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  2. VWR International - Wikipedia

    en.wikipedia.org/wiki/VWR_International

    Controversy has arisen about a 2010 decision by VWR to close its unionized Brisbane, CA distribution center, moving operations to a non-unionized Visalia, CA facility. This facility has now voted in the union for equal pay for equal work. They pay the Material Handlers $10 an hour when the other distribution centers start at a much higher rate.

  3. Vacuum pump - Wikipedia

    en.wikipedia.org/wiki/Vacuum_pump

    Molecular pumps sweep out a larger area than mechanical pumps, and do so more frequently, making them capable of much higher pumping speeds. They do this at the expense of the seal between the vacuum and their exhaust. Since there is no seal, a small pressure at the exhaust can easily cause backstreaming through the pump; this is called stall.

  4. Rotary vane pump - Wikipedia

    en.wikipedia.org/wiki/Rotary_vane_pump

    Furthermore, vane pumps can be used in low-pressure gas applications such as secondary air injection for auto exhaust emission control, or in low-pressure chemical vapor deposition systems [citation needed]. Rotary-vane pumps are also a common type of vacuum pump, with two-stage pumps able to reach pressures well below 10 −6 bar.

  5. Will Smith Says ‘I Don’t Have S— to Do’ With ... - AOL

    www.aol.com/entertainment/smith-says-don-t-diddy...

    “I haven’t addressed any of this publicly, but I just wanted to say this very clearly: I don’t have s--- to do with Puffy, so y’all can stop all the memes.” Smith added, “You can stop ...

  6. Vacuum delay valve - Wikipedia

    en.wikipedia.org/wiki/Vacuum_delay_valve

    These are commonly used in automobiles to alter the behavior of vacuum switches, vacuum motors, and other vacuum devices. The engine in a common automobile produces almost 20 inches of mercury (68 kPa ) of vacuum, and this pressure differential has been utilized for everything from automatic locks and windshield wipers to operating emissions ...

  7. Power cut off to 140 homes in Rancho Palos Verdes ... - AOL

    www.aol.com/news/just-too-unstable-electricity...

    Southern California Edison shut off power to 140 homes in the Portuguese Bend neighborhood of Rancho Palos Verdes on Sunday as continuing land movement created unsafe conditions, triggering an ...

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