UNI-TECH GREENSAND FILTERS - Res-Kem - #1

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/ Res-Kem •r \X GENERAL WA TER UNI-TECH GREENSAND FILTERS STANDARD FEATURES: • Single Unit Flows up to 577 gpm • Epoxy Lined Steel Tanks with 100 psig Design Pressure • Top Mounted Manway • Schedule 80 PVC Hub and Latéral Distributors • Factory Assembled Diaphragm Valve Nest • Steel External Piping • Electro-mechanical Backwash Controller ADVANTAGES: • Materials and Coatings Selected to Withstand Corrosive Environments • Reliable, Low Restriction Valves • Distributors Allow Opération Over Wide Flow Rate Range • Standard Designs Reduce Cost and Delivery Time • Simple Opération Reduces Operator Training Requirements OPTIONS: • ASME Code Vessel • Stainless Steel, Copper, PVC, or Galvanized External Piping • Stainless Steel, Polypropylene, Steel, orCPVC Internai Piping • Differential Pressure Switch • Air Scour • Sub-Surface Wash • Sightglasses • Pre-piped and Wired Systems Mounted on Skid • Manual Unit Isolation Valves • Interconnecting Piping Between Multiple Units • Allen Bradley PLC For Options Not Listed Here Please Contact Res-Kem Res-Kem Uni-Tech Greensand Filters are available in a wide range of self-contained packages configured in single, double, and multiple unit arrangements to remove dissolved iron, manganese and hydrogen sulfide. Iron and manganese are removed from water to avoid staining problems and meet drinking water regulations. Res-Kem Uni-Tech Greensand Filters utilize magnesium oxide coated manganese greensand media. Res-Kem Uni-Tech Greensand filters are generally limited to application where the combined iron and manganese concentration is below 15 ppm. Res-Kem Uni-Tech Greensand Filters are used for municipal, institutional, and industrial water filtration applications. Single units are rated for flows up to 577 gpm. For larger flow rates, contact Res-Kem to determine whether larger or multiple units would be appropriate. Economical and efficient, Res-Kem Uni-Tech Greensand Filters can be equipped for manual, semi-automatic, or full-automatic operation. Regardless of the configuration, only limited technical expertise is required for operation. Res-Kem Uni-Tech Greensand Filters will integrate into a complete water treatment system without expensive custom field engineering and programming. They can be used to remove. The greensand media has a finite capacity for removal and must be regenerated using potassium permanganate (KMnO4). This regeneration process may be either batch or continuous. Triple 30" Greensand Fllter System with Optional PVC Piping, PVC Valves, and Flowmeters