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The tools operate on the basis of the hydraulic fluid pressure of up to 720 bars (10,400 psi; 72 MPa), which must be provided from a power source. At present, there are three different means of generating pressure. The most commonly used source is a separate power unit, small petrol (gasoline) engine connected to a hydraulic pump.
A demonstration of a fire escape chute on the streets of Daegu, South Korea. An escape chute is a special kind of emergency exit, used where conventional fire escape stairways are impractical. The chute is a fabric (or occasionally metal) tube installed near a special exit on an upper floor or roof of a building, or a tall structure.
A cattle crush and an anti-bruise race in Australia. Chin (or neck) bar in operation during mouthing.. A cattle crush (in UK, New Zealand, Ireland, Botswana and Australia), squeeze chute (North America), cattle chute (North America), [1] [2] standing stock, or simply stock (North America, Ireland) is a strongly built stall or cage for holding cattle, horses, or other livestock safely while ...
A patient lift (patient hoist, jack hoist, Hoyer lift, or hydraulic lift) may be either a sling lift or a sit-to-stand lift.This is an assistive device that allows patients in hospitals and nursing homes and people receiving home health care to be transferred between a bed and a chair or other similar resting places, by the use of electrical or hydraulic power.
The depth changes abruptly over a comparatively short distance. Rapidly varied flow is known as a local phenomenon. Examples are the hydraulic jump and the hydraulic drop. Gradually-varied flow. The depth changes over a long distance. Continuous flow. The discharge is constant throughout the reach of the channel under consideration. This is ...
Hydraulic jumps can be seen in both a stationary form, which is known as a "hydraulic jump", and a dynamic or moving form, which is known as a positive surge or "hydraulic jump in translation". [16] They can be described using the same analytic approaches and are simply variants of a single phenomenon.
Indiana County was an active hub of the Underground Railroad. [7] At least 90 county residents are known to have been conductors or agents, guiding fugitive slaves between hiding places on their way to freedom in Canada. [10] In the 21st century, Indiana County comprises the Indiana, PA Micropolitan Statistical Area.
Indiana Free Library is located in the middle of the town on the corner of 9th and Philadelphia Streets in Indiana, Pennsylvania, in the Community Center Building which also houses the Jimmy Stewart Museum and the Downtown Indiana offices. The service area, a population of 32,924 by the 2010 Census, is the Indiana School District which includes ...