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  • 2014-09-23

The principle and characteristics of electric control valves

Electric control valve is an intelligent control valve that is powered by a power source and receives a unified standard electrical signal of 0-10mA (..

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  • 2014-07-08

Development of filtration equipment towards energy conservation and environmental protection

With the relevant requirements of the country for water treatment equipment, the filtration equipment that currently plays a decisive role in water tr..

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  • 2014-07-08

Analysis of the working principle of activated carbon filter

Activated carbon filtration equipmentActivated carbon filter is a type of filter that has been widely used so far, with moderate cost-effectiveness an..

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  • 2014-07-08

Application of fully automatic filters in wastewater treatment and reclaimed water reuse in ammonium phosphate plants

Application of fully automatic filters in wastewater treatment and reclaimed water reuse in ammonium phosphate plants1.1 Sulfuric acid workshopThe sul..

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  • 2014-07-08

Fully automatic filter rapid infiltration treatment technology

The fully automatic filter rapid infiltration system is a type of sewage land treatment system. The traditional RI system has a large land area, low h..