The is a small device that can pasteurize water. The pack uses solar energy to heat the water that has been placed inside up to temperatures to pasteurize it and thus make the water safe for drinking for both those out enjoying the great outdoors and for those that lack any other source of safe...
The is a simple device to heat the water of an above ground pool without incurring any energy bill costs.
This guest article was kindly written by Ron Bean of The Green Chameleon. It’s a great introduction to domestic Solar Heating and how it all works. It’s that time of year again – time to break out the sweaters, winter coats and watch those winter heating bills go up every month. Chances are that along...
