grey water systems
August 18, 2010
After a week without water, residents of Pennington can open their taps again, but they say the water is of such poor quality it is undrinkable. […]
August 14, 2010
There are two main types of collectors used in Solar Geysers: flat-plate collectors and vacuum tube collectors. A flat-plate collector has a transparent cover made of […]
August 13, 2010
Now you’re ready for installation. What you think you know about how to install a solar geyser can be ignored. There are many DIY methods for […]
August 8, 2010
Researchers at the University of Texas at Austin are hot on the heels of a discovery that could more than double the efficiency of solar cells. […]
August 7, 2010
Renewable energy island to generate renewable energy from sun, wind and biomass. With a focus on the abundant wind energy in Denmark, Copenhagen-based architectural firm Gottlieb […]
August 5, 2010
South Africa’s water consumption is increasing despite the fact that we live in country that is predominantly semi-arid with regions that experience regular drought periods. As […]
August 4, 2010
JOJO TANKS HISTORY Jan Joubert established JoJo Tanks (Pty) Ltd during the 1970’s. Originally tanks were manufactured from fiberglass but in 1981, the company switched to […]
July 10, 2010
Grey water is defined as water from baths, showers, hand basins and clothes washing machines or the laundry. Any water from any other source ( toilet […]
May 3, 2010
Green building is the practice of increasing the efficiency of buildings and their consumption of energy, water, and materials. Eco-building reduces construction damages to human health […]
April 25, 2010
Scientists at Teesside University are helping to find answers to one of the most difficult problems facing the world today — generating energy without accelerating climate […]
April 16, 2010
These are 4 very easy tips to save water; if everyone acted on these tips, how many millions of litres could we save? Relatively clean water […]
April 15, 2010
Consulting engineering company SRK reports that with careful planning and research, potable water use in South Africa could be
reduced by 25%. SRK principal hydrologist and […]
April 15, 2010
It is easy to save water and energy in a household by applying some common sense. Changing habits can be difficult for some people, especially if […]
March 30, 2010
Cape Town – Minister of Water and Environmental Affairs Buyelwa Sonjica has given tap water in all 2010 FIFA World Cup host cities a clean bill […]
March 20, 2010
Weird Water Laws Last year, Colorado state in the USA just came one step closer to making rainwater harvesting a legal option for more of its […]
March 19, 2010
What is your country’s ‘water footprint’? The ‘water footprint’ of a country is defined as the volume of water needed for the production of goods and […]
March 17, 2010
‘World’s Most Useful Tree’ Provides Low-Cost Water Purification Method for Developing World ScienceDaily (Mar. 14, 2010) — A low-cost water purification technique published in Current Protocols […]