928.09 INDUSTRIAL DISCHARGE PERMIT APPLICATION.

    (a)    Permit Required. It shall be unlawful to discharge industrial wastes to the WWTP without first making application for and complying with requirements stipulated in an industrial discharge permit issued by the City.

    (b)    Application. All significant industrial users, and other users as may be required by the Service Director, shall submit an application for an industrial discharge permit to the Service Director at least 90 days prior to connecting to or discharging to the WWTP. All existing significant industrial users connected to or discharging to the WWTP, and which have not previously applied for a industrial discharge permit, shall make application to the Service Director for a discharge permit within 90 days of the effective date of this chapter. New sources shall give estimates of the information requested in subsections (4) through (7) hereof. Each application shall include:

       (1)    Name and address of applicant;

       (2)    A list of any environmental control permits held by the facility;

       (3)    A description of operations, including the nature, rate of production and Standard Industrial Classification (SIC) of the operation(s). This description shall include a schematic process diagram which indicates the point(s) of discharge to the WWTP;

      (4)    Measured average daily and maximum flows of regulated process wastestreams and other nonregulated wastestreams;

       (5)    Results of sampling and analysis of regulated pollutants from each regulated process. For pH, cyanide, total phenols, oil and grease, sulfide, and volatile organics a minimum of four (4) grab samples must be analyzed. For all other pollutants a minimum of one (1) 24 hour flow proportional composite sample must be obtained. Samples should be taken immediately downstream of pretreatment facilities if such exist or immediately downstream of regulated processes if no pretreatment facilities exist. The samples shall be representative of the daily operations;

       (6)    Raw materials utilized and their amounts;

      (7)    Type and amount of product produced. For industrial users subject to equivalent mass or concentration limits established by the Superintendent, this report shall include a reasonable measure of the user's long term production rate. For industrial users subject to production based standards, this report shall include the user's actual production during the appropriate sampling period;

       (8)    Where additional pretreatment and/or operation and maintenance activities will be required to comply with this chapter, the discharger shall provide a declaration of the shortest schedule by which the discharger will provide such additional pretreatment according to the conditions in Section 928.12; and,

       (9)    The certification statement signed by an authorized representative as required in Section 928.11(d).

         (Ord. 34-95. Passed 6-19-95.)