Separator device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6645387
APP PUB NO 20020108902A1
SERIAL NO

10068110

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and device for separating grease from waste water. The separator device includes a receptacle with an upper first part and a lower second part separated by a plate. The receptacle further has an inlet port for waste water, a discharge port for separated waste water, discharge means for grease and/or sludge, and an overflow pipe establishing a connection between the receptacle first part and the receptacle second part. Waste water is supplied through the inlet port to the upper first part, and the waste water is allowed to undergo a separation by gravity, whereby a grease layer is formed on a separated waste water layer and a sludge layer on the plate. In order to achieve a high degree of separation, separated waste water is allowed to flow through the overflow pipe to the receptacle lower second part. Grease is removed from the grease layer and/or sludge from the sludge layer through the discharge means, and separated waste water is discharged through the discharge port.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
EVAC INTERNATIONAL OYVEININLAAKSONTIE 1 ESPOO FIN-02620

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Naski, Tommi Helsinki, FI 3 20
Viitala, Sisko Rajamaki, FI 1 13

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