COMPLIANCE INFO_1986-1999 - Laserfiche WebLink

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C7 Vented tacking Riser Cap ► Dual -float and single -float zcchnology models -- idea! for locations with high ,;�r low water tables. ► Dual -float model ditferent:::i:'- • :x? ween high and low level conditions. ► Sensors installed in brine -tilted reservoir of double-wall tanks. ► Lockable, vented crap prevents accidental spills into monitoring area. ► Long -life construction and reusable. ► Designed and tested to comply with UL and CSA standards. Available in a dual -float or single -float configuration. The Dual -Float Hydrostatic Sensor is ideal for high ground water areas, and can differentiate between a high level alarm condition and a low level alarm condi- tion. If an inner -wall leak occurs, the brine solution seeps into the tank lowering the brine level in the res- ervoir. The Dual -Float Sensor will then trigger a low level alarm. if an outer -wall leak occurs where ground water is above the tank, the ground water seeps into the reservoir. The Dual -Float Sensor will thep trigger a high level alarm. The Single -Float Sensor is ideal for low ground water areas, since it only detects low level alarm conditions. If an inner -wall leak occurs, the brine solution seeps into the tank. If an outer -wall leak occurs, the trine solution leaks out of the tank. In both cases, the brine level decreases and the Single -Float Sensor triggers a low level alarm. The housing is constructed of dear PVC, allowing the operator to pull the sensor from the reserWr to visu- ally inspect float operation. A vented, lockable cap prevents acddental spills on the ground surface from entering the reservoir. Veeder-Root warrants the Hydrostatic Reservoir Sen- sors to be free from material defects for a periodof one year from the date of installation or 15 months from the date of invoice. Detecti017 Capabilities to Dual -Float sensor alarm conditions: • Leak in inner wall triggers a low level alarm. • Leak in outer wall triggers a high level alarm in high groundwater areas; low level alarm in low groundwater areas. ► Single -float sensor alarm conditions: • Leak in inner or outer wall triggers a low level alarm in low groundwater areas. Operating Capabiliiies ► Opemtkg Temp&ature Range: 25°C to +40°C. ► Storage Temperature Range: -44°C to + 67C. ► Rests in salt brine solution of up to 30% calcium chloride. ► Cable length: 12 feet. ► Single -Float Sensor Dimensions: 6. t1" high, 2.5" diameter. ► Dual -Float Sensor Dimensions: 19.3' high. 2.5" diameter. ► Withstands removal from reservoir several times a year without sensor damage, ► Clear plastic housing for visual inspection of float operation.