The wetlands purify the graywater, which is then reused for irrigation, saving close to one thousand gallons of water per day.    From Wordnik.com.  [GreenBiz.com Green Business News] Reference

Why not shorten the distance water travels by allowing homes to keep and recycle the water they use - what's known as graywater?.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference

Install graywater system to reuse household waste water.    From Wordnik.com.  [Low Impact Living: A Thirsty Nation (part 3)] Reference

This water is called “graywater”, as it is used but does not contain health hazards.    From Wordnik.com.  [Low Impact Living: A Thirsty Nation (part 3)] Reference

Cutting-edge, and green, too -- there's a carpet of plants on the roof, and it uses recycled graywater.    From Wordnik.com.  [Space: The Final Frontier] Reference

The tower generates 65% of its own energy using renewable onsite sources, and captures much of its own graywater.    From Wordnik.com.  [Marc Stoiber: Building the Regenerative City] Reference

I am especially interested in the discussions on graywater and the calculating solar power needs thread was very helpful.    From Wordnik.com.  [Building a Beach House in Baja] Reference

The Zoo's restrooms also include graywater systems and daylighting -- and represent a case study in zero waste, as this video indicates.    From Wordnik.com.  [Ari Herzog: How Toilet Flushing Can Create Zero Waste Poop] Reference

Recycle graywater (from showers, sinks, dishwashers).    From Wordnik.com.  [Electronic House Recently Filed] Reference

Video: San Marcos one of first to consider graywater reuse.    From Wordnik.com.  [Yahoo! News: Business - Opinion] Reference

She then promoted a state bill to allow graywater recycling.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference

But graywater, those researchers add, is still a big unknown.    From Wordnik.com.  [coloradoan.com - Local News] Reference

"The quality of graywater is very, very, very low," Mack said.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference

Such views are part of a nationwide trend toward graywater use.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference

Colorado State University testing use of graywater for irrigation.    From Wordnik.com.  [coloradoan.com - Local News] Reference

In addition, the cleanliness of graywater is questionable, he said.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference

Building codes in Clark County don't allow household graywater recycling.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference

A graywater system will recycle water from the drains into the landscape.    From Wordnik.com. Reference

The CSU team is also looking into how to best treat and capture graywater.    From Wordnik.com.  [coloradoan.com - Local News] Reference

They're looking at graywater systems in California, Arizona, Texas, and Colorado.    From Wordnik.com.  [coloradoan.com - Local News] Reference

Wastewater includes sewage, graywater and other treated water dumped into state oceans.    From Wordnik.com.  [JuneauEmpire.com] Reference

Filter the graywater with a sediment filter to catch hair, food particles, etc. then use.    From Wordnik.com.  [Brad Ideas - Comments] Reference

Wash the RV with the graywater (using biodegradable soap would be a nice idea on this one).    From Wordnik.com.  [Brad Ideas - Comments] Reference

It captures rainwater for use in toilets and recycles graywater to maintain the landscaping.    From Wordnik.com.  [Chuck Newton] Reference

Next steps: Amend code to permit filtered graywater yard use, and waterless compost toilets.    From Wordnik.com.  [The Clog] Reference

The graywater system is said to save more than 1.5 million gallons per year of potable water.    From Wordnik.com.  [INHABITAT] Reference

That system would separate graywater from blackwater, which comes from toilets and kitchen sinks.    From Wordnik.com.  [coloradoan.com - Local News] Reference

Tucson, for example, will by 2010 require that new developments be plumbed to allow graywater use.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference

Gottfried Home captures rainwater for use in toilets and recycles graywater to maintain the landscaping.    From Wordnik.com.  [Green Building : Jetson Green] Reference

The house will also include a geothermal heating and cooling system, solar panels, and a graywater system.    From Wordnik.com.  [greenbuildingsNYC] Reference

A variety of commercially produced chemicals that are added to the blackwater and graywater tanks to control odours.    From Wordnik.com.  [craigslist | all for sale / wanted in new york city] Reference

The evidence cited against them includes mostly a few roofing nails, a couple of buckets of graywater and some old tires.    From Wordnik.com.  [mnblue -] Reference

Trathen Heckman takes us on a step-by-step tour of how to make a safe, ecological and legal suburban home graywater system.    From Wordnik.com.  [Global Public Media - Public Service Broadcasting For A Post Carbon World] Reference

Rainwater catchment and graywater systems were also installed even though the property is well supplied by a natural spring.    From Wordnik.com.  [SFGate: Top News Stories]

The next graywater system installed in the city will now be able to follow an existing protocol, saving money on permitting costs.    From Wordnik.com.  [Boulder Daily Camera Most Viewed] Reference

Both the Senate and the House measures would prohibit the discharge of sewage, graywater, and bilge water within 12 miles of shore.    From Wordnik.com.  [ENS] Reference

How about a government mandate, or tax incentive for graywater systems, at every level - single houses, small communities, etc. Link.    From Wordnik.com.  [Land+Living] Reference

There are entire countries, which despite having ample fresh water from the Alps operate a nation-wide graywater system for flushing, etc.    From Wordnik.com.  [Land+Living] Reference

A co-sponsor of the bill, if the use of graywater would decrease water returned to Lake Mead.    From Wordnik.com.  [Las Vegas Sun Stories: All Sun Headlines] Reference