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<br />hazardous wastes are used or stored. Drains shall not be installed within the <br />secondary containment areas. Vehicle service facilities shall not contain floor <br />drains unless the floor drains are connected to wastewater pretreatment systems <br />prior to discharge to the sanitary sewer, for which an industrial waste discharge <br />permit has been obtained. The applicant shall contact the City of San Leandro for <br />specific connection and discharge requirements. Tanks, containers or sinks used <br />for parts cleaning or rinsing shall not be connected to the storm drain system. <br />Tanks, containers or sinks used for such purposes may only be connected to the <br />sanitary sewer system if allowed by an industrial waste discharge permit. <br /> <br />V. Fire sprinkler test water shall be drained to the sanitary sewer system or drained to <br />landscaped areas where feasible. <br /> <br />W. The Urban Runoff Clean Water Program requires that all runoff be treated to <br />remove sediment and water borne pollutants prior to discharge into a public <br />facility. On projects of this type, this can typically be handled by directing runoff <br />through landscaped areas or grassy swales. Plans should indicate proposed <br />treatment facility. <br /> <br />X. Boiler drain lines shall be directly or indirectly connected to the sanitary sewer <br />system and may not discharge to the storm drain system. <br /> <br />Y. For small air conditioning units, air conditioning condensate should be directed to <br />landscaped areas as a minimum BMP. For large air conditioning units, in new <br />developments or significant redevelopments, the preferred alternatives are for <br />condensate lines to be directed to landscaped areas, or alternatively connected to <br />the sanitary sewer system. As with smaller units, any anti algal or descaling agents <br />must be properly disposed of. Any air conditioning condensate that discharges to <br />land without flowing to a storm drain may be subject to the requirements of the <br />State Water Resources Control Board's (SWRCB) Statewide General Waste <br />Discharge Requirements (WDRs) for Discharges to Land with a Low Threat to <br />Water Quality. Air conditioning condensate lines may discharge to the storm <br />drain system provided they are not a source of pollutants. <br /> <br />Z. Roof drains shall discharge and drain away from the building foundation to an <br />unpaved area wherever practicable. Roof top equipment other than that producing <br />air conditioning condensate shall drain to the sanitary sewer. <br /> <br />AA. Most washing and/or steam cleaning must be done at an appropriately equipped <br />facility that drains to the sanitary sewer. Any outdoor washing or pressure <br />washing must be managed in such a way that there is no discharge of soaps or <br />other pollutants to the storm drain. <br /> <br />BB. Sidewalks and parking lots shall be swept regularly to minimize the accumulation <br />of litter and debris. Debris resulting from pressure washing shall be trapped and <br />collected to prevent entry into the storm drain system. Washwater containing any <br /> <br />PLN2006-oo 1 0 1 <br />Reconnnended Conditions of Approval <br /> <br />Page 7 of 11 <br />February 22, 2007 <br />