STUDIES AND DOCUMENTATION BY TEAM Labs and Consultants B‐115‐117 & 509, Annapurna Block, Aditya Enclave, Ameerpet, Hyderabad‐500 038. Phone: 040‐23748 555/23748616, Telefax: 040‐23748666
SUBMITTED TO MINISTRY OF ENVIRONMENT AND FORESTS,
GOVERNMENT OF INDIA PARYAVARAN BHAVAN, LODHI ROAD, NEW DELHI
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 1
APPENDIX – I (See Paragraph – 6)
FORM I I) Basic Information S.No. Item Details 1 Name of the Project/s M/s Sri Chaitanya Chlorides Pvt. Ltd., 2 S. No in the Schedule 5 f – A category 3 Proposed capacity/area/length/tonnage
to be handled/command area/lease area/number of wells to be drilled
Expansion of Active Pharma Ingredients (API’s) from 162.5 TPM to 220.2 TPM. Cost of the project (Expansion): 5.2 Crores
Area Existing: 5 Acres 6 Category of Project i.e 'A' or 'B' “A” 7 Does it attract the general condition? If
yes, please specify Yes. The Unit is Located in Notified Industrial Estate / Area. Critically Polluted Area of Pattancheru and Bollaram are located at a distance of 5.6 KM’s from the Site.
8 Does it attract the Specific condition? If yes, please specify.
Village Pashamylaram (V) Tehsil Pattancheru (M) District Medak District State Andhra Pradesh
10 Nearest railway station/airport along with distance in kms.
Nearest Railway Station is Lingampally at a distance of 20 KM from the site.
11 Nearest Town, City, District Headquarters along with distance in kms.
Town & District HQ – Sangareddy ‐ 24 KM City ‐ Hyderabad ‐ 47.3 KM
12 Village Panchayats, Zilla Parishad, Municipal Corporation, Local body (complete postal address with telephone nos. to be given)
Pashamailaram Village
13 Name of the Applicant P.S.R.K. Durga Prasad 14 Registered Address Sri Chaitanya Chlorides Pvt. Ltd.,
Plot No 31, 32, 39 & 40, Phase – II, IDA, Pashamylaram (V), Pattancheru (M), Medak District
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 2
15 Address for Correspondence: Name P.S.R.K. Durga Prasad Designation(Owner/Partner/CEO) Managing Director Address Plot No 31, 32, 39 & 40, Phase – II, IDA,
[email protected] Telephone Number Direct : 08455‐226590/244489/241148
Mobile : +91 9393117750 Fax No. 08455‐2241374
16 Details of alternative Sites examined, if any. Location of these sites should be shown on a topo sheet.
‐NA‐
17 Interlinked Projects ‐NA‐ 18 Whether separate application of
interlinked project has been submitted? No
19 If yes, date of submission 20 If no, reason 21 Whether the proposal involves
approval/clearance under: if yes, details of the same and their status to be given. (a) The Forest (Conservation) Act, 1980? (b) The Wildlife (Protection) Act, 1972? (c) The C.R.Z Notification, 1991?
‐NA‐
22 Whether there is any Government Order/Policy relevant/relating to the site?
No
23 Forest land involved (hectares) No 24 Whether there is any location pending
against the project and /or land in which the project is propose to be set up? (a) Name of the Court (b) Case No (c) Orders/directions of the Court, if any and its relevance with the proposed project.
No Individual Court case against the Project.
However Green Tribunal Case, W.P. No. 19661 of 2002 on the file of Hon’ble High Court of Andhra Pradesh / Application No. 90 of 2013 before NGT is filed against CETP Members.
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 3
(II) Activity
1. Construction, operation or decommissioning of the Project involving actions, which will cause physical changes in the locality (topography, land use, changes in water bodies, etc.) S.No. Information/Checklist confirmation Yes/No Details thereof (with approximate quantities
/rates, wherever possible) with source of information data
1.1 Permanent or temporary change in land use, land cover or topography including increase in intensity of land use (with respect to local land use plan)
NO The proposal is for expansion of API’s manufacturing capacity in the existing unit. No additional land. Total Land area after proposed expansion 5 Acres.
1.2 Clearance of existing land, vegetation and buildings?
NO Industrial
1.3 Creation of new land uses? NO 1.4 Pre‐construction investigations e.g.
YES Construction activity involves creation of additional utilities like Boiler, Chilling Plant etc and ZLD System.
1.6 Demolition works? NO
1.7 Temporary sites used for construction works or housing of construction workers?
NO Construction labor from local villages shall be employed.
1.8 Above ground buildings, structures orearthworks including linear structures, cut and fill or excavations
YES Storage facilities shall be constructed. No major cut and fill or excavation is anticipated.
1.9 Underground works including mining or tunneling?
NO
1.10 Reclamation works? NO 1.11 Dredging? NO 1.12 Offshore structures? NO 1.13 Production and manufacturing
processes? YES Enclosed in Annexure – I
1.14 Facilities for storage of goods or materials?
NO Raw materials and solvents shall be stored with safety precautions.
1.15 Facilities for treatment or disposal of solid waste or liquid effluents?
YES Solid waste shall be disposed to end users/recyclers or sent to incineration. Effluent generated from the plant are treated and reused. Details presented in Annexure II
1.16 Facilities for long term housing of operational workers?
NO Local people shall be employed.
1.17 New road, rail or sea traffic during NO
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 4
construction or operation? 1.18 New road, rail, air waterborne or
other transport infrastructure including new or altered routes and stations, ports, airports etc?
NO
1.19 Closure or diversion of existing transport routes or infrastructure leading to changes in traffic movements?
NO
1.20 New or diverted transmission lines or pipelines?
NO
1.21 Impoundment, damming, culverting, realignment or other changes to the hydrology of watercourses or aquifers?
NO
1.22 Stream crossings? NO 1.23 Abstraction or transfers of water
form ground or surface waters? YES Total water required shall increase from 19.4
KLD to 146 KLD out of which 98 KLD shall be met from APIIC and the balance shall be recycled water.
1.24 Changes in water bodies or the land surface affecting drainage or run‐off?
NO
1.25 Transport of personnel or materials for construction, operation or decommissioning?
YES The construction material shall be drawn from local sources within 10 – 15 km. There is no transport of personnel, as the construction workers shall be drawn from local villages.
1.26 Long‐term dismantling or decommissioning or restoration works?
NO
1.27 Ongoing activity during decommissioning which could have an impact on the environment?
NO
1.28 Influx of people to an area in either temporarily or permanently?
YES The proposed project shall increase the employment potential and hence may lead to migration to surrounding villages.
1.29 Introduction of alien species? NO 1.30 Loss of native species or genetic
diversity? NO
1.31 Any other actions? NO
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 5
2. Use of Natural resources for construction or operation of the Project (such as land, water, materials or energy, especially any resources which are non‐renewable or in short supply): S.No. Information/checklist confirmation Yes/No Details thereof (with approximate quantities
/rates, wherever possible) with source of information data
2.1 Land especially undeveloped or agricultural land (ha)
NO Existing Unit
2.2 Water (expected source & competing users) unit: KLD
YES Total water required shall increase from 19.4 KLD to 146 KLD out of which 98 KLD shall be met from APIIC and the balance shall be recycled water. (Water Balance Enclosed in Annexure III)
2.3 Minerals (MT) NA 2.4 Construction material – stone,
aggregates, sand / soil (expected source – MT)
YES Shall be sourced from the local villages.
2.5 Forests and timber (source – MT) NO 2.6 Energy including electricity and fuels
(source, competing users) Unit: fuel (MT), energy (MW)
YES The required energy shall be drawn from APTRANSCO. Backup DG set of 380 KVA existing and 500KVA proposed, shall be provided to cater to energy requirement during load shut downs. The other energy source is Coal fired boiler of 3TPH existing and proposed 3TPH & 2TPH coal fired boilers to meet the steam requirement both for process and ZLD. The required quantity of fuel (coal) for proposed boilers is 21 TPD. Diesel for Standby DG sets shall be 16 lts/hr.
2.7 Any other natural resources (use appropriate standard units)
NA
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 6
3. Use, storage, transport, handling or production of substances or materials, which could be harmful to human health or the environment or raise concerns about actual or perceived risks to human health. S.No. Information/Checklist confirmation Yes/No Details thereof (with approximate
quantities/rates, wherever possible) with source of information data
3.1 Use of substances or materials, which are hazardous (as per MSIHC rules) to human health or the environment (flora, fauna, and water supplies)
YES Solvents shall be used as reaction media. MSIHC rules shall be followed during storage, transportation and handling of raw materials and hazardous chemicals.
3.2 Changes in occurrence of disease or affect disease vectors (e.g. insect or water borne diseases).
NO
3.3 Affect the welfare of people e.g. by changing living conditions?
YES Shall increase the employment potential for locals and affect the living conditions for betterment.
3.4 Vulnerable groups of people who could be affected by the project e.g. hospital patients, children, the elderly etc.,
NO No sensitive receptors are present in the immediate vicinity of the site. The project shall not have any significant impact on vulnerable groups of people.
3.5 Any other causes NO
4. Production of solid wastes during construction or operation or decommissioning (MT/month) S.No. Information/Checklist confirmation Yes/No Details thereof (with approximate
quantities/rates, wherever possible) with source of information data
4.1 Spoil, overburden or mine wastes NO 4.2 Municipal waste (domestic and or
commercial wastes) NO Wastes from canteen, other commercial
wastes like paper, empty containers etc. The canteen wastes and commercial wastes shall be in the range of 15kg/day
4.3 Hazardous wastes (as per Hazardous Waste Management Rules)
YES The quantity of hazardous waste generated during operation contain salts from evaporators, stripper distillate, process residue, and solvent residues, ETP sludge and filtration media etc. enclosed in Annexure – IV
4.4 Other industrial process wastes YES Enclosed at Annexure IV 4.5 Surplus product NO 4.6 Sewage sludge or other sludge from
effluent treatment YES Sludge from Effluent treatment plant and
Salts from MEE & ATFD shall be sent to TSDF.
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 7
4.7 Construction or demolition wastes YES Construction activity involves creation of additional utilities like Boiler, Chilling Plant etc and ZLD system.
4.8 Redundant machinery or equipment NO
4.9 Contaminated soils or other materials NO
4.10 Agricultural wastes NO
4.11 Other solid wastes NO Enclosed at Annexure IV
5. Release of pollutants or any hazardous, toxic or noxious substances to air (Kg/hr) S.No. Information/Checklist confirmation Yes/No Details thereof (with approximate
quantities/rates, wherever possible) with source of information data
5.1 Emissions from combustion of fossil fuels from stationary or mobile sources
YES Coal shall be used as fuel. Quantity of fuel and emissions details are enclosed in Annexure V
5.2 Emissions from production processes YES Enclosed in Annexure ‐ VI 5.3 Emissions from materials handling
including storage or transport NO Material transfer takes place in closed
pipeline systems. 5.4 Emissions from construction activities
including plant and equipment YES Dust may rise during transport of material and
construction activity. The dust emissions shall be mitigated by water spraying on the roads within the premises.
5.5 Dust or odors from handling of materials including construction materials, sewage and waste
YES Dust may rise during transport of material and construction activity. The dust emissions shall be mitigated by water spraying on the roads within the premises.
5.6 Emissions from incineration of waste NO 5.7 Emissions from burning of waste in
open air (e.g. slash materials, construction debris)
NO
5.8 Emissions from any other sources NO
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 8
6. Generation of Noise and Vibration, and Emissions of Light and Heat: S.No. Information/Checklist
quantities/rates, wherever possible) with source of information data with source of information data
6.1 From operation of equipment e.g. engines, ventilation plant, crushers
YES Material transport and construction equipment shall be source of noise, while transfer pumps, vacuum systems, DG sets are the sources of noise during operation.
6.2 From industrial or similar processes
YES From DG sets and controlled by providing Acoustic Enclosures.
6.3 From construction or demolition YES Noise during construction shall be due to construction equipment and emergency DG sets.
6.4 From blasting or piling NO
6.5 From construction or operational traffic
NO The increased traffic shall not have any significant impact.
6.6 From lighting or cooling systems NO
6.7 From any other sources NO
7.Risks of contamination of land or water from releases of pollutants into the ground or into sewers, surface waters, groundwater, coastal waters or the sea: S.No. Information/Checklist
quantities/rates, wherever possible) with source of information data
7.1 From handling, storage, use or spillage of hazardous materials
NO All the hazardous materials will be stored in MS drums, in a covered shed and no contamination of soil is expected
7.2 From discharge of sewage or other effluents to water or the land (expected mode and place of discharge)
NO All the wastes from domestic operations are sent to Biological treatment in “ZLD” system.
7.3 By deposition of pollutants emitted to air into the land or into water
NO All the emissions from process are controlled by providing control equipment like scrubbers, Dust Collectors and emissions from boiler shall be controlled by cyclone separators.
7.4 From any other sources NO 7.5 Is there a risk of long term build
up of pollutants in environment from these sources?
NO
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 9
8.Risk of accidents during construction or operation of the Project, which could affect human health or the environment S.No. Information/Checklist confirmation Yes/No Details thereof (with approximate
quantities/rates, wherever possible) with source of information data
8.1 From explosions, spillages, fires etc from storage, handling, use or production of hazardous substances
YES All Inbuilt Safety precautions will be adopted and there will not be any damage to environment or human health
8.2 From any other causes NA 8.3 Could the project be affected by natural
9.Factors which should be considered (such as consequential development) which could lead to environmental effects or the potential for cumulative impacts with other existing or planned activities in the locality S. No. Information/Checklist confirmation Yes/No Details thereof (with approximate
quantities/rates, wherever possible) with source of information data
9.1 Lead to development of supporting. facilities, ancillary development or development stimulated by the project which could have impact on the environment e.g.: • Supporting infrastructure (roads, power supply, waste or waste water treatment, etc.)• housing development • extractive industries • supply industries • other
YES The project shall enhance the socio economic status of the area by increasing the demand for housing, improving the employment. There are no major support industries required for this plant.
9.2 Lead to after‐use of the site, which could haven impact on the environment
NO
9.3 Set a precedent for later developments NO 9.4 Have cumulative effects due to proximity to
other existing or planned projects with similar effects
NO The baseline environmental status of the surrounding areas is within the prescribed limits as observed from the Secondary data.
1 Areas protected under international conventions, national or local legislation for their ecological, landscape, cultural or other related value
NA
2 Areas which are important or sensitive for ecological reasons ‐ Wetlands, watercourses or other water bodies, coastal zone, biospheres, mountains, forests
YES Isnapur Cheru– Northeast– 0.45 Km, Kotta Cheru – Northwest – 0.6 Km Lakdaram Cheru – North ‐ 5.2 Km Nakkavagu – Southt – 8.1 Km
3 Areas used by protected, important or sensitive species of flora or fauna for breeding, nesting, foraging, resting, over wintering, migration
NA
4 Inland, coastal, marine or underground waters NO 5 State, National boundaries NO 6 Routes or facilities used by the public for access
to recreation or other tourist, pilgrim areas NO
7 Defense installations NO 8 Densely populated or built‐up area YES Pashamylaram ‐ 2.5 Km. 9 Areas occupied by sensitive man‐made land
uses (hospitals, schools, places of worship, community facilities)
NA 2.5 Km from the site
10 Areas containing important, high quality or scarce resources (ground water resources, surface resources, forestry, agriculture, fisheries, tourism, minerals)
NO
11 Areas already subjected to pollution or environmental damage. (those where existing legal environmental standards are exceeded)
YES Patancheru and Bollaram Industrial areas at a distance of 5.6Km.
12 Areas susceptible to natural hazard which could cause the project to present environmental problems (earthquakes, subsidence, landslides, erosion, flooding or extreme or adverse climatic conditions)
NO
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 11
(IV) Proposed Terms of Reference for EIA studies Scope of Work of EIA “...The EIA shall cover the following: Description of the proposed project: The first task:” Description of the proposed project” forms a vital component of the Environmental Impact Assessment (EIA) as it provides the basis for evaluating the likely causes of Environmental Impacts.
Existing Environment and Baseline Conditions: The baseline assessment will be carried out to identify potentially sensitive and critical areas that may be affected by the project in an area of 10 km surrounding the project location. The critical and sensitive targets shall be plotted on land use map of project impact area. The existing environment and baseline conditions should be established from:‐ Analysis of existing information published and secondary data. ‐Consultation with relevant statutory authorities, and Field visits for supplementation of missing gaps.
The key subject areas which the EIA shall address include Ecology and Nature conservation, Air quality, surface and water quality in project impact area, soil quality, cultural heritage, landscape, land use, noise quality, etc. Natural habitats like national parks, wildlife reserves, sanctuaries, sacred grove, protected areas, forests, wetlands, major rivers and waterways if any, shall also be identified and marked.
Assessment of Environmental Impacts: Based upon the results from the review of existing information, field visits, site data collection and consultation, for each component of environment (physical, biological and socio economic) the positive, negative, direct and indirect, temporary and permanent impacts will be evaluated along with an indication of the degree of impact, i.e., whether the impact is significant, moderate, minor or negligible. The degree of impact shall also be quantified by using state of the art air quality impact prediction models based on ISCST3 algorithms.
Environment Management Plan And Mitigation Plan: For each significant negative impact identified, specialist shall work closely with the engineering team/technical consultants to suggest practicable measures to avoid or mitigate the impact. The mitigation of environmental impacts will be by three mechanisms. =>Introduction of mitigation features through the engineering practices. =>Implementation of environmental controls during construction and operation. =>Legislative control involving compliance with Indian environmental laws. The Environmental management plan shall include an estimate of capital and recurring costs of mitigation measures and will identify the institutional framework for implementation.
Monitoring Plan: Having identified the significant environmental impact that is likely to arise as a result of the project, the project team shall specify what monitoring is required during the various phases of the project cycle. The monitoring plan will identify parameters and frequency of monitoring and responsible organization.
SriChaitanyaChloridesPvt.Ltd.,
Form I Page 12
I hereby give the undertaking that data and information given in the application and enclosures are true to the best of my knowledge and belief and I am aware that if any part of the data and information submitted is found to be false or misleading at any stage, the project will be rejected and clearance given, if any to the project will be revoked at our risk and cost.
Date:
Place:
Signature of the applicant With Name and Full Address
(Project Proponent/Authorized Signatory)
P.S.R.K. Durga Prasad Managing Director
Sri Chaitanya Chlorides Pvt. Ltd., Plot No 31, 32, 39 & 40,
Phase – II, IDA, Pashamylaram (V), Pattancheru (M), Medak District – 502307
SRI CHAITANYA CHLORIDES PVT. LTD., PLOT NO. 31, 32, 39 & 40, PHASE II, IDA,
PASHAMAILARAM VILLAGE, PATANCHERU MANDAL, MEDAK DISTRICT, ANDHRA PRADESH
ANNEXURES
SUBMITTED TO MINISTRY OF ENVIRONMENT AND FORESTS,
GOVERNMENT OF INDIA PARYAVARAN BHAVAN, LODHI ROAD, NEW DELHI
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-1 Team Labs and Consultants
M/s. Sri Chaitanya Chlorides Tech Pvt. Ltd., located at Plot. No. 31, 32, 39 & 40, IDA
Pashamylaram, Patancheru Mandal, Medak District, Andhra Pradesh. The plant area falls at
the intersection of 17º32’21” (N) Latitude 78º11’03” (E) Longitude respectively according to
the Survey of India Topo sheet. The site is situated at an altitude of 546m above MSL. The
site is surrounded by IDA road followed by Sapthapadi Granites in north, Rantus Pharma in
south, IDA roads in east and west directions. Location map and site layout is shown below;
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-2 Team Labs and Consultants
Loca
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Map
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Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-3 Team Labs and Consultants
Plan
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.,
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-4 Team Labs and Consultants
ANNEXURE – I
M/s. Sri Chaitanya Chlorides Pvt. Ltd., obtained consent for establishment and operation
for API’s manufacturing at Plot No. 31, 32, 39 & 40, Phase II, IDA Pashamylaram,
Patancheru mandal, Medak district, Andhra Pradesh. It is proposed to expand the
manufacturing capacity of API’s. The expansion entails a capital cost of Rs. 5.2 crores
towards construction of utilities like boiler, chiller plant, modernization of zero liquid
discharge facility, debottlenecking by way of incorporating the advanced technology and
state of the art equipment. Manufacturing capacity is presented in Table A-1.
Table A-1 Manufacturing Capacity S.No Name of the Product Capacity (TPM)
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-5 Team Labs and Consultants
Process Description of Aceclofanac
Reaction Schemes Stage I
NHO
ONa
Cl Cl
C14H10Cl2NNaO2Mol. Wt.: 318
+
t-Butyl chloroacetateC6H11ClO2
Mol. Wt.: 150.6
Diclofenac sodium
NHO
O
Cl Cl+ NaCl
stage-1C20H21Cl2NO4Mol. Wt.:410.3
SodiumchlorideMol. Wt.:58.5
TolueneWater
O
O
O
O
Cl
Stage II
NHO
O
Cl Cl
stage-1C20H21Cl2NO4Mol. Wt.:410.3
O
O
+ H2O
Water
Mol. Wt.18
NHO
O
Cl Cl+
CH3
CH3
CH3
OH
t-butanolAceclofenac
C4H10OMol. Wt.: 74
C16H13Cl2NO4Mol. Wt.: 354.3
Formic acidWater
O
OH
Process Description: Stage I: Diclofenac sodium on condensation with t-Butylchloroacetate produces stage-1
product. Toluene is the solvent used in the process. Intermediate is purified with water
wash and recovery of Toluene.
Stage II: Above stage on hydrolysis produces pharma. Formic acid is used in the process.
Pharma is obtained on purification with Carbon. Schematic diagram of Aceclofenac is
shown in Fig A.1 and material balance for Aceclofenac is presented in Table A.2.
Fig A.1 Process Flow Diagram of Aceclofenac
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-6 Team Labs and Consultants
Table A.2 Material Balance for Aceclofenac
Stage 1 Input Quantity
(Kg/day) Output Quantity
(Kg/day) Remarks
Diclofenac sodium 1170.90 Stage-I 1452.28 To stage II t-Butylchloroacetate 554.15 Sodium Chloride
41 To waste water
Toluene 3000 166 By-Product Water 2000 Unreacted Organics Diclofenac sodium 44.5 Organic residue t-Butylchloroacetate 21.1 Organic residue Solvents Toluene Toluene Recovered 2925 Recovered & reused Toluene Loss 15 Fugitive Loss Toluene to wastewater 18 To Wastewater Toluene Residue 42 Solvent in Residue Unreacted Inorganics Water 2000 To waste water Total Input 6725.05 Total Output 6725.05 Stage 2 Input Quantity
(Kg/day) Output Quantity
(Kg/day) Remarks
Stage-I 1452.28 Aceclofenac 1200 Final Product Water 300 t-butanol
225.76 Recovered & Reused
Activated Carbon 6 25.08 To Wastewater Unreacted Organics Stage-I 62.45 Residue Activated Carbon 6 Solid Waste Unreacted Inorganics Water 236.24 To waste water Total Input 1758.28 Total Output 1755.54
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-7 Team Labs and Consultants
ANNEXURE – II: Wastewater Treatment Facilities The effluent generated from the proposed expansion of M/s. Chaitanya Chlorides Pvt. Ltd.,
is mainly from process, washings, scrubbers, cooling towers & boiler blow downs and
domestic effluent. HTDS effluent sent to Stripper, Multiple Effect Evaporator followed by
ATFD, Biological treatment and RO. LTDS effluent and domestic effluents shall be sent to
Biological treatment system followed by RO. The treated effluent shall be reused for cooling
towers. Total Effluent generated and mode of treatment before and after expansion is
presented in Table A.3 and quantity and quality of effluent generated from process after
expansion is presented in Table A.4.
Table A.3 Total Effluent Generated and Mode of Treatment (Tentative) Description Quantity (KLD) Mode of Treatment
Permitted After Expansion
HTDS Effluents Process 0.4 20.3 Sent to Stripper. Stripper condensate sent to
cement industries for co-processing/TSDF. Stripper bottom sent to MEE.
Washings 2
Scrubber Effluent 3 Sent to MEE followed by AFTD and biological treatment plant. DM rejects 5
Total (I) - HTDS 0.4 30.3 LTDS Effluents
Boiler Blow downs 0.6 3 Sent to Biological Treatment System followed by RO. RO permeate reused for cooling tower makeup. RO rejects sent to MEE.
Cooling Tower Blow downs
17
Domestic 3.2 4 Total (II) - LTDS 3.8 24 Grand Total (I+II) 0.76 54.3
Table A.4 Effluent Generated and Characteristics from Process (Tentative) S.No Name of the Product Effluent (Kg/day) Conc. mg/l
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-8 Team Labs and Consultants
ANNEXURE III: Water Requirement
Water is required for process, scrubbers, washing, cooling tower makeup, steam
generation and domestic purposes. The total required water after expansion shall be
drawn from APIIC in addition to reuse of treated wastewater. The total water requirement
after expansion increased from 19.4 KLD to 146KLD out of which 98KLD fresh water and
48 KLD of recycled water. The water balance for daily consumption after expansion is
presented in Table A.6
Table A.5 Total Water Balance – After Expansion (Tentative) Purpose INPUT (KLD) OUTPUT (KLD)
Fresh Water Recycled Water Loss Effluent Process 18.4 20.3 Washings 2 2 Scrubber 3 3 Boiler Feed 20 18 2 Cooling Tower 35 48 66 17 Additional water pretreatment in RO/DM
5 5
Domestic 5 1 4 Gardening 10 10 Gross Total 98 48 95 53.3 Total 146 148.3 * Process Effluents contains unreacted raw materials, soluble solvents, by-products etc.
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-9 Team Labs and Consultants
ANNEXURE – IV Solid Waste
Solid wastes are generated from the process, solvent distillation, wastewater treatment and
utilities. The effluent treatment system generates, stripper distillate, ATFD salts and ETP
sludge. The process operations generate process residue, filter media, used catalysts,
activated carbon and inorganic residue. The utilities i.e., coal fired boiler generates ash
while DG sets generate waste oil and used batteries. The hazardous wastes of process
residue, stripper distillate, solvent residue, and activated carbon are sent cement plants for
co-incineration. Mixed solvents shall be sent to authorized recyclers/cement plant for co-
incineration while spent solvents are recovered within plant premises. The inorganic
wastes, filter media, used catalysts, salts from ATFD, and ETP sludge are sent to TSDF
facility located at Dundigal, Ranga Reddy district. The waste oil and used batteries are sold
to authorized recyclers. Coal ash is sold to brick manufacturers in the local area. The
quantity of solid waste generated in the plant and the disposal practice is presented in
Table A.7.
Table A.7 Total Solid Waste Generated and Mode of Disposal (Tentative)
Description Units Permitted After Expansion
Mode of Disposal
Ash from Boiler TPD 9.5 Sold to Brick manufactures Process Organic residue
TPD 2.5 Sent to TSDF/Cement Industries
Solvent Residue TPD 2.25 Sent to TSDF/Cement Industries Spent Carbon Kg/day 28 Sent to TSDF/Cement Industries Sodium Chloride TPM 25.24 --- Sent to Authorized agencies Hyflow Kg/day 11 Sent to TSDF Catalyst TPM 4 3.71 Sent to Authorized agencies Waste Acid TPM 8.5 --- Sent to Authorized agencies Spent Solvents KL/Month 135 Recovered within the plant
premises. Mixed Solvents KL/Month 17.5 Sent to authorized recovery units/
Cement plants for co-incineration Evaporation Salts TPD 1.4 Sent to TSDF Stripper Distillate KLD 0.4 Sent to Cement Industries for Co-
incineration. ETP Sludge TPD 0.2 Sent to TSDF Detoxified containers No.s/Month 200 After detoxification sent to
Authorized agencies Waste oil Kl/Month 0.1 0.8 Sent to Authorized Recyclers Used batteries No.s/year 10 Sent to Authorized Recyclers
Sri Chaitanya Chlorides Pvt. Ltd., Form I Annexures
A-10 Team Labs and Consultants
ANNEXURE V: Air Pollution
The main source of emissions is utilities, and reactions of organic chemical synthesis. The
other sources of emission are process operations, and spillage/leakage.
3.2.2.1 Emissions from Utilities
The sources of air pollution in the plant are from the existing 3 TPH Coal fired boiler,
standby 380TPH coal boiler and proposed 3TPH and 2TPH coal fired boilers to meet the
steam requirement both for process and ZLD and existing backup DG sets of 380 KVA
existing and proposed 500 KVA, to cater to energy requirement during load shut downs.
The proposed air pollution control equipment for coal fired boilers is cyclone separators.
DG sets shall be provided with stack heights based on the CPCB formula for effective stack
height. The emission rates of SPM, SO2, NOx and SPM from each stack are presented in
Table A-8.
Table A.8 Emission Details of Pollutants from Stack (Tentative)
