You must calculate and report the annual process CO2 emissions for each chloride process line using the procedures in either paragraph (a) or (b) of this section.
Where:
CO2 = Annual CO2 emissions from titanium dioxide production facility (metric tons/year).
Ep = Annual CO2 emissions from chloride process line p (metric tons), determined using Equation EE-2 of this section.
p = Process line.
m = Number of separate chloride process lines located at the facility.
Where:
Ep = Annual CO2 mass emissions from chloride process line p (metric tons).
Cp,n = Calcined petroleum coke consumption for process line p in month n (tons).
44/12 = Ratio of molecular weights, CO2 to carbon.
2000/2205 = Conversion of tons to metric tons.
CCFn = Carbon content factor for petroleum coke consumed in month n from the supplier or as measured by the applicable method incorporated by reference in § 98.7 according to § 98.314(c) (percent by weight expressed as a decimal fraction).
n = Number of month.
Where:
TWC = Annual production of carbon-containing waste from titanium dioxide production facility (tons).
WCp,n = Production of carbon-containing waste in month n from chloride process line p (tons).
p = Process line.
m = Total number of process lines.
n = Number of month.
40 C.F.R. §98.313