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014/10/e8 FRI, 13:34 FAX 714 434 2628 _ ENVIED 51-IFFLY IVU �IGUP Il Description ' f The Passive Skimmer consists of three modules: Aflcating separation element with hollow guide rod and coiled tube A well can and hose used to support the system - in the well ® A collection canister for product The separation element is a three piece device that will allow product to be recovered and will repel water. It i consists of a density float hat positions the hydrophobic' ` element at the product!vvator interface.m A hydrophobic element allows product to through it, and a prod- uctby- The element by-pass that allows product recovery. is mounted on a hollow stainless steel guide rod that allows the element to adjust to water table changes up to 36 in (91cm).The element is connected to the collection canister by a coiled tube. 'l The ell cap and suspension hose perform two tuno- tions. First they support the Passive Skimmer in the Weil recovery well. Secondly the well cap allows the hose to f vent the collection canister as t tills with recovered u Durham ga ewaesTR zs2 a d iR w4 Casslve swinmers product. The collection canister is made from clear plastic with a fitting on the top to allow venting through the skimmer support hollow rod and the suspension hose. The should bio-fouling occur. bottom of the canister is provided with a petcock tc allow easy draining. The canister for a 2 in (5.1 cm)well Benefits The Passive Skimmer automatically accommc- has a capacity of 0.14 gal (0.54L)and that for a 4" dates water tSki fluctuations up to 36 in (91cm). 10.2cm) or larger well a capacity of 0.73 gal (2.7L). Interchangeable canisters accomodate varying Operation well diameters. The Passive Skimmer is installed so that the separation' The clear PVC canister allows wrnenis to be p element is positioned at the produc-Uwater interface. A seen. Product asses through this element,into fne coiled .The sit be added to n ea - n canisterrs ca VVecuopiste Y lube and thence co the clear co and the fluid emptied A Additional ca system is periodically removed a { increase the volume collected. bottom ,the canister- e I>o r to on Skimmer U the petcock valva o - Flexible design allows the Passive Sk Calculations must be made to ensure that the sk mmer be upgraded to an active system with a F.A.P is installed at the correct depth to accomodate the Plus n Pump. upper range cif water table fluctuations. if the charge is The system is intrinsically sate: making it ideal greater than 36 in (91 cm) the unit may collect water. The hydrophobic elemeret may be easitY replaced lot use in explosive environments. I 1844 837.0864 g 770-465.7557 cp fax: 770-465-7447 17 � +�'r�RTifcs414x:770-465-7447 16 =sib �J