Invention Application
- Patent Title: Device for Clarifying Wastewater Preferably on Ships
- Patent Title (中): 用于澄清废水的装置优选在船上
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Application No.: US13266345Application Date: 2010-04-19
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Publication No.: US20120103882A1Publication Date: 2012-05-03
- Inventor: Knud Hamann
- Applicant: Knud Hamann
- Applicant Address: DE Hollenstedt
- Assignee: HAMANN AG
- Current Assignee: HAMANN AG
- Current Assignee Address: DE Hollenstedt
- Priority: DE102009019428.2 20090429
- International Application: PCT/EP10/02386 WO 20100419
- Main IPC: B01D35/02
- IPC: B01D35/02
Abstract:
A device for clarifying wastewater, preferably on ships, having the following features: A tank for untreated water is connected to a pressure tank via a macerator and a feed pump. The pressure tank is connected to a compressed air source so that the untreated water in the pressure tank is saturated with air. The pressure tank is connected via a line to a decompression tank in which the flotate and clarification water can be separated from each other. An expansion valve is inserted in the line, and a dosing pump for flocculant is connected to the line between expansion valve and decompression tank.
Information query
