Vacuum sewer system
First Claim
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1. A vacuum sewer system comprising:
- a source of sewage;
sewer piping comprising a first sewer pipe and a second sewer pipe;
a first sewer valve disposed between the source of sewage and the first sewer pipe, the first sewer valve including an outlet port;
a second sewer valve disposed between the first sewer pipe and the second sewer pipe;
a vacuum generating means for providing vacuum in the sewer piping;
wherein the first sewer pipe provides an intermediate receptacle for the sewage.
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Abstract
A vacuum sewer system (1) comprises a source of sewage (2) and sewer piping (3) comprising a first sewer pipe (31) and a second sewer pipe (32). A first sewer valve (21) provided with an outlet port (22) is arranged between the source of sewage (2) and the first sewer pipe (31) and a second sewer valve (23) is arranged between the first sewer pipe (31) and the second sewer pipe (32), whereby the system comprises a vacuum generating means (36) for providing vacuum in the sewer piping (3). In order to minimize the noise level and the space requirement of the system the first sewer pipe (31) provides an intermediate receptacle for the sewage.
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Citations
14 Claims
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1. A vacuum sewer system comprising:
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a source of sewage;
sewer piping comprising a first sewer pipe and a second sewer pipe;
a first sewer valve disposed between the source of sewage and the first sewer pipe, the first sewer valve including an outlet port;
a second sewer valve disposed between the first sewer pipe and the second sewer pipe;
a vacuum generating means for providing vacuum in the sewer piping;
wherein the first sewer pipe provides an intermediate receptacle for the sewage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
the vacuum generated by the vacuum generation means;
the first sewer valve; and
the second sewer valve.
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14. The vacuum sewer system of claim 10, in which the first sewer pipe is provided with a third valve means at a first sewer valve end of the first sewer pipe, and in which the control center is further operatively coupled to the third valve means.
Specification