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UNDERGROUND STORAGE TANK <br /> MONITORING SYSTEM CERTIFICATION FORM (Page a of 6) <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? ® 11 El <br /> all that apply.) Simulated leak rate verified: E 3 GPH El 0.1 GPH El 0.2 GPH <br /> Was the testing apparatus properly calibrated? E ❑ ❑ <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? ❑ ❑ E <br /> For electronic LLDs,does the turbine automatically shut off when a leak is detected? E ❑ ❑ <br /> For electronic LLDs,does the turbine automatically shut off if any portion of the monitoring system is disabled or disconnected? E ❑ ❑ <br /> For electronic LLDs,does the turbine automafically 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? E ❑ ❑ <br /> For any answer of"N"above describe in section Xhl 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 defection monitoring. <br /> System Type(Mark all that apply.) E Vacuum ❑Pressure ❑Hydrostatic <br /> Sensor Functionality Interstitial Communication <br /> Sensor ID Component(s)Monitored by this Sensor Test Test <br /> S9 87 PRODUCT VAC ®Pass ❑Fail ❑Pass ❑Fail <br /> S10 91 PRODUCT VAC E Pass ❑Fail ❑Pass ❑Fail <br /> S11 91 PRODUCT VAC E 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? E Simulated leak at far ends of the interstitial space. El 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? E 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 /> r;PH=r al4vm rwr Fvv v Y=Vpc N=Nn NA=Nnt annliiaNp VPH=Van u unlPrpcci mW14vr1rnctafir in=klonlifientinn <br />