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公开(公告)号:US20210147263A1
公开(公告)日:2021-05-20
申请号:US17046532
申请日:2019-04-08
发明人: Niklas AXELSSON , Jorma PALOSAARI , Olle LARSSON-HYTTE , Johan BARK , Tiago CARVALHO , Gustaf STETLER
摘要: A method, a system and an apparatus for wastewater treatment using a combination of separation of fat, oil and grease (FOG) and biological treatment for reducing the amount of fat, oil and grease (FOG) in wastewater with the aid of a liquid culture of microorganisms is provided. In particular, the technology disclosed relates to a method and process for the separation and treatment of FOG, as well as a container tank and an outlet pipe construction adapted for improving the gravimetric FOG separation process and the breaking down of FOG using microorganisms.
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公开(公告)号:US20220332604A1
公开(公告)日:2022-10-20
申请号:US17854071
申请日:2022-06-30
发明人: Niklas AXELSSON , Jorma PALOSAARI , Olle LARSSON-HYTTE , Johan BARK , Tiago CARVALHO , Gustaf STETLER
摘要: A method, a system and an apparatus for wastewater treatment using a combination of separation of fat, oil and grease (FOG) and biological treatment for reducing the amount of fat, oil and grease (FOG) in wastewater with the aid of a liquid culture of microorganisms is provided. In particular, the technology disclosed relates to a method and process for the separation and treatment of FOG, as well as a container tank and an outlet pipe construction adapted for improving the gravimetric FOG separation process and the breaking down of FOG using microorganisms.
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