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• <br />• <br />• <br />APPROVED BY THE RIVANNA WATER AND SEWER AUTHORITY SETTING FORTH THE <br />CONDITIONS, PRETREATMENT OR OTHER LIMITATIONS REQUIRED TO ENABLE SUCH <br />WASTES TO BE SAFELY ACCEPTED INTO THE SYSTEM. <br />SECTION 24-18. RATE AND VOLUME OF DISCHARGE OF INDUSTRIAL WASTE. <br />SLUG DISCHARGE OR BATCH DUMPING OF INDUSTRIAL WASTE IS PROHIBITED. <br />ANY PERSON NOW DISCHARGING OR PROPOSING TO DISCHARGE INDUSTRIAL WASTE INTO <br />THE SANITARY SEWER SYSTEM SHALL PROVIDE, AT HIS OWN EXPENSE, A HOLDING <br />TANK OR HOLDING TANKS FROM WHICH SUCH WASTE SHALL BE DISCHARGED AT A UNIFORM <br />RATE OF FLOW OVER A TWENTY-FOUR HOUR PERIOD. THE REQUIREMENT FOR A HOLDING <br />TANK SHALL BE WAIVED BY THE DIRECTOR OF PUBLIC WORKS PROVIDED THAT: <br />(1) THE TOTAL DAILY WASTE FLOW FROM THE ESTABLISHMENT OF SUCH PERSON DOES <br />NOT EXCEED 50,000 GALLONS AND THE MAXIMUM RATE OF DISCHARGE IS NOT GREATER <br />THAN 1/3 OF THE CAPACITY (WITH RESPECT TO RATE -OF -FLOW) OF THE SEWER <br />RECEIVING THE WASTE, AND PROVIDED FURTHER THAT THE RECEIVING SEWER HAS <br />CAPACITY FOR HNADLING THE MAXIMUM RATE OF INDUSTRIAL WASTE DISCHARGE FROM <br />THE ESTABLISHMENT PLUS THE MAXIMUM RATE OF WASTE FLOW FROM OTHER <br />CONTRIBUTORS IN THE AREA TRIBUTARY TO THE RECEIVING SEWER; OR (2) THE <br />MAXIMUM RATE OF DISCHARGE FROM THE ESTABLISHMENT DOES NOT EXCEED 2.75 <br />TIMES THE AVERAGE RATE OF DISCHARGE AS IF TAKEN OVER A TWENTY-FOUR HOUR <br />PERIOD, AND SUCH MAXIMUM RATE OF DISCHARGE IS NOT GREATER THAN 1/3 OF THE <br />CAPACITY (WITH RESPECT TO RATE -OF -FLOW) OF THE SEWER RECEIVING THE WASTE, <br />AND PROVIDED FURTHER THAT THE RECEIVING SEWER HAS CAPACITY FOR HANDLING <br />THE MAXIMUM RATE OF INDUSTRIAL WASTE DISCHARGE FROM THE ESTABLISHMENT PLUS <br />THE MAXIMUM RATE OF WASTE FLOW FROM OTHER CONTRIBUTORS IN THE AREA <br />TRIBUTARY TO THE RECEIVING SEWER; AND IN ADDITION (3) THE CHARACTER OF <br />THE WASTE IS SUCH THAT PRETREATMENT WITH ATTENDANT SAFETY HOLDING <br />FACILITIES IS NOT REQUIRED, AND (4) IN ALL OTHER RESPECTS, THE DISCHARGE <br />OF SUCH WASTE IS IN FULL COMPLIANCE WITH THIS ARTICLE. <br />SECTION 24-19. PERMITS FOR DISCHARGES; PRETREATMENT; RESTRICTIONS. <br />(A) ANY PERSON NOW DISCHARGING, OR DESIRING TO DISCHARGE, INDUSTRIAL <br />WASTE OR POLLUTANTS INTO THE SANITARY SEWER SYSTEM SHALL MAKE APPLICATION <br />FOR A PERMIT TO THE DEPARTMENT OF PUBLIC WORKS. SUCH APPLICATION SHALL <br />INCLUDE A COMPLETE CHEMICAL ANALYSIS OF THE WASTE BEING DISCHARGED OR <br />PROPOSED TO BE DISCHARGED, INCLUDING CONCENTRATION OF B.O.D. AND <br />SUSPENDED SOLIDS CONTAINED THEREIN. SUCH APPLICATION SHALL ALSO CONTAIN <br />PERTINENT FLOW DATE, INCLUDING RATES AND DURATION, A DETAILED DESCRIPTION <br />OF THE OPERATION, AND ANY OTHER RELEVANT INFORMATION REQUESTED BY THE <br />DIRECTOR OF PUBLIC WORKS. <br />(B) SUCH APPLICATION AND ANY ADDITIONAL DATA REQUIRED, AFTER APPROVAL <br />BY THE DIRECTOR, SHALL BE REVIEWED AND APPROVED BY THE BOARD OF DIRECTORS <br />OF THE RIVANNA WATER AND SEWER AUTHORITY FOR COMPLIANCE WITH THE RULES AND <br />REGULATIONS OF THE AUTHORITY. FOR PURPOSES OF SECURING AND ANALYZING <br />DATA WHICH ARE PERTINENT FOR ADMINISTRATION OF THIS ARTICLE THE RIVANNA <br />WATER AND SEWER AUTHORITY IS HEREBY DESIGNATED THE AGENT OF THE CITY. <br />441 1 <br />