Application of automatic backwashing filter in water industry

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The Difference Between A Lug and Wafer Butterfly Valve

The Difference Between A Lug and Wafer Butterfly Valve

2019-02-12 16:59:28

Butterfly valves have been around for a long time, and are used for a variety of applications. They made their first appearance during the 1930s, and have been utilized by several industries ever since. Often made out of cast iron, butterfly valve's name is based from the functionality of its disc.

Wafer type butterfly valve installation instructions and steps

Wafer type butterfly valve installation instructions and steps

2019-01-03 16:27:13

The wafer butterfly valve is one of the most common types of valves in industrial pipelines. The structure of wafer butterfly valve itself is relatively small. It is only necessary to put the butterfly valve in the middle of the flange at both ends of the pipe, and use the stud bolt to pass through the pipe flange and the pair.

Twenty-five Taboos for Valve Installation

Twenty-five Taboos for Valve Installation

2019-09-06 10:23:57

Valves are the most common equipment in chemical companies. It seems easy to install valves, but if they are not implemented in accordance with the re...

Manual valve operation method

Manual valve operation method

2019-04-01 11:50:16

The manual valve is a valve operated by the handle and the hand wheel, and is a commonly used valve on the equipment pipeline.

Valve common standards and differences

Valve common standards and differences

2019-05-07 17:37:21

DIN standard now uses EN standard structure length
EN 558-1 PN flange connection valve construction length (instead of DIN 3202), EN 558-2 CLASS flange connection valve construction length (instead of BS2080), EN 12982 butt weld end valve construction length (instead of DIN 3202), DIN standard The length of the structure including the length of the API valve is basically the same as the length of the GB...

Butterfly Valve Seat & Seal Ring Replacement Method

Butterfly Valve Seat & Seal Ring Replacement Method

2021-02-01 18:14:53

The butterfly valve disc is a key component of the butterfly valve, which acts on closing and opening and closing. Butterfly valve seat and butterfly ...

Resilient Seated Gate Valve

Resilient Seated Gate Valve

2022-10-17 16:09:38

Resilient-seated gate valve with bolted cover connection; made of ductile iron materials and with epoxy coating, designed as both clockwise and anti-c...

What's the working principle of Kieselguhr Filter?

What's the working principle of Kieselguhr Filter?

2019-07-01 13:05:32

What is Kieselguhr Filter? What's the working principle of Kieselguhr Filter? The kieselguhr filter (Candle filter /  Cake Filter) which we for customized for fluorine chemical plant six more lithium fluoride phosphate phosphorus process have been installed and working for two years

New designed PTFE  RPTFE sealing replaceable seat high performance butterfly valve

New designed PTFE RPTFE sealing replaceable seat high performance butterfly valve

2022-04-24 10:39:22

MINOTAUR series replaceable seat high performance butterfly valve

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Application of automatic backwashing filter in water industry

2019-08-24 21:44:26
China is one of the poorest countries in the world. Although the country is vast, its population is huge, and the uneven distribution of waters directly leads to the situation of China's increasingly scarce water resources. Although the country has increased its emphasis on water conservation in recent years, the amount of water used. It is still growing rapidly and staying high. In order to alleviate the problem of lack of water, the water comes into being. The medium water is also called reclaimed water. It means that “when the wastewater or rainwater is properly treated, it can reach certain water quality indicators and meet certain use requirements. It can be used for beneficial use. (Baidu In China, due to the short introduction of technology, it has not yet been fully popularized. However, in other countries, such as the United States, Israel, Japan and other countries, the use of water is normal. In Israel, for example, water is often used. Irrigation and recharge of farmland, some southern regions even use water as direct drinking water, and the use of water makes two-thirds of the desert and Gobi Israel still produce crops and vegetables in the extremely arid southern region, creating The livable environment is enough to see the importance of rational use of water!

In the process of converting sewage into medium water, the most important part is the purification process. In this process, the automatic backwashing filter can be said to be the most important. The use of automatic backwashing filter can effectively remove impurities and clean water from sewage. Phase separation, realize the magical transformation of “waste water” into “baoshui”!
Although China started late, it is gradually developing in the use of water. People's awareness of water conservation is also increasing. We believe that in the near future, we will certainly be able to take off the water-poor hat and become a water resource!