Page 1 of 4 10th January 2008 Emerson Introduces AccuMax™ Technology for Boiler and Furnace Operation Improvement New feature of Rosemount Analytical® analyser increases oxygen measurement accuracy Emerson Process Management has introduced the AccuMax™ technology to enhance boiler and furnace efficiency and reduce emissions. The new feature of the company’s Rosemount Analytical® X-STREAM™ O2 analyser helps customers maintain accurate oxygen measurements. Today’s sustained fuel price increases are causing boiler and furnace operators to examine ways to reduce oxygen in their flue gas to achieve higher efficiencies and lower nitrogen oxide and greenhouse gas emissions. Accurate flue gas oxygen measurements are critical to attaining these goals. “Numerous variables can create inaccuracies in oxygen measurements resulting in less efficient combustion control and wasted fuel,” said Doug Simmers, product manager for the Rosemount Analytical Gas Division of Emerson. “Extensive testing regarding these variables led to the development of AccuMax technology for the X-STREAM O2 analyser, which offers industry leading accuracy and stability.” The performance-enhancing AccuMax technology includes an internal mechanical assembly that stabilises cell temperature, increasing oxygen measurement accuracy. AccuMax also incorporates a Calibration-Recommended Diagnostic which identifies when the probe requires calibration, eliminating the need to schedule calibrations on a periodic basis. According to Simmers, “The Calibration-Recommended Diagnostic saves time and calibration gas, and ensures that the operator always has an accurate analyser. These savings can pay back the analyser purchase price in just a few weeks.” Page 2 of 4 For more information on AccuMax technology and the X-STREAM O2, visit www.emersonprocess.com/raihome - ENDS – Page 3 of 4 Notes for the Editor: About Emerson Process Management Emerson Process Management (www.EmersonProcess.com), an Emerson business, is a leader in helping businesses automate their production, processing and distribution in the chemical, oil and gas, refining, pulp and paper, power, water and wastewater treatment, food and beverage, and other industries. A division of Emerson, Rosemount Analytical (www.EmersonProcess.com/raihome/gas) includes a gas division that offers a complete line of process, combustion and environmental analysers for the power, chemical and refining industries. The best-in-class technology and expertise of Rosemount Analytical plays a key role in the Emerson mission of combining superior products and technology with industry-specific engineering, consulting, project management and maintenance services. Emerson brands include PlantWeb®, Fisher®, Micro Motion®, Rosemount®, Rosemount Analytical®, Mobrey®, Daniel®, Bristol®, DeltaV™, Ovation®, and AMS™ Suite. About Emerson Emerson, based in St. Louis, is a global leader in bringing technology and engineering together to provide innovative solutions to customers through its network power, process management, industrial automation, climate technologies, and appliance and tools businesses. Sales in fiscal 2007 were $22.6 billion. For more information, visit www.Emerson.com Rosemount Analytical, AccuMax and X-STREAM are marks of Emerson Process Management. Other marks are property of their respective owners. Page 4 of 4 CONTACT ADDRESSES: If you wish to publish for your readers the address, telephone and fax details to contact Emerson Process Management, the relevant information will be: Emerson Process Management, Horsfield Way, Bredbury, Stockport SK6 2SU UK Telephone: 0870 240 1978 (UK) +44 870 240 1978 (Int) Fax: 0870 240 4389 (UK) +44 870 240 4389 (Int) Email: uk-irelandsales@EmersonProcess.com Web: www.EmersonProcess.eu FURTHER PRESS INFORMATION: Our Ref: 501597 Issued by: HHC Lewis Limited 22-26 Commercial Road Southampton SO15 1GE UK Tel: +44 (0)23 8022 6361 Fax: +44 (0)23 8033 1585 Technical enquiries to: Roger Cherry Email: roger.cherry@hhc-lewis.co.uk Reader enquiries to: Karin Jones Emerson Process Management Horsfield Way Bredbury Industrial Estate Bredbury Stockport SK6 2SU, UK Email: marcomms@EmersonProcess.co.uk