Ill. Admin. Code tit. 35 § 364.204
Current through Register Vol. 49, No. 1, January 3, 2025
F2 is a factor which evaluates the adequacy of existing facilities for treating the existing wastewater load to design levels. It is calculated as follows:
F2 | = | PE BOD, (existing wastewater load, industrial and domestic) |
PE BOD, existing design capacity |
x | daily average flow, existing load | +1 |
daily average flow, existing design capacity |
Ill. Admin. Code tit. 35, § 364.204