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Hygienic Efficiency
Manufacturing Food FuturesAnnual Conference
EPSRC Centre for Innovative Manufacturing in Food Holywell Park, Loughborough
23rd March 2016
Hygienic EfficiencySelf Optimising CIP
©2016 Martec of Whitwell Ltd
Hygienic EfficiencyMartec Profile
Clean-in-Place & Hygienic Pigging specialists
Hygienic manufacturing (food & pharma)
Best practice design, manufacture, commissioning & operational guidance
Practical advice and solutions
From guidance to full turnkey supply
©2016 Martec of Whitwell Ltd
Hygienic EfficiencyWhat is Clean-in-Place?
Hygienic Efficiency
Clean-in-Place (CIP) definition
Automated cleaning method
Not requiring disassembly (labour, time & damage)
Consistent cleaning
Validated
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
When is it clean?
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Defined cleaning time (err on caution)
Worst case soil load
Over cleaning by default
Wastes
Water
Energy
Detergent
TIME
CIP current practice
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Defined cleaning time
Worst case soil load
Over cleaning by default
Wastes
Water - 159 Giga Litres
Energy – 37 Tera W/h & 11 Mega Tonnes CO2 emission
Detergent
TIME
CIP current practice
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
30% of all energy & water consumption
5 Hours /day
Mid size dairy £300k/year savings potential
£100M total Food industry savings estimate
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Time64%
Water12%
Energy12%
Chemicals12%
CIP Costs
data analysis of 100,000 CIP cycles in over 40 diaries worldwide
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Cleaning in Place Handbook. Tetra Pak sales document.
Hygienic Efficiency
Equipment involved
What to monitor
How to monitor
Research Framework
©2016 Martec of Whitwell Ltd
Hygienic EfficiencyKnowing when clean
In pipe via Ultrasonics
©2016 Martec of Whitwell Ltd
Hygienic EfficiencyUltrasonic methodology
Across pipe
Through cross section of wall fouling
Reflection off the wall
Along pipe
What frequencies?
How sensitive can we measure?
©2016 Martec of Whitwell Ltd
Hygienic EfficiencyKnowing when clean
In vessel via Optical
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Riboflavin
Ice CreamYogurt
Optical methodology
©2016 Martec of Whitwell Ltd
Hygienic EfficiencyRiboflavin
Yogurt
Ice Cream
Optical methodology
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
RGB Green Channel BW
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Ice Cream
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Processing sensor outputs
Artificial Intelligence
Integrate sensor measurements (Ultrasonic & Optical)
Decision making algorithm
Is it clean/ confidence of decision
Actions from decision
©2016 Martec of Whitwell Ltd
Hygienic EfficiencyObjective
A system monitoring real time the cleaning process as it occurs feeding back decisions into the control system.
Adapting for all soiling conditions
Adjusting for optimised delivery
Self-Optimising Clean-in-Place
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Supervisory board opportunities
End processors with large CIP capabilities
Diary
Ready meals
Drinks
Petfoods
©2016 Martec of Whitwell Ltd
Hygienic Efficiency
Ian Sterritt
Managing Director
Martec of Whitwell Ltd
12 Midway Business Centre, Bridge Street Industrial Estate, Clay Cross, Chesterfield, Derbyshire, S45 9NU
01246 860 855
07790 310 112
Ian.Sterritt@martec-conservation.com
www.martec-conservation.com
©2016 Martec of Whitwell Ltd
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