A pipette bulb is used to fill pipettes. Squeezing then releasing the bulb produces a negative pressure, causing fluid to flow into the pipette squeezing the bulb then causes the fluid to flow out of the pipette.

Hydraulic floor press

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Circuit Horizontal Zener Diode

Circuit Vertical Zener Diode

These are hydraulic brakes. No fluid, they don't work.

If your high pressure hose pipe, or your high pressure hydraulic line, bulges a little, you just wrap some tape around the outside of it.

Jack hydraulic, mobile, 0.5 ton Dolly

The pressure test may be performed as a hydraulic test or by using another liquid or gas with the agreement of the competent authority or its authorized body.

6.6.4.5.4 For sections of piping which can be closed at both ends and where liquid product can be trapped, a method of automatic pressure relief shall be provided to prevent excess pressure build up within the piping.

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4.1.3.6 Pressure receptacles for liquids and solids

Pipette

Vents or pipes from the pressure relief device outlets, when used, shall deliver the relieved vapour or liquid to the atmosphere in conditions of minimum back pressure on the relieving devices.

Pipework to vent the vapour or liquid from the outlet of the pressure relief devices, when used, shall deliver the relieved vapour or liquid to the atmosphere in conditions of minimum back pressure on the relieving device.

Test pressure means the maximum gauge pressure at the top of the shell during the hydraulic pressure test equal to not less than 1.5 times the design pressure.

Vents from the pressure relief devices, when used, shall deliver the relieved vapour or liquid to the atmosphere in conditions of minimum back pressure on the relieving device.

Blood. The blood flowing in my veins

Unlike a regular pipette, a full pipette only has one marking for a specific volume.

Full Pipette

6.6.2.3.2 Shells shall be designed and constructed to withstand a hydraulic test pressure not less than 1.5 times the design pressure.

(a) a constant pressure test (for example at atmospheric pressure) when the loss of refrigerated liquefied gas is measured over a period of time or

Road roller, 8 ton

Bulldozer Front end loader Road grader and scraper

Tanks shall be hydraulically tested and internally inspected at intervals not exceeding 2.5 years.

The pressure relief devices shall be of a type that will resist dynamic forces including liquid surge.

The pressure relief devices shall be of the type that will resist dynamic forces including surge.

6.6.2.8.2 Pressure relief devices shall be designed to prevent the entry of foreign matter, the leakage of liquid and the development of any dangerous excess pressure.

Alternatively, pressurants can be removed with the use of special venting lines and pyrotechnical valves.

Preserve paths when extracting

There's a big pipe with the blood flowing through it, and around that pipe are the nerves drawing their nutrient supply from the blood.

You're basically opening up the tubes that drain fluid from the middle ears, which have had them reliably full.

P200 In paragraph (3)(b), in the sentence preceding the first equation, replace gases for which data are not provided in the table with gases and gas mixtures for which relevant data are not available .

In paragraph (3)(c), in the sentence before the equation, replace gases for which filling data are not provided in the table with gases and gas mixtures for which relevant data are not available .

4.1.3.6.9 Marking of pressure receptacles for liquids and solids according to 4.1.3.6 (not conforming to the requirements of Chapter 6.2) shall be in accordance with the requirements of the competent authority of the country of manufacturing.

And there's a phenomenon called Henry's Law that says that gases will dissolve into a fluid in proportion to the partial pressures which you're exposing them to.

We were monitoring his PO2 of his blood, his heart rate, his blood pressure.

Burets are used to titrate liquids. A buret is filled with a specific volume of a liquid, and placed beneath it is a container such as an Erlenmeyer flask. By opening the valve on the buret, the liquid in the container will then be titrated. High quality burets have a venting mechanism with which they can be very easily refilled with the exact volume for which the buret is calibrated.

A professionally constructed solution pump airlift operation that incorporates a lengthy pontoon raft and divers

Wall thickness shall be verified ultrasonically at intervals midway between periodic hydraulic tests.

6.6.3.7.3 Portable tanks intended for the transport of certain non refrigerated liquefied gases identified in portable tank instruction T50 in 4.2.4.2.6 shall have a pressure relief device approved by the competent authority.

Usually, the bursting pressure is set at a level that can cope with the pressures encountered during normal transport conditions such as hydrostatic pressure from the liquid due to turn over of the tank, slopping of the contents, etc.

There's some air conditioning left in the base, but the skin now moves on hydraulics.

MEPC at its fifty third session adopted guidelines for ballast water management equivalence, guidelines for ballast water exchange, guidelines for ballast water management systems, guidelines for ballast water management and the development of ballast water management plans, and the procedure for approval of ballast water management systems that make use of active substances (see IMO document MEPC 53 WP.16).

There's your tailpipe heat, your fuel pressure gauge.