40 Protection of Environment 22 2007-07-01 2007-07-01 false Treatment techniques for acrylamide and epichlorohydrin. 141.111 Section 141.111 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER REGULATIONS Treatment Techniques
ยง 141.111 Treatment techniques for acrylamide and epichlorohydrin.

Each public water system must certify annually in writing to the State (using third party or manufacturer's certification) that when acrylamide and epichlorohydrin are used in drinking water systems, the combination (or product) of dose and monomer level does not exceed the levels specified as follows:

Acrylamide=0.05% dosed at 1 ppm (or equivalent) Epichlorohydrin=0.01% dosed at 20 ppm (or equivalent) Certifications can rely on manufacturers or third parties, as approved by the State.