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IMPO RiAM.w The inslr{tCtWms betrarw fcw the 7j5Q <br />c7lrttM pmentfon Vahre am vn'itten for the inMmI <br />ft" toff at 95%P btrt oft bet adjure d to shutoff <br />A any,dWand tartlt tap1ci Y4 Pk"* iWetWO ft Au- <br />Owky Having Jur6dkTl9n (AW) and review kcal. <br />stm*r and nadonei cads t0 detormkt4 tlnt regulato- <br />ey r4quIvements tgravorning shut-off testy in your <br />reyi� as well aut+eaks k"alrcc+awYt ot#►rer cotr dara- <br />tkw* moth as extreme tmk tilt, ki a li Gaswrs, the up- <br />per tube must pr6tni dw kft tho tank r*t 1aaA d 111` <br />to aruwe that the valve can strut *0f ow Into tha <br />tank complatrly b+elom the MV of dw taunt It wetted <br />as putt EPA requiremwnU3 <br />The length of the upper tube and tore pla+�emen# c>f the <br />71 S4 vaslve body deteso-iirx the shut-off point. Follow- <br />ino the standa?d itxlryct ons for the OPVY 7150 will pro- <br />vidt (pr il7ltfaE stul#off .al 9Sg4. �n all [BSS, the upper <br />tt,be length must be a minimum of d• 111" plus the <br />length of the riser pipge. All length measurements are In <br />inches. <br />tI F(nGtankcapa�tty{atgaJloris; fr�mtaralt�I�l�ratfon <br />chart prarry tank maryuFactueer, <br />2) Calculate 95%oftApadty <br />Locate the 95% volume n umber on the tank cai ibr& <br />Von Chart_ <br />1) Find rhe dlpstfcic r,ulrber {X) which carrespar+8s to <br />ttre 9546 tank valurr.e. And, find d1t dp�stitk ixrrn- <br />her (Y) which cormspbnds to the 14096 vofunv&. <br />5) Subtract the dipstick number ("X) from the tank die <br />arneter M to find the upper tube reference number <br />Me <br />(Y) <br />• a(1= irl <br />V, is {Z} ttr <br />f`i) Subtract 2F <br />fi� the up�r tube depth <br />71 is C ti*ss thin 6.112'? <br />h1O Upper tukse length Fs C plus thr drstanc� from <br />the top of the Face $eel Fldaptdr instatlre�d on <br />the r ser pipD to the inside, top I ip of the strarage <br />tank (A). <br />Upper Tule Length = C + W <br />YES Upper tube length is G•1 .2 pkas tlae river pipe <br />imasurement (A). <br />Upper Tube Length = 6-1 tr + (A) <br />Fvr testAbie modals only, ending in "T"I <br />laws w Tube Leviatit = Owl W + (A] one IA X <br />Nt7i� Ytru rhlsst find tlta a+ctttael ttarrk,�palKity +xaell- <br />bar that umviates to 0* 6-112" + (Al depth for the <br />aFfation seeds, This n¢ mbdw m" alsa b& used fat' <br />the purpomm of caibra Ung an ukKtronk tank lvml <br />systrfrta. <br />Fiyurta 7 <br />r) For an Owens-�tirning �Aodel Cr3 Fiberglass• lank <br />C�lihratign Chart <br />Tanis Capacity- I (XOM 94 V nominal W3 gal. <br />Mdi : U" aactua[ eap * ft txthr <br />2} 9596 d actuat tank capadty = Or95 x 9443 gal, <br />893A 9W. <br />31 The closest number wi5ich is less than 8%3 gal. !s <br />891Q9a1, Choosing it* +Clos+'� <br />number less der+ <br />95% of actual capacity "sures that ThOl Initial <br />shutoff wkil occur when d* Can Is no inrnre than <br />95% full_ <br />A} The calibration <harr rowlinp of 6910 oal. corp <br />sponds. to a dipstick measurement of 82'. <br />0 <br />