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EE —ROOT <br /> �4 <br /> Secondary Containment Vacuum Sensing <br /> System <br /> r ma x i rTl ize p ro Lect io n w i th a vac u u m rn oil I Lored second. <br /> The Importance of SCV <br /> The Secondary Conralnmenl Vacuum Sensing S slerin <br /> (SCVS)for the TLS-460PLUSAutomiaticTank Gauge(ATG) <br /> is designed to deleot leaks in douhle•walled fuel lank. ` <br /> sump and piping systems-it helps contain the release of F <br /> product while under vacuum. <br /> r <br /> SYSTEM REOUIREMENTS FEATURES AND BENEFITS <br /> Vacuum Sensors wri mct to tank,sump and plping inteisttoes, SATISFY REGU L.ATION S <br /> Each Vacuum Sensor must have an associated Liquid sensor,which <br /> Is included In the pre-assembled Vacuum Sensor M-witoring Kits. Certified to mee[California requirement for seConda�y containrnenl <br /> • Vacuum source-Submersible Turbine Pump(SSP)to Create suctlan, ni ma toring for tanks and lkvs as required by A13 2481 <br /> Atmospheric Pressure Sensor{ATM)for measurfog amblent pressure. Satisfies the requirements for Class 1 Leak Detection as defined by the <br /> • LFniversal.Sensor Module(USM)for sensor Inputs. European Standard EN 131 00-2 <br /> • LFnivefsallrnputl Output Module(U10M)for pump obmtrd, REDUCES POSURETOIIISK <br /> in cerfain markets,monthly inspectians i9nd three-year scamp in regrrfy TLS,450PLUS alarm S when the vacuum cunat be malntalned of when <br /> tests are nor squired when rhe Veeder-Root Secondary Car; nmeni replerilsh takes exceed 85 liters per hour <br /> Vacuum Sensing Sys rem is used. " Tlwe system alarms wlwwn llquld Is detected 0 the secondary space <br /> FaCili Wes peri8d4c operablllty 1 esl Ing <br /> The Vacuum Sensors am connected to a TLSA54PLUS ATG.via # <br /> lnlrinsically safe(IS)wlring-The TLS-450PLLIS provides system status, 4.L <br /> replemish rates,alarms and diagnostic inf omwatlon " 1 <br /> The Vacuum Sensors are mmufactured 1n mou nta b1e kits of 1 to 4 <br /> Sensors evallabl�a for monitnrlrwg: <br /> Cobble-walled sump and piping i nterstiees <br /> Wuble•wolled stee[wnk5 <br /> Double-welled fiberglass tanks <br /> An mline kit mounted LtgiAd Sensor is used for Vacuum Sensors <br /> rnonitoring sumps an d piping An external Liquid Sensor{to be IrrStalted <br /> al the bottom of the tank interstice}is provided wllh Vacuum Sensors I.EVERAG E EXISTS N G V E E DER-ROOT SYSTEMS <br /> for steel and fiberglass tank klts. <br /> uses Red jmter,vp a5llie vas u,urs ;nurce <br /> Installs In the STij sump <br /> Able t4 share wlring-conduit wltlt oftr veeder-Rw Irw#rinwc9JI;y safe(18) <br /> probes and se+xsors,including surnp and line leak sensors <br /> Rrovide6 for positiVe shutdown of pressurized fines kvhen required <br /> Simple InslaWatlan,two reed to mess with Lvi ne <br />