Is water softener good for salt or salt?
Water north or install a water softener. Better resin resin is a porous, non soluble exchange material. With fine of millions of stars in the modern soft water machine in plastic ball (ball), all balls all contain a lot of positive ions to absorb the negative charge exchange position. When the resin in a nascent state of the charge exchange positions are positively charged sodium ions occupy
Both of them adopt different filtering principles, and the traditional water softeners are exchange of resin with salt ion. This kind of water softener is widely used and is the most effective method to remove the incrustation,
Water 361 / 2011-05-12 Q: what is the difference? Answer: there are two kinds of soft water machine on the market, one is the use of a salt is not salt,
