Where:
Emonth = mass of all HAP emitted per total mass of fabric processed in the month, grams per megagram.
HAPi = mass percent, expressed as a decimal, of all HAP in the coating i, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section.
TCOATi = total mass of coating i made and used for application to fabric at the facility in the month, grams.
n = number of coatings used in the month.
TFAB = total mass of fabric processed in the month, megagrams.
Where:
Emonth = mass of all HAP emitted per total mass of fabric processed in the month, grams per megagram.
HAPi = mass percent, expressed as a decimal, of all HAP in coating i, prior to curing and including any application stations dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are not routed to a control device.
TCOATi = total mass of coating i made and used for application to fabric at the facility in the month in processes that are not routed to a control device, grams.
n = number of coatings used in the month in processes that are not routed to a control device.
HAPj = mass percent, expressed as a decimal, of all HAP in coating j, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are routed to a control device during operating days, which are defined as days when the control system is operating within the operating range established during the performance test and when monitoring data are collected.
TCOATj = total mass of coating j made and used for application to fabric at the facility in the month in processes that are routed to a control device during all operating days, grams.
EFF = efficiency of the control system determined during the performance test (capture system efficiency multiplied by the control device efficiency), percent.
m = number of coatings used in the month that are routed to a control device during all operating days.
HAPk = mass percent, expressed as a decimal, of all HAP in coating k, prior to curing and including any application station dilution, for coatings used in the month in processes that are routed to a control device during non-control operating days, which are defined as days when either the control system is not operating within the operating range established during the performance test or when monitoring data are not collected.
TCOATk = total mass of coating k made and used for application to fabric at the facility in the month in processes that are routed to a control device during all non-control operating days, grams.
p = number of coatings used in the month that are routed to a control device during all non-control operating days.
TFAB = total mass of fabric processed in the month, megagrams.
Where:
Emonth = mass of the specific HAP emitted per total mass of coatings from all coatings made and used in tire cord fabric production per month, grams per megagram.
HAPi = mass percent, expressed as a decimal, of the specific HAP in the coating i, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section.
TCOATi = total mass of coating i made and used for application to fabric at the facility in the month, grams.
n = number of coatings used in the month.
Where:
Emonth = mass of the specific HAP emitted per total mass of coatings from all coatings made and used in tire cord fabric production per month, grams per megagram.
HAPi = mass percent, expressed as a decimal, of the specific HAP in coating i, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are not routed to a control device.
TCOATi = total mass of coating i made and used for application to fabric at the facility in the month in processes that are not routed to a control device, grams.
n = number of coatings used in the month in processes that are not routed to a control device.
HAPj = mass percent, expressed as a decimal, of the specific HAP in coating j, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are routed to a control device during operating days, which are defined as days when the control system is operating within the operating range established during the performance test and when monitoring data are collected.
TCOATj = total mass of coating i made and used for application to fabric at the facility in the month in processes that are routed to a control device during all operating days, grams.
EFF = efficiency of the control system determined during the performance test (capture system efficiency multiplied by the control device efficiency), percent.
m = number of coatings used in the month that are routed to a control device during all operating days.
HAPk = mass percent, expressed as a decimal, of the specific HAP in coating k, prior to curing and including any application station dilution, for coatings used in the month in processes that are routed to a control device during non-control operating days, which are defined as days when either the control system is not operating within the operating range established during the performance test or when monitoring data are not collected.
TCOATk = total mass of coating i made and used for application to fabric at the facility in the month in processes that are routed to a control device during all non-control operating days, grams.
p = number of coatings used in the month that are routed to a control device during all non-control operating days.
40 C.F.R. §63.5997