Water Media Filtration Plant is used in water purification
for treating raw water to produce a potable product. They
are typically 1 to 2 meters deep, can be rectangular or
cylindrical in cross section and are used primarily to treat
surface water.
Filtration is a process for removing suspended and colloidal
impurities from water by passing through porous media. Filtration
with or without pretreatment has been employed for treatment
of water to effective removal of turbidity, suspended particles,
colloidal particles, microorganism etc.
Currently there are also some good conditioned media available
in the market used for iron and manganese removal.
Depending upon the application and water treatment requirements,
filtration systems use a variety of media to remove contaminants.
Flirtation system can be classified according to …..
1. Direction of Flow
2. Types of Filter media or bed
3. Driving Force
4. The method of flow rate control
5. Filtration and Loading Rate
Depending upon the direction of flow through filter,
these are designated as…
1. Down flow,
2. Up flow
3. Bi-flow
4. Radial flow
5. Horizontal flow filters.
Based on filter media and bed, filters has been categorized
into
1. Pressure Sand filter or mono-media filter
2. Multi media filter
3. Dual media filter
4. Activated Carbon filter
5. Iron Removal Filter
6. Arsenic Removal Filter
7. Screen Filtration System
Based on driving force and pressure filter can be.
1. Slow Sand Filter
2. Rapid Sand Filter
3. Pressure Sand Filter
Shubahm provide a wide range of Water Filtration Plant for
the different applications like Water Pre-treatment, surface
water treatment, Tertiary filtration, cooling tower side
stream filtration etc.