A little fancier and slightly more labor intensive than test strips but sometimes more accurate.
Reduce spa water hardness.
There are two ways to lower calcium hardness in hot tubs to meet the ideal range.
Calcium hardness in hot tubs must be maintained at 150 to 300 parts per million ppm.
And by removing the calcium hardness from your spa water you can help protect important hot tub components like your jet pumps and heater that can be damaged if scale buildup occurs.
Fill a portion of the pool water capacity with softened water or order water to be delivered by a truck.
This is the quickest and easiest hot tub water testing method.
The main difference of course is the temperature spa water is most often set between 102 and 104 degrees fahrenheit while a pool stands typically at 82 degrees which also means that there s far more opportunity for bacteria growth in a spa.
You can also enjoy spa water that lasts longer so you can go a longer amount of time between drain and refills.
You have three options.
Plus hot water opens pores making bathers much more susceptible to skin infections.
The people who have swimming pools or wish to own one must take care that pools must have water with hardness levels between 200 and 400 ppm.
If you live in one of the purple blue or white areas on the map add a calcium hardness increaser to your spa or hot tub each time you fill with new water.
Reducing the water s hardness requires lowering its calcium level.
If the calcium in the tub is high it can cause cloudy pool water and scaling formations on the walls and fixtures.
A high level of calcium can make hot tub water feel hard the large amount of calcium also causes stains on a hot tub s walls and makes the water cloudy.
Treatments for soft hot tub water.
It s really as simple as adding a little calcium to the water.
Just don t go crazy.
Accepted levels of water hardness for different pool types.
Softened water such as tap water treated by a water softener will lower the hardness.
Read the instructions to find out how much you should add for your particular hot tub and start with the smallest recommended amount.
How to test for calcium in a hot tub.
Again ensure the kit tests for calcium or total hardness.
When you remove the calcium hardness from your water your spa water feels silky soft on your skin.
Over time the water will become cloudy and the excess amount of dissolved particles in the hot tub will cause the water to scale in and around your equipment possibly clogging and blocking the flow of water in and out of the hot tub which can damage your hot tub equipment.
How to lower calcium hardness in your hot tub there is really only.
If your hot tub water is a little too soft it s not too terribly difficult to adjust with a calcium hardness increaser.
Just make sure you use strips that include total hardness.
