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Application of FRP Storage Tank in Seawater Desalination Project


Application of FRP Storage Tank in Seawater Desalination Project

FRP Storage Tank

The hydrochloric acid storage tank is a special tank main body for hydrochloric acid. It can be made of plastic and glass fiber reinforced plastic. The hydrochloric acid storage tank made of plastic can be sold in small barrels. The hydrochloric acid storage tank made of FRP is generally a tank that can be stored for a long time. Secondly, the advantages of the FRP hydrochloric acid storage tank are introduced.



The FRP hydrochloric acid tank adopts high pressure, multi-stage, multi-angle, winding head to meet the storage, transportation and production needs of organic and inorganic solvents, chemical and electrochemical corrosive media, to meet the transportation, transportation and elimination of static electricity of non-electrolytic fluids, and to meet the needs of shear resistance. cutting mechanical requirements. For the embedding of various supports, the FRP hydrochloric acid tank has the characteristics of chemical corrosion resistance and long service life. It has exceptional corrosion resistance and can withstand various acids, alkalis, salts and organic solvents.



FRP storage tanks have begun to appear in the field of seawater desalination projects due to their excellent anti-corrosion and permeability capabilities. Ten years ago, FRP composite materials began to enter seawater desalination projects in my country. One involves long-distance transportation of seawater, the second is seawater desalination, and the first three are desalination projects. In the entire technical equipment, corrosion-resistant large-diameter FRP pipelines, large-scale FRP storage tanks on site, FRP anti-corrosion projects and reverse osmosis FRP devices will play a unique role.


In this way, the water flowing out of the exchanger is softened water with the hardness ions removed. When the resin adsorbing calcium and magnesium ions reaches a certain level, the hardness of the effluent water increases. At this time, the water softener automatically regenerates the failed resin according to the predetermined program. , using a higher concentration of sodium chloride solution through the resin to restore the sodium-type resin to the failed resin.