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Activated Carbon Filter System:

Multi-media Filter is used to reduce the suspended solids and colloidal materials in the feed water. These filters contain at least four types of filter media.

The light, coarse material is on top of the filter bed, followed by progressive less coarse material in the lower layers. This design permits the unit to function as a depth filter, removing the filterable solids throughout the depth of the filter bed.

A properly designed multimedia filter will have a flow rate of not more than 7 gpm/ft2 of surface area, and will have a particle cut off of 10 micron.



 

Standard Features:

  • HDPE lined composite lightskybluek
  • PVC SCH 80 face piping and valves
  • Machined PVC distributors
  • Pneumatic Control Valves
  • Inlet and Outlet pressure gauges and sampling port
  • Programmable Logic Controller
  • Control panel for electrical and solenoid valves
  • Indicator lights to show each backwash step

 

Specifications:

Model Number Tank Size Flow Rate m3/h (Service) Flow Rate m3/h (Backwash) Filter Media Cu.ft. Surface Area Sq.ft. Flow Density gpm/sq.ft. Pipe Size
MMF-2165 21" x 65" 3.8 - 6.0 8.2 7.2 2.4 7-11 1.5"
MMF-2472 24" x 72" 4.9 - 7.0 10.6 9.3 3.1 7-10 1.5"
MMF-3072 30" x 72" 7.8 -11.0 16.7 12 3.1 7-10 2"
MMF-3672 36" x 72" 11.3- 16 24.2 21.3 7.1 7-10 2"
MMF-4272 42" x 72" 15.3 - 21.8 32.7 28.8 9.6 7-10 3"
MMF-4872 48" x 72" 19.9 - 28.4 42.6 37.5 12.5 7-10 3"
MMF-6386 63" x 86" 34.4 - 49.0 74 65 21.6 7-10 4"