- (a) Means for measuring, sampling, and controlling the rate of waste activated sludge flow shall be provided. Measuring devices shall totalize and record, as well as indicate flows.
- (b) Waste sludge shall be discharged to primary settling tanks, units for concentrating the waste sludge, storage tanks, digesters, dewatering devices, or to other means of direct removal from the plant.
- (c) Waste sludge facilities shall be designed to pump the expected minimum and maximum rates of wasting.
- (d) Provisions shall be made for the draining and flushing of discharge lines.
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