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Function and principle of softened water
Function of softened water treatment 1. The use of softened water equipment saves a lot of waste fuel When the boiler has scale, the boiler with working pressure of 1.4mpa will generate 1 mm scale, wh
09
2021
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03
Replacement process and scheme of RO reverse osmosis membrane in pure water equipment
Part I: preparation 1.1 prepare all tools that may be used during construction 1.2 clean up the upstream water inlet pipeline; 1.3 carefully evaluate the quality of water inflow; 1.4 check whether the
EDI pollution judgment and solution full version analysis
one Judgment of EDI membrane block fouling one Chemical cleaning and regeneration of equipment Although the influent conditions of EDI membrane block greatly reduce the chance of blocking inside the m
Operation and maintenance of integrated sewage treatment equipment
Integrated sewage treatment equipment is a kind of equipment which integrates the first sedimentation tank, I and II contact oxidation tank, secondary sedimentation tank and sludge tank, and conducts
Life of reverse osmosis membrane and identification of pollution types
notice At 8:00 p.m. on March 12, 2021, the new vision of water treatment was fortunate to invite Ms. Le, manager of North China District of the new doz metering pump manufacturer, to explain the produ
Understand the working principle and difference between frequency conversion constant pressure water supply equipment and non negative pressure water supply equipment
The frequency conversion and constant pressure water supply equipment is a new type of energy-saving water supply equipment. The water supply equipment with frequency conversion and constant pressure is a high-tech energy-saving water supply device which combines frequency converter governor and motor pump by using the most advanced microcomputer control technology. The variable frequency constant pressure water supply equipment takes the water pressure (or user water flow) at the outlet of the pump as the setting parameter, and automatically controls the output frequency of the frequency converter through the microcomputer to adjust the speed of the pump motor, and realizes the closed-loop adjustment of the water pressure of the user network, so that the water supply system can automatically stabilize at the set pressure value: that is, when the water consumption increases, the frequency increases, the pump speed is accelerated; when the water consumption is reduced, the water consumption will be reduced , frequency is reduced and the pump speed is slow. This ensures that the entire user network has sufficient water pressure (consistent with the pressure set by the user) and water quantity (varying with the user's water consumption).
Founded 2007 in Shanghai, HUAMO group has been focused on R&D, manufacturing and marketing of Reverse Osmosis Membrane, Ultrafiltration Membrane, MBR Filtration Systems and Ion Exchange Resin.
05
02
Reference factors of water treatment chemicals
1、 Reference factors for selecting water treatment agents 1. Acidity of water treatment agents No matter what water treatment agent, its acidity is the key. Acid agents are generally used for cleaning
