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Site ID/Name: 41341 7-Eleven#41341 NW1-237318307/26/2024 <br /> Address: 4405 Pacific Ave, Stockton, CA 95207 <br /> 7150 Overfill Valve in Tank Shut off Level Worksheet <br /> Important: This its meant to be supplemental worlCsheet and not a substitute to following the Instatiation <br /> manual instructions. All length measurements are in inches. PEeasecontact the Authority Harting Jurisdic- <br /> tion(Alai)and review local,state,and national codes to determine the regulatory requirements governing <br /> shuts capacity in your region,as well as take into account other considerations such as extreme tank tilt. <br /> Tank ID: T-1 RUL(REG UNLEAD) <br /> Take the following measurements with the valve in- <br /> stalled in the tank: <br /> Distance from the 7150 inlet tube flange to the cast <br /> lug in the 71SO body(see figures),upper tube length. <br /> Note: the Upper Tube Length must be at least 160 to <br /> include the protective bend in the tube. <br /> tp)= 60.125 <br /> Distance from the 71 SO inlet to be flange to the top and <br /> bottom of lower tube,valve length. {D) <br /> 1W)= Upper <br /> (U)= Tube <br /> Distance from the 7150 inlet tube flange to the bottom <br /> of the tank. Nate.If a tank bottorn protector'*present it <br /> may be necessary to add this thickness to dimension <br /> (DPW 6111 &61TP models add O.S") (W)Value <br /> (g)= 162.25 Length, <br /> bottom of <br /> From the tank calibration chart provided by tank manu- cut <br /> factu rer find the dipstick number(Y)which corresponds <br /> to the 100%vol ume. (B) <br /> (fir)= 112 To Tank <br /> (1') <br /> 1. To determine shut-off percentage: Tank <br /> Subtract upper tube length(D)from distance to tank (U)valve Chart <br /> bottom(B) Length, 10096 Val- <br /> ()0=(g)_(D)-2R= 100.125 top of cut urne pip- <br /> stick <br /> Using the tank calibration chart provided by the tank <br /> manufacturer determine th e tan k capacity at the cal- <br /> culated(X)dimension and the 100%voluma(Y)tank <br /> capacity. <br /> JX)tank capacity In gallons= 11436 <br /> (Y)tank capacity In gallons= 12112 <br /> SO%=(X)capacity 1(lf)capacity x100= 94.4 <br /> Raft; The overfill valve must he i nstaiied per AHJ require- <br /> ments and all applicable local,state,and national codes. If <br /> the overfll valve is set above the allowable shut-off percent- <br /> age the overfill valve must be removed and replaced. For <br /> reference 40 CFR part 280 Subpart B Section 2 80.2 0 overfill <br /> valves shouid be set to a maximum of 95%. <br /> 20 <br />