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Swimming Pool Ops, Done by: Chezhian Gnanalakshmi Mithran (P2003232) Quek…

- - - - Centrifugal pump
      - Every 6 hours for main pool.
      - Push and Pull water
      - Every 2 hours for waddling pool
    - - Removal of dust, dirt and debris
      - Pipe, pool size important
      - 1 hour for every 10C of temperature
      - Pump not working, not circulated
      - Pump best to prevent problems
- - - - pH range
        
        kept between 7.4 to 7.7
      - Hydrochloric (Muriatic) Acid
        
        To lower high pH value
      - Chlorine
        
        Disinfecting agent
      - Sodium Bi Carbonate
        
        To increase low pH value
- - - - within last 2 weeks from entering water
    - - e.g. rope, floating lifeline, life buoy