PhaseTwo WaterDetector兩個水檢測器相

1、phase-two water detector phase separation detectionwhat is phase separationfull phase separation: classic definition any time water enters a tank of ethanol-blended gasoline, some of it binds to ethanol and stays suspended continues until saturation, then ethanol-water mixture falls to bottom of tan

2、k phase separation a half-full 10 10k gallon tank with 20 gallons of water will lead to 5” of pspartial phase separation: more common occurrence the water that does not stay suspended falls to the bottom, pulling ethanol with it you never have pure water at the tank bottom occurs far more often than

3、 full phase separation; needs much less water can still cause same damage as full phase separationif you get water in a tank of ethanol-blended gasoline, you will get phase separationclean gasolinephase-separated gasolineeffects of phase separationolder tanks are only compatible to e10ps is e75-e80p

4、s leads to tank corrosiondamage to existing equipmentleft undetected, phase separation can corrode your tanks, your customers engines, and your profitsdamage to customer vehicles and brandps damages cars enginesliability with station ownerunhappy customers talk 6:00 newsethanol is octane-boosterremo

5、ving ps leaves fuel ethanol-depleted and sub-octaneunsellable remaining fuelearly detection no cars have been affected no lines have been affectedremedy may be automatically resolved with another delivery of fuel pump out a couple inches of ps from bottom of tank to sweeten loadimplications lost fue

6、l ($300) service contractor ($300) lost business($0)$600stageearly detectionwhat phase separation can cost youproblem controllable if caught early1later detection depleted fuel now out of specremedy pump out entire tank of fuel tank down for a few hoursimplications lost fuel ($10,000) service and re

7、pairs ($1,000) lost business($500)$11,500stageclogged filtersproblem quickly becomes much more expensive to remediatewhat phase separation can cost you2damaged vehicles cars stalled out on lot legal liabilities damaged reputation (evening news)remedy pump out entire tank of fuel repair damaged vehic

8、les purge lines brand damage controlimplications lost fuel ($10,000) service and repairs ($4,000) lost business(unknown) $stagedamaged vehiclescustomer brand damage will harm your businesswhat phase separation can cost you3petroleum infrastructure tanks/piping not rated for phase separation start le

9、aking epa is at your front door can bankrupt a small networkremedy extract underground tanks/piping clean up leaking gas deal with the epaimplications lost fuel ($10,000) service and repairs ($) lost business($) potential shutdownstagepetroleum infrastructurepetroleum infrastructure damage may bankr

10、upt an entire networkwhat phase separation can cost you4current detection methods3. automatic tank gaugedescriptionwater float sensor on electronic probe detects level of water in tankdrawbacksdensity of phase separation may be too low to raise water float, making ps undetectableexisting detection m

11、ethods are either unreliable or detect too latee-10 gasoline layerphase separation layertraditional water float“good”“bad”1. sticking tank with pastedescription put paste on a long stick and insert into tank if paste changes color, indication of potential problemdrawbacks do not stick tank regularly

12、 difficult to follow consistent procedure difficult to interpret results2. dispenser fuel filterdescription use dispenser filter specially designed for phase separationdrawbacks only detects ps at dispenser, not in tank remediation costs are higher more frequent filter changes adds additional cost l

13、ack of use / awarenessphase-two water detectorstages of inner float risinginner float (phase separation)outer float (water)e-10 gasphase separationphase separation detectedthe veeder-root phase-two water detector is the first and only solution to continuously monitor and detect phase separation in a

14、n underground storage tankinner float liftstechnical details reliable detection up to e-15 available for minimum 4” tank openings better performance than traditional water float, even in pure gasoline the new standard gasoline float kitspecificationtraditional water floatphase-two water detectorreli

15、able detection of phase separationnoyesminimum water height0.63”0.38”minimum fuel height3.1”7.0”accuracy in water 0.10 0.10accuracy in phase separationna+ 0.75”veeder-root compatibilityconsolestls-450 (software v3a or higher)tls-350 / tls-300 (software v30b or higher)probescompatible to mag plus pro

16、bes (8463 / mag7, 8, 9)not compatible with standard mag probes (8473 / mag1, 2, 3)phase separation: summaryif you get water in a tank of ethanol-blended gasoline, you will get phase separation; existing detection methods are either unreliable or detect too latethe veeder-root phase-two water detector is the first and only solution to continuously monitor and detect pha