§ Env-Wq 713.04

N.H. Code Admin. R. Env-Wq 713.04

Activated Sludge: Protection of Aeration Systems

Effective Jul 1, 2025(See Revision Note at chapter heading for Env-Wq 700) #8590, eff 3-25-06; ss by #10693, eff 10-15-14; ss by #14258, eff 7-1-25, EXPIRES: 7-1-35Water Quality and Quantity Programs

(a) Electrical controls for all aeration equipment shall be protected from the elements.
(b) Where extended cold weather conditions occur, the aerator mechanism and associated structure shall be protected from freezing due to ice formation from splashing.

Source. (See Revision Note at chapter heading for Env-Wq 700) #8590, eff 3-25-06; ss by #10693, eff 10-15-14; ss by #14258, eff 7-1-25, EXPIRES: 7-1-35