A rate-based approach to cleaning-in-place

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dc.contributor.authorTrinh, Linda
dc.contributor.authorWilley, A. Roy
dc.contributor.authorMartin, Peter J.
dc.contributor.authorAshley, Jon
dc.contributor.authorTothill, Ibtisam E.
dc.contributor.authorRodgers, Thomas Lawrence
dc.date.accessioned2017-05-23T10:55:24Z
dc.date.available2017-05-23T10:55:24Z
dc.date.issued2017-05-18
dc.description.abstractFouling is a major problem in the food industry. In cases where allergens are involved, excessive cleaning of food processing equipment often takes place to ensure allergen levels are reduced to acceptable levels. Experimental trials were conducted in a pilot scale cleaning rig to assess the effect of fluid flow rate and temperature on the removal rate of milk paste during cleaning-in-place. Conductivity measurements taken during trials were analysed to produce an equation enabling calculation of the cleaning rate with water temperature, flow rate, initial deposit mass, and time. The rate of cleaning with detergent was also investigated. This methodology produces a rate based expression for cleaning which can be applied to other products, and can be used to determine the time when cleaning is complete, the extent of a cleaning process, or when the pre-rinse should be replaced with a detergent rinse. This prevents over-cleaning and therefore reduces the costs associated with over-cleaning through energy, material and loss of production time.en_UK
dc.identifier.citationLinda Trinh, A. Roy Willey, Peter J. Martin, Jon Ashley, Ibtisam E. Tothill and Thomas Lawrence Rodgers. A rate-based approach to cleaning-in-place. Industrial and Engineering Chemistry Research, Vol. 56, Issue. 23, 14 June 2017, pp.6695-6702en_UK
dc.identifier.issn0888-5885
dc.identifier.uri10.1021/acs.iecr.7b00727
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/11919
dc.language.isoenen_UK
dc.publisherAmerican Chemical Societyen_UK
dc.rightsAttribution-NonCommercial 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectTransport Phenomena and Fluid Mechanicsen_UK
dc.subjectCleaning-In-Place (CIP)en_UK
dc.subjectCleaning Rateen_UK
dc.subjectFoulingen_UK
dc.titleA rate-based approach to cleaning-in-placeen_UK
dc.typeArticleen_UK

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