Multigrade Filter

Product Description

A Multigrade Filter (MGF) is a type of water filtration system used to remove suspended solids, dirt, sediments and other particular matter from water. It is commonly used in both industrial and municipal water treatment plant to provide pre-treatemen for processes that require clean water such as in boiler feedwater, cooling systems or potable water purification.

A Multigrade Filters Can Be Called Several Names Including, Multimedia Filter, Multigrade Sand Filter, Mixed Media Filter, Multilayer Filter, Multi-Layer Filtration System, Depth Filter, Pressure sand Filter, Dual Media Filter.

We Are Manufacturers & Suppliers In Ahmedabad, Gandhinagar, Gujarat, India, Sanand GIDC, Mehsana, Vitthalapur, Mandal Bechraji Special Investment Region(MBSIR), Halol GIDC, Bavla Kerala GIDC, Dahej SIR & PCPIR(Petroleum, Chemicals and Petrochemicals Investment Region), Dholera SIR, GIDC Industrial Area(Gujarat Industrial Development Corporation), MIDC Industrial Area(Maharashtra Industrial Development Corporation), MPIDC Industrial Area(Madhya Pradesh Industrial Development Corporation), RIICO Industrial Area(Rajasthan State Industrial Development & Investment Corporation), PSIDC(Punjab State Industrial Development Corporation), SEZs Area(Special Economic Zones), SEEZ Area(Solar Energy Enterprises Zone) In Rajasthan, Peenya Industrial Area In Bengaluru(Bengalore,Karnataka) etc..

Capacities:

Small-Scale filters: 1 to 10 KLD (Used for small industries or residential setups).

Medium-Scale filters: 10 to 100 KLD (for medium-sized industrial or commercial applications).

Large-Scale filters: 100 to 1,000 KLD (used in larger factories, water Treatment Plants or municipal systems).

Very Large-scale filters: 1,000 KLD or more (used in large-scale water treatment plants or industrial complexes).

The Capacity depends on factors such as flow rate, water quality and specific filtration requirements.

How to work:

A Multigrade Filter works by passing water through multiple layers of different filter media, each designed to remove specific types of contaminants. Heres how it Works:

1. Water Entry: The water enters the filter tank and is distributed across the top of the filter media.

2. Filtration Process:

o Coarse Media (like Gravel) at the top removes large particles.

o Medium-sized Media (like Sand) filters smaller suspended solids.

o Fine Media (like anthracite or finer sand) at the bottom traps even finer particles.

3. Layered Filtration: As water passes through each layer, the progressively finer media removes contaminants, ensuring that the filtered water is cleaner by the time it exits the filter.

4. Backwashing: Periodically, the filter is backwashed to remove the accumulated particles from the media layers.

This Progress provides efficient and continuous filtration for various water treatment applications.

Applications of Multigrade Filters:

1. Municipal Water Treatment: Removes suspended solids from raw water before further treatment.

2. Industrial Water Treatment: Filters water used in cooling towers, boilers and other industrial processes.

3. Drinking Water Filtration: Provides pre-filtration to ensure water quality before final treatment.

4. Food & Beverage Industry: Filters water used in food production, ensuring clarity and quality.

5. Boiler Feedwater Treatment: Used to remove large particulates and sediment from water before ii enters the boiler system.

6. Wastewater Treatment: Used to treat the influent (incoming wastewater) or effluent (treated wastewater) by removing suspended solids before further treatment.

7. Mining and Metallurgical Processes: Removing particles, ensuring that water can be recycled or discharged safely.

8. Manufacturing: Ensures purified water for product quality, preventing contamination in prosesses like parts cleaning, painting and cooling.

9. Power Generation: Filters cooling water and steam generation systems, preventing debris buildup and maintaining efficiency.

10. Chemical Processing: Provides pure water for chemical reactions, ensuring consistent results by removing impurities.

11. Pharmaceuticals: Removes impurities from water to meet quality standards in pharmaceutical production.

12. Cooling Water Systems: Filters cooling water to prevent scale and corrosion in industrial equipment.

13. Pre-treatment for Membrane Systems: Filters water before it enters membrane systems like reverse osmosis, extending their lifespan.

14. Automotive Industry: Used for water purification in processes like parts cleaning, painting and cooling.

Multigrade Filters are versatile and used in various sectors to improve water quality by removing particulates and impurities.