Annexure–I
Compliance Status of conditions of Environmental Clearance
F. NO.J-11011/264/2007-IA II (I) Dated: June 28, 2007
Monitoring Report-25
Monitoring Period (April - 2019 to September - 2019)
Part – I
DATA – SHEET
1. Name of the project Exploration & Production of Coal Bed Methane
2. Clearance letter No. & Date.
F. NO.J-11011/264/2007-IA II (I); Dated: June 28,
2007
3.
Locations: Raniganj (South) CBM Block
a. District (s) Paschim Bardhaman, Bankura, Purulia
b. State (s) West Bengal
4.
Address of Contact Person at
Registered Office (with pin code) &
telephone/ fax numbers
Deb Shankar Chatterjee
Assistant Manager-QHSE
Great Eastern Energy Corporation Ltd.,
M-10, ADDA Industrial Estate, Asansol-713 305,
West Bengal.
Ph. No. +91-341-225 8842
Cell No. +91–75065-77141
Fax: +91-341-225 8811
Email: [email protected]
URL: www.geecl.com
Part – II
Sr. No. Part A: Specific Conditions Status of Compliance
I.
The company shall comply with the guidelines for
disposal of solid waste, drill cutting, and drill
fluids for onshore drilling operation notified vide
GSR.546 (E) dated August 30, 2005.
The company is complying with the
guidelines for disposal of solid waste, drill
cutting and drill fluids for onshore drilling
operation notified vide GSR.546 (E) dated
August 30, 2005.
II.
The company shall monitor Non Methane
Hydrocarbons (NMHC).
Online gas chromatograph has been
installed in Gas Gathering Station.
Methane & Non Methane Hydrocarbons
Report (Appendix-A); Ambient Air
Quality Report (Appendix-B) & Gas
generator Exhaust (Flue gas) (Appendix-
G) is attached.
III.
The drilling shall be restricted to the mine free
area. The company shall use water based drilling
mud.
The drilling is done in mine free area only.
Water based drilling mud is used.
IV.
The surface facilities shall be installed as per
applicable codes and standards, international
practices and applicable local regulations.
The surface facilities have been installed as
per applicable codes and standards,
international practices and applicable local
regulations.
V.
The top soil removed wherever suitable shall be
stacked separately for reuse during restoration
process.
Top soil removed during well site
development are stored separately and
covered with polythene sheet. After drilling
is over, this top soil is re-used for restoring
the area.
VI.
Drilling waste water including drill cuttings wash
water shall be collected in disposal pit lined with
HDPE lining, evaporated or treated and shall
comply with the notified standards for on-shore
disposal.
Waste drilling fluid and separated drill
cuttings are stored onsite in impervious
HDPE lined pit for natural evaporation and
drying.
Drill cuttings are tested as per US EPA
1311 and have been found to be non-toxic.
After completion of operation, dried drill
cuttings are covered in place using top soil
stored previously. The surface is graded to
prevent water accumulation, and the area is
re-vegetated with native species to reduce
the potential for erosion and promote full
recovery of the area's ecosystem.
Drill cutting reports have been submitted
previously. No drilling activity since
September 11, 2013. After restart of
drilling operation, latest drill cutting
reports shall be submitted in the
compliance report.
VII.
The company shall take necessary measures to
prevent fire hazards and soil remediation as
needed. At place of ground flaring, the flaring pit
shall be lined with refractory bricks and efficient
burning system shall be provided. In case of
overhead flare stacks, the stack height shall be
provided as per the norms to minimize gaseous
emission and heating load during flaring.
Portable fire extinguishers are available at
every well site. Gas gathering station has
been provided with fire hydrant system and
sprinkler system. Automatic gas detection
system has also been provided in GGS as
stipulated in Oil Mines Regulation 2017
and OISD 189. Overhead stack of 30 meter
has been provided at GGS.
VIII.
The produced water during drilling operations
shall be collected in the lined waste pits to
prevent ground water contamination. The water
shall be treated to the prescribed standards before
disposal. The treated produced water shall be
used for irrigation, pisciculture and ground water
recharge etc.
Produced well water is collected in lined
pit and analyzed quarterly as per CBCB
guidelines. Analysis reports attached as
(Appendix-C).
The production well water is being re- used
in fire hydrant system and other operations.
IX.
The company shall take necessary measures to
reduce noise levels at the drill site by providing
mitigation measures such as proper acoustic
enclosures to the DG set and meet the norms
notified by the MoEF. Height of all the stacks /
vents shall be provided as per the CPCB
guidelines.
DG sets with acoustic enclosures are
operated at the drill site. DG set stack
monitoring is done on monthly basis. Stack
emission report for DG sets operating at
GEECL’s sites is attached (Appendix-D)
At production wells gas generators are used
to reduce use of fossil fuel. The company
has taken the following measures to reduce
noise levels:
Provision of silencers & rubber
claddings.
Regular maintenance & inspection of
machinery & equipment.
Use of ear plugs/muffs.
X.
The design, material of construction, assembly,
inspection, testing and safety aspects of operation
and maintenance of pipeline and transporting the
oil shall be governed by ASME/ANSI B
31.8/B31.4 and OISD standard 141.
GEECL is following the standards for
design, material of construction, assembly,
inspection, testing and safety aspects of
operation and maintenance of pipeline and
transporting the Coal Bed Methane gas:
ASME/ANSI B 31.8-Gas Transmission &
Distribution Piping System
OISD-STD-226-Natural Gas Transmission
Pipelines and City Gas Distribution
Networks
OISD-STD-141-Design and Construction
requirements for cross Country
Hydrocarbon Pipeline.
API 1102-Recommended Practice for Steel
Pipelines crossing Rail, Road and
Highways
API 1104-Standard for Welding Pipelines
and Related facilities
API-1107-Recommended Pipeline
Maintenance Welding Practices
API 5L-Specification for Line Pipes
API 6D-Specifications for pipeline valves
NACE-RP-01-69-Recommended Practice
Control of External on Corrosion of
Underground round or Submerged Metallic
Piping Systems
NACE-RP-01-69-Recommended Practice-
Control of Internal Corrosion on Steel
Pipeline Systems
XI.
Annual safety audit should be carried out for the
initial three years by independent agency and
report submitted to this Ministry of ensuring the
strict compliance of safety regulations on
operation and maintenance.
This is complied.
XII.
The project authorities should plant a minimum of
10 trees for every cut along the pipeline route in
consultation with the local Divisional Forest
Officer (s).
Due care is being taken that felling of trees
is prevented.
However the condition will be complied if
there is a need of tree felling in pipeline
route.
XIII.
The project authorities should install SCADA
system with dedicated optical fiber based
telecommunication link for safe operation of
pipeline and Leak Detection System. Additional
sectionalizing valves in the residential areas and
sensitive installations should provide to prevent
the amount of gas going to the atmosphere in the
event of pipeline system for internal corrosion
monitoring. Coating and impresses current
cathodic protection system should be provided to
prevent external corrosion.
Radio frequency based SCADA System
has been installed at GEECL’s Gas
Gathering Station for well site flow
monitoring, optical fiber based SCADA
system is installed at Gas Gathering Station
for operational control and GPRS based
SCADA system implemented for custody
transfer. The similar system is being
extended for SV stations. Sectionalizing
Valves (SV) has been provided as per
codes i.e., OISD 226 and ASME B 31.8.
Permanent pigging facility is available for
some of the section of pipeline and
temporary pigging arrangement is planned
for section other than above. Additionally
for internal corrosion monitoring GEECL
has conducted the pipeline health check-up
survey to identify the steel thickness losses
and coating in February, 2016. As per
standard NACE RP-0502 (2002) (Pipeline
external corrosion direct assessment
methodology and its clause Cl.3.4 selection
of indirect inspection tools and sub clause
3.4.1.3) pipeline coating and cathodic
protection system has been provided with
‘Impressed Current Cathodic Protection’
(ICCP) for steel pipelines to prevent
external corrosion.
XIV.
The project authorities shall patrol and inspect the
pipeline regularly for detection of faults as per
OISD guidelines and continuous monitoring of
pipeline operation by adopting non-destructive
method (s) of testing as envisaged in the EMP.
Pearson survey and continuous potential survey
should be carried out at regular intervals to ensure
the adequacy of cathodic protection system.
GEECL conducts pipeline patrolling every
day for entire stretch with dedicated
patrolling staff. Monitoring and
maintenance schedule of pipeline has been
implemented as per OISD STD-138, 145,
188 & 226. For adequacy of cathodic
protection system; CAT/Pearson survey
and DCVG/continuous potential survey is
being carried out as per the frequency
given in OISD 226. Last survey was
carried out on August, 2019. Next survey is
scheduled on August, 2024. Apart from
above GEECL takes PSP reading at
feeding points on fortnightly basis.
XV.
Proper infrastructure and sanitation facilities shall
be provided for the construction workers during
construction. All the construction wastes shall be
managed so that there is no impact on the
surrounding environment.
Infrastructure and sanitation facilities have
been provided during entire construction
jobs and shall be continued for the drilling
of remaining wells after restart of drilling
activity.
XVI.
The company shall take necessary measures to
prevent fire hazards, containing oil spill and soil
remediation as need.
Portable fire extinguishers and fire hydrant
system is available to prevent fire hazards.
Daily inspection of equipment’s is done to
check oil leak from equipment’s. Drip pans
are provided to prevent oil spill.
XVII.
The project proponent shall also comply with the
environmental protection measures and
safeguards recommended in the EIA/EMP/risk
analysis report as well as the recommendations of
the public hearing panel.
Being complied.
Sr. No. Part B General Conditions Status of Compliance
I.
The project authorities must strictly adhere to the
stipulations made by the State Pollution Control
Board (SPCB), State Government and any other
statutory authority.
GEECL is observing and complying with
all the applicable laws and regulations laid
down by the West Bengal State Pollution
Control Board and the State Government
from time to time.
II.
No further expansion or modification in the
project shall be carried out without prior approval
of the Ministry of Environment & Forests. In case
of deviations or alterations in the project proposal
from those submitted to this Ministry for
clearance, a fresh reference shall be made to the
Ministry to assess the adequacy of conditions
imposed and to add additional environmental
protection measures required, if any.
Prior Environmental Clearance has been
obtained for expansion project of
additional 200 Wells and associated
facilities for compression and distribution
of CBM gas. (Ref F. No. J-
11011/352/2010-IA II (I), November 24,
2011 and Environmental clearance validity
extension letter dated May 1, 2019 issued
by Ministry of Environment, Forests
and Climate Change for extending the
validity till November 24, 2021). The
Half yearly compliance is being submitted
for both Environmental Clearances.
III.
The project authorities must strictly comply with
the rules and regulations under Manufacture,
Storage and Import of Hazardous Chemicals
Rules, 2000 as amended subsequently. Prior
approvals from Chief Inspector of Factories,
Chief Controller of Explosive, Fire Safety
Inspectorate etc. must be obtained, wherever
applicable.
This is compiled and shall further be
complied during project operation.
IV.
The project authorities must strictly comply with
the rules and regulations with regard to handling
and disposal of Hazardous Wastes (Management
and Handling) Rules, 1989/2003 wherever
applicable. Authorization from the State Pollution
Control Board must be obtained for collections/
treatment/ storage/ disposal of hazardous wastes.
Being complied.
V.
The overall noise levels in and around the plant
area shall be kept well within the standards by
providing noise control measure including
acoustic hoods, silencers, enclosures etc. on all
sources of noise generation. The ambient noise
levels shall conform to the standards prescribed
under EPA Rules, 1989 viz. 75 dBA (daytime)
and 70 dBA (nighttime).
Being complied.
DG set are having appropriate acoustic
enclosures at drill site & Gas Gathering
Station.
The drilling rig itself has a built-in shock
absorbing system that reduces any
vibration and noise produced by rotating
equipment to ensure that noise level at the
periphery of drill locations plinth does not
exceed the stipulated limit and will
decrease rapidly on moving away from the
well site. Additional measures for
providing earplugs are also available.
CNG compressors are provided with
acoustic enclosure. Additional measures
for providing earplugs are also available.
Noise Monitoring Report is attached as
Appendix–E
VI.
A separate Environmental Management Cell
equipped with full-fledged laboratory facilities
must be set to carry out the environmental
management monitoring functions.
HSE department exists within the
organization is continuously working for
constant improvement, monitoring, safe
guarding and reporting of environmental
activities, Health & Safety Issues relevant
to exploration, extraction and production
and transportation of Coal Bed Methane
gas by GEECL within the framework of
statutory requirements .
For environmental monitoring, laboratory
facility of Mitra S. K. Private Limited,
approved by MoEF & CC & West Bengal
State Pollution Control Board is being
utilized.
VII.
The project authorities will provide adequate
funds both recurring and non-recurring to
implement the conditions stipulated by the
Ministry of Environment and Forests as well as
the State Government along with the
implementation schedule for all the conditions
stipulated herein. The funds so provided shall not
be diverted for any other purposes.
Adequate funds have been provided for
implementing the conditions stipulated by
the MoEF & CC and the State Government
and are not diverted for any other purpose.
VIII.
The Regional Office of this Ministry/Central
Pollution Control Board/State Pollution Control
Board will monitor the stipulated conditions. A
six monthly compliance report and the monitored
data along with statistical interpretation shall be
submitted to them regularly.
Being complied/shall further be complied.
IX.
The Project Proponent shall inform the public that
the project has been accorded environmental
clearance by Ministry and copies of the clearance
letter are available with the State Pollution
Control Board/Committee and may also be seen
at Website of the Ministry of Forests at
http:/www.envfor.nic.in. This shall be advertised
within seven days of the issues of this letter in at
least two local newspapers that are widely
circulated in the region of which one shall be in
the vernacular language of the locality concerned.
Press advertisement published on July 06,
2007 in Bangla newspaper and The
Business Standard (English), copy
submitted to MoEF & CC, Regional office
Bhubaneswar vide our letter dated
November 16, 2009.
X.
The Project Authorities shall inform the Regional
Office as well as the Ministry, the date of
financial closure and financial approval of the
project by the concerned authorities and the date
of commencing the land development work.
The same has been complied.
XI.
The above conditions will be enforced, inter-alia
under the provisions of the Water (Prevention &
Control of Pollution) Act, 1974, the Air
(Prevention & Control of Pollution) Act, 1981,
the Environment (Protection) Act, 1986,
Hazardous Wastes (Management & Handling)
Rules, 1989, 2003 and the Public Liability
Insurance Act, 1991 along with their amendments
and rules.
The company is complying with the
provisions of the Water (Prevention &
Control of Pollution) Act, 1974, the Air
(Prevention & Control of Pollution) Act,
1981, the Environment (Protection) Act,
1986, Hazardous Wastes (Management &
Handling) Rules, 1989, 2003 and the
Public Liability Insurance Act, 1991 along
with their amendments and rules.
Annexure-II
Compliance Status of conditions of Environmental Clearance
F. NO.J-11011/352/2010-IA II (I) November 24, 2011
Monitoring Report - 16
Monitoring Period (April - 2019 to September - 2019)
Part – I
DATA SHEET
1. Name of the project Expansion of Exploration & Production of Coal
Bed Methane Gas in Raniganj (South) CBM
Block, West Bengal by M/s Great Eastern Energy
Corporation Ltd.
2. Clearance letter No. & Date. F. NO.J-11011/352/2010-IA II (I), November 24,
2011 and Environmental clearance validity
extension letter dated May 01, 2019 issued by
Ministry of Environment, Forests and Climate
Change for extending the validity till
November 24, 2021.
3. Locations: Raniganj (South) CBM Block
a. District (s) Paschim Bardhaman, Bankura & Purulia
b. State (s) West Bengal
4. Address of Contact Person at
Registered Office (with pin code) &
telephone/ fax numbers
Deb Shankar Chatterjee
Assistant Manager-QHSE
Great Eastern Energy Corporation Ltd.,
M-10, ADDA Industrial Estate, Asansol-713 305,
West Bengal.
Ph. No. +91-341-225 8842
Cell No. +91–75065 77141
Fax: +91-341-225 8811
Email: [email protected]
URL: www.geecl.com
Part – II
Sr. No. Part A: Specific Conditions Status of Compliance
I. All the specific conditions and general conditions
specified in the earlier environmental clearance
letters accorded vide Ministry’s letter no. J-
11011/264/2007-IA II (I) dated June 28, 2007, shall
be complied.
The company is complying with all the
specific conditions and general conditions
specified in the earlier environmental
clearance letter accorded vide Ministry’s
letter no. J-11011/264/2007-IA II (I) dated
June 28, 2007 and half yearly compliance
reports are being submitted regularly to
MoEF & CC New Delhi, Bhubaneswar,
WBPCB and CPCB.
II. As proposed, only 200 pilot-cum-production wells
shall be drilled up to a depth of 1100m. No
additional wells shall be drilled without prior
permission from this Ministry.
200 pilot-cum-production wells shall be
drilled up to a depth of 1100m. In case of
additional wells, prior permission from the
Ministry shall be taken.
III. As proposed, no forest land shall be used for the
proposed facilities. No Forest land shall be used for
installation of Group Gathering Stations and
Pipeline laying in the proposed locations.
No forest land shall be used for the proposed
facilities and laying of pipeline.
IV. Permission and recommendation of the State Forest
Department shall be obtained regarding impact of
the proposed exploratory and production wells on
the Biharinath PF and Gourangi Pahar PF and all
the recommendation shall be implemented in a time
bound manner.
Permission and recommendation of the West
Bengal Forest Department obtained and
submitted on July 12, 2012 along with
Monitoring Report 01. No CBM Exploration
& Production activity is conducted near
Biharinath sector and Poradiha sector which
covers Biharinath PF and Gaurangi pahar PF.
Recommendation of permission shall be
implemented in time bound manner if
drilling activity is planned near this sector.
V. Compensation for the land acquisition to the land
oustees, if any, and also for standing crop shall be
paid as per the National Resettlement and
Rehabilitation Policy (NRRP) 2007 or State
Government norms. It may be ensured that
compensation provided shall not be less than the
norms of NRRP, 2007.
Lands are purchased from the owner on need
basis at the prevailing market price. Forest
land will not be acquired.
Compulsory land acquisition under the Land
Acquisition Act 1984, as amended till date
will not be resorted to.
VI. All the surface facilities including GGS, CGS and
SV Station shall be as per applicable codes and
standard, international practices and applicable
local regulation.
This shall be complied with during
construction of GGS, CGS and SV Station.
VII. Ambient air quality shall be monitored near the
closest human settlements as per the National
Ambient Air Quality Emission Standard
Ambient Air Quality is being monitored for
existing & expansion project. (Appendix-B)
(NAAQES) issued by the Ministry vide G.S.R. No.
826(E) dated 16th November, 2009 for PM10,
PM2.5, SO2, NOx, CO, CH4, VOCs, HC, Non
methane HC etc. Efforts shall be made to improve
the ambient air quality of the area.
VIII. The company shall monitor data on methane and
non-methane hydrocarbon at the drilling site, GGS,
CGS and at the SV station from where the gas is
supplied to the customer.
This is complied. Report submitted as
Appendix-A, B & G.
IX. Mercury shall be analyzed in air, water and drill
cutting twice during drilling period.
It is unlikely that there will be any mercury
in the emissions, effluents and drill cuttings
from the proposed project during drilling
period. Also in previous monitoring of CBM
produced water and drill cutting, mercury has
never been reported. However, GEECL is
monitoring mercury in air, water & drill
cutting (Ref. Appendix-B & C)
X. The flare system shall be designed as per good oil
field practices and Oil Industry Safety Directorate
(OISD) guidelines. The company shall take
measures to prevent fire hazards and soil
remediation as needed. At the place of ground
flaring, the flare pit shall be lined with refractory
bricks and efficient burning system. In case of
overhead flare stacks, the stack height shall be
provided as per the regulatory requirements and
emissions from stacks shall meet the MoEF/CPCB
guidelines.
The flare system is designed based API 521
and 537. Measures to prevent fire hazards are
in place. Automatic gas detection system has
been installed at GGS. Elevated flare system
with stack height 30 meter as per CPCB
guidelines has been installed at GGS.
XI. The company shall make the arrangement for
control of noise from drilling activity, compressor
station and DG sets by providing necessary
mitigation measures such as proper acoustic
enclosures to DG sets and meets the norms notified
by the MoEF. Height of all the stacks/vents shall be
as per the CPCB guidelines.
DGs are having acoustic enclosure with stack
height in accordance to CPCB guidelines.
Compressors are having in built system for
control of noise and vibration. Operators at
compressor area are provided with earmuffs.
DG set stack monitoring is done on monthly
basis. Stack emission report for DG sets
operating at GEECL’s sites is attached
(Appendix-D).
All the DG sets have been replaced with GG
sets at all producing well sites to reduce the
environment footprint. Gasgenset Exhaust
report attached as (Flue gas) (Appendix-G)
The company has taken the following
measures to reduce noise levels:
Provision of silencers & rubber
claddings.
Regular maintenance & inspection of
machinery & equipment.
Use of ear plugs/muffs.
XII. The company shall comply with the guidelines for
disposal of solid waste; drill cutting and drilling
fluids for onshore drilling operation notified vide
GSR 546 (E) dated August 30, 2005.
We are complying with the guidelines for
disposal of solid waste; drill cutting and
drilling fluids for onshore drilling operation
notified vide GSR 546 (E) dated August 30,
2005.
XIII. Total fresh water requirement from local approved
water suppliers shall not exceed 75m3/day for each
well during drilling phase and 2m3/day for each
GGS & 1m3/day at each CGS during operation
phase and prior permission shall be obtained from
the concerned Authority and a copy submitted to
the Ministry’s Regional Office at Bhubaneswar. No
ground water shall be used without permission of
CGWA/SGWA.
GEECL re-uses CBM Produced water in its
operation like fire hydrant and other
operation.
XIV. During drilling and development of wells,
wastewater (@ 64 m3 per well) will be segregated
into waste drilling fluid and drill cuttings. Drill
cutting shall be stored onsite impervious HDPE
lined pit for solar evaporation and drying. Effluent
shall be properly treated and treated effluent shall
conform to CPCB standards. The produced water
@ 25m3/day/well shall be stored onsite HDPE lined
pit for solar evaporation and reuse in drilling of
new wells and fire hydrant system. No effluent
shall be discharged outside the premises and ‘Zero’
discharge concept shall be adopted. Domestic
Drill cutting are stored onsite impervious
HDPE lined pit for solar evaporation and
drying. The produced waters are stored onsite
HDPE lined pit for solar evaporation and
reuse in drilling of new wells and fire
hydrant system. Domestic effluent is
disposed of through septic tank followed by
soak pit.
effluent shall be disposed of through septic tank
followed by soak pit.
XV. Ground water quality monitoring shall be done to
assess if produced water storage or disposal has any
effect.
Ground water quality monitoring report is
attached as Appendix-F
XVI. Drilling wastewater including drill cuttings, wash
water shall be collected in disposal pit lined with
HDPE lining, evaporated or treated and shall
comply with the notified standards for on-shore
disposal on land. Proper toxicological analysis shall
be done to ensure there is no hazardous material.
The treated wastewater shall be reused in other
wells during drilling operations. Copy of
toxicological analysis shall be submitted to
Ministry’s Regional Office at Bhubaneswar.
No drilling activity since September 11,
2013. After restart of drilling operation, latest
drill cutting reports shall be submitted in the
compliance report.
XVII. Only water based drilling mud shall be used. The
drilling mud shall be recycled. Hazardous waste
shall be disposed of as per Hazardous Waste
(Management, Handling and Transboundary
Movement) Rules, 2008. The recyclable waste (oily
sludge) and spent oil shall be disposed of to the
authorized recyclers/reprocesses.
Water based drilling media is being/shall be
used. Hazardous waste Used Oil and Used oil
filters is disposed through authorized
recyclers.
XVIII. The company shall carry out long term subsidence
study by collecting base line data before initiating
drilling operation till the project lasts. The data so
collected shall be submitted six monthly to the
Ministry and its Regional Office at Bhubaneswar.
To date, no surface subsidence has been
associated with coal bed methane
development in USA
DGH initiated a study on probable land
subsidence due to extraction of oil & natural
gas from shallow reservoir in Bheema Gas
field (Block CB-ONN-2000/2), near Surat
Gujarat, where the gas reservoir is at a
shallow depth (about 200 meters below the
ground surface level), apprehending a
possibility of land subsidence.
Land subsidence investigation conducted by
CMRI from August 2004 to June 2005 led to
the conclusion that there is no any land
subsidence movement following 1.6 - 4.7
kg/cm2 pressure depletion at shallow gas
reservoirs. Copy of DGH reports submitted
with monitoring report - 1 of expansion
project.
XIX. The company shall take necessary measures to
prevent fire hazards, containing oil spill and soil
remediation as needed. At place of ground flaring,
the overhead flaring stack with knockout drums
shall be installed to minimize gaseous emissions
during operation.
System for prevention of fire hazards,
containment of oil spill and soil remediation
is in place. There is no ground flaring.
Overhead flare system is provided with
knockout drums and same is adopted for
expansion project.
XX. The project authorities shall install SCADA system
with dedicated optical fiber based
telecommunication link for safe operation of
pipeline and Leak Detection System. Additional
sectionalizing valves in the residential area and
sensitive installations shall be provided to prevent
the amount of gas going to the atmosphere in the
event of pipeline failure. Intelligent pigging facility
shall be provided for the entire pipeline system for
internal corrosion monitoring. Coating and
impressed current Cathodic protection system shall
be provided to prevent external corrosion.
Radio frequency based SCADA system has
been installed at GEECL’s Gas Gathering
Station for well site flow monitoring, optical
fiber based SCADA system is installed at
Gas Gathering Station for operational control
and GPRS based SCADA system
implemented for custody transfer. The
similar system is being extended for SV
stations. Sectionalizing Valves (SV) has been
provided as per codes i.e., OISD 226 and
ASME B 31.8. Permanent pigging facility is
available for some of the section of pipeline
and temporary pigging arrangement is
planned for section other than above.
Additionally for internal corrosion
monitoring GEECL has conducted the
pipeline health check-up survey to identify
the steel thickness losses and coating in
February, 2016. As per standard NACE RP-
0502 (2002) (Pipeline external corrosion
direct assessment methodology and its clause
Cl.3.4 selection of indirect inspection tools
and sub clause 3.4.1.3) pipeline coating and
cathodic protection system has been provided
with ‘Impressed Current Cathodic
Protection’ (ICCP) for steel pipelines to
prevent external corrosion.
XXI. The company shall take necessary measures to
prevent fire hazards and soil remediation as needed.
The stacks of adequate height shall be provided to
flare the gas, if required, to minimize gaseous
emissions and heat load during flaring.
These conditions are compiled and shall be
complied for expansion project also. Fire
protection measures are available at all well
sites as per OISD 189. Flare stack of 30
meter as per CPCB guidelines provided.
XXII. To prevent underground coal fire, preventive
measures shall be taken for ingress of ambient air
during withdrawal inside the coal seams by
adopting technologies including vacuum suction.
Gas detectors for the detection of CH4 and H2S
shall be provided.
There will be no underground coal fire
during drilling as the drilling media is water
based. Portable gas detectors for methane are
available during drilling operation. Coal Bed
Methane gas does not contain H2S.
XXIII. The design, material of construction, assembly,
inspection, testing and safety aspects of operation
and maintenance of pipeline and transporting the
natural gas/oil shall be governed by ASME/ANSI
B 31.8/B31.4 and OISD standard 141. Pipeline wall
thickness and minimum depth of burial at river
crossing and casings at rails, major road crossings
should be in conformity with ANSI/ASME
requirements.
These conditions are being complied.
XXIV. Annual safety audit shall be carried out for the
initial three years by an independent agency and
report submitted to this Ministry for ensuring the
strict compliance of safety regulations on
operations and maintenance.
This is complied.
XXV. The project authorities shall petrol and inspect the
pipeline regularly for detection of faults as per
OISD guidelines and continuous monitoring of
pipeline operation by adopting non-destructive
method (s) of testing as envisaged in the EMP.
Pearson survey and continuous potential survey
should be carried out at regular intervals to ensure
the adequacy of Cathodic protection system.
These conditions are being complied.
XXVI. The company shall develop a contingency plan for
H2S release including all necessary aspects from
evacuation to resumption of normal operations. The
workers shall be provided with personal H2S
detectors in locations of high risk of exposure along
with self-containing breathing apparatus.
Coal Bed Methane gas does not contain H2S.
XXVII. Adequate well protection system shall be provided
like Blow Out Preventer (BOP) or diverter systems
as required based on the geological formation of
the blocks.
Rotating head are being used in air drilling
method along with annular diverter is capable
for well control requirement instead of
conventional Blow Out Preventer.
XXVIII. The top soil removed shall be stacked separately
for reuse during restoration process.
Top soil excavated from air pit and mud pit
are stored separately and covered with plastic
and are being re-utilized at well site at floor
bed area.
XXIX. Emergency Response Plan shall be based on the
guidelines prepared by OISD, DGMS and Govt. of
India. Recommendations mentioned in the Risk
Assessment & Consequence Analysis and Disaster
Management Plan shall be strictly followed.
Emergency Preparedness and Response Plan
are in place and implemented for existing &
expansion project.
XXX. Project proponent shall comply with the
environment protection measures and safeguards
recommended in the EIA/EMP/risk analysis
report/disaster management plan.
Environment protection measures of EIA/
EMP/risk analysis report/disaster
management plan are being implemented.
XXXI. The company shall take measures after completion
of drilling process by well plugging and secured
enclosures, decommissioning of rig upon
abandonment of the well and drilling site shall be
restored in original condition. In the event that no
economic quantity of hydrocarbon is found a full
abandonment plan shall be implemented for the
drilling site in accordance with the applicable
Indian Petroleum Regulations.
This shall be followed in case any
abandonment is required.
OISD Standard 175 shall be followed in case
of abandonment.
XXXII. Occupational health surveillance of the workers
shall be carried out as per the prevailing Acts and
Rules.
GEECL has policy for pre-employment
medical check-ups. Subsequent periodic
examinations are undertaken for those
employees who are involved in operational
work where health problem is likely to occur.
All major operational activities for well
drilling and completion are outsourced to
competent national and international service
providers. Occupational Health Surveillance
of work force of service provider is ensured
in accordance with their company’s policy.
XXXIII. Company shall adopt Corporate Environment
Policy as per the Ministry’s O.M. No. J-
11013/41/2006-IAII (I) dated April 26, 2011 and
implemented.
GEECL has implemented and is certified for
ISO 14001:2015 (Environment Management
System), OHSAS 18001:2007 (Occupational
Health) and ISO 9001:2015 (Quality
Management System. These International
Management Systems contains the intent of
Corporate Environment Policy as per the
Ministry’s O.M. No. J-11013/41/2006-IA.II
(I) dated April 26, 2011.
XXXIV. Provision shall be made for the housing of
construction labour within the site with all
necessary infrastructure and facilities such as fuel
for cooking, mobile toilets, mobile STP, Safe
drinking water, medical health care, crèche etc. The
housing may be in the form of temporary structures
to be removed after the completion of the project.
Local work forces are engaged during site
developments which are provided with
temporary sanitation arrangement, drinking
water etc. during the job.
Sr. No. Part B General Conditions Status of Compliance
I. The project authorities must strictly adhere to the
stipulations made by the State Pollution Control
Board (SPCB), State Government and any other
statutory authority.
GEECL is observing and complying with all
the applicable laws and regulations laid down
by the West Bengal State Pollution Control
Board and the State Government from time
to time.
II. No further expansion or modification in the project
shall be carried out without prior approval of the
Ministry of Environment & Forests. In case of
deviations or alterations in the project proposal
from those submitted to this Ministry for clearance,
a fresh reference shall be made to the Ministry to
assess the adequacy of conditions imposed and to
add additional environmental protection measures
required, if any.
No further expansion or modification in the
project shall be carried out without prior
approval of the Ministry of Environment,
Forests and Climate Change.
III. The project authorities must strictly comply with
the rules and regulations under Manufacture,
Storage and Import of Hazardous Chemicals Rules,
2000 as amended subsequently. Prior approvals
from Chief Inspector of Factories, Chief Controller
This is compiled and shall further be
complied during project operation.
of Explosive, Fire Safety Inspectorate etc. must be
obtained, wherever applicable.
IV. The project authorities must strictly comply with
the rules and regulations with regarding to handling
and disposal of Hazardous Wastes (Management
and Handling) Rules, 2008 wherever applicable.
Authorization from the State Pollution Control
Board must be obtained for
collections/treatment/storage/disposal of hazardous
wastes.
Authorization received from WBPCB.
V. The overall noise levels in and around the plant
area shall be kept well within the standards by
providing noise control measure including acoustic
hoods, silencers, enclosures etc. on all sources of
noise generation. The ambient noise levels shall
conform to the standards prescribed under EPA
Rules, 1989 viz. 75 dBA (daytime) and 70 dBA
(nighttime).
Being complied.
DG sets are having appropriate acoustic
enclosures at drill site.
The drilling rig has a built-in shock
absorbing system that reduces any vibration
and noise produced by rotating equipment to
ensure that noise level at the periphery of
drill locations plinth does not exceed the
stipulated limit and will decrease rapidly on
moving away from the well site. Additional
measures for providing earplugs are also
available.
Noise Monitoring Report is attached as
Appendix-E
VI. A separate Environmental Management Cell
equipped with full-fledged laboratory facilities
must be set to carry out the environmental
management monitoring functions.
HSE Department exists within the
organization is continuously working for
continual improvement, monitoring, safe
guarding and reporting of environmental
activities, Health & Safety Issues relevant to
exploration, extraction and production and
transportation of Coal Bed Methane gas by
GEECL within the framework of statutory
requirements.
For environmental monitoring, laboratory
facility of Mitra S. K. Pvt. Ltd approved by
MoEF & CC & West Bengal State Pollution
Control Board is being utilized.
VII. The Company shall earmark sufficient funds for
environment protection and pollution control
measures shall be used to implement the conditions
stipulated by the Ministry of Environment and
Forests as well as the State Government along with
the implementation schedule for all the conditions
stipulated herein. The funds so provided shall not
be diverted for any other purposes.
Adequate funds have been provided for
implementing the conditions stipulated by the
MoEF & CC & WBPCB and the State
Government and are not diverted for any
other purpose.
VIII. The Regional Office of this Ministry/Central
Pollution Control Board/State Pollution Control
Board will monitor the stipulated conditions. A six
monthly compliance report and the monitored data
along with statistical interpretation shall be
submitted to them regularly.
Six monthly compliance report of expansion
project is being/shall be submitted to
authorities.
IX. A copy of clearance letter shall be sent by the
proponent to concerned Panchayat, Zila Parishad/
Municipal Corporation, Urban Local Body and the
local NGO, if any, from whom suggestions/
representations, if any, were received while
processing the proposal. The clearance letter shall
also be put on the web site of the company by the
proponent.
This is complied.
X. The project proponent shall upload the status of
compliance of the stipulated environment clearance
conditions, including results of monitored data on
their website and shall update the same
periodically. It shall be simultaneously be sent to
the Regional office of the MoEF, the respective
Zonal office of CPCB and the WBPCB. The
criteria pollutant levels namely PM10, SO2, NOx,
HC (methane and Nonmethane), VOCs (ambient
level as well as stack emissions) or critical Sectoral
parameters, indicated for the projects shall be
monitored and displayed at convenient location
near the main gate of the company in the public
domain.
This is complied.
XI. The project proponent shall also submit six
monthly reports on the status of the compliances of
the stipulated environmental conditions including
results of monitored data (both in hard copies as
well as by e-mail) to the Regional Office of MoEF,
the respective Zonal office of CPCB and WBPCB.
The Regional Office of this
Ministry/CPCB/WBPCB shall monitor the
stipulated conditions.
This is being complied.
XII. The environmental statement for each financial
year ending 31st March in Form – V as is mandated
to be submitted by the project proponent to the
concerned State Pollution Control Board as
prescribed under the Environmental (Protection)
Rules, 1986, as amended subsequently, shall also
be put on the website of the company along with
the status of compliance of environmental
conditions and shall be sent to the respective
Regional offices of the MoEF by e-mail.
This is being complied.
XIII. The Project Proponent shall inform the public that
the project has been accorded environmental
clearance by Ministry and copies of the clearance
letter are available with the WBPCB and may also
be seen at Website of the Ministry of Forests at
http:/www.envfor.nic.in. This shall be advertised
within seven days of the issues of this letter in at
least two local newspapers that are widely
circulated in the region of which one shall be in the
vernacular language of the locality concerned and a
copy of the same shall be forwarded to the
Regional office.
This has been complied. Copy submitted on
July 12, 2012 with Monitoring Report - 1 for
the EC letter no. F. NO.J-11011/352/2010-IA
II (I) November 24, 2011.
XIV. The Project Authorities shall inform the Regional
Office as well as the Ministry, the date of financial
closure and final approval of the project by the
concerned authorities and the date of commencing
the land development work.
This has been complied. Copy submitted on
July 12, 2012 with Monitoring Report-1 for
the EC Letter no. F. NO.J-11011/352/2010-
IA II (I) November 24, 2011.
XV. The above conditions will be enforced, inter-alia
under the provisions of the Water (Prevention &
Control of Pollution) Act, 1974, the Air
(Prevention & Control of Pollution) Act, 1981, the
Environment (Protection) Act, 1986, Hazardous
Wastes (management & Handling) Rules, 1989,
2003 and the Public Liability Insurance Act, 1991
along with their amendments and rules.
The company is complying with the
provisions of the Water (Prevention &
Control of Pollution) Act, 1974, the Air
(Prevention & Control of Pollution) Act,
1981, the Environment (Protection) Act,
1986, Hazardous Wastes (Management &
Handling) Rules, 1989, 2003 and the Public
Liability Insurance Act, 1991 along with
their amendments and rules.
Appendix - A
Methane and Non Methane Hydrocarbons Report
Total flow Laptop Monthly Report April - 2019
Printed date: 05/01/2019
Station ID: ABBNGC
Device ID: T103334224 Location: Location of stream 1
Date/Time: 05/01/2019 00:00:00 Hydrogen Sulphide : 0.0000
Daily Period Seq # : 101 Nitrogen : 1.2185
Carbon Dioxide : 0.1175 Methane : 98.6354
Ethane : 0.0236 Propane : 0.0019
IsoButane : 0.0000 Butane : 0.0000
NeoPentane : 0.0000 IsoPentane : 0.0000
Pentane : 0.0000 Hexane+ : 0.0000
Hexane : 0.0031 Heptane : 0.0000
Octane : 0.0000 Nonane : 0.0000
Decane : 0.0000 Ideal CV : 8891.1256
Relative Density : 0.5613 Wet Btu(Inferior CV) : 8027.9784
Compressibility : 0.9980 Superior Wobbe : 11895.8567
Normal Density : 0.6879 Dry Btu(Superior CV) : 8908.7054
GPM : 16.2277 UnNormalized Total : 99.9999
Appendix - A
Methane and Non Methane Hydrocarbons Report
Total flow Laptop Monthly Report May - 2019
Printed date: 06/01/2019
Station ID: ABBNGC
Device ID: T103334224 Location: Location of stream 1
Date/Time: 06/01/2019 00:00:00 Hydrogen Sulphide : 0.0000
Daily Period Seq # : 102 Nitrogen : 1.2185
Carbon Dioxide : 0.1176 Methane : 98.6352
Ethane : 0.0237 Propane : 0.0019
IsoButane : 0.0000 Butane : 0.0000
NeoPentane : 0.0000 IsoPentane : 0.0000
Pentane : 0.0000 Hexane+ : 0.0000
Hexane : 0.0031 Heptane : 0.0000
Octane : 0.0000 Nonane : 0.0000
Decane : 0.0000 Ideal CV : 8891.1234
Relative Density : 0.5613 Wet Btu(Inferior CV) : 8027.9766
Compressibility : 0.9980 Superior Wobbe : 11895.8537
Normal Density : 0.6879 Dry Btu(Superior CV) : 8908.7032
GPM : 16.2277 UnNormalized Total : 99.9998
Appendix - A
Methane and Non Methane Hydrocarbons Report
Total flow Laptop Monthly Report June - 2019
Printed date: 07/01/2019
Station ID: ABBNGC
Device ID: T103334224 Location: Location of stream 1
Date/Time: 07/01/2019 00:00:00 Hydrogen Sulphide : 0.0000
Daily Period Seq # : 103 Nitrogen : 1.2186
Carbon Dioxide : 0.1176 Methane : 98.6351
Ethane : 0.0237 Propane : 0.0019
IsoButae : 0.0000 Butane : 0.0000
NeoPentane : 0.0000 IsoPentane : 0.0000
Pentane : 0.0000 Hexane+ : 0.0000
Hexane : 0.0031 Heptane : 0.0000
Octane : 0.0000 Nonane : 0.0000
Decane : 0.0000 Ideal CV : 8891.1144
Relative Density : 0.5613 Wet Btu(Inferior CV) : 8027.9685
Compressibility : 0.9980 Superior Wobbe : 11895.8417
Normal Density : 0.6879 Dry Btu(Superior CV) : 8908.6942
GPM : 16.2277 UnNormalized Total : 99.9998
Appendix - A
Methane and Non Methane Hydrocarbons Report
Total flow Laptop Monthly Report July - 2019
Printed date: 08/01/2019
Station ID: ABBNGC
Device ID: T103334224 Location: Location of stream 1
Date/Time: 08/01/2019 00:00:00 Hydrogen Sulphide : 0.0000
Daily Period Seq # : 104 Nitrogen : 1.2186
Carbon Dioxide : 0.1176 Methane : 98.6351
Ethane : 0.0236 Propane : 0.0020
IsoButane : 0.0000 Butane : 0.0000
NeoPentane : 0.0000 IsoPentane : 0.0000
Pentane : 0.0000 Hexane+ : 0.0000
Hexane : 0.0031 Heptane : 0.0000
Octane : 0.0000 Nonane : 0.0000
Decane : 0.0000 Ideal CV : 8891.1210
Relative Density : 0.5613 Wet Btu(Inferior CV) : 8027.9747
Compressibility : 0.9980 Superior Wobbe : 11895.8507
Normal Density : 0.6879 Dry Btu(Superior CV) : 8908.7009
GPM : 16.2278 UnNormalized Total : 99.9997
Appendix - A
Methane and Non Methane Hydrocarbons Report
Total flow Laptop Monthly Report August - 2019
Printed date: 09/01/2019
Station ID: ABBNGC
Device ID: T103334224 Location: Location of stream 1
Date/Time: 09/01/2019 00:00:00 Hydrogen Sulphide : 0.0000
Daily Period Seq # : 105 Nitrogen : 1.2185
Carbon Dioxide : 0.1175 Methane : 98.6353
Ethane : 0.0237 Propane : 0.0019
IsoButane : 0.0000 Butane : 0.0000
NeoPentane : 0.0000 IsoPentane : 0.0000
Pentane : 0.0000 Hexane+ : 0.0000
Hexane : 0.0031 Heptane : 0.0000
Octane : 0.0000 Nonane : 0.0000
Decane : 0.0000 Ideal CV : 8891.1324
Relative Density : 0.5613 Wet Btu(Inferior CV) : 8027.9847
Compressibility : 0.9980 Superior Wobbe : 11895.8658
Normal Density : 0.6879 Dry Btu(Superior CV) : 8908.7123
GPM : 16.2277 UnNormalized Total : 99.9997
Appendix - A
Methane and Non Methane Hydrocarbons Report
Total flow Laptop Monthly Report September - 2019
Printed date: 10/03/2019
Station ID: ABBNGC
Device ID: T103334224 Location: Location of stream 1
Date/Time: 10/03/2019 00:00:00 Hydrogen Sulphide : 0.0000
Daily Period Seq # : 106 Nitrogen : 1.2182
Carbon Dioxide : 0.1176 Methane : 98.6356
Ethane : 0.0237 Propane : 0.0019
IsoButane : 0.0000 Butane : 0.0000
NeoPentane : 0.0000 IsoPentane : 0.0000
Pentane : 0.0000 Hexane+ : 0.0000
Hexane : 0.0030 Heptane : 0.0000
Octane : 0.0000 Nonane : 0.0000
Decane : 0.0000 Ideal CV : 8891.1170
Relative Density : 0.5613 Wet Btu(Inferior CV) : 8027.9697
Compressibility : 0.9980 Superior Wobbe : 11895.8451
Normal Density : 0.6879 Dry Btu(Superior CV) : 8908.6967
GPM : 16.2278 UnNormalized Total : 99.9997
Appendix-B Summary Report
Sample Identified As AAQM
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Apr-19 Jun-19
Parameters(Units) Method GGS-North Vill-Shyamdihi Village Iswarda GGS
South
WB/ED-250 WB/ED-717
Particulate Matter (<10 micron) in µg/m3 IS 5182: Part.23,2006 85.2 88.2
Particulate Matter (<2.5 micron) in µg/m3 USEPA CFR-40,Part-50,Appendix-L 52.1 52.5
Sulphur Dioxide (SO2) in µg/m3 IS 5182: Part.2,2001 6.7 7.6
Nitrogen Dioxide (NO2) in µg/m3 IS 5182: Part.6,2006 29.4 28.7
Carbon monoxide (as CO) in mg/m3 IS 5182 (Part 10)-1999;Rffm:2009 (NDIR) 0.49 0.82
Mercury (as Hg ) in µg/m3 EPA-IO5 .0-June,1999 <6.0 <6.0
Hydrocarbon in ppm IS 5182 (Part 17): 1979 <2.0 <2.0
Hydrocarbon (as Methane) in ppm IS 5182 (Part 17): 1979 1.34 1.86
Hydrocarbon (as Non-Methane) in ppm IS:5182(Part-11):2006 <2.0 <2.0
Hydrocarbon-Ethane in ppm IS 5182 (Part 17): 1979 <2.0 <2.0
VOCs in ug/m3 NIOSH-1501 - 15th March,2003 <4.2 <4.2
Benzene in µg/m3 IS 5182 (PART-11):2006 <4.2 <4.2
Ethyl Benzene in µg/m3 IS:5182(Part-11):2006 Reaff,2012 <4.2 <4.2
Propene in ppm IS 5182 (Part 17): 1979 <2.0 <2.0
Toluene in ug/m3 IS 5182 (PART-11):2006 <4.2 <4.2
m-Xylene in ug/m3 IS 5182 (PART-11):2006 <4.2 <4.2
n- Butane in ppm IS 5182 (Part 17): 1979 <2.0 <2.0
o-Xylene in ug/m3 IS 5182 (PART-11):2006 <4.2 <4.2
p-Xylene in ug/m3 IS 5182 (PART-11):2006 <4.2 <4.2
Pentene in ppm IS 3025 (Part 11) -1984 Rffm:2012 <2.0 <2.0
ISO Butane in ppm IS 3025 (Part 11) -1984 Rffm:2012 <2.0 <2.0
Appendix- C
Summary Report
Month: April-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-10 Well No-21 Well no-20 Well No-56 Well No-81D16
WB/ED-271 WB/ED-272 WB/ED-273 WB/ED-274 WB/ED-275
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 1019 1203 807 976 1090
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 <2.0 2.4 2.8 <2.0 3.2
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 4.6 4.6 4.6 6.1 6.1
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 28 63 21 49 49
Chemical Oxygen Demand mg/l APHA (23rd Edition) 5220B, 2017 <4.0 11 15 <4.0 15
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B 2017 109 106 91 84 89
Conductivity us/cm APHA (23rd Edition) 2510B 1906 2030 1472 1762 2110
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017 (ICP
OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide ( as CN) mg/l APHA (23rd Edition)4500 CN- F 2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D,
2017 3.5 3.3 3.7 3.8 4
Hexavalent Chromium (as
Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 2.8 1.8 1.8 3.8 3.8
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds ( as
C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B 2017 2 2 2 2 2
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B 2017 406 500 334 392 485
Sulphate ( as SO4) mg/l APHA (23rd Edition) 4500-SO4 E <1.0 <1.0 <1.0 <1.0 <1.0
2017
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2- D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 34.8 34.5 33.5 34.8 33.1
Total Chromium ( as Cr ) mg/l APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1292 1296 906 1110 1280
Total Suspended Solid mg/l APHA(23rd Edition)2540D 10 7.3 8 8.2 10
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.35 8.71 8.32 8.73 8.48
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 97.2 98.1 97.1 96.2 96.9
Summary Report
Month: April-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-48 Well no-27 Well No-22 Well No-14 Well No-30
WB/ED-276 WB/ED-277 WB/ED-278 WB/ED-279 WB/ED-280
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 1344 835 1288 1274 948
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 2.2 <2.0 <2.0 <2.0 <2.0
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 4.6 4.6 4.6 4.6 6.1
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 63 63 63 90 63
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 11 <4.0 <4.0 <4.0 <4.0
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B 2017 86 86 87 95 98
Conductivity us/cm APHA (23rd Edition) 2510B 2180 1569 2160 2200 1963
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017 (ICP
OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide ( as CN) mg/l APHA (23rd Edition)4500 CN- F 2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D,
2017 4.2 4 4.3 4.5 2.8
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 2.8 <0.24 2.8 3.7 11
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds (
as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B 2017 2 1 2 2 2
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B 2017 517 333 482 513 433
Sulphate ( as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 <1.0 <1.0 <1.0 <1.0 <1.0
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2- D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 34.3 39.6 34.2 33.6 39.3
Total Chromium ( as
Cr ) mg/l
APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1390 996 1390 1340 1198
Total Suspended Solid mg/l APHA(23rd Edition)2540D 12 4.7 20 9 19
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.41 8.52 8.72 8.3 8.33
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 97.8 98.1 97.6 97.4 93.7
Summary Report
Month: April-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-51 Well No-102 Well No-50 Well No-13 Well No-36
WB/ED-281 WB/ED-282 WB/ED-283 WB/ED-315 WB/ED-316
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 1472 1061 665 1189 1231
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 2.1 <2.0 2.4 <2.0 3.6
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 4.6 6.1 4.6 4.6 3.1
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 77 56 42 84 90
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 7.8 <4.0 12 <4.0 20
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B 2017 87 87 96 84 65
Conductivity us/cm APHA (23rd Edition) 2510B 2370 1935 2230 1666 1799
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017 (ICP
OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide ( as CN) mg/l APHA (23rd Edition)4500 CN- F 2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D, 2017 3.5 3.2 3.5 3.1 3.2
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 8.3 <0.24 4.7 2.8 1.8
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds (
as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B 2017 3 2 3 2 2
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B 2017 581 438 526 399 401
Sulphate (as SO4) mg/l APHA (23rd Edition) 4500-SO4 E 2017 <1.0 <1.0 <1.0 <1.0 <1.0
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2- D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 38.8 32.4 33.2 36.5 33.2
Total Chromium (as Cr ) mg/l APHA (23rd Edition)3111 D 2017 (AAS
Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1490 1130 1200 1144 1220
Total Suspended Solid mg/l APHA(23rd Edition)2540D 12 7.8 10 18 5.9
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.32 8.3 8.5 8.77 8.76
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 96.2 98.1 97 97.1 98
Summary Report
Month: April-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-34 Well No-38 Well No-52 Well No-29 Well No-S-28
WB/ED-317 WB/ED-318 WB/ED-319 WB/ED-320 WB/ED-321
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 906 1613 1769 1656 1330
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 <2.0 <2.0 <2.0 <2.0 3.2
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 3.1 4.6 4.6 4.6 3.1
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 118 118 104 264 209
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 <4.0 <4.0 16
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B 2017 62 82 84 86 75
Conductivity us/cm APHA (23rd Edition) 2510B 1464 2400 2390 2480 2206
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017 (ICP
OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide ( as CN) mg/l APHA (23rd Edition)4500 CN- F 2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D,
2017 3.5 4.3 4.1 4.1 4.8
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 1.8 2.8 0.92 1.8 0.92
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds (
as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B 2017 1 3 3 3 2
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B 2017 319 585 542 574 463
Sulphate ( as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 <1.0 <1.0 <1.0 <1.0 <1.0
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2- D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 36.5 37.3 36.4 37.1 36.2
Total Chromium ( as Cr
) mg/l
APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1014 1632 1598 1686 1396
Total Suspended Solid mg/l APHA(23rd Edition)2540D 7.6 11 8.8 27 20
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.6 8.78 8.85 8.81 8.75
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 97.7 97.9 98.4 98.2 98.6
Summary Report
Month: April-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-S-29 Well No-S-27 Well No-S-14 Well No-S02 Well No-S-24
WB/ED-322 WB/ED-323 WB/ED-324 WB/ED-325 WB/ED-326
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 1302 1203 1542 1288 1076
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 2.2 <2.0 <2.0 <2.0 3
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 4.6 6.1 9.2 6.1 4.6
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 139 84 104 90 49
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 12 <4.0 <4.0 <4.0 15
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B 2017 78 71 80 76 91
Conductivity us/cm APHA (23rd Edition) 2510B 2110 1789 2190 1846 1596
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017
(ICP OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide ( as CN) mg/l APHA (23rd Edition)4500 CN- F 2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D,
2017 4.7 4 4.3 5.1 2.8
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg
B,2017 0.92 4.6 2.8 0.92 0.92
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l
APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds (
as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B 2017 3 2 3 2 2
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B 2017 467 400 488 422 354
Sulphate ( as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 <1.0 <1.0 <1.0 <1.0 <1.0
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2- D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 32.4 32.2 32.7 31.5 32.2
Total Chromium (as Cr ) mg/l APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1306 1208 1476 1234 1090
Total Suspended Solid mg/l APHA(23rd Edition)2540D 19 9.2 11 13 20
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.77 8.67 8.68 8.69 8.78
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 98.1 95.9 96.5 97.7 97.7
Summary Report
Month: June-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No S-03 Well no-S-34 Well No S-40 Well No-S-33 Well No-S-41
WB/ED-718 WB/ED-719 WB/ED-720 WB/ED-721 WB/ED-722
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 671 1146 976 756 634
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 <2.0 <2.0 2.8 <2.0 <2.0
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 3.2 4.7 4.7 4.7 4.7
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 Nil 42 Nil Nil Nil
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 <4.0 8.1 16 8.1 8.1
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B 2017 23 40 48 21 19
Conductivity us/cm APHA (23rd Edition) 2510B 1750 3110 2610 1947 1988
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017
(ICP OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide ( as CN) mg/l APHA (23rd Edition)4500 CN- F
2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride ( as F) mg/l APHA (23rd Edition)4500 - F C/D,
2017 5.19 5.69 5.46 4.17 3.81
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg
B,2017 3.8 11 11 1.9 11
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds
(as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B 2017 2.4 5.3 3.7 2.8 3.1
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B 2017 520 1165 1090 660 770
Sulphate (as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 <1.0 <1.0 3 <1.0 <1.0
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2- D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 33.3 38.5 33.5 31.6 35.8
Total Chromium (as Cr ) mg/l APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 986 1890 1770 1120 1224
Total Suspended Solid mg/l APHA(23rd Edition)2540D 10 12 15 10 38
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 7.94 8.35 7.71 7.83 8.14
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 97.7 97.5 97.4 98.4 96.5
Summary Report
Month: June-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No S-43 Well No S-9 Well No-S-38 Well No-S19 Well No-S-18
WB/ED-723 WB/ED-724 WB/ED-725 WB/ED-726 WB/ED-727
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 988 915 927 976 719
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 <2.0 <2.0 <2.0 <2.0 <2.0
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca
B,2017 3.1 6.3 3.2 6.3 3.2
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 36 Nil 36 30 Nil
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 8.1 <4.0 8.1
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B
2017 19 27 27 21 21
Conductivity us/cm APHA (23rd Edition) 2510B 1866 1687 1710 2170 1824
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017
(ICP OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide ( as CN) mg/l APHA (23rd Edition)4500 CN- F
2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride ( as F) mg/l APHA (23rd Edition)4500 - F C/D,
2017 3.96 5.64 6.72 5.32 5.4
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg
B,2017 17 10 7.6 20 12
Mercury (as Hg) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds
( as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B
2017 2.9 2.8 2.7 3.2 2.7
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B
2017 740 590 725 800 590
Sulphate (as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 <1.0 <1.0 <1.0 <1.0 3
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2-
D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 37.1 32.4 32.6 34.1 34.1
Total Chromium (as Cr ) mg/l APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1300 1144 1298 1390 1026
Total Suspended Solid mg/l APHA(23rd Edition)2540D 21 20 19 17 8
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.36 8.16 8.38 8.32 8.07
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 95.1 95.5 97.3 94.4 95.4
Summary Report
Month: June-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-18 Well No-49 Well No-47 Well No-46 Well No-42
WB/ED-728 WB/ED-729 WB/ED-730 WB/ED-731 WB/ED-732
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 854 1085 939 1037 1220
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 <2.0 <2.0 <2.0 <2.0 <2.0
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca
B,2017 6.3 3.2 4.8 4.8 3.2
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 Nil Nil 36 24 54
Chemical Oxygen
Demand mg/l
APHA (23rd Edition) 5220B,
2017 <4.0 8.1 <4.0 <4.0 <4.0
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B
2017 21 21 19 21 23
Conductivity us/cm APHA (23rd Edition) 2510B 2100 2400 2240 2230 2390
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017
(ICP OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide (as CN) mg/l APHA (23rd Edition)4500 CN- F
2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride (as F) mg/l APHA (23rd Edition)4500 - F
C/D, 2017 5.56 5.53 5.94 5.82 5.28
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg
B,2017 5.7 12 11 6.6 12
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds
(as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B
2017 2.8 4.1 3.3 3.4 3.2
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B
2017 840 820 950 980 865
Sulphate (as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 7 4 <1.0 2 <1.0
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2-
D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 33.1 34.6 33.5 33.6 35.2
Total Chromium (as Cr ) mg/l APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1330 1490 1508 1576 1560
Total Suspended Solid mg/l APHA(23rd Edition)2540D 24 22.2 13.4 22 10
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.14 7.89 8.37 8.33 8.44
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 97.7 96.6 97.1 98 96.8
Summary Report
Month: June-2019
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-15 Well No-55 Well No-25 Well No-53 Well No-77D,09
WB/ED-733 WB/ED-734 WB/ED-735 WB/ED-736 WB/ED-737
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 1110 793 1134 927 634
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 <2.0 <2.0 <2.0 <2.0 <2.0
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca
B,2017 4.8 4.8 4.8 6.3 3.2
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 36 24 Nil 36 Nil
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 <4.0 8.1 8.1 <4.0 8.1
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B 2017 21 29 25 38 32
Conductivity us/cm APHA (23rd Edition) 2510B 2170 2220 1891 2620 1483
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017
(ICP OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide (as CN) mg/l APHA (23rd Edition)4500 CN- F
2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride (as F ) mg/l APHA (23rd Edition)4500 - F C/D,
2017 5.73 4.5 4.26 4.42 5.8
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg
B,2017 6.6 6.6 6.6 10 7.6
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds
(as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B 2017 3.1 2.9 2.7 4 1.9
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B
2017 795 875 660 905 465
Sulphate (as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 <1.0 2 <1.0 2 4
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2-
D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 32.5 31.3 36.9 34.4 30.8
Total Chromium (as Cr ) mg/l APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1420 1140 1300 1540 858
Total Suspended Solid mg/l APHA(23rd Edition)2540D 17 15 18.8 25.2 17.6
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 8.4 8.31 8.09 8.31 7.65
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 97.5 97.8 97.1 96.9 96
Summary Report
Month: June-19
Sample Identified As
Water (CBM)
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method Well No-8 Well No-5 Well No-7 Well No-6 Well No-12
WB/ED-738 WB/ED-739 WB/ED-740 WB/ED-741 WB/ED-742
Bicarbonate (as HCO3) mg/l APHA22nd Edtn2012,2320 B 830 1049 903 1147 1012
Biochemical Oxygen
Demand mg/l APHA (23rd Edition) 5210B 2017 <2.0 <2.0 <2.0 <2.0 <2.0
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca
B,2017 3.2 3.2 3.2 3.2 3.2
Carbonate (as CaCO3) mg/l APHA (23rd Edition) 2320B 2017 Nil Nil Nil Nil Nil
Chemical Oxygen
Demand mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 <4.0 <4.0 <4.0
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B
2017 29 32 38 25 32
Conductivity us/cm APHA (23rd Edition) 2510B 2050 2460 2020 2400 2060
Copper (as Cu) mg/l APHA (23rd Edition)3120B 2017
(ICP OES) <0.02 <0.02 <0.02 <0.02 <0.02
Cyanide (as CN) mg/l APHA (23rd Edition)4500 CN- F
2017 <0.01 <0.01 <0.01 <0.01 <0.01
Fluoride (as F ) mg/l APHA (23rd Edition)4500 - F
C/D, 2017 4.54 4.97 4.43 5.51 5.2
Hexavalent Chromium
(as Cr+6
) mg/l APHA 23rd Edtn-2017, 3500 Cr B <0.01 <0.01 <0.01 <0.01 <0.01
Lead (as Pb ) mg/l APHA (23rd Edition)3120B 2017 <0.005 <0.005 <0.005 <0.005 <0.005
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg
B,2017 7.6 7.6 7.6 5.74 7.6
Mercury (as Hg ) mg/l IS 3025(Part 48)-1994; Rffm:2014 <0.001 <0.001 <0.001 <0.001 <0.001
Nickel (as Ni ) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
Oil and Grease mg/l APHA (23rd Edition) 5520B 2017 <1.4 <1.4 <1.4 <1.4 <1.4
Phenolic Compounds
(as C6H5OH) mg/l
APHA (23rd Edition)5530C 2017
(Chloroform Extraction) <0.001 <0.001 <0.001 <0.001 <0.001
Potassium (as K) mg/l APHA (23rd Edition) 3500 K B
2017 2.5 2.9 2.4 3.1 2.9
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B
2017 750 845 720 910 565
Sulphate ( as SO4) mg/l APHA (23rd Edition) 4500-SO4 E
2017 <1.0 <1.0 3 4 4
Sulphide (as S) mg/l APHA (23rd Edition)4500 S2-
D,2017 <0.01 <0.01 <0.01 <0.01 <0.01
Temperature 0C APHA 23rd EDITION,2550 B 33.7 29.8 30.5 30.8 34.1
Total Chromium (as Cr ) mg/l APHA (23rd Edition)3111 D 2017
(AAS Flame) <0.01 <0.01 <0.01 <0.01 <0.01
Total Dissolved Solids mg/l APHA(23rd Edition) 2540C 1290 1494 1270 1580 1240
Total Suspended Solid mg/l APHA(23rd Edition)2540D 16.9 17.7 20.3 28.5 57.1
Zinc (as Zn) mg/l APHA (23rd Edition)3120B 2017 <0.02 <0.02 <0.02 <0.02 <0.02
pH value None APHA(23rd Edition) 4500-H-B 7.84 7.94 8 7.94 7.89
% of Sodium --- IS 2488 (Part 5)-1976; Rffm:2009 97.4 97.7 97.3 98.2 96.6
Appendix- D
Summary Report
Sample Identified As Flue Gas (Diesel Genset)
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Method
April-2019 May-2019 June-2019 July-2019 August-2019 September-2019
(SL no CJXSDG-
10080110 )
Well No—S-18
(SL no-
CJXSDG10120
206)
Well No-14
(SL no-
CJXSDG1008011
3)
Well No-S-19
(SL no-
CJXSDG11080175
)
Well No-S-38
(SL no-
CJXSDG1108017
6 )
Well No-S-26
(SL no-
CJXSDG100801
12 )
Well No-S-22
WB/ED-240 WB/ED-465 WB/ED-689 WB/ED-992 WB/ED-1078 WB/ED-1328
Barometric pressure (mm of
Hg) EPA Part 2 752 754 754 754 754 754
Concentration of Carbon
Monoxide (g/kw-hr)
IS
13270:1992,Ref:2009 0.105 0.126 0.164 0.117 0.103 0.127
Concentration of Oxides of
Nitrogen (g/kw-hr) EPA Part-7 0.178 0.246 0.198 0.138 0.161 0.202
Concentration of Non-
methane Hydro Carbon
(g/kw-hr)
USEPA 18 -
25/09/1996 <0.004 <0.004 <0.004 <0.003 <0.003 <0.008
a) Concentration of Ethane
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
b) Concentration of
Propene (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
c) Concentration of n-
Butane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
d) Concentration of Iso-
Butane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
e) Concentration of
Pentane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Temperature of emission (
0
C )
USEPA Part 2 -
25/09/1996 117 129 121 120 118 121
Quantity of gas flow
(Nm3/hr)
USEPA Part 2 -
25/09/1996 160 135 153 132 123 126
Velocity of gas (m/s) USEPA Part 2 -
25/09/1996 12.9 11.3 12.6 10.9 10.1 10.5
Concentration of Sulphur
dioxide (mg/Nm3)
USEPA Part 6 -
25/09/1996 7 14.4 22.6 13.6 12.6 <5.0
Concentration of Particulate
Matters (g/kw-hr)
USEPA-17
16/08/1996 0.044 0.033 0.068 0.024 0.017 0.056
Concentration of methane
Hydro Carbon (g/kw-hr)
USEPA 18 -
25/09/1996 0.024 0.023 0.020 0.018 0.021 0.014
Concentration of (NOx +
HC ) (g/kw-hr)
USEPA 18 -
25/09/1996 0.202 0.269 0.218 0.156 0.182 0.216
Appendix - E
Noise levels in and around installations
Sr.
No.
Monitoring
Locations
April–2019 May–2019 June-2019 July–2019 August-2019 September–2019
Leq. dB (A) Leq. dB (A) Leq. dB (A) Leq. dB (A) Leq. dB (A) Leq. dB (A)
Day Night Day Night Day Night Day Night Day Night Day Night
01 GGS (North) 61.5 58.5 61.8 57.5 63.0 59.2 63.3 58.6 60.9 57.3 63.6 62.0
02 GGS (South) 61.9 62.2 62.6 59.8 61.9 57.6 62.0 61.1 64.0 59.5 63.0 61.4
03 CGS 62.8 60.6 62.4 61.6 62.8 60.9 62.5 61.4 63.1 62.2 61.5 58.9
Noise levels in nearby villages of wells
Sr.
No. Monitoring Locations
April–2019 May–2019 June-2019 July–2019 August-2019 September–2019
Leq. dB (A) Leq. dB (A) Leq. dB (A) Leq. dB (A) Leq. dB (A) Leq. dB (A)
Day Night Day Night Day Night Day Night Day Night Day Night
1 Koilapur Village
(W#01) 47.7 44.2 42 41.9 43.3 40.1 39.7 36.5 40 37.9 41.1 38.2
2 100m away from well
site (W#02) 39.5 35.5 39.6 37.6 39.1 37.9 37.5 35.1 40.3 38.2 41.3 39.1
3 100m away from well
site (W#03) 39.4 37.2 40.9 38.3 39.7 36.3 36.2 35.3 41.4 37.7 39.4 37
4 100m away from well
site (W#04) 38.2 36.8 39.3 38.5 39.4 35.9 36.3 35.8 39.8 35.7 36.6 34.3
5 100m away from well
site (W#05) 45.2 40.9 45.2 42.4 45.6 41.8 45.4 39.8 44.4 40.1 43.6 38.3
6 100m away from well
site (W#06) 46.5 44 45.7 43.4 46.5 40.8 46.3 40.1 45 38.9 44.4 39.4
7 Dheka Village (W#07) 45.6 42.6 45.7 43.3 45.7 42.5 45.3 41.2 45.8 41.1 44.9 41.1
8 100m away from well
site (W#08) 48.7 44.2 46.6 42.3 47.4 43 46.7 43.4 46.6 39.8 45.9 40.8
9 100m away from well
site (W#09) 43.9 40.8 43.6 40.4 43 39.3 42.4 39.9 42.3 38.7 41.2 37.6
10 Near Ashram (W#10) 43.1 38.3 45.5 40.7 44.6 40.1 46.7 42.7 48.4 42.9 45.3 40
11 Shyamdhi Village
(W#11) 43.9 41.2 44.3 41.2 42.4 41.2 46.6 43.3 48.1 41.4 41.8 38.5
12 Shyamdhi Village
(W#12) 44.7 41.5 46.9 40.3 52.4 44.6 45 44.8 53.7 49.7 53.5 51.2
13 100m away from well
site (W#13) 47.2 43.9 46.6 43.1 45.5 42.6 44.5 37.7 39.8 38.1 44.6 42.2
14 Dhenwa Village
(W#14) 43.7 41 42.4 37.9 44.3 39.8 45.4 40.5 41.1 37.7 44.9 41.1
15 100m away from well
site (W#15) 46.9 43.5 44.8 39.8 44.9 40.6 41.8 39.1 43.8 39.2 42.1 37
16 100m away from well
site (W#16) 45.5 42.3 43.3 40.8 43.5 38.8 44.7 39.4 46.7 37.3 45.1 39.5
17 100m away from well
site (W#17) 46.2 40.3 40 38 44.6 41.8 43.6 39.4 44.6 40.3 43.3 39.2
18 Kalajharia Village
(W#18) 45.3 41.3 45.5 39.2 46 40.1 43.3 37.6 44.2 39.3 42.7 37.5
19 Dhorapada Village
(W#19) 46.6 41.4 46.6 42 48 44.3 46.8 42.3 46.1 38.4 44.8 38.9
20 Kiradi Village (W#20) 48.8 44.5 47.6 42.7 45.9 44.3 44.7 42.3 46.3 37.9 41.6 39.4
21 100m away from well
site (W#21) 46.7 45.2 47.3 41.9 46.8 43 46.4 41.6 45.3 39.5 43.3 39.9
22 100m away from well
site (W#22) 46.8 42.1 46.2 42.5 45.8 39.8 45.1 39.3 45.9 41.9 45.5 39.6
23 100m away from well
site (W#23) 45.3 42.2 45.8 43.1 46.4 40.2 46.8 43 46.1 38.5 45 37.2
24 100m away from well
site (W#24) 49.4 45.1 46.4 40.9 45.7 42.4 46 38.5 43.8 39.5 46.2 41.8
25 100m away from well
site (W#25) 46.6 41.6 46.1 43.3 45.8 43.2 45.1 40 46.8 40.9 46 41.2
26 Bango Village (W#26) 47.8 42.1 45.3 42.5 45.7 39.4 44.6 41.5 46.4 42.1 42.1 38.5
27 100m away from well
site (W#27) 45.4 41.8 46.3 42.5 45.8 43.3 47.9 44.3 47 43.4 44.5 40.4
28 100m away from well
site (W#28) 43.1 40.3 47.1 43.4 44.4 42.3 45.9 40.7 43.8 39.7 44.5 39.6
29 100m away from well
site (W#29) 46 43 46.5 40 46.4 43.8 47.4 43.2 46 40.2 43.6 40.8
30 100m away from well
site (W#30) 45.7 41.9 45.4 38.9 41.8 37.3 46.7 40.9 44.1 39 45.8 41.6
31 100m away from well
site (W#31) 47.7 43.7 43.3 37.7 47 41.4 44.2 40.6 43.5 38.9 43.4 37.4
32 Mahalipad Village
(W#32) 45.6 38.5 39.6 36.4 41 38.2 41.9 39.3 43.2 40 44.7 42.8
33 100m away from well
site (W#33) 41.7 40.1 40.3 36.9 40.2 37.5 41.9 36.8 45.7 39.9 48.7 41.2
34 100m away from well
site (W#34) 44.1 39.8 44.9 41.8 43.6 41.8 45.9 43.2 47.1 43.3 44.2 41
35 Uperbaluksund Village
(W#35) 38.8 36 45.2 42.7 45.4 42.8 40.3 38.1 41.1 39.7 44.5 42.3
36 100m away from well
site (W#36) 38.1 36.5 43.7 41.8 43.5 41.3 46.9 44.7 45.7 42.6 44.9 42.5
37 100m away from well
site (W#37) 40.9 38.2 38 35.2 42 37.4 42.1 37.8 41.2 37.7 40.4 37.3
38 100m away from well
site (W#38) 39.4 36 46.8 43.3 47 42.7 48 42.7 47.1 42.1 45.4 42.2
39 100m away from well
site (W#39) 40.8 36.9 39.7 37.4 37.4 34.7 41.7 38 41.3 39 41.1 38.1
40 100m away from well
site (W#40) 48.4 41 46.9 43.5 41.7 39.2 46.3 42.9 45.6 42.7 46.3 43.8
41 100m away from well
site (W#41) 47.7 44.2 43.3 41.2 47.2 44.3 43.9 41 44.4 42.3 42.8 41.7
42 Gudgudpada Village
(W#42) 47.5 43.6 48 43.6 46.2 43.3 47.1 43.5 44 41.7 43.7 41.4
43 100m away from well
site (W#43) 40.9 38.1 37.7 36 39.6 36.7 45.7 43 48.4 45 43.8 42.1
44 100m away from well
site (W#44) 39 36.5 39.6 36.7 39.6 36.4 40.8 35.6 36.9 34.3 38.4 35.9
45 100m away from well
site (W#45) 45.7 42.8 39.6 37.5 45.8 44.1 40.6 38.2 39.6 37.6 39 37.2
46 Borthal Village
(W#46) 45.4 43.2 44.7 42.9 46.2 42.8 45.4 41.5 44.4 41.8 45.1 42.7
47 Borthal Village
(W#47) 47.4 41.8 48 43.5 46.9 43.8 44.8 41.4 44.1 41.8 45 41.6
48 100m away from well
site (W#48) 46.6 42.2 41 37.2 45.2 42.2 44 41.9 44.7 41.4 44.9 42.1
49 100m away from well
site (W#49) 44.2 41.9 44.8 42 45.4 42.4 43.8 42 45.6 43.4 43.7 41.7
50 100m away from well
site (W#50) 46.8 43 47.6 42.7 47.1 43.6 45.5 41.1 44.6 41.2 45 42.5
51 100m away from well
site (W#51) 46 41.6 46.2 41.5 47.4 44.3 46.5 43.1 47.9 43.9 46.9 43.2
52 Talkudi Village
(W#52) 44.3 40.6 41.8 36.6 38.8 34.9 47.4 42.9 46.5 42.7 44.2 41.2
53 100m away from well
site (W#53) 45.2 42.5 47.9 45.2 47.4 44.1 46.1 42.4 45.4 42.3 43.1 41.2
54 Talkudi Village
(W#54) 44.2 41.8 46.2 42.6 42.4 40.3 45.2 42 45.7 42.5 43.6 41.4
55 100m away from well
site (W#55) 46.1 42.2 46 43.3 47.1 42.8 43.4 41 50.2 45.1 47.9 43.8
56 100m away from well
site (W#56) 46.4 40.4 46.2 42.4 46.8 43.9 45.7 43.5 45.1 42.3 42.8 40.8
57 100m away from well
site (W#102) 38.8 37.3 38.5 36.3 40.4 36.9 38.9 36.8 38.9 37.3 38.7 36.9
58 Salvedia (S-1) 45.9 42.9 44.6 40 44.3 39.5 40 36.1 40.5 381 39.4 36.6
59 100 M away from Well
Sites (S-02) 49.3 45 47.8 43 43.8 40.5 40 37.7 41.7 39.2 44.6 42.5
60 Bauntod (S-3) 40.3 37.8 45.7 44 43.7 40.8 45.1 43 43.4 41.3 44.6 42.5
61 100m away from Well
Sites (S-04) 43.1 39.5 44.9 42.7 42.5 39.9 40 38.1 43.8 41.2 40.2 37.5
62 100m away from Well
Sites (S-05) 37.9 34.8 37.3 34.8 40.5 34.8 38.3 35.5 40.3 37.4 39.1 36.7
63 100 M away from Well
Sites (S-07) 46.3 42.6 45.4 42.7 45.7 43.3 44 41.2 42.5 40.1 43.7 41.6
64 100 M away from Well
Sites (S-08) 45.7 41.7 44.8 42.6 46.9 45.1 46.3 44.2 43.5 40.7 45.4 42.9
65 Raotoda (S-9) 40.6 37.8 40.8 38.8 41.2 37.3 37.6 34.7 39 37.1 41.6 39.3
66 100 M away from Well
Sites (S-10) 47.9 44.2 46.1 44.5 46.1 44.3 46.1 43.6 39.4 36.7 45.4 43.5
67 Chaukhari (S-11) 48.2 42.9 38 35.9 38 35.1 38 35.2 40.9 38.3 39.4 36.8
68 100 M away from Well
Sites (S-12) 45.3 42.9 43.3 40.6 43.3 40.9 43.3 38.4 41.4 37.2 40.7 38.2
69 100 M away from Well
Sites (S-13) 52.3 49.6 53.7 52.1 52.5 50.9 53.3 48.1 54.3 51.6 53.4 50.4
70 100 M away from Well
Sites (S-14) 44.6 40 45.2 42.1 43.8 42 44.4 41.7 44 41.4 43.6 41.4
71 Narayan Pur (S-15) 45.7 41.5 39 37.5 41.2 38 46.7 44.3 46.1 43.7 40.9 38.5
72 Bamuntod (S-16) 37 34.9 46.2 41 41.7 38.7 45.8 43 44.2 42.3 42.3 40.2
73 Iswarda (S-17) 46.2 41.3 40.7 39.3 40.4 38.9 43.2 40.3 42.6 41 44 42
74 100 M away from Well
Sites (S-18) 45.9 40.5 45 39.7 41.7 38.1 46.8 42.4 45.7 43 46 42.2
75 100 M away from Well
Sites (S-19) 43.1 41.2 42 40 43.6 39.7 48.9 43.7 44.4 41.6 44 41.8
76 Borsal (S-20) 41.2 38.8 40.8 38.5 40.6 38.5 37.9 36 41 38.8 39.3 36.7
77 100 M away from Well
Sites (S-21) 45 40.1 45.7 42.5 46.2 42.4 38.2 36 42.9 40.8 45 42.3
78 100 M away from Well
Sites (S-22) 45.6 42.9 39 36.4 41.3 38.6 36.8 34.6 43.5 40.7 38.7 36.1
79 100 M away from Well
Sites (S-23) 38.7 36.3 37.7 35.1 37.7 35.2 37.7 35.4 40.5 38.1 39.1 36.9
80 100 M away from Well
Sites (S-24) 38.9 37 46.5 42.3 44.3 39.7 45.9 43.7 45.3 42.4 44.6 42.5
81 100 M away from Well
Sites (S-25) 36.7 35.1 38.9 36.9 38.8 36.9 38 36.2 39 36.9 40 37.9
82 100m away from Well
Site (S-26) 46.7 41.6 45.4 41.4 44.6 41.1 44.4 40.4 44.5 42 44 39.4
83 100 M away from Well
Site (S-27) 46.2 42.5 45.5 43.9 46.2 42.9 44.1 41.9 43.9 41.7 44.8 42.4
84 Anandpur (S-28) 48.8 44.1 48.2 44.4 47.5 45.8 44.5 39.4 45.3 42.4 46 43.3
85 100 M away from Well
Site (S-29) 44.7 41.9 43.9 42 45.4 42.3 43.6 41.3 48.3 45 43.7 40.3
86 100 M away from Well
Sites (S-30) 39.5 36.8 40 37.9 40.4 37.3 37.6 35.9 37.5 34.5 40 37.5
87 Kalidaspur, (S-31) 44.9 39.9 39.4 36.6 39.4 36.7 39.4 36.7 39.4 37.2 38.4 35.9
88 Kalidaspur, (S-32) 43.2 41.5 43.4 41.1 43.4 41.5 43.4 39.6 42.7 41.1 43.3 40.7
89 100 M away from Well
Sites (S-33) 45.4 43.2 44.2 42.2 44.7 41.7 36.9 35.1 44.8 41.6 44.5 42.2
90 100 M away from Well
Sites (S-34) 37.9 36.9 38.3 35.7 43.6 41.5 37.9 35.1 39.5 37 38.8 36.4
91 100 M away from Well
Sites (S-35) 39.4 37.1 37.1 34.5 40.1 37.9 37.1 35 36.6 34.3 45.3 42.5
92 100 M away from Well
Sites (S-36) 45.7 39.9 39.8 37.9 39.8 36.1 39.8 37.3 37.4 35 38.1 35.3
93 100 M away from Well
Sites (S-38) 46.3 40.8 45.9 42.2 45.9 42.6 45.9 42.9 46.5 41.7 43.9 41.6
94 100 M away from Well
Sites (S-39) 48.4 42 45.2 43.1 45.2 41.6 45.2 42.5 40.5 37.7 43.4 41.4
95 100 M away from Well
Sites (S-40) 46.5 42.1 45.7 42.6 44.2 41 46 43.5 43.4 40.1 44 40.7
96 100 M away from Well
Sites (S-41) 46.5 40.8 46 43.4 45.1 43 45.4 42.6 45.9 43.3 45.4 42.9
97 100 M away from Well
Sites (S-42) 37.4 34.8 38.6 35.8 41.3 36.9 37.5 33.7 38.3 35.3 37.4 34.4
98 100 M away from Well
Sites (S-43) 45.8 43 40.8 37.5 40.2 38.2 46.3 44.4 46.9 43.7 48.2 44.1
Noise Monitoring Report – GGS North
Sr.
No. Monitoring Locations
April–2019 May–2019 June-2019 July–2019 August-2019 September–2019
Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A)
1. Admin Area- Inside Engineer’s
Room 53.6 52.4 52.5 51.0 51.7 52.2
2. SCADA Room 58.4 59.0 58.4 58.4 57.1 59.8
3. Workshop 59.2 60.7 60.2 60.1 58.5 57.3
4. Outer Corner-1 - Main Gate/Entry
Gate 61.5 61.9 62.3 62.5 62.8 63.6
5. Outer Corner-2 - Gate No.2 58.6 58.1 57.1 56.3 57.2 55.5
6. Outer Corner-3 -Opposite corner
of Main Header 63.8 64.1 63.4 64.0 64.4 62.8
7. Outer Corner-4- Corner of Flare
Area 61.0 60.7 60.9 58.9 57.9 56.9
8. Well Head Area - 1 meter away
from Well Head 73.5 72.6 70.8 73.0 73.2 72.5
9. D.G/G.G Area- 1 meter away G.G
set 75.0 75.8 73.2 72.7 72.1 73.1
10. Air Compressor Area- 1 meter 82.7 86.2 86.5 85.3 85.7 83.4
away from Air Compressor
11.
CBM Compressor Area- between
the Level-I & Level-II CBM
Compressor
86.1 85.2 86.4 84.1 86.9 86.7
12. A.G Compressor Area - between
both the Compressor 85.6 85.7 85.6 84.2 85.4 84.4
13. Surge Vessel Area- between Main
Header & Surge Vessel. 75.4 74.5 76.6 74.0 73.3 73.5
14. 1 meter away from Flare Stack 63.8 61.8 61.5 61.7 61.5 63.7
15. Fire Pump House(1 meter away
from Fire Diesel Engine) 73.1 73.3 72.7 72.4 73.9 72.5
Noise Monitoring Report – GGS South
Sr.
No. Monitoring Locations
April–2019 May–2019 June-2019 July–2019 August-2019 September–2019
Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A)
1. SCADA Room 53.3 56.4 54.6 54.0 53.8 54.0
2. Workshop 48.4 50.7 48.8 49.9 47.2 48.2
3. Well Head Area - 1 meter away
from Well Head 72.5 72.0 72.5 73.8 73.1 71.7
4. Outer Corner- 1 59.7 58.5 59.7 60.2 61.0 61.8
5. Outer Corner-2 56.9 56.2 56.7 57.3 55.4 56.7
6. Outer Corner-3 69.9 67.1 67.4 66.1 68.3 66.4
7. Outer Corner-4 57.8 57.4 58.9 59.1 58.9 56.2
8. D.G/G.G Area- 1 meter away G.G
set 78.6 79.0 77.5 77.8 78.0 77.3
9. Air Compressor Area- 1 meter
away from Air Compressor 86.2 85.5 86.4 85.1 86.9 85.2
10. A.G Compressor Area - between
both the Compressor 84.4 83.3 82.8 83.4 82.1 81.3
11. Surge Vessel Area- between Main
Header & Surge Vessel. 73.0 74.3 74.1 73.8 74.0 75.3
12. 1 meter away from Flare Stack 58.2 57.9 57.2 56.7 57.1 58.8
13. Fire Pump House(1 meter away
from Fire Diesel Engine) 54.3 54.5 55.3 54.5 54.8 54.2
Noise Monitoring Report - CGS
Sr.
No. Monitoring Locations
April–2019 May–2019 June-2019 July–2019 August-2019 September–2019
Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A) Leq.dB (A)
1. Near Main Gate 62.2 62.5 61.9 62.5 61.7 61.4
2. Admin Area- Inside Supervisor
Room 52.8 53.2 51.8 52.8 52.4 54.6
3. Gas Refilling Area - 1 meter away
from Gas refilling point 63.3 64.2 65.0 64.4 64.3 63.5
4. CNG Compressor Area - Between
the Compressors 74.5 75.8 73.5 74.2 72.7 75.0
5. G.G Area - 1 meter away from G.G
Set 83.1 84.7 83.4 84.3 84.8 84.3
6. G.G Area - Outside the Closed
Chamber 63.8 64.0 62.1 63.3 64.1 63.4
7.
Process Area(Noise monitoring take
place at mid-point of the Process
Area)
63.9 64.1 63.7 63.5 63.4 63.7
Appendix-F
Summary Report
Month : May-2019
Sample Identified As
Water
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method
Village Kuilapur
Well No-1
Vidyananda
Pur Well No-4
Purusotampur
Well No-03
Dihika
Well No -5
Shyamdihi
Well No-9
WB/ED-532 WB/ED-533 WB/ED-534 WB/ED-535 WB/ED-536
Arsenic(as As) mg/l APHA (23rd Edition) 3114C (Hydride
Generation),2017 <0.005 <0.005 <0.005 <0.005 <0.005
Bicarbonate mg/l APHA23rd Edtn,2320 B,2017 87 415 302 323 215
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 40 74 52 46 14
Carbonate mg/l TPM/MSK/E/1/X Methods of Analysis Soil
Science socity for America Part II ,pg 945 nil nil nil nil nil
Chemical Oxygen
Demand (COD) mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 <4.0 <4.0 <4.0
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B ,2017 58 94 24 36 24
Colour Hazen APHA (23rd Edition) 2120B ,2017 <1.0 <1.0 <1.0 <1.0 <1.0
Conductivity us/cm APHA (23rd Edition) 2510B,2017 503 1143 524 625 367
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D, 2017 <0.1 0.9 0.55 0.19 0.2
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 8.6 43 23 19 4.1
Mercury (as Hg ) mg/l APHA 23rd Edtn, 3112B,2017 <0.001 <0.001 <0.001 <0.001 <0.001
Nitrate (as NO3 ) mg/l APHA (23rd Edition) 4500- NO3-E, 2017 25 14 <0.5 <0.5 <0.5
Nitrite ( as NO2 ) mg/l APHA (23rd Edition) 4500-NO2-B 2017 0.05 <0.01 <0.01 <0.01 <0.01
Odour --- APHA(23rd Edition)2150B ,2017 unobjectionable unobjectionable unobjectionable unobjectionable unobjectionable
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B, 2017 40 135 17 45 66
Sulphate ( as SO4 ) mg/l APHA (23rd Edition) 4500-SO4 E 2017 54 74 4 <1.0 <1.0
Temperature OC APHA (23
rd Edition),2550 B,2017 25 25 25 25 25
Total Dissolved
Solids (as TDS) mg/l APHA(23rd Edition) 2540C,2017 298 712 324 364 234
pH value ---- APHA(23rd Edition) 4500-H-B ,2017 6.76 7.58 7.63 7.5 8.04
Orthophosphate mg/l APHA 22nd Edtn, 4500P-D,2017 <0.15 <0.15 <0.15 <0.15 <0.15
Sodium Adsorption
Ratio (as SAR)
(millimole/l) 0.5
DIAGONISIS AND IMPROVEMENT OF
SALINE AND ALKALINE SOIL 1.5 3.1 0.5 1.4 4
% Sodium ---- IS 2488 (Part 5)-1976; Rffm:2009 38 44 14 33 73
Summary Report
Month : May-2019
Sample Identified As
Water
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method
Shyamdihi
Well No-10
Madandihi
Well No-21
Shyamdihi
Well No-11
Keradihi
Well No-20
Dhyrapara
Well No-19
WB/ED-537 WB/ED-538 WB/ED-539 WB/ED-540 WB/ED-541
Arsenic( as As) mg/l APHA (23rd Edition) 3114C (Hydride
Generation),2017 <0.005 <0.005 <0.005 <0.005 <0.005
Bicarbonate mg/l APHA23rd Edtn,2320 B,2017 200 256 307 251 313
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 18 14 62 106 54
Carbonate mg/l TPM/MSK/E/1/X Methods of Analysis Soil
Science socity for America Part II ,pg 945 nil 7.6 nil nil nil
Chemical Oxygen
Demand (COD) mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 <4.0 <4.0 <4.0
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B ,2017 34 66 125 101 82
Colour Hazen APHA (23rd Edition) 2120B ,2017 <1.0 <1.0 <1.0 <1.0 <1.0
Conductivity us/cm APHA (23rd Edition) 2510B,2017 420 735 1150 1004 850
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D, 2017 0.16 0.12 0.44 0.29 0.95
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 6.5 5 49 22 26
Mercury (as Hg ) mg/l APHA 23rd Edtn, 3112B,2017 <0.001 <0.001 <0.001 <0.001 <0.001
Nitrate (as NO3 ) mg/l APHA (23rd Edition) 4500- NO3-E, 2017 <0.5 1.4 15 10 32
Nitrite ( as NO2 ) mg/l APHA (23rd Edition) 4500-NO2-B 2017 <0.01 <0.01 <0.01 <0.01 0.01
Odour --- APHA(23rd Edition)2150B ,2017 unobjectionable unobjectionable unobjectionable unobjectionable unobjectionable
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B, 2017 62 140 76 42 66
Sulphate ( as SO4 ) mg/l APHA (23rd Edition) 4500-SO4 E 2017 9 20 92 106 53
Temperature OC APHA 23
rd EDITION,2550 B,2017 25 25 25 25 25
Total Dissolved
Solids (as TDS) mg/l APHA(23rd Edition) 2540C,2017 248 446 678 596 518
pH value ---- APHA(23rd Edition) 4500-H-B ,2017 8.13 8.43 8.05 7.33 7.68
Orthophosphate mg/l APHA 22nd Edtn, 4500P-D,2017 <0.15 <0.15 <0.15 0.2 <0.15
Sodium Adsorption
Ratio (as SAR)
(millimole/l) 0.5
DIAGONISIS AND IMPROVEMENT OF
SALINE AND ALKALINE SOIL 3.2 8.1 1.7 0.9 1.8
% Sodium ---- IS 2488 (Part 5)-1976; Rffm:2009 65 84 31 19 37
Summary Report
Month : May-2019
Sample Identified As
Water
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method
kala Jharia
Well No-18
Barathal Well
No-46
Bangram
Well No-26
Shyamdihi
Well No-25
DamrapasiparaWell
No-32
WB/ED-542 WB/ED-543 WB/ED-544 WB/ED-545 WB/ED-546
Arsenic( as As) mg/l APHA (23rd Edition) 3114C (Hydride
Generation),2017 <0.005 <0.005 <0.005 <0.005 <0.005
Bicarbonate mg/l APHA23rd Edtn,2320 B,2017 307 97 251 254 425
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 160 21 29 66 77
Carbonate mg/l TPM/MSK/E/1/X Methods of Analysis Soil
Science socity for America Part II ,pg 945 nil nil nil Nil Nil
Chemical Oxygen
Demand (COD) mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 <4.0 8 12
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B ,2017 135 22 20 46 111
Colour Hazen APHA (23rd Edition) 2120B ,2017 <1.0 <1.0 <1.0 <1.0 <1.0
Conductivity us/cm APHA (23rd Edition) 2510B,2017 1189 220 459 663 1365
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D, 2017 0.25 0.2 0.26 0.41 0.12
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 14 3.7 15 15 95
Mercury (as Hg ) mg/l APHA 23rd Edtn, 3112B,2017 <0.001 <0.001 <0.001 <0.001 <0.001
Nitrate (as NO3 ) mg/l APHA (23rd Edition) 4500- NO3-E, 2017 48 1 <0.5 <0.5 37
Nitrite ( as NO2 ) mg/l APHA (23rd Edition) 4500-NO2-B 2017 0.04 <0.01 <0.01 <0.01 <0.01
Odour --- APHA(23rd Edition)2150B ,2017 unobjectionable unobjectionable unobjectionable Unobjectionable Unobjectionable
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B, 2017 64 14 20 33 47
Sulphate ( as SO4 ) mg/l APHA (23rd Edition) 4500-SO4 E 2017 86 9 3.4 62 108
Temperature OC APHA (23
rd Edition),2550 B,2017 25 25 25 25 25
Total Dissolved Solids
(as TDS) mg/l APHA(23rd Edition) 2540C,2017 722 140 282 398 798
pH value ---- APHA(23rd Edition) 4500-H-B ,2017 7.12 6.62 7.77 7.71 7.66
Orthophosphate mg/l APHA 22nd Edtn, 4500P-D,2017 <0.15 <0.15 <0.15 <0.15 <0.15
Sodium Adsorption
Ratio (as SAR)
(millimole/l) 0.5
DIAGONISIS AND IMPROVEMENT OF
SALINE AND ALKALINE SOIL 1.3 0.7 0.7 1 0.8
% Sodium ---- IS 2488 (Part 5)-1976; Rffm:2009 23 31 24 19 15
Summary Report
Month : May-2019
Sample Identified As
Water
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method
Adadanga
Well No-33
Nichumana
Kotaldihi
Well No-34
Ishwarda
Well No-S17
Narayanpur
Well No-S-15
Bamuntore
Well No-S-
22
WB/ED-547 WB/ED-548 WB/ED-549 WB/ED-550 WB/ED-551
Arsenic( as As) mg/l APHA (23rd Edition) 3114C (Hydride
Generation),2017 <0.005 <0.005 <0.005 <0.005 <0.005
Bicarbonate mg/l APHA23rd Edtn,2320 B,2017 298 581 122 395 288
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 259 29 26 6.4 110
Carbonate mg/l TPM/MSK/E/1/X Methods of Analysis Soil
Science socity for America Part II ,pg 945 Nil Nil Nil Nil Nil
Chemical Oxygen
Demand (COD) mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 <4.0 <4.0 <4.0
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B ,2017 697 76 24 46 183
Colour Hazen APHA (23rd Edition) 2120B ,2017 <1.0 <1.0 <1.0 <1.0 <1.0
Conductivity us/cm APHA (23rd Edition) 2510B,2017 3340 1202 254 808 1413
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D, 2017 0.55 0.42 0.13 0.37 0.26
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 105 37 8.4 2.9 45
Mercury (as Hg ) mg/l APHA 23rd Edtn, 3112B,2017 <0.001 <0.001 0.001 <0.001 <0.001
Nitrate (as NO3 ) mg/l APHA (23rd Edition) 4500- NO3-E, 2017 51 0.63 4 <0.5 46
Nitrite ( as NO2 ) mg/l APHA (23rd Edition) 4500-NO2-B 2017 0.17 <0.01 0.02 <0.01 <0.01
Odour --- APHA(23rd Edition)2150B ,2017 Unobjectionable Unobjectionable Unobjectionab
le
Unobjectionab
le
Unobjectiona
ble
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B, 2017 266 260 13 150 59
Sulphate ( as SO4 ) mg/l APHA (23rd Edition) 4500-SO4 E 2017 206 2 12 <1.0 108
Temperature OC APHA( 23
rd Edition) ,2550 B,2017 25 25 25 25 25
Total Dissolved Solids
(as TDS) mg/l APHA(23rd Edition) 2540C,2017 1940 720 156 434 812
pH value ---- APHA(23rd Edition) 4500-H-B ,2017 7.75 7.56 6.64 7.49 6.94
Orthophosphate mg/l APHA 22nd Edtn, 4500P-D,2017 <0.15 <0.15 <0.15 <0.15 <0.15
Sodium Adsorption Ratio
(as SAR)
(millimole/l) 0.5
DIAGONISIS AND IMPROVEMENT OF
SALINE AND ALKALINE SOIL 3.5 7.5 0.8 17 1.2
% Sodium ---- IS 2488 (Part 5)-1976; Rffm:2009 34 71 22 92 22
Summary Report
Month : May- 2019
Sample Identified As
Water
Customer Name
Great Eastern Energy Corp. Ltd.
Address
M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Unit Test Method
Mazid
Well No-S-36
Gopalnagar
Well No-S-38
Kalidaspur
Well No-S-32
Kalidaspur
Well No-S-31
Salbedia
Well No-S-1
WB/ED-552 WB/ED-553 WB/ED-554 WB/ED-555 WB/ED-556
Arsenic( as As) mg/l APHA (23rd Edition) 3114C (Hydride
Generation),2017 <0.005 <0.005 <0.005 <0.005 <0.005
Bicarbonate mg/l APHA23rd Edtn,2320 B,2017 473 395 493 556 244
Calcium (as Ca) mg/l APHA (23rd Edition) 3500 Ca B,2017 21 120 70 80 13
Carbonate mg/l
TPM/MSK/E/1/X Methods of Analysis
Soil Science socity for America Part II
,pg 945
Nil Nil Nil Nil 24
Chemical Oxygen Demand
(COD) mg/l APHA (23rd Edition) 5220B, 2017 <4.0 <4.0 4 <4.0 8
Chloride (as Cl ) mg/l APHA (23rd Edition)4500-Cl B ,2017 125 139 30 30 30
Colour Hazen APHA (23rd Edition) 2120B ,2017 <1.0 <1.0 <1.0 <1.0 <1.0
Conductivity us/cm APHA (23rd Edition) 2510B,2017 1354 1292 630 767 682
Fluoride ( as F ) mg/l APHA (23rd Edition)4500 - F C/D,
2017 0.3 0.37 0.3 0.55 0.34
Magnesium (as Mg) mg/l APHA (23rd Edition) 3500 Mg B,2017 27 39 42 54 11
Mercury (as Hg ) mg/l APHA 23rd Edtn, 3112B,2017 <0.001 <0.001 <0.001 <0.001 <0.001
Nitrate (as NO3 ) mg/l APHA (23rd Edition) 4500- NO3-E,
2017 <0.5 45 <0.5 5.5 <0.5
Nitrite ( as NO2 ) mg/l APHA (23rd Edition) 4500-NO2-B
2017 0.03 0.2 <0.01 <0.01 <0.01
Odour --- APHA(23rd Edition)2150B ,2017 Unobjectionable Unobjectionable Unobjectionable Unobjectionable Unobjection
able
Sodium (as Na) mg/l APHA (23rd Edition) 3500 Na B, 2017 220 65 33 37 146
Sulphate ( as SO4 ) mg/l APHA (23rd Edition) 4500-SO4 E
2017 46 88 11 25 <1.0
Temperature OC APHA 23
rd Edition,2550 B,2017 25 25 25 25 25
Total Dissolved Solids (as
TDS) mg/l APHA(23rd Edition) 2540C,2017 772 764 444 498 351
pH value ---- APHA(23rd Edition) 4500-H-B ,2017 7.72 7.31 7.51 7.38 8.43
Orthophosphate mg/l APHA 22 rd Edtn, 4500P-D,2017 <0.15 <0.15 <0.15 <0.15 <0.15
Sodium Adsorption Ratio
(as SAR)
(millimole/l) 0.5
DIAGONISIS AND IMPROVEMENT
OF SALINE AND ALKALINE SOIL 7.5 1.9 1.3 1.3 7.1
% Sodium ---- IS 2488 (Part 5)-1976; Rffm:2009 74 23 24 20 79
Appendix-G
Summary Report
Month : April - 2019
Sample Identified As Flue Gas (Gas Genset)
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Method
Gas
Generator
Well No.
10 (Sl. No.
–
63180521)
Gas
Generator
Well No.
11 (Sl. No.
–DAHM-
405286)
Gas
Generator
Well No.
53 (Sl. No.
–
62899397)
Gas
Generator
Well No.-
23 (Sl.
No. –
70220009)
Gas
Generator
Well No.--
9 (Sl. No.
–
48999538)
Gas
Generator
Well No.--
5 (Sl. No.
–
63180099
)
Gas
Generator
Well No.--
25 (Sl.
No. –
70200006)
Gas Generator
Well No.--26
(Sl. No. –
DXHM407716)
Gas
Generator
Well No.--
55 (Sl.
No. –
25383893)
WB/ED-
241
WB/ED-
242
WB/ED-
243
WB/ED-
244
WB/ED-
245
WB/ED-
246
WB/ED-
247 WB/ED-248
WB/ED-
249
Concentration of
Carbon Monoxide
(g/kw-hr)
IS
13270:1992,Ref:2009 0.164 0.133 0.206 0.175 0.159 0.181 0.183 0.125 0.106
Concentration of
Oxides of Nitrogen
(g/kw-hr)
EPA Part-7 0.209 0.137 0.230 0.202 0.197 0.261 0.261 0.129 0.117
Concentration of
Non-methane
Hydro Carbon
(g/kw-hr)
USEPA 18 -
25/09/1996 <0.006 <0.003 <0.007 <0.006 <0.006 <0.007 <0.006 <0.003 <0.002
a) Concentration of
Ethane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
b) Concentration of
Propene (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
c) Concentration of
n-Butane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
d) Concentration of
Iso-Butane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
e) Concentration of
Pentane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Concentration of
methane Hydro
Carbon (ppm)
USEPA 18 -
25/09/1996 493.78 402.89 608.74 614.11 436.21 614.11 606.05 584.48 456.84
Concentration of
Nox + NMHC
(g/kw-hr)
USEPA 18 -
25/09/1996 0.209 0.137 0.230 0.202 0.197 0.261 0.261 0.129 0.117
Summary Report
Month : May - 2019
Sample Identified As Flue Gas (Gas Genset)
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Method
Gas
Generator
Well No. -
24 (Sl. No.
-75209710
)
Gas
Generator
Well No. 41-
(Sl. No. -
DAHM404442
)
Gas
Generator
Well
No.16 -
(Sl. No. -
70210011
)
Gas
Generator
Well No-
48.- (Sl.
No. -
62865723
)
Gas
Generator
Well No-
S-2.- (Sl.
No. -
62877935)
Gas
Generator
Well No-
.S-3 - (Sl.
No. -
62925150)
Gas
Generator
Well No-
.S4 - (Sl.
No. -
62880487)
WB/ED-
466 WB/ED-467
WB/ED-
468
WB/ED-
469
WB/ED-
470
WB/ED-
471
WB/ED-
472
Concentration of Carbon Monoxide
(g/kw-hr) IS 13270:1992,Ref:2009 0.165 0.105 0.171 0.159 0.155 0.158 0.180
Concentration of Oxides of Nitrogen
(g/kw-hr) EPA Part-7 0.156 0.106 0.176 0.173 0.202 0.174 0.195
Concentration of Non-methane Hydro
Carbon (g/kw-hr) USEPA 18 - 25/09/1996 <0.006 <0.003 <0.006 <0.006 <0.006 <0.006 <0.006
a) Concentration of Ethane (ppm) USEPA 18 - 25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
b) Concentration of Propene (ppm) USEPA 18 - 25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
c) Concentration of n-Butane (ppm) USEPA 18 - 25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
d) Concentration of Iso-Butane
(ppm) USEPA 18 - 25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
e) Concentration of Pentane (ppm) USEPA 18 - 25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Concentration of methane Hydro
Carbon (ppm) USEPA 18 - 25/09/1996 604.84 496.24 630.51 638.11 454.78 661 656.79
Concentration of Nox + NMHC
(g/kw-hr) USEPA 18 - 25/09/1996 0.156 0.106 0.176 0.173 0.202 0.174 0.195
Summary Report
Month : June - 2019
Sample Identified As Flue Gas (Gas Genset)
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Method
Gas
Generator
Well No.-
S-15 (Sl.
No.-
63199386)
Gas
Generator
Well No.-
S-18 (Sl.
No.-
63180083 )
Gas
Generator
Well No.-
S14 (Sl.
No.-
83210015 )
Gas
Generator
Well No.-
18 (Sl. No
- 62632142
)
Gas
Generator
Well No.-
40 (Sl. No -
63242031 )
Gas
Generator
Well No.-47
(Sl. No -
692925145)
Gas
Generator
Well No.-
46 (Sl. No -
63199389 )
Gas
Generator
Well No.-15
(Sl. No -
DXHM407713
)
Gas
Generator
Well No.-
25 (Sl. No
-
70250008
)
WB/ED-
680
WB/ED-
681
WB/ED-
682
WB/ED-
683
WB/ED-
684 WB/ED-685
WB/ED-
686 WB/ED-687
WB/ED-
688
Concentration of
Carbon Monoxide
(g/kw-hr)
IS
13270:1992,Ref:2009 0.134 0.116 0.201 0.192 0.149 0.115 0.209 0.127 0.133
Concentration of
Oxides of Nitrogen
(g/kw-hr)
EPA Part-7 0.207 0.307 0.304 0.265 0.361 0.268 0.336 0.243 0.273
Concentration of
Non-methane
Hydro Carbon
(g/kw-hr)
USEPA 18 -
25/09/1996 <0.005 <0.006 <0.006 <0.005 <0.006 <0.006 <0.006 <0.002 <0.005
a) Concentration of
Ethane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
b) Concentration of
Propene (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
c) Concentration of
n-Butane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
d) Concentration of
Iso-Butane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
e) Concentration of
Pentane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Concentration of
methane Hydro
Carbon (ppm)
USEPA 18 -
25/09/1996 2439.54 313.22 728.21 2864.8 2047.15 1927.46 1080.44 804.42 1731.57
Concentration of
Nox + NMHC
(g/kw-hr)
USEPA 18 -
25/09/1996 0.207 0.307 0.304 0.265 0.361 0.268 0.336 0.243 0.273
Summary Report
Month:July-19
Sample Identified As Flue Gas (Gas Genset)
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Units) Method
Gas
Generator
Well No.- 42
(Sl. No -
DBHM402199
)
Gas
Generator
Well No.--
46 (Sl. No
-63199389
)
Gas
Generator
Well No.--102
(Sl. No -
DBHM402342
)
Gas
Generator
Well No.-
13-- (Sl.
No -
62899399
)
Gas
Generator
Well No.-
51-- (Sl.
No -
75219709)
Gas
Generator
Well No.-
30-- (Sl.
No -
62865726)
Gas
Generator
Well No.--
S-27- (Sl.
No -
62899398)
Gas
Generator
Well No.--
S-28- (Sl.
No -
63201783)
WB/ED-993 WB/ED-
994 WB/ED-995
WB/ED-
996
WB/ED-
997
WB/ED-
998
WB/ED-
999
WB/ED-
1000
Concentration of Carbon Monoxide
(g/kw-hr)
IS
13270:1992,Ref:2009 0.110 0.156 0.112 0.204 0.161 0.172 0.186 0.215
Concentration of Oxides of Nitrogen
(g/kw-hr) EPA Part-7 0.164 0.260 0.161 0.247 0.272 0.246 0.261 0.263
Concentration of Non-methane Hydro
Carbon (g/kw-hr)
USEPA 18 -
25/09/1996 <0.006 <0.006 <0.002 <0.006 <0.006 <0.006 <0.005 <0.006
a) Concentration of Ethane (ppm) USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
b) Concentration of Propene (ppm) USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
c) Concentration of n-Butane (ppm) USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
d) Concentration of Iso-Butane (ppm) USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
e) Concentration of Pentane (ppm) USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Concentration of methane Hydro Carbon
(ppm)
USEPA 18 -
25/09/1996 2040.65 2841.01 734.89 314.81 2026.8 312.1 719.58 2801.91
Concentration of Nox + NMHC (g/kw-
hr)
USEPA 18 -
25/09/1996 0.164 0.260 0.161 0.247 0.272 0.246 0.261 0.263
Summary Report
Month : August - 2019
Sample Identified
As Flue Gas (Gas
Genset)
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Uni
ts) Method
Gas
Generat
or Well
No.-19
'(Sl. No -
6263214
4 )
Gas
Generat
or Well
No.--21
(Sl. No -
6324203
0 )
Gas
Generat
or Well
No.--S-
29 (Sl.
No -
6320178
4 )
Gas
Generat
or Well
No.-S.-
21-- (Sl.
No -
6263214
3 )
Gas
Generat
or Well
No.-S-7--
(Sl. No -
6292514
6)
Gas
Generat
or Well
No.-S-8 -
- (Sl. No
-
6292514
8)
Gas
Generat
or Well
No.--S-
23- (Sl.
No -
6324240
8)
Gas
Generator
Well No.--S -
39- (Sl. No -
63180524)
Gas
Generato
r Well
No.--S-12
(Sl. No -
62925149)
WB/ED-
1079
WB/ED-
1080
WB/ED-
1081
WB/ED-
1082
WB/ED-
1083
WB/ED-
1084
WB/ED-
1085 WB/ED-1086
WB/ED-
1087
Concentration of
Carbon
Monoxide (g/kw-
hr)
IS
13270:1992,Ref:20
09
0.168 0.216 0.199 0.218 0.236 0.213 0.197 0.210 0.177
Concentration of
Oxides of
Nitrogen (g/kw-
hr)
EPA Part-7 0.221 0.275 0.258 0.212 0.250 0.263 0.266 0.289 0.225
Concentration of
Non-methane
Hydro Carbon
(g/kw-hr)
USEPA 18 -
25/09/1996 <0.005 <0.006 <0.006 <0.006 <0.005 <0.005 <0.006 <0.005 <0.006
a) Concentration
of Ethane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
b) Concentration
of Propene
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
c) Concentration
of n-Butane
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
d) Concentration
of Iso-Butane
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
e) Concentration
of Pentane
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Concentration of
methane Hydro
Carbon (ppm)
USEPA 18 -
25/09/1996 1804.37 379.36 856.3 332.79 2217 806 351.4 822.43 885.69
Concentration of
Nox + NMHC
(g/kw-hr)
USEPA 18 -
25/09/1996 0.221 0.275 0.258 0.212 0.250 0.263 0.266 0.289 0.225
Summary Report
Month : September - 2019
Sample Identified
As Flue Gas (Gas
Genset)
Customer Name Great Eastern Energy Corp. Ltd.
Address M10 ADDA Industrial Estate Asansol West Bengal - 713 305
Parameters(Unit
s) Method
Gas
Generato
r Well
No.-03
'(Sl. No -
62643055
)
Gas
Generato
r Well
No.--02
(Sl. No -
63201785
)
Gas
Generato
r Well
No.--06
(Sl. No -
63199390
)
Gas
Generato
r Well
No.-08--
(Sl. No -
62877937
)
Gas
Generator
Well No.-07--
(Sl. No -
62880107)
Gas
Generator
Well No.-27 --
(Sl. No -
DXHM40772
0)
Gas
Generato
r Well
No.--17-
(Sl. No -
62877936
)
Gas
Generator
Well No.--
22- (Sl. No
- 62880108)
WB/ED-
1329
WB/ED-
1330
WB/ED-
1331
WB/ED-
1332 WB/ED-1333 WB/ED-1334
WB/ED-
1335
WB/ED-
1336
Concentration of
Carbon Monoxide
(g/kw-hr)
IS
13270:1992,Ref:200
9
0.330 0.257 0.323 0.413 0.193 0.286 0.226 0.207
Concentration of
Oxides of
Nitrogen (g/kw-
hr)
EPA Part-7 0.290 0.239 0.290 0.340 0.185 0.181 0.176 0.158
Concentration of
Non-methane
Hydro Carbon
(g/kw-hr)
USEPA 18 -
25/09/1996 <0.008 <0.008 <0.008 <0.008 <0.008 <0.008 <0.008 <0.008
a) Concentration
of Ethane (ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
b) Concentration
of Propene
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
c) Concentration
of n-Butane
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
d) Concentration
of Iso-Butane
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
e) Concentration
of Pentane
(ppm)
USEPA 18 -
25/09/1996 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0
Concentration of
methane Hydro
Carbon (ppm)
USEPA 18 -
25/09/1996 2431.59 305.76 692.67 2841.01 2030.11 1917.07 1071.3 769.63
Concentration of
Nox + NMHC
(g/kw-hr)
USEPA 18 -
25/09/1996 0.290 0.239 0.290 0.340 0.185 0.181 0.176 0.158