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UNDERGROUND STORAGE TAN <br /> MONITORING SYSTEM CERTIFICATIO I FORM <br /> XII , UNE LEAK DETECTOR TESTING <br /> F] Check this box if line leak detectors ( LLD) are NOT installed . (Do not complete this section.) Y N N/A <br /> This section must be completed if LLDs are installed. <br /> Was a leak simulated to verify LLD performance ? N ❑ ❑ <br /> (Check all that apply.) Simulated leak rate verified : ® 3 GPH ❑ 0 . 1 GPH ❑ 0 . 2 GPH <br /> Was the test apparatus properly calibrated ? ® ❑ ❑ <br /> For emergency generator tank systems, does the LLD create an audible and visual alarm when a lea is detected ? ❑ ❑ N <br /> For mechanical LLDs, does the LLD restrict the flow through the pipe when a leak is detected? N ❑ ❑ <br /> For electronic LLDs, does the turbine automatically shut off when a leak is detected? ❑ ❑ <br /> For electronic LLDs, does the turbine automatically shut off if any portion of the monitoring system s disabled or ❑ ❑ N <br /> disconnected ? <br /> For electronic LLDs, does the turbine automatically shut off if any portion of the monitoring system alfunctions or fails a ❑ ❑ N <br /> test? <br /> For electronic LLDs, have all accessible wiring connections been visually inspected for kinks and bre ks ? ❑ ❑ N <br /> Were all items on the equipment manufacturer' s maintenance checklist completed ? N ❑ ❑ <br /> Were all LLDs confirmed operational within regulatory requirements? ® El El <br /> For any answer of "N" above, describe in Section Xlll how and when these issues were or will be ci Prrected. <br /> XIII . COMMENTS <br /> XIV , VACUUM / 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 ID Components) Monitored By This Sensor Sens r Functionality Interstitial <br /> Test Communication Test <br /> ❑ ass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ ass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ ass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ 3ass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ ass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ ass E] Fail <br /> ❑ Pass ❑ Fail <br /> ass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Faii ❑ Pass ❑ Fail <br /> [❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> 4=:s ❑ Fail ❑ Pass ❑ Fail <br /> Fail ❑ PasHow was interstitial communication verified ? ❑ Simulated Leak at Far Ends of the Intace ❑ Visual inspection <br /> ❑ Other (Describe the method in Section XVbelow. ) ❑ Gauge <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 />