Vacuum system
The invention relates to a method for transporting sewage in a vacuum system, which comprises a source ( 2 ) of sewage, which through sewer piping ( 1 ) is connected to a collecting or discharge space ( 15 ) for sewage, and means ( 4,5 ) for generating vacuum in the sewer piping ( 1 ). In order to a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a method for transporting sewage in a vacuum system, which comprises a source (
2
) of sewage, which through sewer piping (
1
) is connected to a collecting or discharge space (
15
) for sewage, and means (
4,5
) for generating vacuum in the sewer piping (
1
). In order to attain a reliably operating system the method employs a rotary lobe pump (
4,5
) for generating vacuum, transported through the rotary lobe pump (
4,5
) to the collecting or discharge space (
15
) for sewage. The rotary lobe pump can also be used for emptying the collecting space. |
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