(h) Hydraulic crash barriers and bollards at vehicular gates.

So, let's start with one, which is hydraulic technology.

This is an example of a simple machine, and it's a hydraulic machine.

The supply of water was derived from a natural head of water, the water mains, or a specialised high pressure water supply such as that provided by the London Hydraulic Power Company.

Applications During the 19th century water engines were extensively used in the city of London, operating on high pressure water supplied by the London Hydraulic Power Company via its extensive network of pipes.

Hydraulic mortar was not available in ancient China, possibly due to a lack of volcanic ash.

It is also at the heart of a major project to bring wealth and employment to the underdeveloped North Province through the construction of an electric power plant, a deep water port and a hydraulic dam.

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

In addition, a hydraulic servo system located in the wings would activate the Volitan's performance sail system.

Human settlements in watersheds may modify hydraulic systems and destabilize slopes, thereby increasing flood and landslide hazards.

Of course, technological advances, like hydraulic fracturing ( fracking ) in the shale gas industry, could increase supply and therefore lower prices.

(j) Technologies and plants for the exploitation of solar, wind and mini hydraulic (small waterfalls, waterworks and irrigation canals) energies

The introduction of synthetic fibres and the growing utilization of hydraulic winches allowed fishermen to fish with longer sets of nets, thus increasing the fishing power of the gear, but also increasing the incidental catches of non targeted species, in particular marine mammals.

River basin organizations such as that established for the Nile, Niger, or Senegal rivers help facilitate dialogue between states that share hydraulic resources.

States shall take all appropriate measures to prevent, insofar as possible, any pollution of, and the degradation of the hydraulic integrity of, aquifers.

It means large scale hydraulic fracking for gas and massive strip mining operations for coal, the likes of which we haven't yet seen.

Rural hydraulic projects, which ensure access to water for these populations over large stretches of land, can prove to be efficient conflict prevention tools.

Indeed, thanks to the new techniques in hydraulic fracturing and horizontal drilling, shale gas may well become the dominant energy resource of the future.

If your high pressure hose pipe or hydraulic line bulges a little, you just wrap some tape around it, it really is that simple.

Short settling time This hydraulic selection pressure on the microbial community allows the retention granular biomass inside the reactor while flocculent biomass is washed out.

However, while 90 of world reserves of hydraulic energy are concentrated in underdeveloped regions like sub Saharan Africa, HVDC technology remains the preserve of developed countries.

Local power, central power, now, people power.

Whereas extraction of America s extensive reserves of natural gas was previously thought to be unfeasible, technologies such as hydraulic fracturing ( fracking ) have ushered in a shale gas revolution.

BRUSSELS The global energy community is abuzz with excitement about hydraulic fracturing, or fracking, a newish technology that has opened formerly inaccessible reserves of gas trapped in underground shale formations.

An analog computer is a form of computer that uses the continuously changeable aspects of physical phenomena such as electrical, mechanical, or hydraulic quantities to model the problem being solved.

From People Power to Putin Power

Your power? You have no power!

The United Kingdom has been reluctant to join the hydraulic fracturing (or fracking) revolution. Yet tapping the Bowland Shale could reignite the UK economy and deliver huge cuts in CO2 emissions.

It was also suggested that the definition of cultural heritage should be broadened to include archives and traditional registries, food and organic fertilizer storage spaces, hydraulic canals and techniques for soil cultivation.

That's the power of visual storytelling, that's the power of dance, that's the power of music the power of not knowing.

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(c) Power generation power distribution systems ( 1 million)

But bottom power is not power at all.

He is power, real power on earth, not

Two types of power shifts are occurring in this century power transition and power diffusion.

Components of power systems Supplies All power systems have one or more sources of power.