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Kunshan Pinhong EPT Co.,Ltd
Kunshan Pinhong EPT Co.,Ltd
Add : (Qiandeng Yuanchuang Base) No. 125, Jinxing South Road, Qiandeng Town, Kunshan, Jiangsu, China
Tel : （0086）15995617314
Fax : +86-512-50130524
E-mail :lvfang@ksphxs.com
In sewage treatment, whether the installation and replacement of the aerator can be simple, convenient and quick is related to the overall operation and investment costs. The installation and maintenance of the traditional fixed aerator installed at the bottom of the pool has brought a lot of inconvenience. Today's introduction can improve the performance of the aerator Advantage.
1. It can improve the comparative advantages of the aerator and the disc aerator
When the sewage treatment process adopts contact oxidation or combined hydrogen,filler and hydrogen-filled aeration must be used in the tank, and the aeration is done in the tank.
If the aerator is fixed and installed at the bottom, once the aerator is damaged, broken, leaked, blocked, etc., the water must be released, the production must be stopped, and the sludge must be drained before maintenance. After the water is released, the bracket and the packing may collapse.
collapsing, rendering the stents and fillers unusable. The emergence of these problems has brought great inconvenience and unnecessary economic losses to users in management. At the same time, it will cause secondary environmental pollution.
The liftable tube-type microporous aerator is easy to install, and can be installed with water and replaced and maintained. If maintenance and replacement are required after a long period of aeration, there is no need to turn off the water or shut down the fan, and it will not affect the normal operation.
It is always running and can be operated without stopping production. It completely solves the worries of users, and it is more convenient in management and more affordable in economy.
1. Installation of liftable tube aerator
1. When designing and applying liftable tube aerators, the distance between the left and right inlet pipes on the water surface is 2400~3000mm.
The distance between the gas tanks is 500~1200mm; the specific distance depends on the process conditions such as water concentration, water quality, and gas supply.
2. The main pipeline on the water surface is welded into a whole pipeline according to the drawing size, draw a line on the whole pipeline, weld the gas transmission branch pipe joint, and weld one end of the gas transmission branch pipe joint with the gas transmission main pipe.
- End welded flanges to ensure that each gas branch pipe joint is on a horizontal line;
3. Each air intake main pipe should be distributed from the main pipe on the bank of the pool, and a valve should be installed to control the ventilation volume of the aerator.
4. The exchange connection port of each intake pipe is connected by DN25 flange, which is convenient for lifting.
After connecting the gas branch pipe joints, connect the blind plate at one end of the main pipe and the valve flange at the other end, and then place the main pipe on the actual position marked on the drawing.
6. After the gas transmission main pipe is welded, it is directly fixed on the wall with a U-shaped card; the gas transmission main pipe is placed on the support, and the support is fixed on the pool body.
7. After installing the gas transmission branch pipe connected to the aerator, install the aerator and adjust the aerator to ensure that the aerator is in a straight line;
8. Check whether the screws at all connection points are tightened to prevent air leakage;
9. The installation is completed, commissioning and acceptance.