Where:
EL = Emissions from leaking heat exchange system, pounds of volatile organic compounds or vinyl chloride.
CVC = Actual measured concentration of total strippable volatile organic compounds or vinyl chloride measured in the cooling water, parts per billion by weight (ppbw).
VCW = Total volumetric flow rate of cooling water, gallons per minute (gpm).
[RHO]CW = Density of cooling water, pounds per gallon (lb/gal).
Ddelay = Expected duration of the repair delay, days.
40 C.F.R. §63.11920