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How to control common reverse osmosis membrane fouling During the long-term treatment of water quality, the reverse osmosis membrane of purified water equipment may be contaminated, resulting in a decrease in the performance of the reverse osmosis membrane and ultimately affecting the effluent qua...

Installation and debugging of reverse osmosis pure water equipment Reverse osmosis pure water equipment is applied in many fields, such as fine chemical industry, biopharmaceutical, food and beverage industry, electronic semiconductor, boiler water, etc. However, many units or individual customers...

Integrated sewage treatment equipment operation and management 1、 Equipment installation steps and requirements 1. According to the installation and foundation drawings, prepare the foundation based on the size of the installation plan. Prepare the concrete base plate, with an average bearing ca...

General faults and daily maintenance methods of water pumps in water treatment systems In water treatment equipment, one of the pipe fittings is the pump, and a good pump with stable quality is crucial for the overall quality of the equipment. However, during use, there are often Due to improper...

What are the types of industrial wastewater? How to effectively handle it? Industrial wastewater refers to the wastewater, sewage, and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, and products lost with water, a...

Technical Description of Integrated Water Purification Device 1. Overview: The integrated water purification device includes eight main units: water distribution, reaction, sedimentation, filtration, water collection, sludge collection, and automatic backwashing. It is equipped with PPC inclined p...

Who openly "washes the ground" for Japan's Fukushima nuclear contaminated water discharge into the sea? (Source: website of the Ministry of Foreign Affairs, website of the Ministry of Ecology and Environment, People's Daily, CCTV News, CCTV Network, etc.) The issue of Japan's nuclear...

Attention! Nuclear contaminated water and nuclear wastewater are not the same thing Source: CCTV Finance Japanese officials have repeatedly argued that other countries have also had precedents of discharging nuclear power plant wastewater into the ocean, but nuclear contaminated water is not the...

Timeline of Japan's Nuclear Polluted Water Discharge Process Source: Xinhua Network The Japanese government ignored domestic and foreign opposition and launched the discharge of contaminated water from the Fukushima nuclear power plant on the 24th. For over two years, the legitimacy, legalit...

Working Principles of Water Treatment Equipment - Introduction to Working Principles and Related Knowledge of Water Treatment Equipment We all know that the water sources on Earth are limited. We use a large amount of water every day, so water treatment equipment is particularly important. The wat...

Polishing mixed bed resin and filling precautions Polishing mixed bed resin and filling precautions: Polishing mixed bed, also known as disposable mixed bed, is generally used at the end of the process to further improve the water quality. Polishing mixed bed resin is generally used at the end of ...

Dosing method, dosage calculation, and examples of scale inhibitors 1、 Recommended dosing concentration The recommended dosage concentration of reverse osmosis scale inhibitor is 3-5 ppm The recommended dosage concentration of ultrafiltration scale inhibitor is 1.5-3.5ppm Ppm refers to mg/L ...