Water Treatment Manganese Sand Filter

The water treatment manganese sand filter mainly relies on the unique properties of manganese sand to function. The active ingredients in manganese sand have a strong catalytic oxidation ability. When water containing impurities such as iron and manganese passes through the manganese sand layer, divalent iron and manganese will be rapidly oxidized to insoluble trivalent iron and tetravalent manganese compounds. These deposits will adhere to the surface of manganese sand particles or form deposits in the filter, while the water is purified during the filtration process to remove impurities and improve water quality.

 

Structure of the manganese sand filter

1. Tank

The tank of water treatment manganese sand filter is usually made of strong and durable materials, such as stainless steel, to ensure that it can withstand water pressure and long-term use. The design of the tank needs to take into account the uniform distribution of water flow and the filling amount of filter medium.

2. Manganese sand filter material

As the core filter material, the quality and performance of manganese sand are very important. High-quality manganese sand should have high content of active ingredients and good physical and chemical properties to ensure its catalytic oxidation and filtration effect.

3. Water inlet and outlet

The design of the water inlet and outlet should be reasonable to ensure that water can enter and exit the filter smoothly, while avoiding problems such as short circuits or blockages in the water flow.

4. Control valves and instrumentation

In order to achieve accurate control and monitoring of the filter, it is usually equipped with control valves and related instruments, such as pressure gauges, flow meters, etc., so that the operator can keep abreast of the operating status of the filter.

 

Parameters of the manganese sand filter

Rated flow	1 ~ 200m³/h
Working pressure	0.75Mpa
Working temperature	5 ~ 50°C
Backwash strength	13 ~ 16L/m2S
Backwash duration	5 ~ 8min
Material	Q235 rubber / phenolic epoxy resin / 304, 316L
Before filtration	Iron ≤15mg/L Manganese ≤3mg/L
After filtration	Iron <0.3mg/L Manganese <0.1mg/L
Voltage	220V, 50Hz
Dimension	ф400 ~ ф3200

 

Advantages of the manganese sand filter

1. Efficient removal of iron and manganese impurities

With the special properties of manganese sand, it can effectively remove impurities such as iron and manganese from water, resulting in significant improvement in water quality.

2. Simple structure

The relatively simple structure makes it easier to install, maintain, and operate, reducing the cost and difficulty of use.

3. Low operating costs

The price of manganese sand is relatively economical, and it has a long lifespan under normal use, eliminating the need for frequent replacement, thus saving operating costs.

4. The treatment effect is stable

As long as the manganese sand filter is properly designed and operated, it can maintain a stable treatment effect for a long time, providing users with reliable high-quality water.

 

Application fields of the manganese sand filter

1. Groundwater treatment

Groundwater often contains high concentrations of iron, manganese and other impurities. Manganese sand filters play an important role in groundwater purification, which can treat groundwater into water that meets drinking water standards.

2. Industrial water treatment

In many industrial processes, there are strict requirements for water quality. Manganese sand filters can meet these needs, provide clean water for industrial production, and ensure the normal progress of production and product quality.

3. Municipal water supply

It can be used in municipal water supply systems to improve water quality and ensure water safety for residents.

 

Operation and maintenance of the manganese sand filter

1. Backwash regularly

In order to prevent manganese sand from clogging and maintain its filtration effect, regular backwashing operations are required to remove impurities and sediments accumulated on the surface of manganese sand.

2. Replacement of manganese sand

When the catalytic oxidation capacity of manganese sand decreases significantly or reaches the end of its service life, new manganese sand needs to be replaced in time to ensure the continuous and effective operation of the filter.

3. Monitoring of operating parameters

Pay close attention to the filter's inlet pressure, outlet water quality and other parameters, and detect problems in a timely manner and make adjustments and maintenance.

 

FAQ

1. Q: What is the function of a filter?

A: The main function of a filter is to remove solid particles, impurities, and harmful substances from liquids or gases, in order to achieve purification, clarification, and protection of equipment.

2. Q: How to choose a suitable filter?

A: When choosing a filter, factors such as the properties of the material being filtered (e.g., viscosity, temperature, corrosion), required filtration accuracy, processing capacity, operating pressure and medium, as well as the type, material, size, and installation method of the filter should be considered.

3. Q: What is the working principle of a filter?

A: The working principle of a filter mainly relies on physical screening, deep interception, absorption, or chemical reactions to remove impurities or harmful components from the material being filtered.

4. Q: How to maintain and care for a filter?

A: Maintenance of filters includes regular cleaning or replacement of filter elements, inspection of seals and fasteners, maintaining stable operating pressure, and avoiding overloading. Specific methods should be referenced from the filter's instruction manual and maintenance guides.

5. Q: What is the service life of a filter?

A: The service life of a filter depends on its working environment, processing volume, and filtration accuracy. Generally, when the filter's pressure drop reaches a certain value or the filtration effect decreases significantly, it needs to be replaced or cleaned.

6. Q: What should be paid attention to during filter installation?

A: During filter installation, attention should be paid to the directionality, ensuring that the fluid enters and exits from the correct ports. Also, the piping system should be cleaned before installation, and the filter should be securely fastened and sealed as required by the instructions.

7. Q: What is the replacement cycle for filters?

A: The replacement cycle for filters depends on their working conditions and filtration requirements, and is usually indicated by pressure difference indicators or timers. When the filter's pressure drop reaches the set value or the filtration effect decreases, it should be replaced in a timely manner.

 

Why Choose Us

· Professional manufacturer with many years' experience

· Good quality with competitive price

· OEM & ODM are welcome

· Various payment items are acceptable

· Good service by experienced manager

 

AIDA Philosophy

1. Management Concept:

· Satisfy the customers' demand --- Touch customers, trust with our products and services

· Make employees happy --- Pursue higher material and spiritual happiness

2. Company Mission:

· Focus on customer needs, provide best filtering solution

· To be the lifelong partner with customers

3. Corporate Vision:

· Become a global purification leadership brand

4. Values:

· Customer: Pursue the ultimate experience, enjoy excellent quality

· Team: Trust, responsibility, growth, win-win

· Work: Simple, sincere, efficient, dedicated