Swimming pool water problems and testing

Swimming pool water can be polluted by many contaminants. These can create many problems; most of them are directly related to our health. Therefore, it is essential to maintenance swimming pool. It should be needs regular pool water testing and correction. If we are not able to swimming pool maintenance, then the health of our families are in danger.

Some of the general swimming pool water problems are:

  • Cloudy swimming pool water
  • Algae problems: creates Green cloudy water, Black (spongy) spots, Pink or white slime etc
  • Chlorination problems
  • Staining of the pool
  • Microorganisms including bacteria and viruses
  • Dust, sand etc: Brown cloudy water
  • Iron and copper problem
  • Manganese problem
  • Hardness especially calcium hardness
  • TDS problem
  • Overall health problem including Burning eyes and nose

Sources of the swimming pool water problems
There are many sources that create swimming pool water problems. During swimming many microorganisms, sand, dusts get entered into the pool water. Debris from around the pool and environment as like dust, sand, leaves and grass. Many animals may also source of the pool water pollution such as pet animals, frogs, lizards or insects. Some of them may die in the pool water and polluted the pool water. Lack of proper swimming pool maintenance, uses of over doges and poor quality chemicals are another source of swimming pool water problems.

Swimming pool water quality
It is recommended that your Swimming pool water should to maintain that are suggest as below:

  • Smell: water should not contain any bad smell.
  • pH value: The optimum pH value for pool water is 7.4; so try to maintain within the range 7.0 to 7.6
  • Free chlorine: It should be keeping between from 0.5 to 1.5 ppm
  • Total alkalinity (TA): for public pools 80-120 ppm
  • Hardness (calcium hardness): 100-300 ppm
  • Stabilizer (Cyanuric Acid): 25-50 ppm
  • Total Bromine: 2-3 ppm
  • Temperature: 21 ⁰C to 32 ⁰C
  • TDS level: The maximum acceptable level is 1,500 ppm
  • Copper: maximum level 1.0ppm
  • Iron: maximum 0.3 ppm

swimming pool water testing
To avoid these swimming pool water problems you should monitoring your pool water by testing daily or weekly to maintaining water quality. It should be ensure that the chlorination, pH level, total alkalinity, TDS, iron, copper and calcium hardness level are exact as quality water rages. It is recommended that the pH and chlorine levels check daily basis before the first swim of the day. You can get many good pool water test kit at different market places to test; my choice Amazon. It is advice that always keeps the pool water test kit in a cool dry place, out of sunlight and outside the reach of children.
You can buy following swimming pool water test kits at Amazon

pool water test kit

2 thoughts on “Swimming pool water problems and testing

  1. You should be very careful when measuring free chlorine in anything that has been used to test total chlorine. Even rinsing out several times does not eliminate the risk.
    Potassium iodide, present in DPD No.3 tablets and HR Chlorine tablets need to be present in only a few molecules to cause interference so the result you get is closer to total chlorine. This is because it acts as a catalyst in the reaction of chloramines with DPD, and does not have to present in the level required to release iodide concentration.n the quantity related to the total chlorine.
    It is best to keep one cell/test block etc for FREE CHLORINE only.

  2. This is some great information, and I appreciate your point that your pool water shouldn’t smell bad. I opened my pool for this season a week ago, and when I went outside this morning, the water smelled really weird. I’ll definitely look into having the water tested to see what the problem is before I let anyone swim in it. Thanks for the great post!

Leave a Reply

Your email address will not be published. Required fields are marked *