1974.06.03 ORD 1974-115 - Laserfiche WebLink

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(2) Any water or waste which may contain more than 100 parts per million, by weight, of fat, oil, or grease. (3) Any gasoline, benzene, naptha, fuel oil, or other flammable or explosive liquid, solid or gas. (4) Any garbage that has not been properly shredded. (5) Any ashes, cinders, sand, mud, straw, shavings, metal, glass, rags, feathers, tar, plastics, wood, paunch manure, or any other solid or viscous substance capable of causing obstruc- tion to the flow in sewers or other inter- ference with the proper operation of the sewage works. (6) Any waters or wastes having a pH lower than 6.0 or higher than 9.0 or having any other property to corrode or abrade, cause materials to be deposited or attached to the walls of the sewer system, or having any other property capable of causing damage or hazard to struc- tures, equipment, and personnel of the sewage works. (7) Any waters or waste containing a toxic, poisonous or radio active substance in sufficient quantity to injure or interfere with any sewage treatment process, constitute a hazard to humans or animals or create any hazard in the sewage treatment plant. (8) Any waters or wastes containing suspended solids of such character and quantity that unusual attention or expense if required to handle such materials at the sewage treatment plant. (9) Any noxious or malodorous gas or substance capable of creating a public nuisance. (10) In addition to the above numbered items, all discharges must be in accordance with Metro Sewer Board booklet "Sewage and Waste Control Rules and Regulation for Metro Disposal System". 300-14. SEWERAGE USE RATES. A sewerage use rate is hereby imposed upon each premises served by the sewerage system or otherwise discharging sewage into the sewerage system. The sewerage use rates shall be figured on a quarterly basis and shall be as established