Zhengzhou Desen Environmental Technology Co., Ltd
Whole hearted & perfect
Zhengzhou Desen Environmental Technology Co., Ltd designs and manufactures modular and mobile soil washing plants, with in-house fabrication and project commissioning.
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Fixed washing and remediation plant
Mobile High-efficiency Scrubbing Plant
Mobile Multistage Classifying Plant
Mobile Solid-liquid Separation Plant
DESEN CASE
Project Case
Adhering to the business philosophy of "Whole hearted & perfect", we wholeheartedly provide customers with personalized and high-quality services, and have won the trust and support of our customers.
30
Years’ manufacturing experience
20
Years’ R&D experience
385
Successful Projects
90
Reliable clients
30
R&D Personnel
Desen's Market
News and events
Keep up to date with Events and Latest News.
Washing Plant Slurry Density Control: Keeping Cyclones, Pumps and Dewatering in Range
How to measure and hold slurry density in a soil washing plant: cyclone feed set points, pump limits, dilution control and the sampling routine that keeps dewatering stable.
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Soil to Solution Ratio in Soil Washing: Setting the L/S Ratio for Removal, Reagents and Slurry Handling
How the soil to solution ratio in soil washing affects metal removal, reagent use and slurry pumping, and how pilot tests fix the right L/S value.
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Counter Current Washing Stages in a Soil Washing Plant: How Many Stages and How Much Fresh Water
How counter current washing stages work in a soil washing plant: stage count, fresh water split, recycle control and the bench tests that prove the design before build.
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