14-84 Amend sectionsin 913 & enact new - public sewer system

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{3) Any wastewater having a pH less then 5.0 or more than lO.O. or having any other corrosive property capable of causing damage or hazard to structures, equipment and personnel of the wastewater disposal system. shall be and the same are hereby amended to read as follows: 913.06 MUNICIPAL SEWERS USE RESTRICTIONS. (al (b) (c) (d) (2) ~y waters or wastes containing toxic or poison- ous solids, liquids, or gases in sufficient quantity, either singly or by interaction with other wastes, to injure or interfere with any wastewater treatment pro- cess, constitute a hazard to humans or animals, create a public nuisance, or create any hazard in the receiv- ing waters of the wastewater treatment plant, includ- ing but not limited to the following concentrations of materials in the wastes as received at the influent of the wastewater treatment plant; or any pollutant identified pursuant to Section 307(a) of the Act. Copper Arsenic Zinc Cadmium Lead Mercury Total Chromium Silver Nickel Cyanide (HCN) Chloroform Free Oil Phenolic compounds which cannot be removed by the City's Wastewater Treatment Process 0.02 mg/1 0.01 mg/1 0.04 mg/1 0.01 mg/1 0.1 mg/1 0.0005 mg/1 0.25 mg/1 0.0036 mg/1 0.07 mg/1 0.03 mg/1 1.00 mg/1 5.00 mg/1 0.05 mg/1 (3) Any wastewater having a pH less then 6.5 or more than g.O or having any other corrosive property capable of caus- ing damage or hazard to structures, equipment, and person- nel of the wastewater disposal system. Section 2. That Section 913.10 of Chapter 913 Wastewater Disposal of the Streets and Public Services Code of the Codified Ordinances of the City of Lakewood, now reading as follows: 913.10 INDUSTRIAL USER REPORTS. The City Engineer may require that any industrial user discharging or proposing to discharge wastewater to the wastewater disposal system file a periodic discharge report. The discharge report may include, but not be limited to, nature of process, rates of flow, mass dis- charge rate, raw material and production quantities, hours of operation, number and classification of employees, com- pliance status with any State of Federal pretreatment standards or other information which relates to the genera- tion of waste, including wastewater constituents and charac- teristics in the wastewater discharge. Such reports may also include the chemical constituents and quantity of liquor or gaseous materials stores on site, even though