Extensive experience in raw
water clarification and treatment.

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Ecodyne Water Filters

Our filters are available in single, double, or multiple tank models with a wide range of features to meet your specific needs including proven Fleck or Autotrol valves. We also offer Ecodyne valve nest filters. Both the multiport and the valve nest series are available with a standard time clock control or our proprietary electronic VIP demand control.

Activated Carbon
Activated carbon filters efficiently remove chlorine and organics to improve taste, odor, and color.

Multi-Media
Multi-Media filters containing three layers of media (selected for particle size and specific gravity) provide highly efficient removal of particulate matter from water.

Green Sand
Manganese-coated green sand efficiently removes iron from water.

Choose from a variety of tanks, valves, and controls.

  • Ecodyne Fiberglass Tanks
  • Epoxy Lined Steel Tanks
  • Steel and PVC Valve Nest Systems

Need help designing a system?
- Filter Sizing Questionnaire
- Water Treatment Brochure

 

Home » Time Clock – Valve Nest Greensand Filters, Duplex Parallel

Time Clock – Valve Nest Greensand Filters

PVC – Lined Steel Tank – Duplex Parallel

Features:

  • Automatic Time Clock initiated regeneration
  • Filtered water bypass during regeneration - optional
  • PVC valve nest design – schedule 80 PVC
  • Timed brine refill (eliminates constant line pressure on shut off float devices)
  • Lined steel tank with epoxy coated exterior for corrosion resistance.
  • 24 volt operation, easily gasketed twist connect wire connectors (120V/60Hz/1pH transformer included)
  • Pneumatic or hydraulically actuated valve nest

G-422E-PVN-D
 
Pipe Size Model Number Part Number Mineral Tank Size (inches) Media Qty. per Tank (Cu. Ft.) Ship. Wt. Lbs.
2" G-182C-PVN -TC-D 12000228 18"x60" 5 1630
2" G-242C-PVN -TC-D 12000229 24"x60" 10 3070
2" G-302C-PVN -TC-D 12000230 30"x60" 15 4570
3" G-362E-PVN -TC-D 12000231 36"x60" 20 6990
3" G-422E-PVN -TC-D 12000232 42"x60" 30 9420
3" G-482E-PVN -TC-D 12000233 48"x60" 40 12000

Manganese Treated Greensand must be supplied with Potassium Permanganate on a continuous basis. Normally a chemical feed pump is used for this purpose. Potassium Permanganate alone or in conjunction with chlorine is pumped into the raw water prior to contact with the Greensand. Contact our Applications Engineering department for help with sizing and pricing of the chemical pumps.