Multigrade Sand Filter also consist of a vertical or horizontal pressure vessel with a set of frontal pipe work and valves, media consist of different sizes and grade mixed and supported by layers of pebbles and gravels, a top distributor to distribute the incoming water uniformly throughout the cross section of the filter, and an under drain system to collect filtered water. 

This filter performs at a substantially higher specific flow rate than conventional filters. The basic difference between Pressure Sand Filter (PSF) and Multigrade Sand Filter (MGF) are media used in vessel and velocity variation. 

Advantages and Features
  1. Efficient Turbidity and TSS Removal
  2. Filter up to 20 – 30 Microns 
  3. FRP, CS, MSEP, SS Vessel available
  4. ASME Pressure Vessel is also available
  5. Two, Three and Multi layer filters 
  6. Low Pressure drop across the vessel
  7. Air scouring available for high flow pressure vessel
  8. Manual, Semi Automatic and Automatic features are provided 
  9. Long filter cycles between backwashing with minimum loss of pressure. 
10. Pneumatic and electrical operating automatic valves 
11. Two elliptical manholes
12. Hand-holes 
13. Automatic control and electrical cabinet.
We are engaged in manufacturing and exporting high quality Frp Cooling Towers, which are manufactured employing latest and advanced technology. These cooling towers are known for energy efficiency, superior capacity and easy operations and can be bought at industry leading prices from us.

Activated carbon (AC) is a natural material derived from bituminous coal, lignite, wood, coconut shell etc., activated by steam and other means, and each one have different adsorption properties (e.g. bituminous carbon for high chlorine reduction capacity). We also use various blends of carbon to achieve specific water quality and contaminants reduction (e.g. coconut shell carbon for "sweet taste").

Rapid Gravity Sand Filters
The rapid gravity sand filter is a type of filter commonly used in municipal water treatment facilities. Rapid sand filters use relatively coarse sand and other granular media to remove particles and impurities that have been trapped in a floc through the use of flocculation chemicals - typically salts of aluminium or iron. Water and flocs flows through the filter medium under gravity pressure and the flocculated material are trapped in the sand matrix. 

Rapid filters are usually built open with the water passing down the filter but by gravity. It has a filter rate of 4 – 8 m3/m2/hr. The tank is made of concrete with a depth of 3.0 to 3.5m. Coarse sand of size 0.4 to 1.5mm is used as the filter medium.

Screen Filter
A screen filter is a type of filter utilizing a rigid or flexible screen to separate sand and other fine particles out of water for irrigation or other applications. Typical screen materials include stainless steel (Mesh), polypropylene, and nylon.We are engaged in manufacturing and exporting high quality Frp Cooling Towers, which are manufactured employing latest and advanced technology. These cooling towers are known for energy efficiency, superior capacity and easy operations and can be bought at industry leading prices from us.
 

Operation
Iron removal filter is manually operated, processed catalytic filtration unit where the raw water passes through the layer of compressed air, processed catalyst & quartz filter media respectively. The dissolved ferrous iron salts are converted into insoluble ferric salt and precipitated over the filter bed and then the iron free filtered water comes out. Only backwashing with clear water and compressed air is required for cleaning the bed.

Construction
Mild Steel Welded Pressure Vessel fitted with M. S. Control pipe & C.I. diaphragm valve, strainers, sampling cock, pressure gauge, air compressor and first charge filter media.
Application
(i) Hotels 
(ii) Hospital
(iii) P.H.E.
(iv) Housing Flats
(v) Tea Garden
(vi) Industry etc. 

Advantage

• Remove Yellow stains from clothes.
• Prevents bacteria and stomach/gastric disorder.
• Prevents corrosion & clogging of pipe line.
• Keeps Bathrooms / kitchens clear.

Flow Range
50 litres/hr to 300000 litres/hr.We are engaged in manufacturing and exporting high quality Frp Cooling Towers, which are manufactured employing latest and advanced technology. These cooling towers are known for energy efficiency, superior capacity and easy operations and can be bought at industry leading prices from us.

Side stream Filters normally used for industrial cooling tower. Cooling Towers, by design, flush airborne contamination such as biocides, heat, slime or silt into the system, where they deposit on heat exchange surfaces. Suspended matter in the cooling water also supplies living microorganisms with a constant food source for sustaining life and multiplying. Max-ion  provide suitable cooling tower side stream Filter (SSF) which can remove all the physical contamination from the water which affects the life and efficiency of the cooling towers system. 


 Advantages and Features

• Efficient Turbidity and TSS Removal
• Filtration up to 20 - 30 Microns
• FRP, CS, MSEP, SS Vessel available
• ASME Pressure Vessel is also available
• Standard and effective media
• Low Pressure drop across the vessel
• Air scouring available for high flow pressure vessel
• Automatic Valves are provided as per customer need
• Manual, Semi Automatic and Automatic features are provided

Installation 
A] Condensed Water Piping Side Stream Sand Filter 
B] Cooling Tower Basin / Pond Side Stream Filtration 

Synonyms

• Cooling Tower Sand Filter
• ide Stream Sand Filter
• Tower Filter
• Cooling Tower Filter
• Clean stream Filter

Cooling Tower Water FilterWe are engaged in manufacturing and exporting high quality Frp Cooling Towers, which are manufactured employing latest and advanced technology. These cooling towers are known for energy efficiency, superior capacity and easy operations and can be bought at industry leading prices from us.