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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORAM (Page s of o") <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? © El El all that apply.) Simulated leak rate verified: 3 GPH E] 0. 1 GPH ❑ 0.2 GPH <br /> Was the testing apparatus property calibrated? 0 ❑ ❑ <br /> leak is detected? ❑ <br /> For emergency generator tank systems, does the LLD create an audible and visual alarm when a ❑ <br /> For mechanical LLDs , does the LLD restrict the flow through the pipe when a leak is detected? ❑ ❑ <br /> For electronic LLDs , does the turbine automatically shut off when a leak is detected? a a <br /> W1 I <br /> For electronic LLDs , does the turbine automatically shut off if any portion of the monitoring system is disabled or disconnected? El ❑ <br /> For electronic LLDs , does the turbine automatically shut off if any portion of the monitoring system malfunctions or fails a test? ❑ F1For 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? V1 El El <br /> For any answer of "M" above, describe in Section XIU how and when these issues were or will be corrected. <br /> XIII . COMMENTS <br /> XIV. VACUUM / PRESSURE 1 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 /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Faii ❑ pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> i <br /> F1 Pass ❑ Fall E] Pass ❑ Fail <br /> ❑ Pass F1 Fall ❑ Pass ❑"Fail <br /> ❑ Pass ❑ Fall ❑ Pass ❑ <br /> ❑ Pass ❑ Fall ❑ Pass ❑ Fall <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> i <br /> ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> ❑ Pass ❑ Fail ❑ Pass ❑ :ail <br /> How was interstitial communication verified? H Simulated Leak at Far Ends of the Interstitial Space ❑ Visual Inspection <br /> ❑ Other (Describe the method in section XV below.) ❑ Gouge <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 /> 4 <br /> i GPH = Gallon Per Hour, Y = Yes, N = No, NA = NotApplicabie, VPH = VacuunvPressure"drostatic, ID = Identification <br />