Testing Calcium Hardness In Pool Water

What causes excess calcium in a swimming pool.

Testing calcium hardness in pool water.

The next step in balancing our water deals with the water hardness. Dip the test strip in the water about elbow length into the water for about 15 seconds. Palintest offer photometers which can test calcium hardness and total hardness on a single instrument. How to lower calcium hardness in your pool drain and replace some water.

Calcium is always present in your pool. Test the calcium hardness in the pool using a test kit. If you are experiencing high. Then insert a test strip or add the chemicals in the kit to the water and wait for it to change colors.

These include the photometer 7500 and pooltest 25. If it s high in calcium try using a. If you can t or don t want to drain any water from the pool try using pool floc to clump the. Calcium hardness is best monitored with a drop count titration as test strips can only measure total hardness.

To avoid damage to pools and spas from unbalanced water test calcium hardness at least monthly. Before you replace the water test your water source. To raise the calcium hardness you will want to use calcium chloride. Calcium hardness refers to the amount of minerals in this case calcium which is present in the water.

The following are general guidelines on testing calcium hardness with test strips. Hardness is the measure of how much calcium or calcium carbonate is present in your swimming pool water. 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. Remove one test strip from it s container and immediately close the container.

About 12 hours after you finish the water replacement use a calcium hardness test kit to gather the newly diluted water in a container.