1. Using rainwater to flush your loo

... spend a lot of money on plumbing this rainwater into my toilet. So just by spending about $30 on a long masonary bit to drill through my double brick exterior wall to near the toilet cystern, plus about ...

2. Reduce the Office Water Usage

... toilets with dual flush systems. Large water savings can be made with this simple conversion. Install high star rating urinals, waterless urinals or sensor flush control urinals. Install low flow aerating ...

3. Water Saving Ideas around the home

... but still worth the investment; Replace any older style single flush toilets with a dual flush cistern. In many places kits can be purchased to convert the older style single flush toilets into dual flush. ...

4. Application for Greywater

... from showers and bathtubs can be used for flushing toilets in most European and Australian jurisdictions, and in US jurisdictrions adopting the International Plumbing Code. A commercial example would be ...

5. Recycling of Greywater

... greywater of this kind is never clean enough to drink, but a number of stages of filtration and microbial digestion can be used to provide water for washing or flushing toilets; relatively clean greywater ...

6. Greywater

... comprises wastewater generated from all of the house's sanitation equipment exept for the toilets (water from toilets being blackwater). Greywater is distinct from blackwater in the amount and composition ...

7. Green building

... be used for subsurface irrigation, or if treated, for non-potable purposes, e.g., to flush toilets and wash cars. Rainwater collectors are used for similar purposes. Centralized wastewater treatment systems ...

8. Composting Toilets

A composting toilet is any system that converts human waste into an organic compost and usable soil, through the natural breakdown of organic matter into its essential minerals. Micro and macro organisms ...

9. Low-flush toilet

A low flush or low flow toilet is a flush toilet that uses significantly less water then a normal flush toilet, using as little as 1.6 gallons per flush as opposed to 7 gallons. They came into use in the ...

10. Home Water Saving Technology

Water-saving technology for the home includes: Low-flow shower heads (sometimes called energy-efficient shower heads as they also use less energy, due to less water being heated). Low-flush toilets, composting ...