(a) The admission into public sewers of any wastes or waters having the following content shall be subject to the review and approval of the Service Director:
(1) A five-day biochemical oxygen demand greater than 300 parts per million by weight;
(2) More than 300 parts per million by weight of suspended solids;
(3) Any quantity of substances having the characteristics described in Section 921.07; or
(4) Having an average daily flow greater than two percent of the average daily sewer flow of the City.
(b) Where necessary, in the opinion of the Service Director, the owner shall provide, at his or her expense, such preliminary treatment as may be necessary to:
(1) Reduce the biochemical oxygen demand to 300 parts per million and the suspended solids to 300 parts per million by weight;
(2) Reduce objectionable characteristics or constituents to within the maximum limits provided in this section; or
(3) Control the quantities and rates of discharge of such waters and wastes.
(c) Plans, specifications and other pertinent data relating to proposed preliminary treatment facilities shall be submitted for the approval of the City Manager and also to the appropriate agency of the State, and no construction of such facilities shall be commenced until such approvals are obtained in writing.
(Ord. 80-8. Passed 6-10-80.)
(Ord. 80-8. Passed 6-10-80.)