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T3 $� <br /> Measure&record"A"and"Z,"and then peform the following calculation: <br /> "A" 14z-11 Crop tube seal surface to the bottom of the tank <br /> -(subtract) <br /> "Z" ICi 2 3 " Upper d tube flange to We edge of the upper tube adapter <br /> -(subtract) <br /> 4.5" Reference offset <br /> =(equals) <br /> I " F nal 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 /> gal Finalshutoflvolumc <br /> closest corresponding volume <br /> (divide by) <br /> gal Actual tank capaclty <br /> X(muliply by) <br /> 100 <br /> a = (equals) If the final shutoff volume <br /> CL <br /> Percentage is 95%or less,the <br /> AL 'J6 Final shutoff volume percentage d installation conforms.to FFS and <br /> industry recommended practices <br /> 6 gal Actual tank capacity <br /> The final Shutoff Volume Percentage may <br /> - <br /> (subtract) be greater than 95%as long as the ullage <br /> g 'j gal F nal shutoff volume volume remaining Is greater than or <br /> (equals) equal to 2517 gallons,so that" none of <br /> the fittings located on the top of the tank <br /> gal Wage volume remaining are exposed to product due to <br /> overfilling;'according to EPA 40 CFR part <br /> 290 The installation must also meet ail <br /> applicable regulatory requirements and <br /> must be acceptab a to the Authority <br /> Having furisdPet on{AHI). <br /> 17 <br />