Filter

The NG series of Automatic Activated Carbon Filters (NGMA-AMPV) use granular activated carbon as media.These filters are ideally suited for dechlorination of water with free chlorine content and for removal of organic matter. The free chlorine is reduced to "not detectable" levels.

Features ::

• The NG series of filters are aesthetically designed light weight and easy to install. They are preassembled and tested before shipment.
• Plastic constitutes a major portion of materials of construction. The pressure vessel is made of fiber reinforced plastic (FRP) and the pipes of poly vinyl chloride (PVC).

 
Advantages ::

Light-weight equipment, easy to install. Does not require concrete foundations.Single lever operated multi-port valve makes it user friendly and easy to operate Plastic pressure vessel and piping do not require maintenance and are corrosion resistant
 
Applications ::

• Dechlorination of water for industrial/drinking water applications.
• Removal of organic matter from water.

Water contains three major impurities physical, biological, chemical. Physical impurities troubles in various industrial, commercial and domestic applications hence for better quality physical impurities required to reduce up to application standards.

Physical impurity is decreased by filtration, various kind of filtration system available for different application with different sharpness of removal in macro to micron.

 

Principle:

 

The AF works on principle of retention and removal of physical impurity in a graded manner through Voids of the filtering media.

 

Operating Data:

 

• Capacity: Up to 100 M3 and Above
• No of stream (As per design standards) . . . One and More
• Mode of Plant Operation: Manual
• Feed Water Flow Rate: 1 M3/Hr and above
• Feed Water Pressure: 2.0-3.5 Kg/Cm2
• Working hours / day: 20 Hrs.
• Product Water produced/day: As per design std. Up to 100 m3 and above

 

Feed Water Limited Conditions:

 

• Turbidity: <1 NTU S.D.I. <5
• Heavy Metal: Nil
• Microorganism: Nil
• Oil & Grease: Nil
• BOD & COD: Nil
• Residual chlorine: Nil
• Temperature Deg. C. (Max.): < 40
• Odor: Odorless

The Dyna sand filter is a continuous up flow deep bed granular media filter. The backwash is also continuous. The filter media is moving in down flow direction and also continuously cleaned by recycling the sand internally.

Working Principle:

The feed is introduced into the lower part of the filter bed through riser tubes which discharge under a distribution hood. Filtration takes place upwards through the sand bed which is moving downwards. Most of the suspended solids in the feed will be separated near the feed level, which means that the dirtiest sand will be found in the lower part of the filter. The sand bed is kept in a slow downward motion by an airlift pump taking out dirty sand from close to the bottom of the filter tank.

In the air-lift pump the sand is subjected to a thorough mechanical agitation by the action of air bubbles and the dirt is separated from the grains of sand. The filter bed is continuously cleaned while the filter is in operation. The dirtiest sand is continuously taken out of the filter bed, washed and returned to the clean part of the sand bed. This means that the filter does not have to be taken out of operation for back washing. The dirt is finally rinsed away from the sand in the sand washer, which is placed concentrically around the upper part of the air-lift pump. The clean sand is returned to the top of the filter bed. Reject water is continuously taken out from the sand washer. The filtrate leaves the filter as an overflow.

Features:

• Continuous backwash operation
• Handles suspended solids load up to 150 ppm
• Operates at atmospheric pressure
• Simple modular construction with minimum moving parts

As the name suggests automatic valve less Gravity Filter (AVGF) operates automatically, on the loss of head principle. This is generally accepted as being the most accurate control besides the constant analysis of the filtered water turbidity, which is seldom practical on a continuous basis. The head loss at which AVGF initiates back washing is determined by the height of the inverted U-turn at the top of the backwash pipe. The level of water in this pipe is proportional to the head loss across the filter bed.

Product Description:

AVGF consists of a tank divided into three functional compartments, a Backwash storage space, a Filter bed compartment and a Collection chamber under a false bottom. The backwash storage space is designed to hold the adequate amount of backwash water. The filter bed compartment normally contains standard fine filter sand supported on a collection system of disc type plastic strainers, which provide uniform collection of filtered water and uniform distribution of backwash water without the use of gravel. Standard Filter sand or dual media (sand and anthracite) is generally used as the filter media. The AVGF can be built in cylindrical construction of steel or rectangular of concrete. The Standard Models are available in steel.

The NG series of manual activated carbon filters use granular activated carbon as media. These filters are ideally suited for dechlorination of water with free chlorine content and for removal of organic matter. The free chlorine is reduced to "not detectable" levels.

Features:

The NG Series of activated carbon filters are aesthetic, light weight and easy to install. Plastic constitutes a major portion of the materials of construction. The pressure vessel is made of fiber reinforced plastic (FRP), pipes of poly vinyl chloride (PVC) and all the filters have a single multi-port plastic valve operated by a hand lever except the smallest ones where plastic ball valves are used.

Applications:

• Dechlorination of water for industrial / drinking water applications
• Removal of organic matter from water

We are engaged in manufacturing and supplying of DMF. Water contains three major impurities physical, biological, chemical. Physical impurities troubles in various industrial, commercial and domestic applications hence for better quality physical impurities required to reduce up to application standards. Physical impurity is decreased by filtration, various kind of filtration system available for different application with different sharpness of removal in macro to micron.

Principle:

The DMF works on principle of retention and removal of physical impurity in a graded manner through Voids of the filtering media.

Process: This is a Stainless Steel inside Rubber Lining (SSRL) pressure vessel, with internal distribution & collection systems. The frontal and inter connecting pipes and requisite ITALIC valves of BRASS construction along with one lot of sand, silex & pebbles. The necessary instruments like inlet / outlet, pressure gauges are provided with the system

Water contains three major impurities physical, biological, chemical. Physical impurities troubles in various industrial, commercial and domestic applications hence for better quality physical impurities required to reduce up to application standards. We manufacture and supply range of MGF. Physical impurity is decreased by filtration, various kind of filtration system available for different application with different sharpness of removal in macro to micron.

Principle:

The MGF works on principle of retention and removal of physical impurity in a graded manner through Voids of the filtering media.

Water contains three major impurities physical, biological, chemical. physical impurities troubles in various industrial, commercial and domestic applications hence for better quality physical impurities required to reduce up to application standards.

Physical impurity is decreased by filtration, various kind of filtration system available for different application with different sharpness of removal in macro to micron.

Principle :

The MMF works on principle of retention and removal of physical impurity in a graded manner through Voids of the filtering media.
     
Process :

This is a Stainless Steel inside Rubber Lining (SSRL) pressure vessel, with internal distribution & collection systems. The frontal and inter connecting pipes and requisite ITALIC valves of BRASS construction along with one lot of sand, silex & pebbles. The necessary instruments like inlet / outlet, pressure gauges are provided with the system.

PSF manufactured by us are used for several purposes. As we know that water contains three major impurities physical, biological, chemical. Physical impurities troubles in various industrial, commercial and domestic applications hence for better quality physical impurities required to reduce up to application standards. Physical impurity is decreased by filtration, various kind of filtration system available for different application with different sharpness of removal in macro to micron.

Process:

This is a Stainless Steel inside Rubber Lining (SSRL) pressure vessel, with internal distribution & collection systems. The frontal and inter connecting pipes and requisite Italic valves of Brass construction along with one lot of sand, silex & pebbles. The necessary instruments like inlet / outlet, pressure gauges are provided with the system.

Makes

• Campflow
• Osmonic
• Amitech

Types

• 20, 10, 5, 1 micron
• 1, 0.5, 0.2 micron

Function

• Remove suspended solid, dirt, dust & all visible & non visible particles.