Ill. Admin. Code tit. 35 § 604.530
Current through Register Vol. 48, No. 50, December 13, 2024
The Agency may approve high rate clarification processes upon a demonstration of satisfactory performance under on site pilot plant conditions or documentation of full-scale plant operation with similar raw water quality conditions. The demonstration of documentation must include justification for any reductions in detention times and/or increases in weir loading rates. High rate clarification processes may include dissolved air flotation, ballasted flocculation, and contact flocculation/clarification.
Ill. Admin. Code tit. 35, § 604.530