J9九游国际真人

With the improvement of automation level in various industries, the requirements for technology are becoming higher and higher, so stricter requirements are put forward for the selection of field instruments. Correct and reasonable field instrument selection can not only reduce the probability of fi...

The service life of EDI membrane stack is limited. Whether it is imported or domestic, we all know that under normal use, the service life of EDI is approximately 3-5 years. In the process of EDI maintenance, cases of failure within half a year or one year are often received, which are not limited t...

Pure water refers to purified water, which is generally sourced from urban tap water. Through multi-layer filtration, it can remove harmful substances such as microorganisms, but also remove minerals such as fluorine, potassium, calcium, magnesium and other minerals needed by human body. 1、 Ozone s...

Failure Analysis of Reverse Osmosis Water Purifier Unable to Start The placement requirements of the reverse osmosis water purifier are relatively high, so the environmental requirements are relatively high. First of all, select hundreds of common desktop reverse osmosis water purifiers, which can ...

In view of the many misunderstandings that many people have about the membrane at present, these misunderstandings are particularly explained here (technical dry goods, every point is the truth) 1.1 misunderstanding 1: membrane water treatment equipment is a highly difficult operating system The a...

Let's first understand what is softened water In daily life, we often see that the inner wall of the kettle will generate scale after long use. What is the reason? It turns out that the water we take contains many inorganic salts, such as calcium and magnesium salts. These salts cannot be found...

Algae removal process route 1. Air flotation The air flotation method for algae removal is to supply dissolved air water by the dissolved air system, adhere the algae in the water through the bubbles in the water, make them float on the pool surface, and scrape them with a slag scraper. Air flotat...

Ten faults and maintenance methods of RO reverse osmosis purified water equipment 1、 The switch is on, but the device does not start: 1. Electrical circuit failure, such as broken fuse and wire falling off 2. The thermal protection element is not reset after protection resolvent: 1. The waterwa...