Project I Calculation Milkfood

8/10/2019 Project I Calculation Milkfood

1/12

The unit cost of various fuels options available for

FUEL PRICESFuel type Value Unit

FO 17.27 Rs./Kg

Diesel 30.48 Rs./L

Coal 3.2 Rs./Kg

Biomass

( Rice husk) 2.5 Rs./Kg

NCV

Fuel type Value Unit

FO 0.0000404 TJ/Kg

Diesel 0.000043 TJ/Kg

Coal 0.000019228 TJ/kg

Biomass

( Rice husk) 0.0000125400 TJ/kg

Unit Cost of energy

Fuel type Value Unit

FO 427475.2475 Rs./TJ

Diesel 864435.6211 Rs./TJ

Coal 166423.9651 Rs./TJ

Biomass

( Rice husk) 199362.0415 Rs./TJ

Other Information

density of diesel 0.82 kg/ L


2/12

steam generation per unit of energy generation

Source of Data

http://www.business-standard.com/india/news/fuel-oil-prices-moveby-30/304184/

http://in.reuters.com/article/2010/05/10/india-fuel-prices-idINSGE6490GE20100510

As per coal invoice

As per PO of rice husk

Source of data

IPCC default value

IPCC default value

As per feasibility report approved by PEDA

Lab test value

http://www.siamindia.com/scripts/diesel.aspx
http://www.siamindia.com/scripts/diesel.aspxhttp://www.siamindia.com/scripts/diesel.aspx


3/12

ost of Power using Coal

nstalled Capacity of Plant 1 MW

team Requirement 12.8 TPH

et Calorific Value (NCV) Kcal/kg. 4,600 Kcal/Kg

oiler Efficiency 0.82

nthalpy of bleed steam at 17 kg/sq cm, 240 deg C, 3.1 TPH 2,670.79 KJ/kg

nthalpy of exhaust steam at 4 kg/sq cm, 170 deg C, 9.7 TPH 2,598.38 KJ/kg

nthalpy of inlet steam (to turbine) at 43 kg/sq cm, 430 deg C, 12.8 TPH 3,280.27 KJ/kg

oal required for 1 kWh generation 0.13 Kg/ kWh

o of working days in a year 365 days

o of working Hours per day 22 hoursnnual Coal Requirement 1,082.37 MT

verage Coal Price 3,200 Rs/MT

ost per Unit of electricity 0.4313 Rs./kWh

ost of Power Using Biomass

nstalled Capacity 1 MW

team Required for 1 MW Power Production 12.8 TPH

et Calorific Value (NCV) Kcal/kg. 3,000 Kcal/Kg

eed Water Temperature 105 0C

oiler Efficiency 0.78

nthalpy of bleed steam at 17 kg/sq cm, 240 deg C, 3.1 TPH 2,670.79 Kcal/kg

nthalpy of exhaust steam at 4 kg/sq cm, 170 deg C, 9.7 TPH 2,598.38 Kcal/kg

nthalpy of inlet steam (to turbine) at 43 kg/sq cm, 430 deg C, 12.8 TPH 3,280.27 KJ/kgice husk required for 1 kWh generation 0.21 Kg/ kWh

o of working days in a year 365 days

o of working Hours per day 22 hours

nnual Biomass Requirement 1,659.64 MT

iomass Price 2,500.00 Rs/MT

ost per Unit of electricity 0.5167 Rs/kWh


4/12

ource/Reference

s per Purchase order issued to Pentagon Turbines Pvt. Ltd.

ated 16/08/2007

s per feasibility report approved by PEDA



rom Steam Table

rom Steam Table

rom Steam Table

alculated

s per factory operating condition

s per factory operating conditionalculated


alculated

s per Purchase order issued to Pentagon Turbines Pvt. Ltd.

ated 16/08/2007



s per feasibility report approved by PEDA and Purchase order

sued to Cheema Boiler Ltd. dated 10/07/2007


rom Steam Table

rom Steam Table

rom Steam Tablealculated



alculated


alculated


5/12

Electricity Generated

Design Capacity (MW) 1

Plant load factor 0.9

Number of working days in a year 365Operating Hours per day 22

Total energy output for a year (MWh) 7,227

Emission Factor (tCO2e/MWh) 0.84

Baseline Emissions From Power 6,070.68

Steam Generated

At High pressure (after conjuction point of

direct and bleed Steam)

Boiler Capacity (TPH) 4.3

Number of working days in a year(Days) 365

Operating Hours per day(Hours) 22Steam pressure required for process (kg/cm2) 17

Steam Temperature (C) 240

Enthalpy of feed water at 105 C (KJ/Kg) 440.27

Annual Steam consumption at HP (Tonnes/Year) 34,529.00

Enthalpy of steam at 2400C & 17 bar (KJ/kg) 2,891.11

PROJECT I BASELI


6/12

Total annual energy of the steam drawn at

HP(KJ/year)84,624,916,244

Total annual energy of the steam drawn at HP

(Terra Joule/Year)84.62

At low pressure (Exhaust Steam)

Boiler Capacity (TPH) 9.7

Number of working days in a year(Days) 365

Operating Hours per day(Hours) 22

Steam pressure required for process (kg/cm2) 4

Steam Temperature (C) 170

Enthalpy of feed water at 105 C (KJ/Kg) 440.27

Annual Steam consumption at HP (Tonnes/Year) 77,891.00

Enthalpy of steam at 1700C & 4 bar (KJ/kg) 2,797.08

Total annual energy of the steam drawn at

HP(KJ/year)183,573,976,146

Total annual energy of the steam drawn at LP

(Terra Joule/Year) 183.57

Quantity of steam generatedform project activity

biomass boiler (Qsteam)112420.00

Baseline Emissions Calculation

STEAM

Total Tera Joule/Year 268.20


7/12

Emission Factor of coal (tCO2e/TJ) 95.81

Efficiency (%) 0.82

Baseline Emissions From Steam 31,336.75

POWER

Net Electricity Generated 7,227.00

Emission Factor (tCO2e/MHh) 0.84

Baseline Emissions From Power 6,070.68

Total Baseline Emissions 37,407.43


8/12

Source/Reference

As per Purchase order issued to Pentagon Turbines Pvt. Ltd. dated 16/08/2007




Calculated

As per CEA, CO2Baseline Emission Factor for Indian Power Sector, Version 05

Calculated

Source/Reference

As per feasibility report approved by PEDA (Sum of steam at conjuction point of direct

and bleed Steam)




As per feasibility report approved by PEDA (Monitoring at conjuction point of direct

and bleed Steam is not available. Thus, based on conservative approach, Temperature of

bleed steam is consider)

Liquid properties (ChemicaLogic Steam Tab Companion; Steam table)

Calculated

Superheated steam properties (ChemicaLogic Steam Tab Companion; Steam table)

E EMISSIONS CALCULATIONS


9/12

Source/Reference

As per feasibility report approved by PEDA (Superheated steam after turbine exhaust)





Liquid properties (ChemicaLogic Steam Tab Companion; Steam table)

Calculated

Superheated steam properties (ChemicaLogic Steam Tab Companion; Steam table)

Calculated

(Tonnes/Year)


10/12

As per NATCOM (India), 1994, Chapter 2: GHG Inventory Information, pg 37

(Calculated by multiplying 26.13 (i.e. Emission factor of coal; tC/TJ) with 44/12 to

derive 95.81)

Conservative approach is considered, as per Purchase order issued to Cheema Boiler

Ltd. dated 10/07/2007

As per CEA, CO2 Baseline Emission Factor for Indian Power Sector, Version 05


11/12

Year Estimation of project activity

emissions* (CO2e)

Estimation of baseline

activity emission eductions

( tCO2e)

2011 2012 0 37,407

2012 2013 0 37,407

2013 2014 0 37,407

2014 2015 0 37,407

2015 2016 0 37,407

2016 2017 0 37,407

2017 2018 0 37,407

2018 2019 0 37,407

2019 2020 0 37,407

2020 2021 0 37,407

Total (tonnes of CO2 e) 0 374,070

* For ex-ante estimation, project emission has been taken zero.

** As per AMS IC version 18, the leakage due to transportation has been neglected.


12/12

Estimation of

leakage** ( tCO2e)

Estimation of emission

reductions ( tCO2e)

0 37,407

0 37,407

0 37,407

0 37,407

0 37,407

0 37,407

0 37,407

0 37,407

0 37,407

0 37,407

0.00 374,070

Biomass will be procured from nearby region covering less than 200 km of radius from plant site.

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Project I Calculation Milkfood

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