Vacuum Station

Some articles on vacuum station, vacuum:

Vacuum Sewerage - Limitations - Vacuum Station
... The vacuum station consists of rotary vane vacuum pumps (generate vacuum in the sewer lines), a collection tank, and duplicated sewage pumps (duty/standby) that discharge sewage away from the ... The vacuum pumps maintain a negative pressure of between -0.4 and -0.6 bar in the collection tank ... pressure falls under a preset limit, the vacuum pumps will start working to restore the pressure ...
Vacuum Sewerage - Introduction
... Collection chambers and vacuum valve units Monitoring system for collection chambers and vacuum valve units Vacuum sewer lines Central vacuum station Vacuum ... Rotary vane vacuum pumps generate an operation pressure of -0.4 to -0.6 bar at the vacuum station, which is also the only element of the vacuum sewerage ... The according energy is provided by the vacuum itself ...
Vacuum Sewer - Project Examples
... are developing a county wide collection system and is incorporating vacuum sewers ... Especially in the Middle East (United Arab Emirates, Qatar, Bahrain, Oman), vacuum sewer systems become more and more important due to easy and fast installation along with ... The world's most famous vacuum sewer project is currently the Palm Island Jumeirah, located at the coast of Dubai City, United Arab Emirates ...

Famous quotes containing the words station and/or vacuum:

    It was evident that the same foolish respect was not here claimed for mere wealth and station that is in many parts of New England; yet some of them were the “first people,” as they are called, of the various towns through which we passed.
    Henry David Thoreau (1817–1862)

    No, it wasn’t an accident, I didn’t say that. It was carefully planned, down to the tiniest mechanical and emotional detail. But it was a mistake. It was a beaut. In the end, somehow granted the time for examination, we shall find that our so-called civilization was gloriously destroyed by a handful of vacuum tubes and transistors. Probably faulty.
    John Paxton (1911–1985)