In general, resin softeners are responsible for removing suspended mineral compounds and water-soluble salts in heating and cooling systems. Unstable calcium and magnesium ions resulting from calcium and magnesium bicarbonate salts in water, affected by the heat of water exchange to a stable precipitate of calcium carbonate and magnesium carbonate and sediments on heat exchange surfaces in heating and cooling systems.
The formation of stable sediment on the heat transfer surfaces of devices such as air conditioners and fan coils, condenser and evaporator chillers, internal surfaces of cast iron boilers, and the surface of steel boiler tubes and heat exchangers, reduces the heat exchange efficiency in these pieces of equipment. By using resin softeners by ion exchanging you can remove these destructive and harmful elements and sediments.
Resin water softeners manufactured by Damatajhiz Engineering Company are offered with excellent quality, warranty, and after-sales service of Damatajhiz in various capacities and with many features compared to similar products.

To calculate the required capacity of different types of resin softeners, after determining the amount of water used in the project and measuring the amount of hardness of the project site (using special kits available in the market or its special tools) you can estimate the resin softener's capacity using the following formula accurately enough.

If you decided to buy water softener products and you are in doubt about the model here is the difference between automatic and semi-automatic ones:
Backwash and reduction operations in resin softeners with semi-automatic valves are performed regularly and supervised by the engine room operator and in fully automatic resin softeners without the need for an operator and based on a flow or time adjustment system automatically.
The properties of resin softener are as followed:
The advantage of resin softeners compared to other types of softeners is the removal of water hardness by ion-exchange process, which can be observed to reduce water hardness in this method by using hardness measuring kits, but in other types of softeners (descalers), salts It is kept suspended in water and it is not possible to remove or reduce the hardness of the water.
In heat-resistant hardeners, models with the letter P and filled with the symbol. Are softeners with British Prolite resin, which are stronger in terms of ion exchange capacity and more expensive?
Thermosetting resin softeners, in addition to having a 3-way automatic full valve with relevant piping and nozzles made of polyvinyl (resistant to corrosion and fragility), have relevant accessories such as a salt tank, granulated silica, and resin.
The working pressure of the automatic resin water softener is 4 bar (bar) and the thickness of the body sheet and its upper and lower lenses are calculated and determined based on the capacity and size of the device.
To protect the inner wall of the softener and the standard of the water leaving the device, the inner surfaces of the resin temperature softener are equipped with an epoxy paint coating.
Damatajhiz Engineering Company can produce all your orders regarding the manufacture of various types of resin softeners in the form of duplex or triplex in compliance with all engineering principles and international standards, and after construction, to deliver the products to customers with the approval of a quality supervisor.

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Head Office: No. 463,Talebian Alley,Taleghani St.Tehran,Iran


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