Water from many so called improved sources is contaminated because of poorly maintained or intermittently pressurized networks or untreated and contaminated source water.

(a) Portable tanks The tank shall be filled with water or any other non pressurized substance to approximately 97 of the tank volumetric capacity. The tank shall not be pressurized during the test.

(b) MEGCs Each element shall be filled with an equal quantity of water or any other non pressurized substance.

The system carried water from Rosoir Spring 12.7 km away through a covered aqueduct (watercourse) to reservoirs near the city, which then fed into a network of 28,000 meters of pressurized pipes delivering water to much of the city.

It is the second most common type of electricity generating nuclear reactor after the pressurized water reactor (PWR), also a type of light water nuclear reactor.

The first 540 megawatt (MWe) pressurized heavy water reactor (PHWR) unit at Tarapur has commenced commercial operations about seven months ahead of schedule.

The MEGC shall not be pressurized during the test.

Water system, sanitation and utilities

That's why we're planning a decentralised water system (decentralised water)

This includes a local, recycled water system alongside our current water network.

Water filtration system should be your first consideration when choosing water purifier.

(x) Water purification system at Camp Khor

So traditional reactors like a pressurized water reactor or boiling water reactor, they're very, very hot water at very high pressures, and this means, essentially, in the event of an accident, if you had any kind of breach of this stainless steel pressure vessel, the coolant would leave the core.

For the water system, the trees are essential.

Pressurized helium from a 35 liter tank is used to force fuel into the engine.

What you're seeing here is a water filtration system.

The system is so healthy, it purifies the water.

And in nature there are lots of examples of very efficient structures based on pressurized membranes.

For example, for a thermodynamic system consisting of a piston containing water vapour, the particle number is the number of water molecules in the system.

It had the first pressurized fuselage in the Soviet Union and first flew on 27 November 1946.

If the mist or aerosol from a pressurized container is fine, a pool may not be formed.

When you have trees, the root system holds the water.

Solar hot water storage tank In a solar water heating system, a solar hot water storage tank stores heat from solar thermal collectors.

In many climates, a solar hot water system can provide up to 85 of domestic hot water energy.

The Boeing Model 307 Stratoliner was the first commercial transport aircraft to enter service with a pressurized cabin.

ACTIVITIES OF THE UNITED NATIONS SYSTEM IN THE FIELD OF WATER

7. The water supply and sewage system has suffered serious damage.

A priority was water supply and there was agreement to put the entire water system into operation and to restore the oil pipeline and the energy supply system.

The system is based on a cooling system and water tanks built on top of the containment dome.

Pressure in an urban water system is typically maintained either by a pressurised water tank serving an urban area, by pumping the water up into a water tower and relying on gravity to maintain a constant pressure in the system or solely by pumps at the water treatment plant and repeater pumping stations.

ACTIVITIES OF THE UNITED NATIONS SYSTEM IN THE FIELD OF WATER AND

HomePure uses Ultrafiltration system that is ideal for household water filtration applications.

Every human community, whether a small settlement or a massive metropolis, has a water management system with three facets water sources, which lead into water supply systems, and end in water sanitation.

The complex water current system was detailed in 1909 by the Fridtjof Nansen.

F. Activities of the United Nations system in the field of water resources

6. Activities of the United Nations system in the field of water resources.

The water system starts with rain water, processed for drinking, then washing, then plant watering, then toilet flushing, and finally black water is recycled again for more plant watering.

The sanitary conditions are very precarious 49 of aggregates are supplied with water from the public wells, 30 from the surface water, 20 from the canalized water system, and less than 1 from rain water.

The water flows into the Congo River system and ultimately into the Atlantic Ocean.

It is not often used today, but is used for sterilizing some things that cannot withstand pressurized heating, such as plant seeds.

As part of its efforts during the Water for Life Decade, UNEP will also strengthen the UNEP Global Environmental Monitoring System on Water as a global repository for water quality data.

The UN Water Africa group has set up the African Water Information Clearing House, a continent wide information system backed up by subregional networks of water and geo information specialists and institutions.

UN Water will continue to facilitate the coordinated system wide response necessary for the implementation of activities in support of the Water for Life Decade, giving equal consideration to water and sanitation.

On the other hand, if a pressurized container dispenses product in a stream, a pool may be formed that may then be aspirated.

About 50 per cent of Republika Srpska's population is linked to the water supply system.