Water Softener Resin Capacity Chart

High grain water softeners cost more money and on over sized softener means wasted money.

Water softener resin capacity chart.

Before to calculate the capacity of the water softener softening plant to choose how much water to be softened. Water softener sizing chart. In this case 100m3 to be softened at 400 ppm of feed hardness to 5 ppm. How to calculate the resin capacity.

0 93 ft 3 capacity 46 364 grains activated carbon systems 60 70 full buy activated carbon. The resin exchange capacity is mention into the product s supplier data sheet. The basic softener consists of an exchange resin. Then divide that number by the amount of hardness in the water supply in mg l as caco 3 to indicate the approximate amount of water that can be treated between regenerations in m3 x 1000 to get volume of water in liters.

Standard water softener 60 full buy cation resin cat eye on 0 93 ft 3 capacity 27 818 grains fine mesh water softener 60 full buy fine mesh resin. A 5 cu ft softener regenerated at 10 lbs nacl cu ft is determined to have a capacity of 28 000 grains cu ft taken from a capacity chart shown in figure 2. Before buying a system for. The grains capacity method of describing water softener capacity fails to show that in order to achieve the stated capacity 32 000 48 000 64 000 etc the softener needs to use an enormous amount of salt.

In other words the stated grains capacity numbers are the absolute maximum that the resin can deliver and to achieve this max capacity. Knowing your water and usage is vital to purchasing the correct water softener. Iron can leave a reddish brown colored stain on fixtures and appliances when it s as low as 0 3 ppm. A water softener that is too small will not be able to keep up with your needs and will wear it down faster.

Usable softener resin capacity is 32 000 grains per ft 3 at 15 lbs per ft 3 salt charge the maximum flow rate for water softener resin is 7 gallons per minute per ft 3 softener is 65 full of resin beads if you do not know how hard your water is you can use this map to get a rough idea. Mixed bed deionizer exchange tanks 100 full. Then by taking the resin capacity in grains per cubic foot cu ft or ft 3 times the number of cubic feet in the system we come up with the total system capacity. Water softeners are measured by either grain capacity gallons or cubic feet.

0 9 1 08 ft 3 flow rate 4 5 ft 3 5 5 g p m. It is very difficult to remove once the stain has been applied but you can prevent this from happening with a water softener.