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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM (Page 5 of )) <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 ? © ❑ ❑ <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? ❑ ❑ W1 I <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? ® ❑ ElFor electronic LLDs , have all accessible wiring connections been visually inspected for kinks and breaks ? ❑ ❑ W ❑ <br /> Were all items on the equipment manufacturer's maintenance checklist completed ? 121 ❑ ❑ <br /> Were all LLDs confirmed operational within regulatory requirements? ✓❑ ❑ I ❑ <br /> For any answer of "N" above, describe in Section Xlll how and when these issues were or will be corrected. <br /> X1110 COMMENTS <br /> XIV. VACUUM / PRESSURE / HYDROSTATIC MONITORING EQUIPMENT TESTING <br /> Check this box if VPH monitoring is NOF 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 /> SSensor Functionality Interstitial Communication <br /> ensor ID Component(S) Monitored By This Sensor <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 LJ 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 = Galion Per Hour, Y = Yes, N = No, NA = Not Applicable, VPH = VacwnvPressue"drostatic, ID = Identification <br />