Vol 85 No 2, February 2013 $7.05 Inc.GST Te»
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To find out pneumatics hod al . process control more, visit www.parker.com/breakground, and leave your competition in the dust. sealing & shieldin ENGINEERING Y OUR SUCCESS www.parker.com/breakground 0 2 9842 515( [email protected] FROMHE T PRESIDENT a ENGINEERS A USTRALIA Our r egulations Marlene K anga under review [email protected] I n r ecent years, the summer holidays in Australia have Council a nd Congress will seek feedback from been d isrupted by natural disasters with sobering our learned and leadership groups, and hold further regularity. This year, the bushfires burning in four states, discussions at a mid-year Congress meeting in May. This extreme heat, monsoonal rains, cyclone Oswald and floods is an opportunity for contemporary governance in keeping have been cause for concern. Our thoughts are with those with our times, enabling everyone to make a contribution who have suffered loss in this and previous years. to Engineers Australia and the profession, to the level that I have personal experience of such events, having lost they desire. part of my home in the Sydney bushfires of January 1994. Following feedback from Congress in November 2012, After 19 years, my family still remembers the terror and two Committees of Congress are being established - to fear of that afternoon. Australians are at their best after review the governance structure of Engineers Australia, such disasters, we are overwhelmingly chaired by past national president generous and supportive to friends and Merv Lindsay; and to improve strangers alike. communication between Congress However, as engineers we need to 'An o pportunity and Council, our significant governing make sure that the community response bodies, chaired by national deputy is smarter, that we systematically for contemporary president Alex Baitch. mitigate the consequences of natural As part of my support for young disasters before they occur. governance in engineering professionals, I am The government and community delighted to introduce an article by needs to understand that engineers James Polkinghorne (see p. 56), who keeping with have the necessary skills and expertise has lived and worked in various to develop strategic responses to parts of Asia and is currently based our times." national disasters, our profession must in Singapore. Polkinghorne's article be at the forefront of proposing and discusses the challenges of operating implementing solutions. in Asia. He is a passionate advocate for This year we have the important task of finalising and ethical cultures in organisations and I am sure will be a approving the member regulations. Members may be future leader. aware that Engineers Australia was established by Royal I am also delighted to introduce an article by Dianne Charter, with by-laws that provide governance. New by- Boddy (see p. 54), whose career in mechanical engineering laws were passed by members in 2010. demonstrates enormous creativity and problem solving A major change was that many areas of operation, capability. It's one of the reasons I find engineering so previously entrenched in the by-laws, have been devolved endlessly compelling, fascinating and inspiring. to regulations. Congress has the responsibility for February is one of the busiest months at Engineers approving the Disciplinary Regulations and Council has Australia when Council, as well as most college boards the responsibility for the remaining regulations. This and national committees have their first meeting, setting provides greater flexibility and means that the regulations objectives and programs for the year. I am looking forward can be changed as required in keeping with current to productive deliberations that benefit the members, the practices. profession and the community. M Engineers A ustralia | February 2013 3 ENGINEERS A USTRALIA NATIONAL O FFICE 11 National Circuit, Barton, ACT 2600 0 phone 02 6270 6555 CONTENTS www.engineersaustralia.org.au Emil-PREESS [email protected] 1 300 653 113 NATIONAL PRESIDENT : Dr Marlene Kanga, FIEAust CPEng NATIONAL DEPUTY PRESIDENT: Prof Alex Baitch, FIEAust CPEng NATIONAL IMMEDIATE PAST PRESIDENT: Adjunct Prof David Hood, FIEAust CPEng COVER S TORY COUNCILLORS: Carla Cher GradIEAust; Dr David Cruikshanks-Boyd, FIEAust EngExec; Madeleine McManus, FIEAust; Simon Orton, RPEQ MIEAust EngExec JP(Qual); Barry Tonkin, JP FIEAust CPEng; Greg Walters (National Vice President - Finance), FIEAust CPEng EngExec. CHIEF EXECUTIVE : Stephen Durkin, FIEAust COLLEGE CHAIRS : Prof Karen Reynolds, FIEAust FTSE (biomedical); Robert Lessons f rom Christchurch Barker, FIEAust, CPEng (civil); Georgie Wright, MIEAust (chemical); Alan Coote, CPEng (electrical); David Gamble, MIEAust, CPEng (environmental); Peter Hitchiner, FIEAust, CPEng (ITEE); Paula West, CPEng (mechanical); Richard Eckhaus, FIEAust, CPEng (structural). DIVISION O FFICES CANBERRA 11 National Circuit, Barton, ACT 2600, phone 02 6270 6519 NEWCASTLE 122 Parry St, Newcastle West 2302, phone 02 4926 4440 NORTHERN 8z GPO Box 417, Darwin 0801, phone 08 8981 4137 aR F QUEENSLAND & 447 Upper Edward St, Brisbane 4000, phone 07 3832 3749 & SOUTH AUSTRALIA Level 11, 108 King William St, Adelaide 5000, phone: 08 8202 7100 SYDNEY Level 3, 8 Thomas Street, Chatswood 2067, phone 02 9410 5600 TASMANIA 2 Davey St, Hobart 7000, phone 03 6234 2228 VICTORIA 13-21 Bedford St, North Melbourne 3051, phone 03 9329 8188 WESTERN AUSTRALIA 712 Murray St, West Perth 6005, phone 08 9321 3340 HONG KONG CHAPTER Paul Kwong, Hon Secretary phone 852 2828 5969, [email protected] MALAYSIA SOCIETY Pha CK Liew, Hon Secretary, [email protected] SINGAPORE GROUP Cover d esign : Michelle Watts Lawrence Lim CM, Hon Secretary Cover photo: Bluesand Views/iStockphoto phone +65 9616 7862, [email protected] UK ASSOCIATION Peter Walsh, Hon Secretary, [email protected] ENGINEERS M EDIA Engineers A ustraliamagazine, published by Engineers Media (registered name The f inal volume of findings from Engineers Australia Pty Limited, ACN 001311511), a wholly owned subsidiary of Engineers Australia, is a magazine reporting impartially the latest news the Canterbury Earthquakes Royal of interest to engineers. The statements made or opinions expressed in the magazine do not necessarily reflect the views of the Institution. Commission in New Zealand were Engineers M edia retains copyright for this publication. Written permission released in December 2012. What can is required for the reprinting of any ofits content. Australian engineers learn from the BOARDF O DIRECTORS: E/Prof Elizabeth Taylor, AO FIEAust (chair); Gunilla Burrowes, FIEAust; Stephen Durkin, FIEAust; David Lees, MIEAust CPEng; experiences across the Tasman? Bruce Roff, FIPA ACIS; Terence Jeyaretnam, FIEAust CPEng; Mai Yeung, FIEAust CPEng. HEAD O FFICE: 2 Ernest Place, Crows Nest, NSW 2065 (PO Box 588, Crows Nest 1585), phone 02 9438 1533 www.engineersmedia.com.au EDITORIAL E MAIL: [email protected] ADVERTISING EMAIL: [email protected] Youl) f lickr Linked). GENERAL MANAGER: Bruce Roff sFind u MANAGING EDITOR : Dr Tim Kannegieter elsewhere EDITORIAL: Danny Cameron, Kirill Reztsov, Conrad Bem ENGINEERS AUSTRALIA ACCOUNTANT: Tissa Mohotti tCuwitter NATIONAL MARKETING MANAGER : Terry Marsden ADVERTISING SALES: NSW/ACT: Dee Grant, [email protected] 0417 266 459 QId: Maree Fraser, [email protected] 07 5594 5455 Vic, Tas, SA, WA: David Sutcliffe, Average Net Distribution [email protected] 02 9433 1533 CIRCULATIONS 32,354 Int]: Terry Marsden, [email protected] 61 2 9433 1533 AUDIT BOARD April to September 2012 ADVERTISING CO-ORDINATOR: Esme Johnstone PRODUCTION MANAGER: Chris Gerelli PRODUCTION: Stefan Novak, Michelle Watts Reader a* y General Edition EA BOOKS: Dean Clarke surveys by Nielsen mae Vol 85 No 2 Media Research PublishersAustralia ISSN 1448-4951 4 E ngineers Australia | February 2013 THE J OURNAL OF ENGINEERS AUSTRALIA Sf Follow @EngAusMag IN T HIS ISSUE ... HEFROM T PRESIDENT 3 Review of regulations FROMHE T CHIEF EXECUTIVE 6 Focus on member services LETTERS 8 NEWS 12 Commissioning is under way on the expansion of the PEOPLE 26 Southern Seawater desalination plant in Perth. EDUCATION 28 Indigenous students explore engineering a COVER STORY 30 PROJECT MANAGEMENT - Feature 38 MEMBER SERVICES 45 Improving EA service CONTROL/SCADA - Feature 48 The toll-free Peninsula Link has been delivered under a new funding model for roads. INNOVATION CASE STUDY 54 Inventor r eflects on a career of achievement YOUNG E NGINEERS 56 Acting ethically overseas KNOWLEDGE M ANAGEMENT 58 Challenges for large organisations MARGOT C AIRNES 60 Old guard faces radical change SNAPSHOT 6 1 Anthea H ammon - mechanical engineer at Scenic World tourist attraction An a utomated cattle management system has been developed i