Method of monitoring microbiological deposits

A method for monitoring one or more deposits including microbiological deposits on a surface immersed in an aqueous medium of a process is disclosed. The method comprises: (a) providing a QCM that is in contact with an aqueous medium, wherein said QCM has a top side surface contacting the aqueous me...

Full description

Saved in:
Bibliographic Details
Main Authors MACUCH, PATRICK J, MURCIA, MICHAEL J, SHEVCHENKO, SERGEY M
Format Patent
LanguageChinese
English
Published 01.01.2010
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:A method for monitoring one or more deposits including microbiological deposits on a surface immersed in an aqueous medium of a process is disclosed. The method comprises: (a) providing a QCM that is in contact with an aqueous medium, wherein said QCM has a top side surface contacting the aqueous medium, and a second, bottom side surface isolated from the aqueous medium; (b) providing a composition that is selective for one or more deposit types, including microbiological deposits without the use of an antigen or an antibody; (c) applying said composition to the top side of said QCM surface; (d) measuring the rate of deposition of said deposits from the aqueous medium onto the top side of said QCM surface; and (e) optionally taking corrective action to change one or more process parameters, or chemistry applied to the process, or a combination thereof, to achieve a desired result in regards to microbiological deposition.
Bibliography:Application Number: TW20090113135