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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM ( Page s of 6) <br /> XII . LINE LEAK DETECTOR TESTING AUG <br /> ❑ Check this box if line leak detectors (LLD) are NOT installed . (Do not complete this section.) <br /> This section must be completed If LLDs are installed. Y N NA I <br /> Was a leak simulated to verify LLD performance? IN, <br /> IN _ El <br /> all that apply.) Simulated leak rate verified : ® 3 GPH El 0A GPH_ ❑ 0. 2 GPH I ) I '- I ' I � �,� t )'- I ` _ <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? ❑ ❑ I] <br /> For mechanical LLDs , does the LLD restrict the flow through the pipe when a leak is detected? ❑ ❑ 0 <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? ® ❑ ❑ <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 Xlil 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 /> Sensor Functionality Interstitial Communication <br /> Sensor ID Component(s) Monitored by this Sensor Test Test <br /> S -9 87 SEC ® Pass ❑ Fail ® Pass ❑ Fail <br /> S - 10 VAPOR SEC ® Pass ❑ Fail ® Pass ❑ Fail <br /> S- 11 91 SEC ® Pass ❑ Fail ® Pass ❑ Fail <br /> S - 12 DIESEL SEC ® Pass ❑ Fail ® Pass ❑ Fail <br /> & 13 VENT SEC 87/91 /DSL ® 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 /> j ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> i <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 /> I <br /> GPH = Gallons per hour, Y = Yes, N = No, NA = Not applicable, VPH = Vacuum/Pressure/Hydrostatic, ID = Identification <br /> I <br />