§ 141.553. My system practices lime softening-is there any special provision regarding my combined filter effluent?.

Code of Federal Regulations

Title 40. Protection of Environment

Chapter I. ENVIRONMENTAL PROTECTION AGENCY

Subchapter D. WATER PROGRAMS

Part 141. NATIONAL PRIMARY DRINKING WATER REGULATIONS

Subpart T. ENHANCED FILTRATION AND DISINFECTION-SYSTEMS SERVING FEWER THAN 10,000 PEOPLE

COMBINED FILTER EFFLUENT REQUIREMENTS

Current through July 3, 2019

§ 141.553. My system practices lime softening-is there any special provision regarding my combined filter effluent?

If your system practices lime softening, you may acidify representative combined filter effluent turbidity samples prior to analysis using a protocol approved by the State.

Cite as 40 C.F.R. § 141.553