Swimming pool Filtration Hindi/Urdu. स्विमिंग पूल का पानी इतना साफ कैसे रहता है..🤔

Swimming pool ka paani Ganda kyun naheen hogaa......🤔
This video is about swimming pool filtration system.
Good for beginners.
pH chemical for pH- ( Sodium bisulphate)
Chlorine ( Calcium hypochlorite)
Chemical dosing system.
Heat Exchanger for temperature balance.
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• #education
• #swimming_pool
• #filtration
• #urdu
• #hindi