Unless the context clearly requires otherwise, the following terms shall have the following meanings:
AUTHORITY
The Clairton Municipal Authority.
CITY
The City of Clairton.
INDUSTRIAL WASTE
Any liquid, gaseous or water-carried wastes from any industrial or commercial establishment, exclusive of sanitary sewers.
It shall be unlawful for any person, firm, association, corporation or institution to discharge or to permit the discharge into any City sewer any of the following substances:
A. 
Mineral acids, waste acid pickling or plating liquors or any other dissolved or solid substance which will interfere with the flow in the sewers, corrode sewers or interfere with the operation of the City's sewers or the Authority's sewage treatment plant.
B. 
Cyanides or cyanogen compounds.
C. 
Fats, entrails and the like from meat processing and similar establishments.
D. 
Gas, tar, phenols, residues from petroleum storage, fuel, lubricating oil, gasoline, naphtha, benzene or explosive or inflammable liquids, solids or gases.
E. 
Ashes, cinders, sand, mud, straw, wood shavings, metal, glass, rags, feathers, tar, plastics, hair, dead animals, water or waste containing grease in excess of 100 parts per million or other substances capable of obstructing the City's sewers or interfering with the Authority's treatment plant.
F. 
Water or wastes having a pH lower than 5.5 or higher than 9.0 or having any other corrosive property capable of causing damage or hazard to structures, equipment or personnel of the City or Authority.
Garbage, when properly shredded in a private dwelling, hotel, restaurant or food store by the use of a garbage grinder or disposal, may be returned to the City's sewer system. A fee of $0.50 per month per grinder or disposal is hereby imposed, said fee to be paid with the regular sewer service charge bill. No garbage other than the above described shall be returned to the City's sewer system.
Any person, firm, association or corporation discharging or permitting the discharge of any of the industrial wastes hereinbefore set forth into a City sewer which is connected directly or indirectly with the Authority's treatment shall immediately cease to discharge or permit the discharge of such wastes thereinto.
[Amended 4-14-1992 by Ord. No. 1518]
Any person, firm or corporation violating any provisions of this article shall, upon conviction before a District Justice be punished by a fine not to exceed $1,000, plus costs of prosecution and, in default of payment of such fine and costs, by imprisonment for a period not exceeding 90 days, for each offense. Each day that a violation is continued shall constitute a separate offense.