gray water

as she speaks , leona grabs a gray water jug and exits through the door , disappearing into the darkness.

Widely used for kitchen gray water treatment, also apply to ships, vessels, platforms and other kitchen gray water treatment.

It is then recycled into "gray" water, which is used to flush toilets before being taken out of the internal water system as "black" water.

Install a gray-water system that collects soapy water and diverts it to the toilet.

One is known as Gray water and the other is known as Black water.

it is learned that the two gray water and the Baptist section of the tannery pollution accounts for about 80%.

Besides the air, the farms would also recycle and purify gray water, which is wastewater from sinks, bathtubs and drinking fountains.

The reuse system for gray-water on dining car and bathing wastewater on passenger car is designed and calculated, and t. . .

In this article, the concept and development of gray-water are introduced, then expounds the feasibility and necessity of using gray-water.

The tower will save so-called gray water from washrooms and use it to flush the toilets.

spicy curries on tin plates rinsed in a bucket of gray water.

the same gray water can be used to cleanse the urinal basin. Tell me, how many of you guys will be comfortable with this?

Waters that are high in organic content, such as river or "gray" water (primarily treated sewage), are sometimes used as makeup water.

Vegetation is red, urbanized areas are blue-gray, water is navy, and clouds are white.

Is there a simpler way to capture and use gray water?

In our country, using gray-water is an important way to solve the problems of water resource, it should be promoted emphatically.

Analysis on Problems of Combined Operation of Roof Rainwater and Building Gray Water System

Technology of Membrane-biological Treatment for Gray Water