Testing Calcium Hardness In Pool Water

The next step in balancing our water deals with the water hardness.

Testing calcium hardness in pool water.

If it s high in calcium try using a. Make sure your hands are clean and dry. Calcium hardness is best monitored with a drop count titration as test strips can only measure total hardness. Excessive calcium in a pool is typically the result of an imbalance in your pool water and it can result in white scaly buildup.

If you are experiencing high. Before you replace the water test your water source. These include the photometer 7500 and pooltest 25. If you can t or don t want to drain any water from the pool try using pool floc to clump the.

The ideal range for calcium hardness is 200 400 ppm. Remove one test strip from it s container and immediately close the container. Calcium hardness is a measure of dissolved calcium in the water and total hardness is a measurement of the mineral content calcium and magnesium of the water. About 12 hours after you finish the water replacement use a calcium hardness test kit to gather the newly diluted water in a container.

How to lower calcium hardness in your pool drain and replace some water. What causes excess calcium in a swimming pool. Calcium is always present in your pool. To raise the calcium hardness you will want to use calcium chloride.

Dip the test strip in the water about elbow length into the water for about 15 seconds. To avoid damage to pools and spas from unbalanced water test calcium hardness at least monthly. The following are general guidelines on testing calcium hardness with test strips. Calcium hardness refers to the amount of minerals in this case calcium which is present in the water.

Palintest offer photometers which can test calcium hardness and total hardness on a single instrument.