Rules for installing and maintaining wastewater flow meters and samplers

A. All devices, access facilities and related equipment required by the director shall be installed by the person discharging the wastewater so as to be in safe condition, in proper operating condition at all times, and readily accessible to the department during the operating day. The flow measurement device may be a parshall flume, weir, venturi, nozzle, magnetic flowmeter, or any other type of device providing accurate and continuous flow indication. Pump timers or other indirect measurement devices will not be acceptable. All samples must comply as set forth in standard methods. B. The flow measurement and sampling station shall be safely located and constructed in a manner acceptable to the director. Complete plans on all phases of the proposed installation, including all equipment proposed for use, shall be submitted to the director for approval before construction. C. The person discharging the wastewater shall keep flow records as required by the director, submitted monthly to the department, and shall provide qualified personnel to properly maintain and operate the facilities. (Ord. 2760 § 4 (part), 1999)