COMPLIANCE INFO 2002 TANK TOP UPGRADE

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ermon Flexible Entry Boots Positive Seal Quality Materials ,rrtp Entry Corrosion Resistance ble entry boots have been The exterior studded metal -_r:d to withstand a minimum compression ring that provides of 6' of liquid head pressure. the positive sealing pressure is These seals provide a studded encapsulated within rubber to flange connection to create a protect it from corrosion. More positive and secure seal where than a 1/8"of rubber isolates the the rubber contacts the sump metallic studded ring from the %vall and also around the pipe or ground environment. All studs conduit. Tightening down on a are made of 401 stainless steel series of stud fasteners with a and are only exposed on the compression ring provides a inside of the containment sump. high compression mechanical seal compared to screw on type bulkhead seals. Chemical Compatibility All seals are made of specially formulated Burli rubber Angled Entries compound which has been Pipe and conduit entering independently tested to insure its the containment sumps may compatibility with a wide not be perpendicular with assortment of chemicals. These the sump wall. Angled entries tests include measuring the are generally a result of x material's retention of properties directional plumbing restrictions as well as the physical on the inside of the characteristics of the seal after containment chamber due to exposure. space limitations. Flexible entry boots are flexible enough to UL/ Listed permit angled pipe or conduit Environ flexible entry boots are Listed with Underwriters entries (on two axises) into the Laboratories, Inc., (UL). The scope of the tests include broad sidewall of a containment compatibility testing for both petroleum products and burial chamber. All flexible entry environments as well as physical testing to confirm the entry boots boots permit angled entries up structural integrity and liquid tightness. to a 15 degree angle off the perpendicular center line in any Sizes Available direction without leaking or it putting undue stress on the pipe or conduit seal. .84" 4" FEB-3050 Designed to seal 1/2"rigid conduit 1.05" 4" FEB-3075 Designed to seal 3/4"rigid conduit Universal Alignment "?'r 1.05" 3.25" FEB-3075-A Designed to seal 3/4"rigid conduit These seals are also capable of ,. universal pipe alignment either v,"t 1.32" 4.25" FEB-3100 Designed to seal 1"rigid conduit up and down or side to side. This ® 1.81" 4.25" FEB-3150 Designed to seal 1-1/2"standard rigid pipe. feature allows accommodation of 0 1.81" 4.75" FEB-5150 Designed to seal 1-1/2"Geof/ex flexible pipe. pipe entry holes which are installed slightly off exact center 1.81" 6.25" FEB-6150 Designed to seal 1-1/2"GeoFlexflexible pipe. alignment in the chamber wall. 2.37" 6.25" FEB-6200 Designed to seal 7'GeoRexflexible pipe. This movement will prevent the chamber wall from putting 3.50" 6.25" FEB 6300 Designed to seal 3"standard rigid pipe. 0 0 ' undue stress on the pipe o 3.50" 6.25" *FEB-6350 Designed to seal 3"rigid ducting. coupling fitting joint and the 3.90" 7.75" FEB-7390 Designed to seal3-1/2"custom pipe. entry boot as well. For flexible piping applications within A` '7, 4.50" 7.75" FEB-7400 Designed to seal 4"standard rigid pipe. dispenser sumps, the stresses 4.50" 7.75" *FEB-7450 Designed to seal 4"GeoDuctflexibleducting, on the pipe fittings below the product inlets are minimized by 6.50" 9" FEB-8600 Designed to seal 6"standard rigid pipe. the boot's flexibility. *These boots require a Solt Reducer Dona sold separately,but include an aystem to allow for appropriate testric Patent claims allowed. environ �0�� _`_'X0`0 620 Penns Ivania Drive•Exton,PA 19341 •Tel:(610)321.0200•Customer Service(800)833.1883e+' a Fax: (610)321.0406•http://www.envproduct.com•U.S.Patent 5263794,5271518,5297896,5366318, 5346625,5398976,Other U.S.and Worldwide Patents Pending•0 Copyright 1997