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Contents 1 The Leading Journal for Environmental Instrumentation Volume 22 Issue 3


ISSN 0963 7362 Environmental Technology Publications Ltd Oak Court, Sandridge Park, Porters Wood St Albans, Herts AL3 6PH, England Tel: +44 (0)1727 858840 • Fax: +44 (0)1727 840310 www.envirotech-online.com


Email Advert Material to: PR & General Enquiries ONLY: Publisher: Managing Director: International Sales Manager UK Sales Manager: Area Managers:


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Marcus Pattison


(marcus@envirotechpubs.com) Michael Pattison David Phillips


(david@envirotechpubs.com) Julie Izzard


(julie@envirotechpubs.com) Lisa Munday


(lisa@envirotechpubs.com) Eddie Hemming


Editor:


Buyers Guide Manager: Buyers Guide Assistant: Production Manager: Production Editor: Production Team:


Print, Production and Procurement Manager: Reader Services Manager: Financial Controller: Accounts Manager: Accounts Assistants:


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(eddie@envirotechpubs.com) Sebastian Evans


(seb@envirotechpubs.com) Samantha Jackson Joanna Hemmings Robert Battell Gwyneth Astles


Heather Vincent Caroline Belt Jill Mitchell


Gary Durham Sue Petts


Chris Brown Nikki Kaloczi


Maureen Woodhouse Patricia Rogers Linda Hudson


Head Office Asia/Australia: Marie Izzard, Director Asia Pacific, Environmental Technology Publications, Suite 1, Ground Floor, Peninsula Business Centre, 20 Bungan Street, Mona Vale, 2103 NSW, Australia Tel: +61 (0) 2 9979 6886 • Fax: +61 (0) 2 9979 9181 Email: mizzard@optusnet.com.au


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Mr Koichi Ogawa, OTO Research Corporation, Takeuchi Building, 1-34-12 Takatanobaba, Shinjuku-Ku, Tokyo 169, Japan Tel: (03) 3208 7821 • Fax: (03) 3200 2889 Email: otoresco@gol.com


Korea: Pearl Yoon-Joo Jin, Managing Director, The Peak Media Co., Ltd.1512, 15th Fl., Kukje Electronics Center Bldg., 1445-3, Seocho 1-dong, Seocho-gu, Seoul 137-728, Korea Tel:+82 (0)2 566 3119 (Direct) • Mobile: +82 (0)10 8715 2432 Fax:+82 (0)2 566 3228 Email: pearl@tpmkr.com


Publisher’s Statement: International Environmental Technology (IET) is a product/service orientated publication that is read by 34,339 decision makers throughout Europe. A ‘Split- Run’ of 10,309 is available for those only interested in the UK market. The editorial in this bi-monthly publication highlights new products on Pollution Monitoring /Control in Air, Water and Soil. An additional Buyers’ Guide is published annually.


International Environmental Technology is published six times per year in January, March, May, July, September and November. Asian Environmental Technology (AET) is read by 21,034 end- users in Asia and Australia. AET features the latest products for monitoring, testing and treatment in Air, Soil and Water.


Subscriptions: Europe — £40; Rest of World — £55. Cheques made payable to Environmental Technology Publications Ltd.


Postmaster send address corrections to Environmental Technology Publications.


Although every effort is made to ensure the accuracy of material published, Environmental Technology Publications and its agents cannot accept responsibility for claims made by contributors, manufacturers or advertisers.


Titles published by ETP: Labmate UK & Ireland (founded 1974) International Labmate (founded 1976) International Environmental Technology (founded 1990) Lab Asia (founded 1994) Asian Environmental Technology (founded 1997) Petro Industry News (founded 1999) Measurement Analysis China (founded 2003) Pollution Solutions (founded 2007) Chromatography Today (founded 2008)


Solo Flight Tracks Global Black Carbon


page 36-37


HMEI and Standards in a Changing Climate


page 13-14


Improvements in Micrometeorological Instrumentation – Integrated CO2/H2O Flux Measurement Systems


Analysis of Waste Water Without the use of Particle Filtration


page 26-27


May/June 2012 ONTENTS


Business News Environmental Analysis Weather Monitoring Gas Detection Water/Wastewater Air Monitoring Health & Safety UK Focus Advertisers Index


2


4-12 13-18 19-24 25-35 36-43 44-46 i-viii 48


Articles


Lab Analysis Demonstrates Severity of Ogoniland Pollution


page 4-5


page 17-18


Winds of Change for Pollution Sensing


Please try to recycle this magazine once you are finished with it.


© All rights reserved by Environmental Technology Publications Ltd Reproduction in part or whole without written permission is strictly prohibited.


Printed in Great Britain by Warners Midlands PLC and Colt Press


International Environmental Technology (USPS 022-452) is published bi-monthly in January, March, May, July, September, November by Environmental Technology Publications, (an International Labmate Ltd company), Oak Court Business Centre, Porters Wood, St Albans, Herts, AL3 6PH, England. The 2008 US Institutional Subscription price is £55. Periodicals Postage Paid at Jamaica, NY by US Mailing Agent Air Business Ltd, C/O Priority Airfreight NY Ltd,147-29 182nd Street, Jamaica, NY 11413. US Postmaster: send address changes to Air Business Ltd, C/O Priority Airfreight NY Ltd, 147-29 182nd Street, Jamaica, NY 11413.


The Benefits of Real-Time Over Sampled Data


page 44-45


www.envirotech-online.com IET May / June 2012


page 40


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