N.H. Code Admin. R. Env-Wq 707.01

Current through Register No. 25, June 20, 2024

Section Env-Wq 707.01 - Basis of WWTP Design

(a) The WWTP design shall provide flexibility for operating within the expected range of wastewater characteristics and volumes.

(b) A pilot test that complies with Env-Wq 717.04 shall be conducted for a proposed treatment technology if:

(1) Effluent permit limits are at or near the limits of the proposed treatment technology;

(2) Anticipated wastewater characteristics:

a.Are not typical of those commonly received by a WWTP due to low- or high-strength effluent, high strength sidestreams, or industrial waste contributions; and

b.Have a recognized potential to adversely affect the performance of the proposed treatment process; or

(3) Extreme weather or population fluctuations have a recognized potential to adversely affect the technology's performance.

(c) The owner shall submit a basis of design report as described in Env-Wq 707.02 through Env-707.07 to the department for review and approval prior to final design.

N.H. Code Admin. R. Env-Wq 707.01

(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.