+91-141-2283898

sales@ksphydro.com

S-1 A/8, 2nd Floor, Arya Square Mall, Above Kanha Restaurant, Subhash Nagar, Jaipur (Rajasthan), India-302016

8:00 AM TO 9:00 PM Monday to Saturday

Multi Grade Filter/Pressure Sand Filter/Activated Carbon Filter/Iron Removal

The Pressure Sand Filter/Multigrade Sand Filter is a depth filter that makes use of coarse and fine media mixed together in a fixed proportion. This arrangement produces a filter bed with adequate pore dimensions for retaining both large and small suspended particles. This filter performs at a substantially higher specific flow rate than conventional filters. Specific flow rates of 15 – 30 M/Hr. have been successfully obtained for treating water containing 50-25ppm suspended solids respectively to produce a filtrate with less than 5ppm. The Multigrade sand filter can handle feed water upto 25 NTU turbidity and the treated water from this range of filters will have <2 NTU.

Working Principle

In a Pressure Sand Filter, water is passed through multi layers of filter media consisting graded sand, pebbles and gravels layers. The contaminants in the water are captured in the media bed and filtered water passes into the discharge manifold at the bottom of the tanks. The next and last step is backwashing, a process of effectively removal of captured contaminants from the media bed. After back-washing the filter is rinsed with raw water and after the required quality of water is achieved the filter is put back into service.

Features & Advantages

  • Higher specific flow rate than conventional down flow filters thereby saving on space and cost
  • Very little maintenance required
  • Lower backwash water requirement
  • In most cases, raw water can be used for backwash
  • Plastic piping do not require Maintenance and are corrosive resistance
  • Single lever operated multiport valve makes it user friendly & easy to operate
  • Manual/Automatic Operation Options
  • Custom sizes and configurations
  • Ideal for pre-treatment
  • Higher Specific velocity
  • Raw water can be used for backwashing the filter

Applications

  • It is extensively used in side stream filtration of potable water treatment
  • It is ideal for filtration of clarified water
  • In addition it finds application in sea water filtration & filtration of chemical solutions. For these types of filtrations rubber lined or epoxy painted filters can be offered
  • Pre treatment for Reverse Osmosis System
  • Pre treatment for drinking water in housing societies, hotels and shopping malls
  • Swimming Pool Filtration in Housing Societies & Hotels
  • Pre treatment for Cooling towers and boiler feed

Available Ranges & Models

  • 1 M3/Hr. to 100 M3/Hr
  • Option of MOC – Mild Steel Epoxy Painted / Mild Steel Rubber Lined / Mild Steel FRP Lined / FRP / Stainless Steel
  • Diameter Available from 200 mm to 4000 mm
  • Standard Heights Available from 1200 mm (Packed Bed) to 2500 mm HOS
  • Manually Operated Valves: Manual Operated / Electrically / Pneumatically Actuated
  • Multiport Valve: Manual Operated MPV/ Automatic Operated MPV

Activated Carbon Filter (ACF)/Iron Removal

Activated carbon is a natural product made from carbon, wood, or coconuts. An activated carbon filter can remove free chlorine, chloramide, chlorine dioxide, phenols, organic solvents, and pesticides.Carbon filtration has great capabilities in industry, breweries, waterworks, and wastewater treatment.

Applications

  • Manufacturing processes
  • Brewing and Distilling
  • Storm water run-off
  • Contaminated groundwater
  • Pond clean ups
  • Excavation and de-watering projects

Available Ranges & Models

Advantages

  • Most Cost Effective
  • Most Effective removal of Organic Compounds including VOCs
  • Removes Free Chlorine from drinking water

Available Ranges & Models

  • 1 M3/Hr. to 100 M3/Hr.
  • Option of MOC – Mild Steel Epoxy Painted / Mild Steel Rubber Lined / Mild Steel FRP Lined / FRP / Stainless Steel
  • Diameter Available from 200 mm to 4000 mm
  • Standard Heights Available from 1200 mm (Packed Bed) to 2500 mm HOS
  • Manually Operated Valves: Manual Operated / Electrically / Pneumatically Actuated
  • Multiport Valve: Manual Operated MPV/ Automatic Operated MPV