How is the operation of integrated desalination equipment maintained and managed-Ocpuritech-img

How is the operation of integrated desalination equipment maintained and managed?

by:Ocpuritech     2021-07-05
How is the operation of integrated desalination equipment maintained and managed? Author: shortage of fresh water has become a serious problem worldwide, especially in arid areas near freshwater and seawater brackish water in the world, by the desalination process salt will be removed from the water to be local residents and industry to obtain fresh water and drinking water only way. Desalination is an effective way to solve the freshwater crisis, and reverse osmosis desalination technology is an important development trend of the desalination industry. Integrated desalination equipment makes us a common equipment in the production process in coastal areas. We may not know how to control it. Here is a brief description for you. There are two common control methods in the operation of integrated desalination equipment, namely time control and flow control. So, how is the operation of the integrated desalination equipment controlled? 1. Time control: The integrated desalination equipment needs to set the regeneration time according to the actual water consumption and equipment exchange volume, and the regeneration process is automatically started during regeneration; the user can adjust the water consumption Set the regeneration process at time. There are fewer options, or manually start the regeneration process as needed. The advantages of this system are: low price, simple control method, lower price than mobile equipment; simple operation; because the control method is simple, it can only be regenerated every 24 hours, so this system is mainly suitable for low hardness (less than 4mmol/ L), stable water consumption (fluctuation of water consumption) does not exceed 15%, low water effluent requirements, and low water consumption. ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 2. Flow control: This kind of integrated desalination equipment sets the end point of operation according to the equipment's exchange capacity (total water production). ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? When the equipment is running, a special flow meter is used to count the effluent. When the total water volume reaches the set water volume, the controller automatically starts the regeneration process. Before coagulation, the total water production of each cycle should be calculated according to the total water filling capacity of the resin and the hardness of the raw water, and set according to this value. When the set water volume is reached, regeneration can be performed immediately as needed, or regeneration can be performed after the set time. The above is the operation control method of the integrated desalination equipment, I hope it will be helpful to everyone.
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