WATER
Water Articles
home > water21. Solar Water Heating Pump Controller
Build an electronic pump controller for a solar water heating system
22. Solar Powered Irrigation
Water your garden or allotment with a solar powered irrigation system
23. Simple Well Pump Controller
Find out how to automatically get water from the well into a header tank
24. Solar Hot Hose Shower
Use a length of hosepipe to heat water for a shower and much more
25. Solar Hot Water Heat Exchanger
Find out about a heat exchange coil which can be retro-fitted to standard hot water tanks for solar water heating
26. Solar Bread Box Batch Heater
Find out how to put together the simplest kind of solar water pre-heater
27. Sand Filters for Greywater
Find out how to clean used bath and shower water so it can be used on the garden or stored
28. Simple Solar Water Heating
Make a simple solar water heater with easy to find materials
29. Save Water When Flushing Toilet
Find out more about Hippo the Water Saver and Save-a-Flush.
30. Simple Solar Water Preheating System
Use solar power to pre-heat water and reduce electricity/gas consumption
