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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM (Page 5 of B) <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. � - �l I <br /> Was a leak simulated to verify LLD performance? o ❑ ❑ <br /> (Check all that apply.) Simulated leak rate verified Q 3 GPH ❑ 0 1 GPH ❑ 0 2 GPH <br /> Was the testing apparatus properly calibrated? Q ❑ ❑ <br /> For emergency generator tank systems , does the LLD create an audible and visual alarm when a leak is detected ? ❑ 1 ❑ X❑ <br /> For mechanical LLDs does the LLD restrict the flow through the pipe when a leak is detected? ❑ ❑ X❑ <br /> For electronic LLDs , does the turbine automatically shut oft when a leak is detected? Q ❑ ❑ <br /> For electronic LLDs, does the turbine automatically shut off it any portion of the monitoring system is disabled or disconnected? ❑X ❑ I ❑ <br /> For electronic LLDs, does the turbine automatically shut off If any portion of the monitoring system malfunctions or fails a test? ❑X ❑ 1 ❑ <br /> For electronic LLDs have all accessible wiring connections been visually inspected for kinks and breaks ? ❑X ❑ ❑ <br /> Were all items on the equipment manufacturers maintenance checklist completed? Q ❑ ❑ <br /> Were all LLDs confirmed operational within regulatory requirements ? ® ❑ ❑ <br /> For any answer of "N " above, describe in Section X111 how and when these issues were or will be corrected. <br /> X111. COMMENTS <br /> XIV, VACUUM ! PRESSURE I HYDROSTATIC MONITORING EQUIPMENT TESTING <br /> ❑X 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 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 ❑ Fait <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail 1 ❑ Pass ❑ Fail <br /> How was interstitial communication venfied? ❑ Simulated Leak at Far Ends of the Interstitial Space ❑ Visual Inspection <br /> Other (pescnbe the method in section XV below ) 0 Gouge <br /> Was the vacuum or pressure restored to operating levels in all interstitial spaces? ❑ Yes ❑ No (Describe the mason 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 = Not Applicable- VPH = VacuumrPressure/Hydrosiatic 10 = Identification <br />