A variety of filter device  各种过滤装置
More medium filter : it is through the filter bed, removing suspended matter in water condensing sheet and precipitation method can remove adhesive colloidal substances.

Mainly used as softening, desalination, water pretreatment of the system, can also be used for less demanding industrial water supply of the coarse filter.

Laminated filter:
Reinforced nylon shell, plastic laminated filter

Application of agricultural and horticultural irrigation
Industrial water

With special grooves of the plastic laminations stacked together to form a larger area of the filter efficiency of filter media. Suspension was blocked in the outer
surface of the disc.

The filter has two kinds of cleaning methods:

●Remove the disc manually cleaning
●Backwash, without removing the disc. Filter is provided with a drain valve and two pressure gauges ( for detecting filter inlet and outlet pressure difference)
Activated carbon filter in water pretreatment system, activated carbon filter is capable of adsorbing grade filter cannot remove chlorine to prevent later stage reverse
osmosis membrane from oxidative degradation, meanwhile absorbing leaked from the former stage small organic molecules and other pollutants, the peculiar smell
in water, colloid and pigments, such as heavy metal ions there are obvious adsorbing effect, but also reduce the effects of COD.

Activated carbon filter in water pretreatment system, activated carbon filter is capable of adsorbing grade filter cannot remove chlorine to prevent later stage reverse
osmosis membrane from oxidative degradation, meanwhile absorbing leaked from the former stage small organic molecules and other pollutants, the peculiar
smell in water, colloid and pigments, such as heavy metal ions there are obvious adsorbing effect, but also reduce the effects of COD.

Iron and manganese removal device: raw iron content greater than 8mg / L, the hard one aeration oxidization, can adopt two stage aeration, two filter, can effectively
meet the national drinking standard for Shui Weisheng.