JDB电子

Why does reverse osmosis require pre-treatment? Author: Hongjie Water The reverse osmosis system includes three parts: pre-treatment of raw water, reverse osmosis device, and post-treatment. The reverse osmosis system has specific requirements for the pre-treatment of raw water. Due to the wide v...

Scheme for Sewage Treatment Equipment in Small Distillery Wastewater Treatment Equipment in Small Distillery Author: Hongjie Water How to design a sewage treatment plan for a small brewery? For some distilleries, we all know that they produce a certain amount of wastewater during the brewing proc...

Is reverse osmosis process or deionization used for the production of pure water in the semiconductor industry Author: Hongjie Water As is well known, the electronic semiconductor industry has extremely high requirements for pure water, and the water quality needs to reach a certain standard bef...

How to treat restaurant washing wastewater With the development of the economy and the improvement of living standards, people's demand for catering services is also increasing. Subsequently, the consumption of water resources and water pollution issues in the catering industry have become inc...

Industrial pure water ultrafiltration equipment Author: Hongjie Water With the increasing severity of water pollution, pure water used in industry needs to undergo certain processing before it can be used. However, environmental pollution makes the process of processing pure water increasingly c...

Industry status and wastewater characteristics China has a population of about 1.4 billion, and there is a high demand for disease treatment, rehabilitation and healthcare, which has led to numerous pharmaceutical industries. In recent years, with the increasing aging population in China, the new ...

Each filter is equipped with complete valves, monitoring instruments, internal connecting pipes, various accessories, etc. The installation position of the sampling hopper is convenient for operation and maintenance operations. The pressure gauge is equipped with an isolation valve, and the equipmen...

Super water equipment has the advantages of high water quality and high water production, and ultra pure water equipment has become the choice of many enterprise manufacturers. Therefore, during the operation of ultra pure water equipment, everyone is afraid of equipment failure, because once the eq...

How do I start the ultra pure water equipment in winter? The temperature in winter is relatively low, especially in the north where it is cold pressed. It is generally not suitable to use ultrapure water equipment at this time because it cannot be started normally. If operated improperly, it will ...

It is difficult to obtain a satisfactory result in measuring the pH value of pure water, especially when using conventional composite electrodes for open measurement in the laboratory. The performance is often slow response, drift of indication, poor repeatability, and low accuracy. 1、 Reason for ...

The basic principle and purification process of activated sludge The activated sludge method is essentially an artificial enhancement of the self purification effect of natural water bodies, which can remove dissolved and colloidal biodegradable organic matter, suspended solids and other substance...

The rapid development of industry continues to increase the demand for pure water, and there are many types of pure water equipment. How should we find the right pure water equipment for ourselves? Below, the editor will tell you what precautions to pay attention to when purchasing industrial revers...