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Customer <br />Customer Company <br />Job Location Work Order 78952 <br />Cheaper Store Contact John Johnson <br />P.O. Boz 886 <br />15 West Grant ' e Site No. 037 <br />Benicia, CA 94510 <br />Tracy, CA 95376 <br />707-745-6691 <br />209-833-%19 <br />MECHANICAL LEAK DETECTOR TEST <br />Product: 5tj Pa -a <br />Submerged Pump Manufacturer: 12 / I <br />-S ° 't <br />Leak Detector Manufacturer: JQ ; Model No.: life— <br />Serial No.: <br />T e: Diaphram Piston Others Tamper Proof Seals in place? <br />—Yes 1L No <br />Leak Detector Opening Time Test <br />1. Tum on Pump and record the step -through time from 0 psi to fiffi pressure. <br />Sec <br />(approximately 3 seconds) <br />Functional Element Operation Test <br />2. Pump Running Pressure 2 PSI 3. Shut-off Pressure <br />PSI <br />(25 to 35 PSI normal) (8 to 20 PSI normal) <br />Resiliency Test (Bleedback) <br />4. Drain and measure amount of product from shut-off pressure to 0 psi. <br />ML <br />(50 - 110 ml for Diaphragm type (normal) and 3 50-4 10 ml for Piston tvD4 (no al) <br />10 PSI Calibration <br />5. Using the calibration valve, create the proper leak rate @ 10 psi. <br />Confirm test leak , (per minute) <br />mL <br />Simulated Leak Test <br />6. With the simulated leak in the line active, dispense product from the nozzle. <br />Confirm flow rate through the nozzle (@, <br />GPM <br />Bottom Line <br />7. There are two tests the leak detector must pass in order for it to be considered acceptable. <br />A) Leak Detector - Opening Time Test <br />Diaphragm type <br />Flow rate through nozzle <br />Piston type (between 2 and 3.5 Seconds) <br />(between 2 and 3 Seconds) <br />(between 1.5 and 3 gallons per minute) <br />y Pass Fail X, Pass - , Fail <br />LEAK DETECTOR MUST PASS BOTH TEST IN #7 <br />Technician: <br />PASS FAIL <br />Test Date: I I it 0 v <br />Performed by: Sacramento Equipment Maintenance Company, Inc. <br />2533 Connie Drive <br />Sacramento, CA 95815 <br />916-925-2716 916-925-2816 FAX <br />