GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):59,197.7
CO2 equivalent emissions from supplier subparts LL-QQ (metric tons):
Biogenic CO2 emissions from facility subparts C-II, SS, and TT (metric tons):0
Cogeneration Unit Emissions Indicator:N
GHG Report Start Date:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:N
Primary NAICS Code:311411
Second Primary NAICS Code:

Parent Company Details:

Parent Company Name:JR SIMPLOT CO
Address:999 Main Street, Boise, ID 83702
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	57,678.5 (Metric Tons)
Own Result?

Gas Name	Biogenic Carbon dioxide
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	1.08 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.108 (Metric Tons)
Own Result?

Unit Details:

Unit Name : Delta Stack Heater
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name : Delta Stack

Individual Unit Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity: 0.2 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Fuel : Propane
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
9.6 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 1682 (gallons/year)

Unit Name : Recovery Plant Gas Meter
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name : Recovery Shop

Individual Unit Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity: 0.2 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 1 (Equation C-1a, natural gas billing in therms)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
2.5 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0 (Metric Tons)

Equation C1a/C8a Inputs :
Natural Gas Usage : 469 (therms/year)

Unit Name : GP- Idaho Plant
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Small Unit Aggregation Details:
Use Ivt Indicator: N (EGU)
Highest Maximum Rated Heat Input Capacity: 98
Cumulative Maximum Rated Heat Input Capacity: 319.25

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
57364.9 (Metric Tons)	1.08 (Metric Tons)	0.108 (Metric Tons)	27 (Metric Tons)	32.2 (Metric Tons)

Equation C1a/C8a Inputs :
Natural Gas Usage : 10811325 (therms/year)

Unit Name : SGS Heater
Unit Type : F (Furnace)
Unit Description :

Individual Unit Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity: 0.125 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
55.6 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0.1 (Metric Tons)	0.1 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 5445 (gallons/year)

Unit Name : GP-TRK Rail CTR
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name : Truck Rail Center

Individual Unit Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity: 0.483 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
10.3 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0 (Metric Tons)

Equation C1a/C8a Inputs :
Natural Gas Usage : 1932 (therms/year)

Unit Name : GP- TRK TRE SHP
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name : Tire Shop

Individual Unit Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity: 0.2875 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
30.8 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0 (Metric Tons)

Equation C1a/C8a Inputs :
Natural Gas Usage : 5802 (therms/year)

Unit Name : GP-TRK OFC WSH
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name : Trucking office

Individual Unit Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity: 0.750 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
200.4 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0.1 (Metric Tons)	0.1 (Metric Tons)

Equation C1a/C8a Inputs :
Natural Gas Usage : 37773 (therms/year)

Unit Name : GP -SGS Boiler
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name : Boiler

Individual Unit Details:
Use Ivt Indicator: N (EGU)
Maximum Rated Heat Input Capacity: 3.0 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Fuel : Propane
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
4.4 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 765 (gallons/year)

Subpart II: Industrial Wastewater Treatment

Gas Information Details

Gas Name	Methane
Gas Quantity	58.4 (Metric Tons)
Own Result?

Anaerobic Process Information:

Name or ID:	Land App Pond
Anaerobic Process:	Anaerobic Deep Lagoon
Is biogas generated in the process recovered?	No
Number of weeks that the system was operational:	52
Document or diagram that pertains to this process:
Average depth of the lagoon:	6(Meters)
Does the facility measure COD or BOD₅ concentration of the wastewater entering the anaerobic process?	COD
Does the facility perform an ethanol production processing operation? If yes, which process is used?	No ethanol production processing operations are performed at this facility
How does the facility monitor the CH₄ concentration in the biogas collected for destruction?
Is the biogas temperature incorporated into the monitoring equipment internal calculations?
Is the biogas pressure incorporated into the monitoring equipment internal calculations?
Is the biogas moisture content incorporated into the monitoring equipment internal calculations?
Was biogas flow measured on a wet or dry basis?
Was biogas CH₄ concentration measured on a wet or dry basis?
Does CH₄ destruction occur at the facility, off-site, or both?
CH₄ collection efficiency (based on cover type):
Annual mass of CH₄ generated from anaerobic wastewater treatment process:	22.76 (Metric Tons)
Annual mass of CH₄ emissions from anaerobic wastewater treatment process:	22.76 (Metric Tons)

Equation II-1 Inputs:

Week	Flow_w (m³)	MDP?	COD_w (kg/m³)	MDP?	B₀ (kg CH₄/kg COD)	ALT?	MCF	ALT?
1	39730		0.209		0.25		0.8
2	65837		0.099		0.25		0.8
3	63915		0.032		0.25		0.8
4	57925		0.069		0.25		0.8
5	65763		0.076		0.25		0.8
6	62607		0.073		0.25		0.8
7	67226		0.082		0.25		0.8
8	71545		0.084		0.25		0.8
9	65280		0.085		0.25		0.8
10	62427		0.050		0.25		0.8
11	66842		0.037		0.25		0.8
12	69949		0.023		0.25		0.8
13	62388		0.025		0.25		0.8
14	65221		0.028		0.25		0.8
15	65852		0.025		0.25		0.8
16	69432		0.033		0.25		0.8
17	73915		0.026		0.25		0.8
18	71208		0.021		0.25		0.8
19	25573		0.026		0.25		0.8
20	57622		0.020		0.25		0.8
21	70829		0.020		0.25		0.8
22	63116		0.022		0.25		0.8
23	49211		0.025		0.25		0.8
24	61751		0.022		0.25		0.8
25	63530		0.026		0.25		0.8
26	65180		0.028		0.25		0.8
27	66709		0.030		0.25		0.8
28	67274		0.024		0.25		0.8
29	58407		0.021		0.25		0.8
30	65122		0.024		0.25		0.8
31	64128		0.021		0.25		0.8
32	51401		0.023		0.25		0.8
33	52994		0.039		0.25		0.8
34	41088		0.029		0.25		0.8
35	64281		0.020		0.25		0.8
36	63459		0.021		0.25		0.8
37	64256		0.017		0.25		0.8
38	66108		0.022		0.25		0.8
39	65715		0.023		0.25		0.8
40	64698		0.021		0.25		0.8
41	66347		0.025		0.25		0.8
42	66518		0.023		0.25		0.8
43	67609		0.021		0.25		0.8
44	68450		0.020		0.25		0.8
45	68200		0.026		0.25		0.8
46	69306		0.025		0.25		0.8
47	66267		0.018		0.25		0.8
48	46654		0.027		0.25		0.8
49	62411		0.022		0.25		0.8
50	65366		0.023		0.25		0.8
51	67557		0.022		0.25		0.8
52	64405		0.018		0.25		0.8

Anaerobic Process Information:

Name or ID:	Anaerobic Digester
Anaerobic Process:	Anaerobic Deep Lagoon
Is biogas generated in the process recovered?	Yes
Number of weeks that the system was operational:	52
Document or diagram that pertains to this process:
Average depth of the lagoon:	5.5(Meters)
Does the facility measure COD or BOD₅ concentration of the wastewater entering the anaerobic process?	COD
Does the facility perform an ethanol production processing operation? If yes, which process is used?	No ethanol production processing operations are performed at this facility
How does the facility monitor the CH₄ concentration in the biogas collected for destruction?	Weekly monitoring
Is the biogas temperature incorporated into the monitoring equipment internal calculations?	Yes
Is the biogas pressure incorporated into the monitoring equipment internal calculations?	Yes
Is the biogas moisture content incorporated into the monitoring equipment internal calculations?	Yes
Was biogas flow measured on a wet or dry basis?
Was biogas CH₄ concentration measured on a wet or dry basis?
Does CH₄ destruction occur at the facility, off-site, or both?	On-Site
CH₄ collection efficiency (based on cover type):	0.975
Annual mass of CH₄ generated from anaerobic wastewater treatment process:	1158.53 (Metric Tons)
Annual mass of CH₄ emissions from anaerobic wastewater treatment process:	35.64 (Metric Tons)

Equation II-1 Inputs:

Week	Flow_w (m³)	MDP?	COD_w (kg/m³)	MDP?	B₀ (kg CH₄/kg COD)	ALT?	MCF	ALT?
1	19118		4.42		0.25		0.8
2	46914		5.10		0.25		0.8
3	30884		3.93		0.25		0.8
4	38231		3.83		0.25		0.8
5	47523		5.26		0.25		0.8
6	40284		4.75		0.25		0.8
7	42416		3.91		0.25		0.8
8	42179		3.45		0.25		0.8
9	34958		3.74		0.25		0.8
10	35185		3.88		0.25		0.8
11	39581		4.03		0.25		0.8
12	40277		2.30		0.25		0.8
13	39441		3.82		0.25		0.8
14	35599		2.71		0.25		0.8
15	38439		2.94		0.25		0.8
16	33285		3.73		0.25		0.8
17	44787		2.06		0.25		0.8
18	37032		2.87		0.25		0.8
19	26526		3.28		0.25		0.8
20	32005		4.09		0.25		0.8
21	43141		3.49		0.25		0.8
22	25809		3.80		0.25		0.8
23	28645		3.76		0.25		0.8
24	15525		4.11		0.25		0.8
25	19774		3.41		0.25		0.8
26	23621		3.04		0.25		0.8
27	36695		4.06		0.25		0.8
28	27937		3.80		0.25		0.8
29	20499		3.07		0.25		0.8
30	18363		4.21		0.25		0.8
31	16441		2.99		0.25		0.8
32	25026		2.80		0.25		0.8
33	22494		3.07		0.25		0.8
34	30418		3.09		0.25		0.8
35	30439		2.90		0.25		0.8
36	35257		2.88		0.25		0.8
37	33767		3.52		0.25		0.8
38	36506		3.10		0.25		0.8
39	28108		3.24		0.25		0.8
40	20720		3.56		0.25		0.8
41	31199		4.20		0.25		0.8
42	35117		3.07		0.25		0.8
43	23217		3.46		0.25		0.8
44	30336		2.47		0.25		0.8
45	33354		4.45		0.25		0.8
46	29579		3.08		0.25		0.8
47	23874		3.27		0.25		0.8
48	20993		3.77		0.25		0.8
49	34295		3.64		0.25		0.8
50	27905		3.49		0.25		0.8
51	27617		3.40		0.25		0.8
52	28524		3.42		0.25		0.8

Equation II-4 Inputs:

Week	Volumetric Biogas Flow (acf)	MDP?	Biogas CH₄ Concentration (%)	MDP?	Biogas Temperature (°R)	Biogas Pressure (atm)	Biogas Moisture (cfw/cfb)
1
2
3
4
5
6		Yes
7		Yes
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24		Yes
25		Yes
26		Yes
27
28		Yes
29		Yes
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52		Yes

Equation II-6 Inputs:

R_n: Annual quantity of CH₄ recovered from the Anaerobic Process:	929.45 (Metric Tons)
Annual operating hours for the primary destruction device:	8760
Destruction efficiency for the primary destruction device:	0.99
Fraction of hours the primary destruction device was operating:	0.998
Is a back-up destruction device present at the facility?	No