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This is a recent install for a 7 metre by 4 metre pool. We have installed 60 x 58 mm evacuated solar tubes using a high quality bowman heat exchanger (which effectively replaces the hot water cylinder in a domestic system) and a flow switch.

The flow switch is fitted in the plastic piping to cut the power to the solar controller to avoid melting the existing plastic pipe work down when there is no water flowing through the pipe work.

All of the main components are installed using our ‘Original Pumping Station’ which is protected by British design rights. The Pumping Station allows us to fit in two days and because it is already pre assembled it is reliable and robust once installed and allows you to easily monitor and maintain and to remove the solar install if you are going to move to a new property.

Proposed site

The Bowman heat exchanger

Existing pump and filter

Flap inside flow switch

Flow and return pipes on roof

Flow and return piping

flow and return through roof

Flow switch

Inside the heat exchanger

Original pipework

Pumping station and expansion vessel

Completed - it's getting dark