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i <br /> „ j <br /> pl <br /> Environmental I lealtb DopAf tmeiat - <br /> (s A pl A ( I U <br /> __ ._- COUNTY � V JAI�l On') ! (' j <br /> I . MONITORING : All monitoring equipment must be listed In the State Water ReSO1Yrc6s` C6nt1V61 Board <br /> Division of Clean Water Program Local Guidance Letter 113. <br /> Box Section ,, <br /> All secondary containment units (e.g, tank annular spaces, secondary piping, sumps, <br /> 2632CR <br /> under-dispenser containment, etc.) monitored for leaks using approved electronic leak <br /> ° 2636 (f) detections stems. <br /> Electronic monitoring sensors located at the following points: <br /> ° At the bottom of the Interstitial space of each secondarily-contalned tank, <br /> positioned as near as possible to the bottom of the tank. <br /> Manufacturer Veeder Root Model 794380-208 <br /> ° In each collection sump, positioned as near as possible to the bottom of the <br /> collection sump. Additionally, in any sump acting as secondary containment for <br /> unused tank openings which connect to the primary space. <br /> Manufacturer Model <br /> 23 CCR <br /> ° 2630 (d) ° In dispenser pans which do not drain Into secondary containment piping. (Note: <br /> A mechanical switch which triggers a shear valve may be substituted but this <br /> system will not qualify for the annual line tightness test exemption under 23 CCR <br /> 2636(8)). <br /> Manufacturer Model <br /> n Along secondarily-contained pipe runs which do not meet the 1 /8 inch-per-foot <br /> slope requirement, positioned in the depressed or low-lying areas, <br /> Manufacturer Model <br /> 23 CCR Automatic line leak detectors Installed to monitor underground pressurized piping. <br /> 2636(() <br /> ❑ HSC Manufacturer Veeder Root Model 330020-515 <br /> 26290,1 (h) <br /> 2b290.2 <br /> Alarm panel provides both audible and visual alarms. It is located In a protected area <br /> ❑ 23 OCR and within sight and hearing distance of on-site personnel and hard-wired to a <br /> 2632(c)(2)(B) dedicated circuit. <br /> Manufacturer Veeder Root Model 848290 - 122 <br /> J . OTHER COMPONENT INFORMATION : <br /> COMPONENT MANUFACTURER MODEL COMPOSITION <br /> SUMP Xerxes 633-598-05 FRP <br /> UNDER-DISPENSER <br /> CONTAINMENT OPW FDS -4021 -DW FRP <br /> 012 0- 2 -0 <br /> PENETRATIONS Smith Fihercast 012040-626-0 FRP <br /> 8 of <br />