How Do You Use Calcium Chloride In A Swimming Pool?
Water is considered “hard” when calcium is present in high levels. Built-in pools are susceptible to damage from calcium salts in the water. If the calcium levels are too low, water can leach the mineral from the pool walls, causing surface pitting. Scale forms when the levels rise too high; the water clouds and metal fixtures might corrode. Step 1 Collect a water sample. Have this analyzed by a pool supply retailer. Their computer analysis can detail which chemicals to add in what quantities. Testing can also be done at home with a kit. The appropriate level of calcium hardness is 150 to 200 ppm for masonry finished pools and 80 to 150 for vinyl-lined pools. Step 2 Raise the level of low calcium by adding calcium chloride. Divide the amount of chemical to be added into three parts. Add the first part to the pool and circulate the water for at least four hours. Step 3 Retest the water and repeat the process until the appropriate level of calcium hardness is achieved. Step 4 Reducing ca
Water is considered “hard” when calcium is present in high levels. Built-in pools are susceptible to damage from calcium salts in the water. If the calcium levels are too low, water can leach the mineral from the pool walls, causing surface pitting. Scale forms when the levels rise too high; the water clouds and metal fixtures might corrode. Collect a water sample. Have this analyzed by a pool supply retailer. Their computer analysis can detail which chemicals to add in what quantities. Testing can also be done at home with a kit. The appropriate level of calcium hardness is 150 to 200 ppm for masonry finished pools and 80 to 150 for vinyl-lined pools. Raise the level of low calcium by adding calcium chloride. Divide the amount of chemical to be added into three parts. Add the first part to the pool and circulate the water for at least four hours. Retest the water and repeat the process until the appropriate level of calcium hardness is achieved. Reducing calcium hardness requires one
