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WATER SUPLLY SYSTEMS - Coggle Diagram

- - - - no risk of back siphon age with this systems
      - no tendency of pipe bursting due to the low pressure in the pipe work
      - there is an adequate store of water
    - - longer pipe runs
      - larger storage cistern is necessary
      - only available at the kitchen sink
  - - - saving in pipe work
      - distrubution pipe from the cistern being omitted
      - fresh drinking water may be obtained at any point.
    - - danger of foul water from the sanitary fittings
      - peak periods there is a tendency for the lowering of pressure
      - no stone of water
- - - - Tank-less water system
        
        sink heaters
        
        bath heaters
        
        boiling water heaters
        
        multiple heaters
        
        ADVANTAGES
        
        long term energy savings
        
        unlimited hot water
        
        less physical space
        
        reduced risk of water damage
        
        DISADVANTAGES
        
        start-up delay
        
        no operation with low pressure
      - Storage systems
        
        ADVATAGES
        
        high flow rates
        
        power shower capability
        
        low maintenance costs
        
        less risk of being without supply
        
        DISADVANTAGES
        
        pro heat hot water needed
        
        hot water require recovery time
        
        storage space needed
        
        risk of pipes freezing
      - SOLAR HEATING SYSTEM
        
        ADVATAGES
        
        safety
        
        savings
        
        product pays for itself
        
        convenient