YDWJ series integrated purification noise reduction device

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At present, diesel generator is one of the necessary equipment of many industries. This product is research and development for special purpose purification noise reduction device and highly integrated. It is applicable for telecom, power generation equipment of manufacture industry, some power equipment of ship, oil drilling and seismic exploration power equipment and etc. Large gas generator or same type product which is not listed can also be customized. This product’s original parameter i...


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At present, diesel generator is one of the necessary equipment of many industries. This product is research and development for special purpose purification noise reduction device and highly integrated. It is applicable for telecom, power generation equipment of manufacture industry, some power equipment of ship, oil drilling and seismic exploration power equipment and etc. Large gas generator or same type product which is not listed can also be customized.

This product’s original parameter is designed by reference to Benz diesel generator series. Other brands can also adapt to this.

The contaminants of diesel generator exhaust mainly has HC(Stink), SO2, PM(particulate black smoke), NOx(Nitrogen oxide), VOCs. The discharge of pollutants not only influence the atmospheric environment but also poison human health. It is still the influence factors of smog and many disease.

At present, for the exhaust governance of generator, there are variety of technologies, mainly including: catalytic oxidation process, adsorption method, absorption and etc. But the practical application effect is not good as we imagine, for example, the catalysis is most use one, the removal rate of particulate matter(PM) is 15-20%, hydrocarbon(HC) reduced by 60-85%, VOCs reduced by 18-23%, nitrogen oxides(NOx) reduced by 15-20%. Especially when generator is working at low load and low temperature, it seriously lose its function and produces huge noise. I t is absolutely can not reach the new discharge standard. Many manufactures have good technology and they can let the discharge up to the standard, but the they have disadvantages, their equipments configuration are scattered,and the equipments occupy large area and it is complex to operate and maintain with high cost.

After many research information and engineering application, Estar developed YDWJ series. YDWJ series are special purpose for exhaust gas and exhaust noise of diesel generator, it is integrated purification and noise reduction equipment. It has obvious advantages and characteristics:

1.It has low wind resistance design, for large generator up to thousands or even tens of thousands of Pascal backpressure, the wind resistance of this equipment will not influence normal working of generator.

2   According to the new environmental standard and the requirments of government, YDWJ series use multi-combination purification technology, meanwhile it achieves the functions of desulphurization, denitrification, removal particulate matter, removal VOC, deodorization and noise reduction. Making sure the discharge up to standard.

3  Because of the innovation structure design and electronic system, YDWJ series occupy small area, convenient to maintain, convenient to operate and the appearance is concise and beautiful.

4  The mainly body adopts 316L material, the spray system adopts SIC material, the water pump is fluoroplastic material, acid and alkali corrosion resistance of the equipment, it has more longer using time.

If you choose Estar you will experience a comfortable service way. Estar will provide you excellent one-stop integrated solution for environmental protection which is free. We not only ensure effectiveness of our equipments but also the manly body of our equipments have three years warranty period. Customers will not worry about the equipments quality and safe. We have excellent service in before-sale, during-sale and after-sale.


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