Enhanced cleaning of whey protein soils using pulsed flows

Gillham, C.R.; Fryer, P.J.; Hasting, A.P.M.; Wilson, D.I.

doi:10.1016/s0260-8774(00)00083-2

Cited by 118 publications

(76 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The pulsed flow was generated by imposing a harmonic pressure gradient to a steady flow, thus increasing local shear rate and pressure at the interface deposit/liquid (Gillham et al, 2000). Ziskind et al (2000) studied the effect of mean and fluctuating shear stress components on the particles removal from the wall.…”

Section: Introductionmentioning

confidence: 99%

Application of turbulent pulsating flows to the bacterial removal during a cleaning in place procedure. Part 2: Effects on cleaning efficiency

Blel

Legentilhomme

Bénézech³

et al. 2009

Journal of Food Engineering

View full text Add to dashboard Cite

Pulsating turbulent flows effects on cleaning in place procedure of straight pipes were investigated for various pulsations parameters (frequency and amplitude) and mean velocities of the flow. Pulsations generation was made with a new system which allows high amplitude of pulsations. Experiments showed the contribution of the different pulsation parameters, in the removal of adhered bacterial spores, in addition to the effect of the mean velocity of the flow. A high level of the cleaning rate is observed despite the reduction of the magnitude of the mean velocity. This result can be explained by the effect of the two pulsations parameters (amplitude and frequency) which ensure a high wall shear rate. The study of the cleaning kinetics has shown the increase of the removal constant rate of spores using pulsed flow in comparison with the use of a steady turbulent flow.

show abstract

Section: Introductionmentioning

confidence: 99%

Application of turbulent pulsating flows to the bacterial removal during a cleaning in place procedure. Part 2: Effects on cleaning efficiency

Blel

Legentilhomme

Bénézech³

et al. 2009

Journal of Food Engineering

View full text Add to dashboard Cite

show abstract

“…13,2015 Corresponding Author: titik.budiati@gmail.com Tel: +60(4)6533813 Food Technology, State Polytechnic of Jember the heater. Several costs due to the presence of fouling might rise in plants such as additional energy, additional equipment, lost productivity, additional manpower, additional chemicals, and environmental impact [1]. Moreover, the possibility of deterioration in product quality might increase because the process fluid could not be heated up to the required temperature such as in pasteurization of milk.…”

Section: Ijasc 15-1-2mentioning

confidence: 99%

“…For comparison this evidence, the heat exchangers in petrochemical or other plants was cleaned every year or every semester to remove the fouling [2]. According to Gillham et al [1] rapid fouling might lead the frequent interruptions of production for cleaning-in place (CIP). The cost of production interruption might be more compared with those of reduction of efficiency [2].…”

Section: Ijasc 15-1-2mentioning

confidence: 99%

Empirical Modeling of Fouling Rate of Milk Pasteurization Process : A case study

Budiati¹,

Wahyono²,

Hefni³

2015

International journal of advanced smart convergence

View full text Add to dashboard Cite

show abstract

“…mit Milch in Plattenwärmetauschern [45], mit Molke bei der Pasteurisierung [38] Im Vakuum ist ε 3 gleich 1, in Luft kann ε 3 ≈ 1 angenähert werden [96] …”

Section: Bisherige Reinigungsuntersuchungunclassified