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CONTENTS

NEWS

6 Regulatory challenge

Severn Trent has called for a major reform of the regulatory framework for the water industry

8 AMP5Tracker

Winning contracts for Thames and Bristol Water

FEATURES

8

Thames bosses learn about water poverty

16 Trenchless technology

Mexico's giant sewerage scheme helps shore up a sinking city, Per Aarsleff move into UK pipe lining with pump station project

24 IT, Scada and telemetry

A universal telemetry protocol is available, at last

26 Training

The Met Office shares its expertise with the water industry; Woman Engineer of the Year, Sally Walters, goes back to school; Course listings

24

WITS-DNP3 telemetry is here at last

29 Mapping and modelling

Severn Trent combines its sewer and CCTV data; a new underground technique for pipe mapping is revealed

COMMENT

21 Innovation

Advice on securing investment in innovative technology from Nicholas De Mestre of FourWinds Capital Management

22 Water UK

Barrie Clarke recommends the use of animal wisdom

25 Environmental Industries Commission

The Government’s Water Bill may be good for floods, but, asks Bob Sargent, vice-chair of the EIC, what about quality?

26

Sally Walters on engineering and schools

REGULARS

14 Diary

36 Technically speaking

Leakage is a question of advanced pressure management, says Frank Rogalla

34

Best of IWEX 2010

4 Water & Wastewater Treatment May 2010

39 Products and processes 40 Classifieds

Editor

Natasha Wiseman – 01204 698951 natasha.wiseman@fav-house.com

Sub-editors

Richard Sharpe Karen Frazer

Group advertisement manager

Ella Westaway – 020 8651 7077 ella@fav-house.com

Advertisement manager (south)

Adam Jeffery – 020 8651 7147 adamj@fav-house.com

Sales executive (north)

Matthew Byron – 0161 903 1515 matthew.byron@fav-house.com

Classified sales

Vernon Ward – 020 8651 7058 vernon.ward@fav-house.com

Team administrator

Clare Klos – 020 8651 7121 clare.klos@fav-house.com

Editorial co-ordinator

Sarah Owens – 020 8651 7108 sarah.owens@fav-house.com

Design & production manager

Luana Marca

Production controller

Mike Smith – 020 8651 7105 mike.smith@fav-house.com

Publisher

Angela Himus – 020 8651 7164 angela.himus@fav-house.com

Average circulation Jan-Dec 2008: 8,680

wwt@fav-house.com www.wwt-magazine.info

Published by Faversham House Group Ltd, Faversham House, 232a Addington Road, South Croydon, Surrey, CR2 8LE Telephone: 020 8651 7100 Fax: 020 8651 7117 Subscriptions: 020 8651 7160 The title Water & Wastewater Treatment is registered at Stationers’ Hall. Origination by ITM, 20- 26 Brunswick Place, London, N1 6DZ. Printed by Pensord Press, Tram Road, Pontllanfraith, Blackwood, NP12 2YA. Copyright 2008. Faversham House Group Ltd. No part of this publication may be reproduced by any means without prior written permission from the publishers. Every effort is made to ensure the accuracy of material published in Water & Wastewater Treatment. However, Faversham House Group Ltd will not be liable for any inaccuracies. The views expressed by contributors are not necessarily those of the editor or publishers. Both text paper and cover stock are printed on PEFC accredited paper. For more info see www.PEFC.org. License number PEFC/16-33-141. Technical articles of full page, or more appearing in this journal are indexed by British Technical Index. © 2009 Faversham House Group Ltd ISSN 1759-5932

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Publisher’s note:This issue includes

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