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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM (Page ti of 6) <br /> XII. LINE LEAK DETECTOR TESTING <br /> ❑ Check this box If line leak detectors(LLD)are NOT installed.(Do not complete this section.) Y N NA <br /> This section must be completed If LLDs are Installed. <br /> Was a leak simulated to verify LLD performance? ❑ ❑ ❑ <br /> Check all that ap&j Simulated leak rate verified: Ej 3 GPH ❑0.1 GPH ❑0.2 GPH <br /> Was the testing apparatus properly calibrated? ❑ ❑ <br /> For emergency generator tank systems,does the LLD create an audible and visual alarm when a leak is detected? ❑ <br /> For mechanical LLDs,does the LLD restrict the flow through the pipe when a leak is detected?. ❑ ❑ <br /> For electronic LLDs,does the turbine automatically shut off when a leak Is detected? El ❑ <br /> For electronic LLDs,does the turbine automatically shut off if any portion of the monitoring system is disabled or disconnected? ❑ ❑ ❑ <br /> For electronic LLDs,does the turbine automatically shut off if any portion of the monitoring system malfunctions or falls a test? ❑ ❑ ❑ <br /> For electronic LLDs,have all accessible wiring connections been visually inspected for kinks and breaks? ❑ ❑ ❑ <br /> Were all items on the equipment manufacturer's maintenance checklist completed? ❑ ❑ <br /> Were all LLDs confirmed operational within regulatory requirements? ❑ ❑ <br /> For any answer of"N"above describe in section X111 how and when these issues were or will be corrected. <br /> XIII. COMMENTS <br /> XIV. VACUUM 1 PRESSURE/HYDROSTATIC MONITORING EQUIPMENT TESTING <br /> ❑ Check this box if VPH monitoring is NOT used. (Do not complete this section.) <br /> This section must be completed if VPH monitoring Is used to perform leak detection monitoring, <br /> System Type(Mark all that apply.) ❑Vacuum ❑Pressure ❑Hydrostatic <br /> Sensor Functionality Interstitial Communication <br /> Sensor lD Component(s)Monitored by this Sensor Test Test <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fall <br /> ❑Pass ❑Fall ❑Pass ❑Fail <br /> ❑Pass ❑Fall ❑Pass ❑Fail <br /> ❑Pass ❑Fail ❑Pass ❑Fail <br /> ❑Pass ❑Fall ❑Pass ❑Fail <br /> space. U Visual Inspection <br /> How was interstitial communication veried? ❑Simulated leak at far ends of the interstitial <br /> f <br /> ❑Other(Describe the method in section XV below.) ❑Gauge <br /> Was the vacuum or pressure restored to operating levels In all interstitial spaces? ❑Yes ❑No(Describe the reason in section XV below.) <br /> For any answer of"FAIL"above describe in section XV how and when these Issues were or will be corrected. <br /> XV. COMMENTS <br /> OCT 2 1 2019 <br /> ENVIR <br /> DEPARTMFNT <br /> GPH=Gallons per hour,Y=Yes,N=No,NA=Not applicable,VPH=VacuumlPressurelHydrostadc,ID=Identification <br />