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When is water considered hard? And when could it be considered soft? Technically when water possesses too much concentration of calcium and magnesium it is called hard water. When calcium and magnesium dissolve, so the level of the water's hardness increases, and hard water needs to be softened because they clog pipes and dissolves soap less easily. To take care of hard water it undergoes a process called water softening where in water would pass through a bed of resin wherein an exchange of absolutely and negatively charged ions occurs. The procedure of water softening is facilitated by using water softener buyer’s guide, a unit designed to take away the chemicals that produce the water hard.
Water softeners are classified in to five categories: manual; semi-automatic; automatic; demand initiated regeneration and off-site regeneration. Manual Water Softeners has its set of variations but those all need the operator to open and close the valves to regulate, rate and time amount of back flushing and to get a grip on the frequency. Semi-automatic water softeners would only require the operator to push the button and the device will get a grip on and complete the recharging process. Automatic softener will be the most common softeners being used; the machine is equipped with a timer that initiates the recharging and all the steps in the process. All of the operator must do is add salt and set the timer. Demand initiated regeneration functions and automatically responds to the demand for soft water. It has two softening tanks and one brine tank, when one is softening another tank is recharging.
Like every other technology, the use of water softeners has its own benefits and drawbacks. Let us start with the advantages; the utilization of softeners prolong the life span of appliances including washing machine, dishwasher and hot water heater; using softened water in washing clothes results in a softer feeling clothes; using softeners results in the reduced total of water spotting. However the utilization of softened water in watering house plants, gardens and lawns just isn't advisable because softened water has strong sodium content; there could be possible health risks from the intake of sodium laden water; and it is perhaps not recommended for use in evaporative coolers and steam irons. What many people would like to know is the length of time these water softeners would last, given the amount the client would spend; the unit needs to be of top quality. With proper care and maintenance water softeners may well last for 2 years. Recommended you read…