Yachts around bring in comforts such as hot water, pressurised water systems, and refrigerators.

| coolingsystem = 70 % water and 30 % ethylene glycol coolant mixture, pressurised.

It was promoted as a development of the operationally ( if not economically ) successful Magnox design, and was chosen from a plethora of competing British alternatives-the helium cooled High Temperature Reactor ( HTR ), the Steam Generating Heavy Water Reactor ( SGHWR ) and the Fast Breeder Reactor ( FBR )-as well as the American light water pressurised and boiling water reactors ( PWR and BWR ) and Canadian CANDU designs.

As a result systematic tests were conducted on a fuselage immersed and pressurised in a water tank.

When pressurised, a cylinder carries a volume of gas greater than its water capacity because gas is compressible.

The accumulator functions as an additional water trap, but the main purpose is to provide a reserve volume of pressurised air.

These appear similar to keg taps ( indeed, many Scottish pubs serve keg beer through adapted tall founts ) rendered from brass but the beer was drawn from the barrel via air pressure generated by a water engine rather than by a pressurised artificial gas.

The Rolls-Royce pressurised water reactor ( PWR ) series has powered British nuclear submarines since the Valiant class, commissioned in 1966.

In such cases, pressurised water is passed through heated pipes and it changes to steam as it moves through the pipe.

The height of nympheum should therefore be at least 9 m to give water to the higher points of city like the Platea, and Owens has suggested that part of the supply was a sealed pressurised tube.

This additional construction enabled water to be delivered to the higher-lying areas of the city through pressurised pipes.

The air inside the rod string must be pressurised enough to overcome this water pressure at the bit face.

The water is often transferred from a water reserve such as a large communal reservoir before being transported to a more pressurised reserve such as a water tower.

In small domestic systems, the water may be pressurised by a pressure vessel or even by an underground cistern ( the latter however does need additional pressurizing ).

The actual reactor type used in the Royal Navy's nuclear powered submarines is a pressurised water reactor ( PWR ) supplying tens of megawatts of power.

The grouphead contains many holes that attempt to distribute the pressurised water evenly over the surface of the grinds in the portafilter basket and thereby achieve an even cross sectional flow.

The shoe is generally wider than the caisson to reduce friction, and the leading edge may be supplied with pressurised bentonite slurry, which swells in water, stabilizing settlement by filling depressions and voids.

Light water reactors, both boiling water and pressurised water reactors the most common type, use ordinary ( light ) water.

Magnox reactors are pressurised, carbon dioxide cooled, graphite moderated reactors using natural uranium ( i. e., unenriched ) as fuel and magnox alloy as fuel cladding.

Thus, the magnitude of weight change from loss of air during a dive varies from roughly 4. 3 kg ( 9. 5 lbs ) representing the total air content of a steel 15 litre cylinder at 230 bar / 3500 psi ( in practice, reserve requirements dictate that only about 8 lbs of this will be breathed ), to about 5 lbs difference for the smaller 80 ft < sup > 3 </ sup > aluminum-80 ( AL80 ) tank ( 11. 1 litres internal capacity ) pressurised to 200 bar / 3000 psi, and again assuming that only 5 / 6ths of the air in the tank is used, leaving a typical safety reserve.

* Magnetic coupling devices transmit torque through magnetically transparent barriers ( that is the barrier is non-magnetic or is magnetic but is not affected by an applied magnetic field ), for instance between sealed containers or pressurised vessels.

Their boats were originally squids, their submarines are enhanced ichthyosaurs ( here called uruketos ), and their guns are evolved monitor lizards which eject projectiles using pressurised gas.

However, enclosed in its own pressurised container, ( to prevent arcing of the high voltages inside ), it was large and at 600 lb took up the entirety of the bomb bay of the Boeing Fortresses used by No. 100 Group RAF.

SIIAS ensures the protection of policemen, witnesses and others involved in criminal investigations if they have been pressurised or threatened.

Despite this, they are intended to be worn for up to 30 hours in a pressurised environment or two hours in a vacuum.

Shepherd Neame produces two brewery-conditioned draught beers which are brewed in exactly the same way as traditional, cask beers but filtered before being put into pressurised kegs.

* Pressurised tunnels-Here test gases are pressurised to increase the Reynolds number.

The pressurised fluids ascend towards shallower crustal levels that are under lower hydrostatic pressure.

These features lead to low power losses due to ionization and heating and the capability to use capillary forces for feeding purposes ( i. e. no pressurised tanks nor valves are required ).

The notable red horn was removed, however, the building that housed the siren is still in place and now houses a radar mast, and the five pressurised air tanks are still in place.

Many shock absorbers are pressurised with compressed nitrogen, to reduce the tendency for the oil to cavitate under heavy use.

Propellants are used in pressurised dispensing systems, such as aerosol sprays, to force a material through a nozzle.

* pressure fed cycle – the propellants are forced in from pressurised ( relatively heavy ) tanks.

Spheres are not subject to mechanical wear, but suffer pressure loss, due to the pressurised nitrogen diffusing through the membrane.

Both the PC-12 and King Air are pressurised and so can be used to safely transport patients who would not otherwise tolerate the decreased atmospheric pressures involved in non-pressurised aircraft.

Finally, new brakes are prone to a phenomenon termed " green fade ", where resin on the brake pad evaporates at the high temperatures involved in heavy braking and the resulting pressurised gas forces the brake lining away from the disk, reducing friction < sup >-conflicting with " Factors contributing to fade " above </ sup >.

* The Witwatersrand gold mine owners are pressurised to improve sanitary conditions as a third of the black miners are dying of pneumonia

He discovers that the reanimated N ' Tal are collecting pressurised tanks and gases that could be toxic to humans in certain combinations.

Passenger vehicle carriages are sealed off with fireproof doors and are pressurised.

Secondly since internal air pressure and external water pressure on the bell wall are almost balanced, the chamber does not have to be as strong as a pressurised diving chamber ( dry bell ).

All windows and doors are completely pressurised by means of a special sealant section.