[논문]A new risk analysis of Clean-In-Place milk processing

Davey, K.R.; Chandrakash, S.; O'Neill, B.K.

doi:10.1016/j.foodcont.2012.06.014

A new risk analysis of Clean-In-Place milk processing

Food control, v.29 no.1, 2013년, pp.248 - 253

Davey, K.R. , Chandrakash, S. , O'Neill, B.K.

Abstract ▼ AI-Helper

A new risk analysis of Clean-In-Place (CIP) removal of proteinaceous milk deposits is presented and compared with traditional approaches. The aim was to gain insight into random (stochastic) errors that may lead to unexpected failure of an otherwise well-operated CIP plant. CIP failure is defined as failure to remove proteinaceous deposits on wet surfaces in an auto-set cleaning time. The method is based on the two-stage, unit-operations model and experimental data of Bird (1992) and Bird and Fryer (1991a,b). A risk factor (p) together with a practical tolerance is defined in terms of the auto-set CIP time to remove a specified deposit and the actual cleaning time as affected by stochastic changes (tT'). This is computationally convenient as it can be articulated so that all values p > 0 highlight an unwanted outcome i.e. a CIP failure. Process behaviour is simulated using a refined Monte Carlo sampling of the temperature distribution of the alkali cleaning fluid (1% w/v NaOH) on a (0.00015 m) proteinaceous deposit together with a specified range of tolerances (5%) on the auto-set clean time. Results reveal that with a cleaning fluid at a nominal mid-range temperature of 50 oC CIP will fail in 4.2% of all operations. On average, this equates to 15 failures per annum. This information cannot be obtained from traditional single point simulation (with or without sensitivity analyses). This new (Friday 13th) risk analysis represents a significant advance because all practical scenarios that could exist are computed. Quantitative evidence reveals that CIP is actually a mix of successful cleaning operations together with failed ones. The insight provided can be used quantitatively to reduce cleaning failures and improve safety through changes to the plant including improved temperature control.

주제어

참고문헌 (30)

Journal of Dairy Science Alvarez 93 2 808 2009 10.3168/jds.2009-2760 Recommendations for rationalizing cleaning-in-place in the dairy industry: case study of an ultra-high-temperature heat exchanger

상세보기
Risk Analysis Anderson 19 1 47 1999 10.1111/j.1539-6924.1999.tb00386.x Foundations: uncertainty and variability

상세보기
Asteriadou 937 2009 978 1 4200 5351 7 Mathematical modeling of food processing Mathematical modeling of CIP in food processing
Journal of Dairy Research Austin 62 3 509 1995 10.1017/S0022029900031204 Development of bacterial biofilms in dairy processing lines

상세보기
Comprehensive Reviews in Food Science and Food Safety Bansal 5 2 27 2006 10.1111/j.1541-4337.2006.tb00080.x A critical review of milk fouling in heat exchangers

상세보기
Journal of Dairy Research Belmar-Beiny 60 4 467 1993 10.1017/S0022029900027837 Preliminary stages of fouling from whey protein solutions

상세보기
Bird, M. R. (1992). Cleaning of food process plant. PhD thesis, UK: University of Cambridge.
Bird 126 325 1991 0 85295 279 1 An analytical model for the cleaning of food process plant
Food and Bioproducts Processing Bird 69 C1 13 1991 An experimental study of the cleaning of surfaces fouled by whey proteins
Carpentier 375 2009 10.1533/9781845697167.4.375 978 1 84569 477 7 Biofilm in the food and beverage industries Biofilms in red meat processing
Journal of Applied Bacteriology Carpentier 75 6 499 1993 10.1111/j.1365-2672.1993.tb01587.x Biofilms and their consequences with particular reference to hygiene in the food industry: a review

상세보기
Food and Bioproducts Processing Cerf 79 C4 219 2001 10.1205/096030801753252289 An explanation of non-sterile (leaky) milk packs in well operated UHT plant

상세보기
Experimental Thermal and Fluid Science Changani 14 4 392 1997 10.1016/S0894-1777(96)00141-0 Engineering and chemical factors associated with fouling and cleaning in milk processing

상세보기
Davey 2010 9780858259713 Proc. 40th Australasian chemical engineering conference (engineering at the edge) A novel proposal to advance the discipline and to quantitatively safeguard important hygienic bio-processes
Food Australia Davey 63 5 192 2011 Introduction to fundamentals and benefits of Friday 13th risk modelling technology for food manufacturers

상세보기
Davey, K. R. Novel Friday 13th analysis of the critical performance of a double-pipe heat exchanger and comparison with two smaller units, in preparation.
Davey 2003 Proc. 31st Australasian chemical engineering conference (product and processes for the 21st century) Risk modelling - an explanation of Friday 13th syndrome in well-operated continuous sterlisation plant
Davey 2011 Proc. 41st Australasian chemical engineering conference (engineering a better world) Friday 13th risk model of Clean-In-Place (CIP) in a milk plant
Biofouling Flint 11 1 81 1997 10.1080/08927019709378321 Biofilms in dairy manufacturing plant - description, current concern and methods of control

상세보기
Fryer 368 1997 0412 49500 7 Chemical engineering for the food industry Thermal treatment of foods
Journal of Food Engineering Gentil 96 1 37 2010 10.1016/j.jfoodeng.2009.06.040 Bacterial re-contamination of surfaces of food processing lines during Cleaning-In-Place procedures

상세보기
Lloyd 150 2008 10.1002/9781444302240.ch7 978-1-405-15503-8 Cleaning-in-place: Dairy, food and beverage operations Design and control of CIP systems
Patil, R. A. (2006). Novel application of quantitative risk assessment modelling to a continuous fermenter. MEngSc thesis, Australia: The University of Adelaide.
Patil 2005 Proc. 32nd Australasian chemical engineering conference (smart solutions - Doing more with less) A new quantitative risk assessment of a fermenter for Friday 13th syndrome
Pyle 153 1997 0412 49500 7 Chemical engineering for the food industry Mass transfer in food and bioprocesses
Sinnott Vol. 6 2005 0750 6653 86 Chemical engineering design
Snedecor 1989 Statistical methods
Vose 2002 Risk analysis - A quantitative guide
Heat Transfer Engineering Wilson 26 1 51 2005 10.1080/01457630590890175 Challenges in cleaning: recent developments and future prospects

상세보기
American Institute of Chemical Engineers' Journal Xin 50 8 1961 2004 10.1002/aic.10149 Removal of a model protein foulant from metal surfaces

상세보기

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

A new risk analysis of Clean-In-Place milk processing

Abstract ▼ AI-Helper

주제어

참고문헌 (30)

이 논문을 인용한 문헌

관련 콘텐츠

원문 URL 링크

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트