Chlorine in swimming pool

Chlorine Remover
Sometimes too much chlorine gets into the pool , often by accidentally overdosing the chlorine or after shock dosing to get ride of algae. It is not recommended  to swim in water with more than 3 mg/l of chlorine. Chlorine remover ( Sodium thiosulphate) will remove that chlorine so you can swim straight away . Be careful not overdose chlorine remover or you will have to add lots of chlorine to  chlorine remover. That is good for chemical suppliers profits not for your pockets.
First carefully test the pool water to get an accurate chlorine level. The dosage of chlorine remover will be in the label. or we can find it out by taking a sample of 10 litters of pool water in a plastic bucket and doze the sodium thiosalphate. dosage must start from .25 mg/l and find out the chlorine after 2 minutes. Then calculate it for the pool.
swimming pool

SWIMMING POOL TREATMENT

The important points to remember about the swimming pool is the water analysis parameters. We have to keep the some water parameters for the safety and cleanses of the water. we can achieve this  target by keeping
Free chlorine-    1 to 1.5ppm
pH                -    7.4 to 7.6
Total Alkalinity  - 120 to 160 ppm
Calcium hardness -(Tiled pools) - 200 ppm  minimum
Calcium hardness - (Liner/ fiber glass pools) - 100 ppm minimum

These parameters will help you the clean  and hygienic pool
Requirements For tiled pools
1) Stabilizes chlorine
2)Sodium bisulphate
3)Alkalinity Builder
4)Calcium Builder
5)Poly quat algaecide
6)Aluminium sulphate
7)Water Test Kit
Requirement for Liner/fiber glass pool
1) Stabilized chlorine
2)Sodium bisulphate
3)Alkalinity Builder
4)Poly quat algecide
5)Aluminium Sulphate
6)Water test kit
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