Invention Grant
- Patent Title: Composition and method for continuous or intermittent removal of soil from recirculated washing solution
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Application No.: US16368933Application Date: 2019-03-29
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Publication No.: US10676380B2Publication Date: 2020-06-09
- Inventor: Michael E. Besse , Brenda L. Tjelta , Daniel M. Osterberg
- Applicant: Ecolab USA Inc.
- Applicant Address: US MN St. Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Merchant & Gould P.C.
- Main IPC: C02F1/52
- IPC: C02F1/52 ; A47L15/00 ; A47L15/42 ; C11D3/04 ; C11D3/08 ; C11D3/10 ; C11D3/37 ; C11D11/00
Abstract:
A method of removing food soils from a recirculated washing solution includes adding a flocculating agent to the recirculated washing solution and separating the particulates from the recirculated washing solution using a hydrocyclone. The flocculating agent causes a portion of the food soils to combine into particulates having a higher density.
Public/Granted literature
- US20190292078A1 COMPOSITION AND METHOD FOR CONTINUOUS OR INTERMITTENT REMOVAL OF SOIL FROM RECIRCULATED WASHING SOLUTION Public/Granted day:2019-09-26
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