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Recommended Practices for the Testing and Verification of Spill,Overfill,Leak Detection and Secondary Containment Equipment at UST Facilities <br /> OPERATIONAPPENDIX C-6 <br /> OVERFILL ALARM <br /> Facility Name: Owner: <br /> Address: Address: <br /> City,State,Zip Code; City,State,Zip Code: <br /> Facility I.D.#: Phone#: <br /> Testing Company: Phone#: Date: <br /> This procedure is to determine whether the high level alarm is operational and will trigger when the tank is no more than 90%full. <br /> See PEI/RP1200 Section 7.3 for the inspection procedure.This procedure is applicable to tank level monitor stems that touch the <br /> bottom of the tank when in place. <br /> Tank Number <br /> Product Stored <br /> Tank Level Monitor Brand and Model <br /> 1.Tank Volume,gallons <br /> 2.Tank Diameter,inches <br /> 3.Overfill alarm activates in the test mode at the ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No <br /> console? <br /> 4.When activated,overfill alarm can be heard or ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No <br /> seen while delivering to the tank? <br /> 5.After removingthe probe from the tank,it has <br /> been inspected and any damaged or missing ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No <br /> parts replaced? <br /> 6.Float moves freely on the stem without binding? ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No <br /> 7.Moving product level float up the stem trigger <br /> Q Yes ❑No El Yes 11No El Yes 11No El Yes 13No <br /> alarm? <br /> 8.Inch level from bottom of stem when 90%alarm <br /> is triggered. <br /> 9.Tank volume at inch level in Line 8. <br /> 10.Calculate(Line 9/Line 1)x 100 <br /> 11.Is Line 10 less than 90%? ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No <br /> 12. Fuel float level on the console agrees with the ❑yes []No ❑Yes ❑No ❑Yes ❑No ❑Yes No <br /> gauge stick reading? <br /> 13.Overfill alarm activates at any product level ❑Yes ❑No ❑Yes ❑No []Yes ❑No ❑Yes ❑No <br /> above 90%tank capacity? <br /> If any answers in Lines 3,4, 5,6,7 or 11 are"No,"or Line 13 is"Yes,"the system has failed the test. <br /> Test Results ❑Pass ❑Fail ❑Pass ❑Fail ❑Pass ❑Fail ❑Pass ❑Fail <br /> Comments: <br /> Tester's Name(print) Tester's Signature <br /> pei.org <br />