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State Water Resources Control Roard Page 1 of 2 <br /> Home Water Issues '> Programs Ust Leak Prevention >:- Lg113 >> Vendors <br /> UST Programs - LG 113 <br /> .............................................................................................................................1. ...................................... <br /> Issue Date: November 22,1995 <br /> Revision Date:June 20,2008 <br /> Veeder-Root <br /> TLS-300 Series, TLS-350 Series, TLS-450 Series, EMC Series, EMC Basic, Red Jacket ProMax and ProPlus <br /> with <br /> Single Stage Hydrostatic Sensor 794380-301, Dual Stage Hydrostatic Sensors 794380-302, 303 <br /> INTERSTITIAL DETECTOR(LIQUID-PHASE) <br /> Detector: <br /> Output type: qualitative <br /> Sampling frequency: continuous <br /> Operating principle: float switch <br /> Test Results: <br /> Single Stage Hydrostatic Sensor 30% by weight "*50% by weight <br /> 794380-301 calcium chloride in ethylene glycol in water <br /> water <br /> Product Activation Height(in) 1.74 1.5 <br /> Response time(min) I <1 35.75 <br /> Recovery time(min) <1 <1 <br /> Dual Stage Hydrostatic Sensor water <br /> 794380-302 " <br /> high"' low'"" <br /> Product activation height(in) 12.25 1.62 <br /> Response time(min) <1 <1 <br /> Recovery time(min) <1 <1 <br /> Dual Stage Hydrostatic Sensor 30% by weight <br /> 794380-303 calcium chloride in <br /> water <br /> high"" low— <br /> Product activation height(in) 13.13 1.20 <br /> Response time(min) <1 <1 <br /> Recovery time(min) <1 <1 <br /> "Evaluation performed by Carnegie Mellon Institute. <br /> "'The "high"and 'low" refer to high and low level alarm points of dual stage hydrostatic sensors. <br /> http://www.swrcb.ca.gov/water_issues/programs/ust/leak_prevention/1g,113/vendors/veede... 1/14/2009 <br />