Boiler water volume calculation
Since the hardness of water is mainly composed of calcium and magnesium, the principle of sodium ion exchange softening is to exchange raw water through sodium cation exchange resin, so that the hardness of water Ca2 +, Mg2 + and Na + in the resin exchange, so as to adsorb water Ca2 +
When the resin absorbs a certain amount of calcium and magnesium ions, it must be regenerated, the regeneration process is to use salt salt in the salt water to wash the resin layer, the resin on the hardness of the ion in the replacement, with the regeneration of waste discharged from the tank, the resin
The removal of Ca2 + and Mg2 + from resin was gradually reduced.
Since the hardness of water is mainly formed by calcium and magnesium, it is usually used cation exchange resin (water softener), the water Ca2 +, Mg2 + (the formation of the main components of the scale) replacement, with the resin within the Ca2 +, Mg2 +
