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Permanent media filter
Filter Press Lance Corp. Grand Rapids, Mich. Lance’s heavy-duty filter presses remove solids that are precipitated after treating metal-finishing wastewaters to provide a compressed dry cake for subsequent disposal. Features include a manual/bydraulic or pneumatic/hydraulic system for efficient closure, epoxy-coated structural steel frame, and an automatic opening feature. The plates are made of corrosion-resistant polypropylene and center fed with four-comer discharge to provide drier cakes. An air blowdown manifold is provided as standard to ensure the driest possible cake. Circle 103 on reader service card
Permanent Media Filter Techmatic Inc., Man-Tech Div. Nashville, Tenn.
Filter Press JWI Inc. Holland, Mich.
This fully automatic, permanent-media process filter removes precipitates generated in plating. By using a media mixture of different sizes, the filter efficiently removes large soil loads to improve bath productivity and clarity. Each unit automatically backwashes itself when
The series 90 filter press is an overhead plate suspension system press available in sizes up to 1,500 mm, filtration areas from 1,000 to 5,000 ft, and volume capacity from 5 to 600 cubic feet. They can accommodate up to 155 chambers in 100 and 225 psi pressure models.
necessary to maintain the media on a permanent basis. This system has proven to be exceptionally effective for polishing the effluent discharge from a waste treatment system enroute to the sewer.
Circle 104 on reader service card
Aqueous Cleaner Recycling System U.S. Filter Corp. Warrendale, Pa. The Silverback aqueous cleaner recycling system incorporates Membralox ceramic membranes and stainless steel construction to remove oils and other contaminants from high tempemture alkaline degreasing baths, enabling the cleaner to be reycled. The Silverback can also be used to concentrate coolants and mop waters and other oil/water emulsions. The system filters bath sizes from 50 to 50,000 gal at flow rates from 0.1 to 15+ gpm. Circle 105 on reader service card
METAL FINISHING
??
JANUARY
1996
Circle 106 on reader service card
43
Permanent Media Filter Techmatic Inc., Man-Tech Div. Nashville, Tenn.
Filter Press JWI Inc. Holland, Mich.
This fully automatic, permanent-media process filter removes precipitates generated in plating. By using a media mixture of different sizes, the filter efficiently removes large soil loads to improve bath productivity and clarity. Each unit automatically backwashes itself when
The series 90 filter press is an overhead plate suspension system press available in sizes up to 1,500 mm, filtration areas from 1,000 to 5,000 ft, and volume capacity from 5 to 600 cubic feet. They can accommodate up to 155 chambers in 100 and 225 psi pressure models.
necessary to maintain the media on a permanent basis. This system has proven to be exceptionally effective for polishing the effluent discharge from a waste treatment system enroute to the sewer.
Circle 104 on reader service card
Aqueous Cleaner Recycling System U.S. Filter Corp. Warrendale, Pa. The Silverback aqueous cleaner recycling system incorporates Membralox ceramic membranes and stainless steel construction to remove oils and other contaminants from high tempemture alkaline degreasing baths, enabling the cleaner to be reycled. The Silverback can also be used to concentrate coolants and mop waters and other oil/water emulsions. The system filters bath sizes from 50 to 50,000 gal at flow rates from 0.1 to 15+ gpm. Circle 105 on reader service card
METAL FINISHING
??
JANUARY
1996
Circle 106 on reader service card
43