Laserfiche WebLink
I. MONITORING: All monitoring equipment must be listed in the State Waster Resources Control Board <br /> Division of Clean Water Program Local Guidance Letter 113. <br /> Ch ck Code <br /> Section <br /> II secondary containment units (e.g. tank annular spaces, secondary piping, sumps, under- <br /> 2632R dispenser containment,etc.)monitored for leaks using approved electronic leak detection systems. <br /> 2636 <br /> All sensors must be located at the lowest possible point so that they may detect a leak at the <br /> earliest opportunity. <br /> Electronic monitoring sensors located at the following points: <br /> ° At the bottom of the interstitial space of each secondarily-contained tank, positioned as <br /> near as possible to the bottom the tank. <br /> Manufacturer Model <br /> ° In each collection sump, positioned as near as possible to the bottom of the collection <br /> sump. Additionally, in any sump acting as secondary containment for unused tank <br /> openings which connect to the primary space. <br /> 23 CCR Manufacturer Model , A <br /> 2632 <br /> 2630(d) <br /> ° In dispenser pans whi h do not drain into secondary containment piping. (Note: A <br /> mechanical switch which triggers a shear valve may be substituted but this system will <br /> not gual fyfor the annual line6 htness test exemption under 23 CCR 2636(g)). <br /> Manufacturer— 7 e �—Model <br /> ° Along secondarily-contained pipe runs which do not meet the 1/4 inch-per-foot slope <br /> requirement,positioned in the epressed or low-lying areas. <br /> Manufacturer Model <br /> 23 CCR Automatic line leak detectors installed to monitor underground pressurized piping. <br /> 2636(f) <br /> HSC Manufacturer Model90 <br /> 252 .1(h) <br /> 25290.2 <br /> Alarm panel provides both audible and visual alarms. It is located in a protected area and within <br /> sight and hearing distance of on-site personnel and hard-wired to a dedicated circuit. <br /> 23 CCR <br /> 2632(cx2)(B) <br /> Manufacturer Model <br /> 1. OTHER COMPONET INFORMATION: <br /> F�t__�n t <br /> COMPONET MANUFACTURER MODEL COMPOSITION <br /> SUMP <br /> UNDER-DISPENSER <br /> CONTAINMENT <br /> PENETRATIONS <br /> Revised 8/3/07 8 <br />