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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM <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 N /A <br /> This section must be completed if LLDs are installed. ® El ElWas a leak simulated to verify LLD performance? <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 leak is detected ? ® ❑ ❑ <br /> For mechanical LLDs, does the LLD restrict the flow through the pipe when a leak is detected ? ❑ El <br /> For electronic LLDs, does the turbine automatically shut off when a leak is detected ? ® El El <br /> For electronic LLDs, does the turbine automatically shut off if any portion of the monitoring system is disabled or ® ❑ ❑ <br /> disconnected ? <br /> For electronic LLDs, does the turbine automatically shut off if any portion of the monitoring system malfunctions or fails a ® ❑ ❑ <br /> test? <br /> For electronic LLDs, have all accessible wiring connections been visually inspected for kinks and breaks? ® ❑ ❑ <br /> EJ Were all items on the equipment manufacturer' s maintenance checklist completed ? ® <br /> El Q <br /> Were all LLDs confirmed operational within regulatory requirements ? <br /> For any answer of "N" above, describe in Section Xlll how and when these issues were or will be corrected. <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 /> jen.sr ID Components) Monitored By This Sensor Sensor Functionality Interstitial <br /> Test Communication Test <br /> 87 Product ® Pass Fail ❑ Pass ❑ Fail <br /> 87-91 Vapor Line ® Pass ❑ Fail ❑ Pass ❑ Fail <br /> 87 Vent ® Pass ❑ Fail ❑ Pass ❑ Fail <br /> S291 Product ® Pass ❑ Fail ❑ Pass ❑ Fail <br /> S21 91 Vent ® Pass F] Fail ❑ Pass ElFail <br /> S22 DSL Product ® Pass ❑ Fail ❑ Pass Fail <br /> ❑ <br /> S23 DSL Vent ® Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> [❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> j ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> E ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> How was interstitial communication verified ? ❑ Simulated Leak at Far Ends of the Interstitial Space ❑❑ VGaugenspection <br /> E] other (Describe the method 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 />