- (a) Inlets and outlets for all basin compartments shall be suitably equipped with accessible external valves, stop plates, weirs, or other devices to permit flow control and the removal of an individual unit from service.
- (b) Equalization tanks shall allow the entire tank contents to be drained at a controlled rate and introduced to the remainder of the treatment process.
- (c) Facilities shall be provided to measure and indicate liquid levels and flow rates.
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