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Wet ElectrostaticFlue Gas Deeply Purification Technology

Wet electrostatic precipitator (WESP) is a new dedusting technology used to treat dust and micro-particles. It is mainly used to remove harmful substances such as dust, acid mist, water droplets, aerosol, odor, PM2.5, etc. in wet gas, and it is an ideal equipment to control atmospheric dust pollution.

主要内容

WESP system of Pyneo adopts the wet electrostatic precipitator technology of Zhejiang University, which has a number of independent technologies such as high-voltage power supply and electrode fixing. This technology has a wide range of applications, and can be used to capture dust, gypsum, aerosol and other particles in the flue gas of coal-fired power plants, so as to realize the ultra-low emission of particles in coal-fired boiler flue gas below 5mg/Nm3, and can also be used for the recovery of waste gas or useful substances in chemical and metallurgical industries. It is a new generation of high-efficiency electric trapping technology. The WESP system can be arranged at the top of the desulfurization tower (suitable for the renovation of old units) or separately on the ground, with a flexible form.

详细介绍

技术特点
应用领域
技术参数
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技术优势

The WESP has the advantages of high dust removal efficiency, low pressure loss, simple operation, low energy consumption, no moving parts, no secondary dust, low maintenance cost, short production downtime, compact structure, combination with other flue gas treatment equipment and various design forms, be adaptable to working below the dew point of flue gas, etc.

It can be used to capture dust, gypsum, aerosol and other particles in the flue gas of coal-fired power plants, realize the ultra-low emission of coal-fired boiler flue gas with Rambo: Last Blood below 5mg/Nm3, and can also be used to recover waste gas or useful substances in chemical and metallurgical industries. It is a new generation of high-efficiency electric trapping technology.

No.	Items	Performance	Remarks
1	Particulate matter removal rate	70%-95%	Contains dust, gypsum, aerosol, etc.
2	SO₃ removal rate	≥ 70%
3	Removal efficiency of PM2.5	70%-95%
4	Droplet content	Not higher than 100 mg/Nm³
5	System resistance	200-300 Pa

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Relying on Zhejiang University, we have a large-scale wet electrostatic precipitator test platform, and master all the laws and data of all kinds of particulate matter collection;
Have complete debugging instruments and technical teams, and conduct a comprehensive survey of each project;
Compared with the imported WESP in the current market, it has economic benefits and low investment and operation costs.
Modular design, flexible layout, no excessive installation space and short construction period;
Low resistance, mature engineering application and high reliability of long-term operation of the system.