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US 2018/0202141 A1Published application
Sewage Pit
AssigneePharmafilter B.V.
InventorEduardo Alexander van den Berg
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AssigneePharmafilter B.V.
InventorEduardo Alexander van den Berg
Estimating the term…
The invention relates to a sewage pit (1, 60) for receiving and discharging waste material, particularly domestic, medical and/or industrial waste comprising liquid and solid constituents, to the sewer (52), the sewage pit comprising: —a housing (2, 3, 4) with a closable receiving space (9), wherein one or more of the walls of the housing is provided with at least one inlet (19) configured to carry the waste material into the receiving space, a flushing liquid feed (10) which is embodied to feed flushing liquid to the receiving space for bringing the waste material into suspension, and at least one outlet (29) which can be connected to the sewer and is configured to discharge the mixture of waste material and flushing liquid from the receiving space and to the sewer, —at least one pump (25, 26) connectable or connected to the one or more outlets which is configured to pump the mixture which has been brought into suspension from the receiving space and to discharge the mixture via the one or more outlets.
Sewage pit for receiving and discharging waste material, particularly domestic, medical and/or industrial waste comprising liquid and solid constituents, to the sewer, the sewage pit comprising:
Sewage pit as claimed in any of the foregoing claims, wherein the mixture which has been brought into suspension is pumped away from a position close to the receiving surface.
Sewage pit as claimed in any of the foregoing claims, wherein the angle of inclination (a) between the receiving surface and an upright wall amounts to between 30 and 80 degrees, preferably between 40 and 60 degrees.
Sewage pit as claimed in any of the foregoing claims, wherein the flushing liquid feed is connectable or connected to the domestic mains water supply.
Sewage pit as claimed in any of the foregoing claims, wherein the housing is manufactured from concrete, particularly prefabricated concrete.
Waste treatment system for shredding and transporting waste material, particularly domestic, medical and/or industrial waste comprising liquid and solid constituents, in a building, particularly a care institution or airport, the waste treatment system comprising:
Method for receiving waste material, particularly domestic, medical and/or industrial waste comprising liquid and solid constituents, in a sewage pit and discharging the material to the sewer, the method comprising of:
Dependencies are inferred from the claim text.