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AapfinftZ <br /> 71 SO Overfill Volvo in Tank Shut off Level Worftheet <br /> l TlioF is meant to be supplemental wa rkshoot and nota substitute to Fvgvwbq d!m installation <br /> fognuai instruetinnL AN W40 nwasur ments are In inches. Waa"contact tka Aulfxm iW Haring Jurdic- <br /> tion(ANJ)and rvwiew local,sutsy and naotkmal cedes to determine the regulatory requirammrta 9worning <br /> shuli-olr tapacky In your region,as well■s take into account other oansld4rit ws such as exbo na tank tilt. <br /> Take the following rrm asurements rrith the valve in- <br /> stalled Iry the xanir <br /> Distance from the 71SO Inlet tubeflange to thecast <br /> lug in the 7150 body(aft fngstML upper tube length. <br /> Nott ttu Upper Tube Length must be at least lb'to <br /> iredude the pfotectiVe betM In the tube. <br /> (D)- <br /> Distance from the 7150 unlet tube flange to the tvp and <br /> bottom of lower tube,valve length. <br /> M <br /> (W)= Upper <br /> Tube <br /> Oistance from the 71 SO Inlet tube flange to the be uam <br /> ¢f the tank. Note;If a tank bottom protectur is pr+eserat rt <br /> may be necessary to add this thfdmes-s tv dlmehnOon <br /> (OFW 61 t 1&w TP modeh add 0.6? W vAlve <br /> (B) Length, <br /> boom of <br /> Fromthe twkc.Axatian chart provided by tank menu- c"t <br /> factunrt find the dlpsiick number M which cD,rt-w nlis <br /> to the I OD%volume. {8t <br /> To Tank <br /> 1. To detamrina~-Off percentage: Tank <br /> Subtract upper tube length (0)from distance tv tank (U)Valve chart <br /> bottom(6) length, l00%Vol- <br /> (BI--(0)-r= top of cut uMw Dlp- <br /> onic stick <br /> thing the tcalibration chart provided by tete tank <br /> mantufacturlr elegy„inftho tank capacity at Ow wlf <br /> erniateef pCi dirao"%J+ and the 180%vOkw”M tank <br /> rapue;ttr. <br /> tX)tank copoclty in p^lbas <br /> (V)tank caped"in gallons= 1 <br /> so%=(x)006vity I(y)rapacity X100 Note: The Overfill valve must be kntatled per AW require- <br /> menu and all applicable local,scats,and rwtignai codes- if <br /> the overfill valve Ls see above the allovsrable shut-off percent- <br /> agr the awPT 111 vahre must be removed and replaced_ For <br /> refer ret 40 CFR pard 280 Subpart a Section 280.20 Overfill <br /> ratrr-v st vukl be bet io a rnwornuio us 1311. <br /> 20 <br />