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UNDERGROUND STORAGE TANK <br />GPH =Gallons Per Hour, Y = Yes, N = No, NA=Not Applicable, VPH = Vacuum/Pressure/Hydrostatic, ID = Identification <br />MONITORING SYSTEM CERTIFICATION FORM <br />(Page s of <br />6) <br />XII. LINE LEAK DETECTOR TESTING <br />❑ Check this box if line leak detectors (LLD) are NOT installed. (Do not complete this section.) <br />Y <br />N <br />NA <br />This section must be completed if LLDs are installed. <br />Was a leak simulated to verify LLD performance? <br />N <br />❑ <br />1:1(Check <br />all that apply.) Simulated leak rate verified: ❑X 3 GPH El 0.1 GPH <br />El 0.2 GPH <br />Was the testing apparatus properly calibrated? <br />X <br />❑ <br />❑ <br />For emergency generator tank systems, does the LLD create an audible and visual alarm when a leak is <br />detected? <br />❑ <br />❑ <br />X❑ <br />For mechanical LLDs, does the LLD restrict the flow through the pipe when a leak is detected? <br />0 <br />❑ <br />❑ <br />For electronic LLDs, does the turbine automatically shut off when a leak is detected? <br />❑ <br />I <br />❑ <br />❑X <br />For electronic LLDs, does the turbine automatically shut off if any portion of the monitoring system is disabled or disconnected? <br />El❑ <br />❑ <br />For electronic LLDs, does the turbine automatically shut off if any portion of the monitoring system malfunctions or fails a test? <br />❑ <br />❑ <br />❑ <br />For electronic LLDs, have all accessible wiring connections been visually inspected for kinks and breaks? <br />❑ <br />❑ <br />X❑ <br />Were all items on the equipment manufacturer's maintenance checklist completed? <br />❑X <br />❑ <br />❑ <br />Were all LLDs confirmed operational within regulatory requirements? <br />❑ <br />I <br />❑ <br />❑ <br />For any answer of "N" above, describe in Section XIII how and when these issues were or will be corrected. <br />XIII. COMMENTS <br />XIV. VACUUM / PRESSURE / HYDROSTATIC MONITORING <br />EQUIPMENT TESTING <br />X❑ 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 <br />Interstitial <br />Communication <br />Sensor ID <br />Component(S) Monitored By This Sensor <br />Test <br />Test <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />I❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />❑ <br />Pass <br />❑ <br />Fail <br />How was interstitial communication verified? ❑ Simulated Leak at Far Ends of the Interstitial Space <br />❑ Visual <br />Inspection <br />❑ Other (Describe the method in section XV below.) <br />❑ Gauge <br />Was the vacuum or pressure restored to operating levels in all interstitial spaces? <br />❑ <br />Yes <br />❑ <br />No (Describe <br />the reason in <br />section XV below.) <br />For any answer of "Fail' above, describe in Section XV how and when these issues were or will <br />be corrected. <br />XV. COMMENTS <br />t <br />ENV': <br />