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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM ( Page 5 of 6) <br /> 11 Will IS i ISO:! <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 apply.) Simulated leak rate verified : ® 3 GPH ❑ 0 . 1 GPH ❑ 0 .2 GPH <br /> Was the testing apparatus properly calibrated ? [1 ❑ ❑ <br /> For emergency generator tank systems, does the LLD create an audible and visual alarm when a leak is detected? ❑ ❑ [1] <br /> For mechanical LLDs, does the LLD restrict the flow through the pipe when a leak is detected ? ❑ ❑ 1 91 <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 is disabled or disconnected ? ® ❑ ❑ <br /> For electronic LLDs , does the turbine automatically shut off if any portion of the monitoring system malfunctions or fails a test? ® ❑ ❑ <br /> For electronic LLDs, have all accessible wiring connections been visually inspected for kinks and breaks ? Q ❑ ❑ <br /> Were all items on the equipment manufacturer's maintenance checklist completed ? ® ❑ ❑ <br /> Were all LLDs confirmed operational within regulatory requirements? Q ❑ <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 /> 87 has 2 Turbines with PLLD's <br /> XIV. VACUUM / PRESSURE I HYDROSTATIC MONITORING EQUIPMENT TESTING <br /> [� Check this box if VPN 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 Component(S) Monitored By This Sensor Sensor Functionality Interstitial Communication <br /> 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 ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> How was interstitial communication verified? ❑ Simulated Leak at Far Ends of the Interstitial Space ❑ Visual Inspection <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 /> GPH = Gallons Per Hour, Y = Yes, N = No, NA = NotApplicable, VPH = VacuumPressure/Hydrostatic, ID = Identification <br />