CONTENTS IHEEM
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JOURNAL OF THE INSTITUTE OF HEALTHCARE ENGINEERING AND ESTATE MANAGEMENT
Editor:
Jonathan Baillie
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Technical Editor:
Mike Arrowsmith BSc(Hons), CEng, FIMechE, FIHEEM
Sales Executive: Peter Moon
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Business Manager:
Nick Carpenter
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Publisher: Geoff King
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Journal Administration: Katy Cockle
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Journal Design: Laurence Hallam
Published ten times a year by: Step Communications Ltd, Step House, North Farm Road, Tunbridge Wells, Kent TN2 3DR Email:
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REGULARS
5 Comment: Young talent and flair on show in Liverpool 5 Cover story: Lives depend on good emergency lighting 7 Institute News: A ‘fantastic return’ to Manchester in prospect 15 Health Sector News: St George’s uses ‘catalytic converter for gas and air’ 20 IFHE News: Excitement builds ahead of Toronto event
FEATURES
23 Investigating the benefits of UV airstream disinfection Gregor Riese of the Opira Group discusses the effectiveness of ultraviolet airstream disinfection in healthcare facilities, drawing on a study at a hospital in Pennsylvania which demonstrated a more than 90% reduction in airborne and surface pathogen levels in UV-treated zones compared with non-UV treated zones.
28 Replacements for lead may pose different risks A look by Australian academics and a plumbing and safety equipment specialist at some of the risks to hospital plumbing systems from both lead contamination and the build-up and spread of opportunistic waterborne pathogens.
34 Young engineers impress with vision and teamwork
Published on behalf of: The Institute of Healthcare Engineering and Estate Management, 2 Abingdon House, Cumberland Business Centre, Northumberland Road, Portsmouth, Hants PO5 1DS
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©2022: The Institute of Healthcare Engineering and Estate Management UK ISSN 0957-7742
Printed by Green-On Limited. Tunbridge Wells, Kent TN2 3XF
Neither the Institute nor the Publisher is able to take any responsibility for views expressed by contributors. Editorial views are not necessarily shared by the Institute. Readers are expressly advised that while the contents of this publication are believed to be accurate, correct and complete, no reliance should be placed upon its contents as being applicable to any particular circumstances. Any advice, opinion or information contained is published only on the footing that The Institute of Healthcare Engineering and Estate Management, its servants or agents and all contributors to this publication shall be under no liability whatsoever in respect of its contents.
The Final of the Institution of Engineering and Technology’s national Faraday Challenge – an annual competition to encourage more youngsters to study and consider STEM careers – took place at Liverpool’s Alder Hey Children’s
Hospital in June, with IHEEM as the year’s ‘theme partner’.
41 A focus on how standards evolve and their impact At IHEEM’s 2022 Authorising Engineers conference, Brian Kirk, from the Institute’s Decontamination Technical Platform, and Paul Harris, Chair of the IHEEM Electrical Technical Platform, looked at the evolution of standards within healthcare engineering and estate management.
47 Ireland’s largest healthcare project progressing well BDP’s Bobby Conroy describes how the design of Ireland’s New Children’s Hospital has been developed around a ‘child and family-centred identity’, and how standardisation and digital technology have played a central role.
51 The ‘science’ of effective cleaning in focus
The risks posed to patients from pathogens found in hospital environments, and the need for those tasked with cleaning them to be adequately trained, and equipped with the latest technology, are highlighted by Dr Mark Garvey, consultant clinical scientist in Microbiology.
57 Importance of ‘competence’ cannot be underestimated Matt Morse, a specialist in Legionella control and water treatment, discusses ‘competence’, with a particular focus on Legionella control, what the term signifies, how it can be measured, and why it is so important in a patient safety-critical field.
61 Achieving a better gender balance in healthcare FM Rina Pandya, head of People Transformation and Culture at NHS Property Services, discusses the importance of promoting the success of women in healthcare estates and facilities management – traditionally a male- dominated sector.
64 ‘Pay-per-use’ EWD upgrade for Great Western Great Western Hospitals NHS Foundation Trust has signed up to Wassenburg’s pay-per-use scheme in replacing four endoscope washer-disinfectors (EWDs).
68 ‘Gaps in intelligent data management’ addressed How a provider of software, consultancy, training, support, and IT and document management solutions, helped the Digital Innovation and Strategic Estates teams at Milton Keynes University Hospital NHS Foundation Trust ‘kick off their BIM journey’, and improve the data collection process.
August 2022 Health Estate Journal 3
health estate journal
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