GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):3,733,242.4
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:2019-01-01
GHG Report End Date:2019-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:N
Primary NAICS Code:325120
Second Primary NAICS Code:325180

Parent Company Details:

Parent Company Name:THE CHEMOURS CO
Address:1007 North Market Street, Wilmington, DE 19898
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	23,638.7 (Metric Tons)
Own Result?

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

Gas Name	Methane
Gas Quantity	0.45 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.045 (Metric Tons)
Own Result?

Unit Details:

Unit Name : GP-01
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Small Unit Aggregation Details:
Use Ivt Indicator: N
Highest Maximum Rated Heat Input Capacity: 180
Cumulative Maximum Rated Heat Input Capacity: 360

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 23620.2 (metric tons)

Tier Fuel Details:

Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 1 (Equation C-1b, natural gas billing in mmBtu)
Tier Methodology Start Date : 2019-01-01
Tier Methodology End Date : 2019-12-31

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
23620.2 (Metric Tons)	0.45 (Metric Tons)	0.045 (Metric Tons)	11.1 (Metric Tons)	13.3 (Metric Tons)

Equation C1b/C8b Inputs :
Natural Gas Usage : 445161 (mmBtu/year)

Unit Name : GP-02
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :

Small Unit Aggregation Details:
Use Ivt Indicator: N
Highest Maximum Rated Heat Input Capacity: 0.87
Cumulative Maximum Rated Heat Input Capacity:

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 18.5 (metric tons)

Tier Fuel Details:

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2019-01-01
Tier Methodology End Date : 2019-12-31

Fuel Emission Details :

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

Equation C1/C8 Inputs :
Fuel Quantity : 1816 (gallons/year)

Subpart O: HCFC-22 Production and HFC-23 Destruction

Gas Information Details

Gas Name	HFC-23
Gas CAS Registry Number	75-46-7
Gas Linear Chemical Formula	CHF3
Gas Quantity	250.525 (Metric Tons)
Own Result?

Subpart O Facility Information:

Indicate whether your facility produces HCFC-22	Y
Indicate whether your facility sends any HFC-23 offsite for destruction	Y
Indicate whether your facility destroys HFC-23 onsite	N

HCFC-22 Production Process Information:

Production Process Name or ID

Freon

For HCFC-22 producers, how do you estimate your HFC-23 emissions(Both indicates Equation O-4 and Equation O-5 are used)

Equation O-4

Annual mass of HCFC-22 produced

()

Reactants Fed into the Process

Reactant Name	Annual mass of reactant fed into the process	Indicate whether the annual mass of the reactant fed into the process is based on a missing data procedure	Parameter for which missing data were used	Other parameter	Number of hours that a missing data procedure was used to determine the annual mass of the reactant fed into the process
	()	N
	()	N

The combined mass of all materials other than HCFC-22 and HFC-23 (i.e., unreacted reactants, HCI and other by-products) that occur in more than trace concentrations and that are permanently removed from the process

()

Indicate whether the annual mass of combined mass of all materials other than HCFC-22 and HFC-23 at the facility is based on a missing data procedure

Number of hours that a missing data procedure was used to determine the annual mass of combined mass of all materials other than HCFC-22 and HFC-23

Method for tracking startups, shutdowns, and malfunctions and HFC-23 generation/emissions during these events

Continuous Monitoring Equipment

Annual HFC-23 Emissions from the Facility Calculated Using Equation O-4

250.5250 (Metric Tons)

Annual mass of HFC-23 emitted from all equipment leaks at the facility

()

Was the annual mass of HFC-23 emitted from all equipment leaks at the facility based on a missing data procedure?

Annual mass of HFC-23 emitted from all process vents at the facility

()

Was the annual mass of HFC-23 emitted from all process vents at the facility based on a missing data procedure?

Annual HFC-23 Emissions from the Facility Calculated Using Equation O-5

()

Destruction Processes Connected to the HCFC-22 Production Equipment

Off-Site Destruction Facility:

Facility Name
Street Address
City
State
Zip/Postal Code
Quantity of HFC-23 sent to this facility	()
Is the quantity of HFC-23 sent to this facility based on a missing data procedure?	N

Facility Name
Street Address
City
State
Zip/Postal Code
Quantity of HFC-23 sent to this facility	()
Is the quantity of HFC-23 sent to this facility based on a missing data procedure?	N

On-Site Destruction Process (only destruction devices that are not directly connected to HFC-22 production equipment)

Subpart TT: Industrial Waste Landfills

Gas Information Details

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

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

Gas Name	Methane
Gas Quantity	72.36 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0 (Metric Tons)
Own Result?

Landfill Details:

Was the landfill open or closed

Closed

First year the landfill accepted waste

1960

If the landfill is closed, the last year that the landfill received waste

1996

Landfill Capacity

168641 (Metric Tons)

Does the landfill have a landfill gas collection system

Passive vents and/or flares are present (vents or flares that are not considered part of the gas collection system)

An indication of whether leachate recirculation was used during the reporting year

The typical frequency of use of leachate recirculation over the past ten (10) years

Not used for the past ten (10) years

Each type of cover material used and Landfill surface area containing waste

Other soil mixture

54066 (Square Meters)

Number of waste streams

Annual modeled methane generation TT1

72.36 (Metric Tons)

Annual modeled methane generation TT1 user overrided value

Equation TT-1 Details:

The fraction of CH4 in landfill gas (F), is it based on a measured value or default value	Default
Fraction by volume of CH4 in landfill gas	()
An MCF value other than the default of 1 was used	N

Waste Stream For Method3 Details:

Capacity of the landfill used (or the total quantity of waste-in-place) at the end of the "YrData" from design drawings or engineering estimates	168641 (Metric Tons)
Are waste quantity data available?	waste quantity data are not available for any years
The year in which the landfill last received waste(YrData)	1996
Do you know the year when the landfill opened?	Yes
The year the landfill first received waste from company records, or 1960 (whichever is more recent)	1960

Waste Stream For Method4 Details:

Are waste-in-place quantity data known?

Methane Generation and Emissions for Landfills without LFG Collection Systems

Methane Oxidation Fraction

Methane Oxidation Fraction TT-6

0.00

Gas Collection Systems details

Methane Generation Equation TT6

72.36 (Metric Tons)

Waste Stream Summary:

Stream Identification and Method(s) used to determine historical waste stream quantity for Historical Bulk Waste

Stream Name

Historical Bulk Waste

Stream Description

historical bulk waste

Type(s) Of Waste Present In The Waste Stream

other industrial solid waste

Range of years for which both disposal and production data were used in Equation TT-2 to calculate the average waste disposal factor for the landfill

First year this waste stream was placed in the landfill

1960

Last year this waste stream was placed in the landfill

1996

Method(s) used to determine historical waste stream quantity

Reporting Year	Method #1	Method #2	Method #3	Method #4	Decayrate	Waste disposed quantity (UOM)	Waste stream DOC value (UOM)	Is defaulted value from table TT1	Is value measured using 60 day anaerobic biodegradation test	Is based on total volatile solids measurements
1960	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1961	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1962	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1963	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1964	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1965	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1966	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1967	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1968	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1969	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1970	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1971	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1972	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1973	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1974	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1975	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1976	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1977	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1978	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1979	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1980	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1981	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1982	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1983	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1984	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1985	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1986	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1987	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1988	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1989	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1990	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1991	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1992	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1993	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1994	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1995	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N
1996	N	N	Y	N	0.06	4557.9 (Metric Tons)	0.2 (Metric Tons)	Y	N	N

Method #1: Used one of the waste quantity measurement methods specified in 98.463(a)(2)(i): direct mass measurements, direct volume measurements multiplied by waste stream density, mass balance procedures (difference between the mass of process inputs and the mass of process outputs), or the number of loads multiplied by the mass of waste per load based on the working capacity of the vehicle or container.
Method #2: Calculated the average waste disposal rate per Equation TT-2 and calculated the waste disposal quantities for historic years in which direct waste disposal measurements are not available using historical production data per Equation TT-3.
Method #3: Calculated an average annual bulk waste disposal quantity for historic years when waste quantity data as determined by other methods are available consecutively for the most recent disposal years (Equation TT-4a).
Method #4: Calculated an average annual bulk waste disposal quantity for historic years when waste quantity data as determined by other methods are available for sporadic (non-consecutive) years (Equation TT-4b).