Iron and manganese removal in water treatment

How to iron and manganese removal in water treatment

There are various treatment processes that are used to remove iron and manganese from ground water for potable water supplies. Iron and manganese are typically found in groundwater in a dissolved state and the water may appear clear. While there are various less common treatment methods used (such as ion exchange), most treatment systems for iron and manganese oxidize the ferrous state (clear iron) to a ferric state so the solid particles can then be filtered out.

Iron and manganese removal in water treatment

· Iron or manganese removal commonly involves injecting chlorine or potassium permanganate, followed by filtration with sand or coated greensand media.  Chlorine can affect the taste and odor of the water as well as involve high levels of maintenance and costs

· Most treatment systems for removing iron and manganese from groundwater sources use chlorine, oxygen or various other chemicals to oxidize the clear state of iron and manganese to an oxidized or solid form so the particles can then be filtered out. If complete oxidation occurs and if the oxidized floc is of suitable condition, a filtration system consisting of filter sand and anthracite is used.

· In place of filter sand, manganese dioxide filter media can be used. Manganese dioxide media are either naturally mined and in a solid granule form or manufactured by applying a coating of manganese dioxide on the surface of various types of granular filter media such as silica or greensand.

Haiyuan water provide iron and manganese

Before and after service 

1. To provide oversea service to site help client installation.

2.We are the manufacturer not trader. You can find us solve any problem by online technical team.

3.The Advanced Water Treatment Engineer Certificate issued by The National Professional Center.

4.Professional welded engineer and design engineer and got the certification.

5.All the plant make as per ISO9001 Quality Management System Certificate and SGS Certificate sign.

6. OEM&ODM available.

7. All the plant have been finish complete assemble and testing by Ultrasonic wave detector.

8. The punctual delivery of goods, quality and quantity guaranteed.

9. Reasonable price and good service.

10.We have ourselves brand “JISHUI”. And technical patent.

Product detail of iron and manganese filter

Iron and manganese removal can separate the color from waster water.Example iron and manganese can remove the colour for dye waster water concentrate.

Advantage of iron and manganese removal in water treatment

1.Slow filtration to avoid speed filtration  cause the output water quality is not clean and the water still content iron and manganese.

2.According the source water analysis report customized process to sure the output water meet WHO standard.

2. More functions with semi-automatic,automatic backwash operation to meet user needs.

3. The backwash water source recommend from treated water then can full flush thoroughly. System can automatically switched (special requirements).

4. It is customized according the user requirements. It can be a single filter unit or a combination of multiple filter units.

5.The shell and tubes are carbon steel Q235B by phosphate surface treatment with internal and external surface anti-corrosion.It can also be made of stainless steel.

Buying Guides for Iron and manganese removal filter in water treatment

To find the most appropriate iron and manganese for your use, please have the following information ready

· Product water flow rate ( m3/hr, m3/day, Liter/hr,GPM,GPD etc.)

·· Product water purpose(industry process or others)

· Feed Water TDS (Total dissolved solids). Is it from Borehole/salt/brackish/lake water

· Iron

· Manganese

· TSS(Total Suspended Solid)

· SDI(Silting Density Index)< 3

· Water must be free from oils and grease

· Chlorine must be removed

· Power (110/220/380V/415V/460V, 50 or 60 Hz) 3 phase.

           ·  It is necessary to make water analysis reprot for borehole water,lake water, seawater.

           ·  If soure water is tap water no need end to us TDS or water analysis report.

For more information on our available iron and manganese

 technologies, contact us now. 

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Or send Email: sales@seawaterroplants.com

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