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Chlorine tablets are white powder or granules with a pungent smell of chlorine, slightly soluble in water and easily soluble in acetone.

With the development of the economy and the improvement of people's living standards, more and more people are raising fish.

There are many kinds of fiber ball materials on the market, the most common is polyester yarn, and others are acrylic fiber, nylon fiber, polypropylene fiber, etc.

Modern sewage treatment technology can be divided into primary, secondary and tertiary treatment according to the degree of treatment.

In summer, the water entertainment projects are very lively, because this is not only a summer resort for people

There are many chemicals commonly used in sewage treatment, such as flocculants, coagulation aids, conditioners, demulsifiers, defoaming agents, disinfectants, etc.

Sewage treatment process is a variety of economical, reasonable, scientific and effective process methods for urban domestic sewage and industrial wastewater.

The application of fiber ball filtration system in sewage reuse is worthy of attention: the fiber ball filter layer is a steplessly variable pore filter layer

The fiber ball is made of polyester fiber (polyester fiber) as raw material, and its main feature is that the filter material is flexible and elastic, and the gap of the filter layer is variable.

Stubbornness is different from tenacity. The fiber ball filter has good willpower and strength. It can be pulled by hand

Polyester fiber ball filter material has the characteristics of low density, good flexibility, high compression and high vacancy rate.

The modified fiber ball filter material has good adsorption performance, good air permeability, and adopts the latest production process