Water Softener Grains

A water softener advertised as a 32 000 grain system should be able to remove 32 000 grains of hardness before it requires regeneration right.

Water softener grains.

A quick look online and in many stores will reveal an abundance of 24 000 32 000 48 000 and 64 000 grain capacity water softeners. So what size of water softener offers 21 000 grains of total softening capacity. If tested under lab conditions the softener will indeed remove this amount and that s because things like water pressure flow and temperature are monitored closely. The hardness of water is measured in grains per gallon gpg.

High grain water softeners cost more money and on over sized softener means wasted money. A water softener that is too small will not be able to keep up with your needs and will wear it down faster. This means that with 8 3 lbs of salt it could be possible to regenerate up to 27 600 grains. This is where widespread incorrect information found on the internet and elsewhere can hide the real answer.

One grain of hardness is equal to 1 7 000 pound of rock. If one looks at the specification. Knowing your water and usage is vital to purchasing the correct water softener. The rated capacity of a softener is the maximum number of grains of water hardness the unit can remove prior to regeneration.

What is sold typically as a 32 000 grain system contains 1 cubic foot of water softening resin. Water softener sizing chart. A similar model of water softener will require at least 2 6 lbs of salt to regenerate 13 000 grains. So a 32 000 grain capacity water softener should be able to remove 32 000 grains of hardness before you need to regenerate it again but this isn t strictly true.

In simple words even though a 33 000 grain system can remove 33 000 hardness grains from water in a two regeneration cycle it would require a very.