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Maximize protection -with a vacuum <br />� <br />monitored secondary - _ . <br />containment <br />system. <br />A Secondary Containment Vacuum <br />Sensing System for use with Veedett <br />Rootrs ATG Systems. The Secondary <br />Containment Vacuum Sensing (SCVS) <br />System is designed to detect leaks in double - <br />walled tanks and .piping systems while <br />helping to contain a release of product while <br />under vacuum,. The system consists of: <br />• Vacuum Sensors, connected to tank, <br />A Submersible Turbine Pump (STP), <br />to provide a source of vacuum <br />• A Smart Sensor Interface with:Embedded <br />Pressure Module in a TLS -350 <br />Monitoring System <br />The Vacuum Sensor is interfaced to Veeder- <br />Root's- TLS -350-: Monitoring-. System -via <br />intrinsically safe wiring to provide system <br />status, replenish rate, alarm, and diagnostic <br />information, <br />Vacuum Sensor Kits are available in a varie <br />of models: <br />• For monitoring double -walled piping <br />--and sump interstices <br />• For monitoring double -walled steel tan] <br />interstices (see back page). <br />or, ou lewalled-,fi lass—tanks -- <br />These kits differ in the number of vacuul <br />sensors and the configuration of associate <br />liquid sensors. An inline kit mounted liqui <br />sensor is used for Vacuum SensoL_ <br />monitoring piping and sumps. An external <br />_-liquid. sensor (to-beinstalled in -the secondary. _. <br />space at the bottom of the tank) is provided <br />with one of the Vacuum Sensors in the steel <br />and fiberglass tank kits to monitor the tank. <br />I 8-C <br />res Ind Ceriefits <br />Operating Temperature.Rating:. <br />Console Capability <br />-25 degrees C to +70 degrees C <br />The Vacuum Sensor Is compatible with <br />the following consoles: . <br />Cable Length: <br />Console <br />a feet <br />TLS-350R/EMC w/BIR' <br />TLS -350 Plus/EMC Enhanced* <br />Sensor Dimensions: <br />TLS-350/EMC' <br />5" high x 5" wide 2" deep <br />Upgrade Note: The Vacuum Sensor System requires <br />the console to have version 24C software (or greater) <br />along with an ECPU2 or ECPU w/ NVMEM 1 board. <br />Standard Models <br />won <br />1/4" NPT Barbed FIRInas 3 330020-487 <br />_1/4—NPT--Barbed Rttings 16:..__ .. -330020-488- _ <br />ire nior-o,..ti..a nwi..,-.. n� ..•. ______ ..__ <br />...».......,. ...,......,..,. ,.,..„y.. ,.. oawzv-ear-._ <br />Kits Include mounling bracket, V otvacuum hose, relief valve assembly Of required) and the approprlale number of liquid sensors, <br />3 -way ball valves, barbed fittings and hose clamps so that each vacuum sensor can monitor a single lank, sump or piping interstices. <br />" The Vacuum Sensing System requires one 7 channel Smart Sensor Interface wish Embedded Pressure Module, 8 channel Smart <br />- - -._...:-,.....:Sensor Modules .Win32035&004): can be used for Vacuum. Sensors eightand above. <br />VEEDER-ROOT <br />III <br />