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Agricultral irrigation

Focus on water filtration solutions for 20 years

Self cleaning disc filter system and sand filter for mango irrigation

Oct 14,2022
915
Changsha Dawning Environmental Technology Co.,Ltd.

Application: River water filtration for mango irrigation system

Flow: 60m3/h

Water in/out: 4 inch

Filtration solution: DMF28-2 sand filter and DLLF-3-2 disc filter system 130 microns


Sand filter include tanks, backwash valves, piping and controller. Irrigation sand filter is applied for preventing blockage in the irrigation systems.As primary filtration use three-dimensional filtration of sand to deal with organic and inorganic impurities in well water and ground water. 


Sand filters should be selected once the contents of organic impurities in the water is over 10mg/h. The filter is full automatic backwash by differential pressure and time. One or multi-parallel filtration units are available according to the requirement of water treatment project.


Dawning has been developing and producing irrigation systems for 20 years, with a production park of 20,000 square meters, and an annual output of more than 200,000 sets of irrigation equipment. The agricultural irrigation filtration program covers the world and is exported to more than 50 countries. It is one of the irrigation equipment production bases in Asia.
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