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HPM October 2012

TO SUBSCRIBE CALL: 01732 748082 @HPMMAG CONTENTS October 2012 FRONT COVER The Saniflo Professional Range is designed for See page 4 heavier duty applications. Visit: www.saniflo.co.uk and turn to pages 14 and 15 for further details... 4 News supplementary boilers, Vaillant Renewable Heat Incentive and UK has evolved and MHG Heating 16looks at how boiler technology The latest on the domestic cities get Green Deal funding reveals how to get the best from a heat pump 16 Gas Safe The dangers of carbon monoxide 75 Water treatment & and the role industry can play to waste management highlight them are discussed Spirotech on how water treatment can improve system health and 24 Business feature performance, Sentinel examines RAM Tracking explains why system filters and LA-CO vehicle tracking technology is highlights the benefits of inhibitors proving popular for bosses 83 Pipes, pumps, valves 49 Training/technical & fittings ATL compares university and Durapipe answers questions vocational training, John Love about plastic pipework systems explains how to reduce boiler and Danfoss looks at how TRV temperature and Logic4training technology has developed over looks at Legionnaires’ disease the years 61 Boilers: renewables 92 Spot the van 75 83 Nu-Heat discusses Win a KANE455 analyser! Editor Advertisement Sales Manager Production Manager Tim Wood Jenny Wallace Lisa White twood@unity-media.com jwallace@unity-media.com 01732 748041 01732 748069 Production Assistant Deborah Marsh dmarsh@unity-media.com Unity Business Press is part of Unity Media plc, publisher of 18 titles including Roofing, Cladding & Deputy Editor/Online Editor Assistant Ad Manager 01732 748050 Insulation, Glass & Glazing Products and Eco Building Magazine. Nichola Farrugia Clara Higgs-Prosser All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any nfarrugia@unity-media.com chiggs-prosser@unity-media.com Reprographic Controller means, electronic or mechanical, without the consent of the publisher. Direct input by Unity Media Plc. 01732 748042 01732 748071 David Smith While every effort is made to ensure accuracy, the publishers do not accept liability for errors, printing or of the editor or publisher. This publication includes a number of editorial photographs provided and paid for Andy Dunn Alex Cowie 01732 748082Classified ExecutiveCirculationSales Director otherwise, appearing within this publication. The views expressed by contributors are not necessarily those by suppliers. HPM is available free to personnel who come within our terms of control. Subscription Rates: adunn@unity-media.com acowie@unity-media.com Publisher UK - £50 (inc post); O/S - £60 (inc surface mail); O/S - £100 (Airmail); £9 copy. ABC audited. Average net 01732 748065 01732 748070 Colin Wilkinson circulation 30,081 for the 11 issues distributed between January and December 2010. Est: 1984. ISSN: 0265-7899. Printed by William Gibbons & Sons Ltd. © 2012 Unity Business Press. Unity Business Press, Becket House, Vestry Road, Sevenoaks, Kent, TN14 5EJ Tel: 01732 748000 enquiry number 302 HEATING & PLUMBING MONTHLY OCTOBER 2012 3


HPM October 2012
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