Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An apparatus 2 for treating waste water comprises a tank 4 having an inlet for passing waste water into an inlet region (22, Fig. 1) of the tank, an outlet for draining waste water from an outlet region of the tank, and a baffle located in a settlement region of the tank, between the inlet region and the outlet region. The baffle is located such that the upper edge of the baffle remains below the level of waste water in the tank, in use. The apparatus can remove fats, oils and grease (FOG) from waste water downstream of a washing facility, such as a kitchen sink. Suitably, the baffle extends transversely across the settlement region of the tank such that the waste water is constrained to pass over and/or under the baffle. The settlement region may comprise a plurality of baffles 30, 32, 34, 36, 38, wherein the upper edge of each baffle can remain below the waste water level in the tank. An outlet weir 24 can be provided adjacent the outlet. A FOG removal device 26, e.g. in the form of a drum, can be arranged in the settlement region of the tank, preferably downstream of the baffle.
An apparatus 2 for treating waste water comprises a tank 4 having an inlet for passing waste water into an inlet region (22, Fig. 1) of the tank, an outlet for draining waste water from an outlet region of the tank, and a baffle located in a settlement region of the tank, between the inlet region and the outlet region. The baffle is located such that the upper edge of the baffle remains below the level of waste water in the tank, in use. The apparatus can remove fats, oils and grease (FOG) from waste water downstream of a washing facility, such as a kitchen sink. Suitably, the baffle extends transversely across the settlement region of the tank such that the waste water is constrained to pass over and/or under the baffle. The settlement region may comprise a plurality of baffles 30, 32, 34, 36, 38, wherein the upper edge of each baffle can remain below the waste water level in the tank. An outlet weir 24 can be provided adjacent the outlet. A FOG removal device 26, e.g. in the form of a drum, can be arranged in the settlement region of the tank, preferably downstream of the baffle.
Apparatus for treating waste water
JAMES O'NEILL (Autor:in)
20.02.2019
Patent
Elektronische Ressource
Englisch
Waste water treating apparatus
Elsevier | 1984
Apparatus for treating waste water
Elsevier | 1984