Section Env-Wq 705.06 - Sewage Pumping Station Design Requirements: Potable Water Restrictions and Protection(a) Where potable water is used for pump sealing purposes, the potable water supply shall be protected by a break tank or reduced pressure zone back flow preventer.(b) Water ejectors connected to a potable water supply shall be prohibited.(c) All floor and walkway surfaces shall slope to a point of discharge.(d) Connections between raw, partially treated, or fully treated sewage and potable water shall be prohibited unless adequate backflow prevention equipment is installed.N.H. Code Admin. R. Env-Wq 705.06
(See Revision Note at chapter heading for Env-Wq 700) #8590, eff 3-25-06
Amended byVolume XXXIV Number 46, Filed November 13, 2014, Proposed by #10693, Effective 10/15/2014, Expires10/15/2024.