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Emerson in Sweden Delivers Rosemount® Tank Gauging System to Qatargas LNG Tanks

Gothenburg, Sweden (October 18, 2007). Emerson Process Management has a contract for delivery of a Rosemount Tank Gauging system to the Qatargas II project. The 5 tanks' LNG tank content management system is ready to be delivered in October.

Each tank will be equipped with three radar level gauges, type Rosemount TankRadar
Rex 3960, mounted on still-pipes. One gauge is used as a primary level device, another is used for secondary level and the third for Hi-Hi and Lo-Lo alarm detection. In this project, radar is the preferred technology for all three independent measurements.

In addition, the tanks will have two Scientific Instrument LTD 6290 Level, Temperature and Density profilers. Each tank will have one dedicated PC with complete LNG Inventory Display & Management Software in the control room. Tank data is also fed into a DeltaV host computer system.

This major LNG project comprises construction of some of the world's largest Prestress Concrete LNG storage tanks, 50 m high and with a net capacity of 140 000 m3 each. The first tank will be in operation in early 2008, with the next ones being started up within one month intervals. IHI, a leading Japanese engineering company, is responsible for tank construction and instrumentation within the project.

The Qatargas II project is split between Qatar Petroleum (65%), ExxonMobil (18.3%) and Total (16.7%). The project provides two additional very large gas liquefaction trains at the Ras Laffan industrial city natural gas facility in Qatar. Each new train is capable of processing in excess of 5.3 mtpa of natural gas for export by LNG tankers.

About Emerson Process Management

Emerson Process Management (, 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, pharmaceutical and other industries. A division of Emerson, Rosemount Inc. ( is a global leader in high-precision pressure, temperature, level, and flow instrumentation. Rosemount's best-in-class technology and expertise play a key role in Emerson's combining of superior products and technology with industry-specific engineering, consulting, project management and maintenance services. Emerson brands include PlantWeb®, Rosemount®, Fisher®, Micro Motion®, Mobrey®, Daniel®, Bristol®, DeltaV(TM), Ovation®, and AMS(TM) 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 2006 were $20.1 billion. For more information, visit

Emerson Process Management
Rosemount Tank Gauging
Gamlestadsvgen 18 B, Box 13045
S-40215 Gteborg

Tel: +46-31-337 0352
Fax: +46-31 25 30 22

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