1. Greywater

Greywater, also known as sullage, is non-industrial wastewater generated from domestic processes such as dish washing, laundry and bathing. Greywater comprises 50-80% of residential wastewater. Greywater ...

2. Green building

... bins to reduce matter going to landfills. To reduce the impact on wells or water treatment plants, several options exist. "Greywater", wastewater from sources such as dishwashing or washing machines, can ...

3. Home Water Saving Technology

... to maintain "wetting effectiveness" while using less water. As a bonus, they reduce splashing while washing hands and dishes. Wastewater reuse or recycling systems, allowing: Reuse of graywater for flushing ...

4. Water conservation

... an ecosystem should not exceed its natural replacement rate. Energy conservation - Water pumping, delivery, and wastewater treatment facilities consume a significant amount of energy. In some regions ...