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worksheet for Franklin Fueling Systems Qeferder <br /> Measure & record " A" and 'Z, " and then peform the following calculation : <br /> " A"I ( 7 8" Drop tube seal surface to the bottom of the tank <br /> - ( subtract ) <br /> " ZIFC b �� Upper drop tube flange to the edge of the upper tube adapter <br /> - ( subtract ) <br /> r4 . 55 Reference offset <br /> ( _ ( equals) <br /> Final shutoff volume height <br /> locate the final shutoff volume <br /> height on the tank chart <br /> Use the tank chart provided by the tank provided by the tank <br /> manufacturer to record and calculate the following: manufacturer, and record the <br /> f 7Z g� closest corresponding volume . <br /> al Final shutoff volume <br /> (divide by ) <br /> r10 0 � gal Actual tank capacity <br /> X ( muliply by ) <br /> 100 1] r� <br /> > _ ( equals ) if the final shutoff volume <br /> u V percentage is 95% or less , the <br /> F 2 () , �, % Final shutoff volume percentage <br /> installation conforms to FFS and <br /> industry recommended practices . <br /> Q gal A;ctuai tank capacity <br /> The final Shutoff Volume Percentage may <br /> ( subtract ) be greater than 95% as long as the ullage <br /> j <br /> 91gal Final shutoff volume volume remaining is greater than or <br /> •�•t•�� equal to 250 gallons, so that " . . . none of <br /> _ ( equals ) the fittings located on the top of the tank <br /> IF g7al volume remaining are exposed to product due to <br /> overfilling, " according to EPA 40 CFR Part <br /> 280 . The installation must also meet all <br /> applicable regulatory requirements , and <br /> must be acceptable to the Authority <br /> Having jurisdiction (AH1 ) . <br /> �a <br /> ; : 17 <br />