Once the pool water has reached the required temperature, a diverter valve is used to return pool water directly to the pool without heating.

Description Because water is incompressible, the valve gear of water engines is more complicated than that used in steam engines, and some water engines even had a small secondary engine solely to power the operation of their valves.

Water can dribble into this tank through a 12 mm pipe, plus ball valve, and then supply the house on 22 or 28 mm pipes.

A shuttle valve is a type of valve which allows fluid to flow through it from one of two sources.

PVC CPVC rigid plastic pipes similar to PVC drain pipes but with thicker walls to deal with municipal water pressure, introduced around 1970.

Their surface waters drain to inland terminal locations where the water evaporates or seeps into the ground, having no access to discharge into the sea.

We send down water from the sky in determined measure , and store it up in the earth and We have power to drain it away .

We send down water from the sky in determined measure , and store it up in the earth and We have power to drain it away .

In practice, the language barrier impairs this safety valve.

The drain in the washbasin is blocked.

Labor migration operated as a safety valve against even worse unemployment.

However, instead of exhausting this air, the dryer uses a heat exchanger to cool the air and condense the water vapor into either a drain pipe or a collection tank.

It was developed by Valve Corporation and released on June 1, 2006.

And We send down water from the sky according to ( due ) measure , and We cause it to soak in the soil and We certainly are able to drain it off ( with ease ) .

And We send down water from the sky according to ( due ) measure , and We cause it to soak in the soil and We certainly are able to drain it off ( with ease ) .

This is actually a heart valve that we've engineered, and you can see here, we have the structure of the heart valve and we've seeded that with cells, and then we exercise it.

Drain is a city in Douglas County, Oregon, United States.

All these costs are a serious drain on the economy.

Turning brain drain into brain gain The case of Pakistan

This may be able to provide higher tidal volumes than a Bag Valve Mask.

For the countries they leave, migrants often represent a brain drain.

At best, it is a safety valve for democracy rather than an engine of it.

Bentall procedure Replacement of the damaged section of aorta and replacement of the aortic valve.

Africa's heavy debt burden remains a major drain on its development potential.

Conventional metal collectors are vulnerable to damage from freezing, so if they are water filled they must be carefully plumbed so they completely drain using gravity before freezing is expected, so that they do not crack.

Gasoline costs are a tremendous drain on the American economy, but they're also a drain on individual families and it's kind of terrifying to think about what happens when prices get higher.

A back pressure valve on the gas outlet to maintain a steady pressure in the vessel.

This drain America first policy will leave America more vulnerable in the future.

For Iraq, this is a brain drain that will be hard to repair.

Drainback systems drain the transfer fluid from the system when the pump stops.

These systems use a flywheel and valve attached to a hydraulic line that feeds the brake cylinders.

The fastest version of the Mark III on the UK market was the 16 valve h model.

This pushrod engine includes variable valve timing, a first in a mass produced non overhead cam engine.

The brain drain to the Anglo Saxon countries, the US in particular, is astounding.

This provoked a brain drain as experienced FEMA personnel moved into the private sector

All the rivers drain into the Caspian Sea in the east of the country.

As a result, in May 1840 men started to drain and reclaim the Haarlemmermeer.

The exhaust pressure is controlled by a regulating valve to suit the needs of the process steam pressure.

Issues relating to gender, information and communication technologies and brain drain will receive priority attention.

See also An Action Plan to Prevent Brain Drain Building Equitable Health Systems in Africa.

Those investments will drain most of the country s domestic savings and sustain high demand for imports.

The mitral valve opens when the pressure in the left atrium is greater than the pressure in the left ventricle.

This features styling similar to that of the contemporary Golf GTI and a turbocharged 20 valve 1.8 litre petrol engine.

By providing a secondary demand valve the need to alternately breathe off the same mouthpiece when sharing air is eliminated.

Sewage connections that are connected to storm drain pipes can also allow human sewage into surface waters.