How to configure and install hollow fiber MBR membrane assembly?

Release Date:

2024-04-18

Source:


In the current field of environmental protection technology, water treatment technology is developing and iterating at an unprecedented speed, among which, hollow fiber MBR membrane component configuration as an innovative water treatment technology, has attracted the attention of the industry. The purpose of this article is to describe the critical importance of hollow fiber MBR membrane assembly configuration and its implementation in order to help improve water treatment efficiency and optimize environmental protection practices.

Hollow fiber MBR membrane assembly

Hollow fiber MBR membrane module uses the principle of microporous membrane filtration to purify water efficiently. Scientific and reasonable configuration design can not only maximize the treatment potential of such components, enhance the stability and operational efficiency of the entire water treatment system, but also help to reduce pressure loss and facilitate later maintenance and cleaning, so it is an indispensable cornerstone to ensure the smooth operation of water treatment facilities.

When configuring hollow fiber MBR membrane components, the first consideration is the location layout. Under normal circumstances, the components should be properly placed inside the box and precisely connected with the water inlet and outlet pipes. Configuration details include:

When there are two or more membrane tanks in the membrane pool, the membrane piles shall be arranged according to the rules, and the direction of the production pipe mouth and the aeration pipe mouth of each membrane pile shall be the same, so as to facilitate the seamless connection between pipelines.

The collection pipe in the membrane pile shall be connected with the total production pipe through the flange, pipe connector or hose, and finally into the suction pump inlet of the production water;

Similarly, the aerator pipe should also be connected to the main aerator pipe by means of a flange, pipe connector or hose to ensure that the air is input by the blower;

In the process of installing the membrane pile to the membrane pool, lifting equipment should be used to place smoothly along the positioning guide rail to ensure that the bearing capacity exceeds the maximum weight of the membrane pile at full load, including the wet weight of the diaphragm, the wet weight of the membrane frame and the weight of the sludge that may be attached.

During installation, the operator should not step on the surface of the membrane pile directly. It is recommended to step on the support around the membrane box to avoid damage to the membrane components.

In addition, the spacing between components should be moderate to facilitate daily maintenance and monitoring. At the same time, the position of the hollow fiber MBR membrane component should be away from dust, high temperature environment and harmful chemicals to maintain the good operating condition and service life of the equipment.

In addition to the above basic configuration principles, there are also several details that need to be paid attention to: first, regular inspection and cleaning of hollow fiber MBR membrane components to ensure that they continue to maintain superior treatment efficiency; Second, according to the actual situation of the water treatment system, timely replacement of aging or performance decline components; Third, the operator must receive professional training and master the operation and maintenance knowledge of hollow fiber MBR membrane components to ensure the efficient and stable operation of the equipment for a long time.

In summary, accurate and reasonable configuration of hollow fiber MBR membrane components plays a decisive role in improving the efficiency of water treatment systems. This paper reviews the importance of its configuration and related detailed steps, hoping to provide practical reference for the majority of practitioners in the water treatment industry, promote the more efficient use of hollow fiber MBR membrane component technology, improve the efficiency of water resources treatment, and then make positive contributions to the cause of environmental protection.

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