Water & Wastewater Treatment

Subscriptions call on tel: 01342 332031 or email: subscriptions@fav-house.com WWT is a member of the Independent Press Standards Organisation (IPSO), the regulator of the UK's magazine and newspaper industry. We abide by the Editors' Code of Practice and are committed to upholding the highest standards of journalism. If you think we have not met those standards and want to make a complaint, please contact the Editor. If we are unable to resolve your complaint, or if you want more information about IPSO or the Editors' Code, contact IPSO on 0300 123 2220 or visit www.ipso.co.uk. WWT is published by Faversham House Ltd (registered in England & Wales no. 692570), Windsor Court, Wood Street, East Grinstead, West Sussex RH19 1UZ. Telephone: 01342 332000 Email: wwt@fav-house.com www.wwtonline.co.uk | WWT | MARCH 2020 | 3 Content Director Alec Peachey 01342 332079 alecpeachey@fav-house.com Business Development Manager Charlie Scott 01342 332018 charliescott@fav-house.com Sales Manager Michael Butcher 01342 332073 michaelbutcher@fav-house.com Production Controller Sharon Miller sharonmiller@fav-house.com Publisher Angela Himus 01342 332060 angelahimus@fav-house.com WWT EDITORIAL BOARD Paul Horton Future Water Association Clayton Mead ABB Jeremy Heath SES Water Martin Osborne WSP Tony Koodie Black & Veatch Eliane Algaard Northumbrian Water Nick Mills Southern Water Austin Penn Sulzer Pumps Wastewater Paul Rutter Thames Water Steve Webber WRc Prof Tom Stephenson Cranfield University Dan Green Wessex Water Jon Robinson AECOM James Stonor Stonbury Ronan Clancy Clancy Docwra Maxine Mayhew Costain David Beaty Kier Andy Brierley Lanes Group Stuart Rothery Murphy Mark Hanrahan nmcn Chris Elliot, Amey 1yr: UK £137.00 Overseas (airmail) £151 2yr: UK £247 Overseas (airmail) £275 Subscriptions: Publishers statement circulation Jan-Dec 2019: 8,420 © 2020 Faversham House Ltd. No part of this publication may be reproduced by any means without prior written permission from the publisher. Every effort is made to ensure the accuracy of material published in WWT. However, Faversham House Ltd is not liable for any inaccuracies. The views expressed by contributors are not necessarily those of the editor or publisher. Any personal data is processed in accordance with the publisher's Privacy Policy at www.favershamhouse. com/privacy. The text and cover paper are manufactured from certified sustainable sources and produced with reduced environmental impacts via a recognised and independently audited management scheme. All polywrap is kerbside recyclable. © 2020 Faversham House Ltd. ISSN 1759-5932 Printed by Buxton Press Ltd THE TALK IN FOCUS Contents March 22 SEWER NETWORKS: With the issue of sewer management rising up the agenda, utilities are using everything from artificial intelligence to reality television shows to get the 'three p's' message across. 24 Marcus Fowler from Servelec Technologies on unlocking the potential of sewerage analytics. 4 Roundup 6 Garry Tabor, from ATi UK, reflects on the rise of multi-technology collaboration. 8 Northumbrian Water's head of innovation Angela MacOscar talks trends. 10 Ruth Clarke and Dr Jöerg Gebhardt from Xylem outline the opportunities for AI in the wastewater industry. 13 Richard Lancaster from Atkins reflects on the changing climate in biosolids. 14 What water treatment companies need to know about electrical installations. 18 WWT Wastewater Conference review. 20 Noela Fitton, head of strategic projects at Network Plus, discusses the potential impact of PR19 on contractors and the supply chain. THE KNOWLEDGE 26 A look at the hidden value of anaerobic digestion. 30 Case study highlighting happened when Scottish Water needed to reduce its energy costs. 33 Innovation Zone: A new mobile connectivity solution. 34 Interview with the team behind a new sensor designed to protect UK water systems. t

• Cover
• Contents
• The Talk
• In Focus
• The Knowledge