TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE C: WATER POLLUTION
CHAPTER II: ENVIRONMENTAL PROTECTION AGENCY
PART 370 ILLINOIS RECOMMENDED STANDARDS FOR SEWAGE WORKS
SECTION 370.1100 APPLICABILITY
SUBTITLE C: WATER POLLUTION
CHAPTER II: ENVIRONMENTAL PROTECTION AGENCY
PART 370 ILLINOIS RECOMMENDED STANDARDS FOR SEWAGE WORKS
SECTION 370.1100 APPLICABILITY
Section 370.1100 Applicability
Various types of tertiary filters may be used to polish effluents of secondary treatment plants.