Importance of a Balanced Pool

Importance of a Balanced Pool

One of the most important steps of swimming pool maintenance is water balance. Generally, understanding water balance can also be one of the most confusing processes of pool maintenance. Because of its complexity, some new pool owners may not know everything they have to do to keep their pool water safe, comfortable and corrosion free.

Why is Pool Water Balance Important?

Below are a few of the reasons why having a balanced swimming pool is so important:

Safety

If you are using either a salt based pool producing chlorine or a chlorine based tablet pool, then your pH needs to be correct. If pool water is not balanced correctly then the chlorine sanitizer won't be working at full strength killing germs and bacteria.

Comfortable

Your water balance needs to be correct or it will affect your skin and eyes. The pH should be neither too acidic nor basic in order to feel comfortable. 

Chlorine Level in Pool

Corrosion

An imbalanced pool can be corrosive to the liner, ladders and hand rail and other equipment such as the pump.

What is entailed in Water Balance?

Total Alkalinity

Total alkalinity refers to how much alkaline is in the water. TA and pH go hand-in-hand. High alkaline water leads to high pH. Low alkaline water leads to low pH. That the average swimming pool should have an alkalinity reading of 100 ppm.

Pool pH Level

Stabilizer

Stabilizer helps retain your chlorine longer just as insulation helps retain heat or air conditioning. Stabilizer can be added to some chlorine compounds to protect them from the breakdown effects of sunlight. When your stabilizer level is low, you'll use a lot more chlorine. When it's high, you may need to dilute your pool water to bring it back into the 40 to 100 ppm ideal range.

What Does Stabilizer Do?

Total Dissolved Solids (TDS)

All water contains dissolved minerals. As pool water evaporates, minerals remain behind and become concentrated. The more concentrated these minerals become, the harder it is for chemical additives to work and stains can form. If you have 3000 ppm or more of total dissolved solids or TDS, you may need to drain some water and add fresh water.