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What does this "solemn statement" from the Ministry of Ecology and Environment indicate? Author: Hongjie Water In the popular drama "In the Name of the People" back then, Secretary Dakang transformed the coal collapsed area of Lincheng into a wetland park and development zone. This development m...

The national ecological environment standard "Feasible Technical Guidelines for Water Pollution Prevention and Control in the Electronic Industry" was released and implemented from July 1st On June 8th, the Ministry of Ecology and Environment officially released the national ecological environment ...

The main influencing factors on the pollution rate of surface water reverse osmosis water treatment equipment Author: Hongjie Water 1、 Type of membrane material (acetate fiber membrane or polyamide membrane) The common reverse osmosis membranes on the market are divided into CAB series (acetate...

Application of reverse osmosis in advanced wastewater treatment Author: Hongjie Water The main process flow is as follows Wastewater pretreatment → Raw water tank → Multi medium filter → Activated carbon filter → Security filter → RO → Demineralized water tank &ra...

Performance characteristics and maintenance techniques of reverse osmosis purified water equipment Author: Hongjie Water 1、 Introduction to reverse osmosis purified water equipment The application of membrane separation technology in reverse osmosis equipment can effectively remove charged ion...

How to select softened water equipment Author: Hongjie Water System water usage time required by the industry The system water consumption time refers to the hourly water consumption, average value, and peak value. Equipment can be selected based on the water supply time. If continuous water s...

Why are COD and BOD commonly used pollution indicators? Author: Hongjie Water In the process of water treatment, in order to ensure that the treated water meets the discharge standards, water quality monitoring equipment is used to detect water quality in each stage of water treatment. Based on ...

Take you to learn about microfiltration, ultrafiltration, nanofiltration, and reverse osmosis Author: Hongjie Water Ultrafiltration (UF): The filtration accuracy ranges from 0.001 to 0.1 micrometers, which is one of the high-tech technologies of the 21st century. It is a membrane separation tec...

Why does reverse osmosis water treatment equipment experience unstable water pressure? Author: Hongjie Water Pure water equipment is increasingly used in industrial production because its water quality can meet the water needs of many industries. Users who are familiar with the purified water eq...

What adverse effects will the rise of water temperature have on Ultrapure water equipment? Author: Hongjie Water The normal operation of Ultrapure water equipment has certain requirements for the temperature of raw water, and neither too hot nor too cold. This article introduces the adverse effe...

Maintenance and upkeep of reverse osmosis equipment during shutdown Author: Hongjie Water Once the reverse osmosis system is running, it should be kept in a relatively stable operating state as much as possible. Each start and stop of the system involves changes in flow and pressure, which gener...

What faults usually occur in RO membrane reverse osmosis equipment? Author: Hongjie Water Before using the reverse osmosis equipment after the festival, pay attention to check whether the appearance of the machine is normal, and connect the water and power only after confirming that all items ar...