Summary of Application of Ultrafiltration Membrane Technology by Hongjie Water Application of ultrafiltration technology The Technical Application of Ultrafiltration UF The working principle of ultrafiltration (UF): Ultrafiltration technology is an advanced membrane separation technology dev...

【Hongjie Water Service】 Deep analysis of the advantages and disadvantages of water treatment membrane technology (ultrafiltration, nanofiltration, reverse osmosis) Nanofiltration membrane: capable of intercepting substances at the nanoscale (0.001 micrometers). The operating range of nanofiltration...

【Hongjie Water】 A landfill leachate treatment process with MBR as the core According to national statistical data, the harmless treatment rate of domestic waste in China is on the rise year by year, and the main methods of waste treatment and disposal in China are sanitary landfill and incineratio...

What is the unit of ppm for the addition of reverse osmosis scale inhibitor in Hongjie Water Service The dosage of reverse osmosis scale inhibitor is usually measured in ppm, and the dosage of reverse osmosis scale inhibitor is 3-5 ppm. So what is the unit of this ppm? Ppm is a unit of solute conc...

Principle and process analysis of electrocoagulation technology for Hongjie Water Electroflocculation technology is an electrochemical technology that combines some advantages of electrochemistry. It uses electricity to effectively replace chemical reagents, reducing economic costs and effectively ...

Introduction to Pure Water, Ultra Pure Water, and Purified Water Equipment The concepts of pure water, ultrapure water, and purified water may appear to be part of pure water, but there are significant differences in both water quality and process requirements. 1、 Pure water equipment: Pure wat...

What do you know about the cleaning solutions for ultrafiltration machines? Physical cleaning mainly includes: washing, backwashing, and air washing (mainly including air scrubbing and air water washing). Periodic physical cleaning mainly refers to a cleaning method that sets the system to run for...

【Hongjie Water Service】 Detailed explanation of 18 professional terms for sewage treatment What is the biological wastewater treatment method? Biological treatment is the use of microorganisms to adsorb, decompose, and oxidize organic matter in wastewater, degrading unstable organic matter into...

【Hongjie Water Service】 Malfunctions and Maintenance Tips for Small Reverse Osmosis Pure Water Machines High pressure pump does not stop: 1. The pressure of the high-pressure pump is insufficient to reach the set pressure for high pressure 2. The check valve is blocked and pure water cannot be d...

A comprehensive analysis of the causes of fouling and blockage in reverse osmosis equipment and the precautions for cleaning plans by Hongjie Water 1. Overview During the operation of the reverse osmosis system, the surface of the reverse osmosis membrane may be contaminated due to the presence of...

【Hongjie Water Service】 Detailed explanation of methods for treating scale Classification of scale The formation of scale is a complex physical and chemical process, and its genesis and composition are relatively complex. According to the composition of scale, scale can be divided into: 2. I...

The difference between purified water and purified water In water treatment equipment, purified water equipment belongs to a category of products with strict requirements, complex processes, high prices, and strong targeting. Especially for purified water equipment used in biopharmaceuticals and p...