Stainless steel sand  filter carbon filter  (compact slow filter)

Stainless steel quartz sand filter, the scientific name of shallow media filter, uses quartz sand as a filter medium. Under a certain pressure, water with higher turbidity is filtered through a certain thickness of granular or non-granular quartz sand, effectively intercepting It removes suspended solids, organic matter, colloidal particles, microorganisms, chlorine, smell and some heavy metal ions in the water, and finally achieves the effect of reducing water turbidity and purifying water quality.

Stainless steel  sand fitler and carbon  filter function.

· Stainless steel sand  filter carbon filter is a kind of pressure filter, using the refined quartz sand filter material filled in the filter, when the influent water flows through the filter layer from top to bottom, the suspended solids and viscous particles in the water are removed, thereby Reduce the turbidity of the water.

· Stainless steel sand  filter carbon steel FRP sand filter is mainly used for the pre-treatment of water treatment to remove turbidity, softened water, electrodialysis, and reverse osmosis. It can also be used for surface water and groundwater. Can effectively remove suspended solids in water, organic matter, colloids, silt, etc.

· It can be widely used in electronic power, petrochemical industry, metallurgy and electroplating, paper and textile, pharmaceutical dialysis, food and beverage, drinking water, factory and enterprise water, swimming pool, etc. It can meet the needs of liquid filtration in various industries.

· Stainless steel sand  filter carbon filter is one of the most effective means to remove suspended solids in water. It is an important unit in advanced sewage treatment, sewage reuse and water supply treatment. Its function is to further remove the flocculated pollutants in the water. It achieves the purpose of water purification through the interception, sedimentation and adsorption of the filter material.

Scope of application:

(1) Used in industrial water, domestic water and municipal water supply systems that require effluent turbidity ≤5mg/L to meet drinking water quality standards;

(2) Removal of suspended solids and solids in industrial sewage;

(3) It can be used as pretreatment equipment in ion exchange softening and desalination systems, and coarse filtration equipment for industrial water supply that does not require high water quality;

And used in swimming pool circulating treatment system, cooling circulating water purification system, etc.

- Wáter clarifier

- source of raw water:

- Made of stainless Steel sand filter  AISI Class 304, food grade with welding TIG certificate, in 2.5 and 3mm

- Volumen flow: 0,7 ltr/sec

- Diameter: 1 meter

- Total height: 2,50 meter

- Filter height: 2,40 meter

- Connection size in/out: 63mm

- Type of filter control: manual regeneration valve

- Required filter material: gravel, sand and anthracite (to be bought by local supplier)

- spring water with minimal variations in turbidity and color

- the sand filter should operate at: 25 Pt-CO and 10 NTU

- Bed height: 0,80meter

- Filtration velocity: 130 m3/dia m2

- Flow direction: from top to bottom

- Man hole: yes (please refer to the attached foto)

- With ladder: yes (foto)

- Material: 304SS

- Anchoring feet/support with connection to concrete

- Each tank with incorporated ladder and handrail made of stainless Steel 304SS (foto)

- Piping: PVC, must fulfill INEN 1373, operating pressure min: 1.0 MPa

- Accesories: like elbow, T’s, reductions etc.: INEN 1373, operating pressure min.: 1.25 MPa

- Valves: butterfly in 304SS with lever system, operating pressure of 1,0 MPa

stainless steel sand filter capacity from 1000L/hr to 100m3/hr.

Feature

- 1. Compact structure: The equipment integrates coagulation reaction, filtration and continuous cleaning. Simplified water treatment process, small footprint, simple structure, flexible and convenient installation and operation. Reduce the energy consumption and labor management costs of multiple links in the raw water treatment process, and reduce the difficulty of operation.

- 2. The effect of coagulation reaction is obvious: the use of coagulation reaction mechanism and sedimentation mechanism can effectively remove suspended solids and colloidal substances in the water, which is beneficial to further reduce the turbidity of the effluent in the sand filter area.

- 3. Continuous self-cleaning filtration: the filter medium is automatically circulated and cleaned continuously, without stopping the machine for back washing.

- 4. Reduce the suspended solids (SS) content of the raw water: with the micro-flocculation device, various industrial water, urban domestic sewage, and industrial water with the highest influent SS≤mg/L are used as reuse water, and the removal rate is ≥90% to achieve perfect filtration effect.

- 5. Specially selected materials, long service life.

Please let us know as much information as possible so that we can make the best plan for you.

There are not only stainless steel sand filter  also have stainless steel carbon filter  can achieve user requirement.

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