Production • Processing • Handling
exhaust silencers from MTU also ensure that as little noise as possible is transmitted to the outside via the exhaust lines - guaranteeing particularly low noise levels even outside the building.
Reliable power supply Fuel for the plant is stored in two special-purpose tanks that were also included in MTU’s scope of supply. In case of a power outage, the tanks can keep four gensets running at full power for up to 17 hours. MTU also supplied switchgear for monitoring the emergency power systems and power feed-in. In the event of a power outage, the switchgear initiates the start command for the emergency generators. One of Statoil’s particular specifications was that the gensets had to reach operating status within 15 to 20 seconds. Te units are therefore designed so that load imposition is possible after 10 seconds and full power is reached after a further ten seconds. To ensure that the emergency gensets 10 function reliably when it comes to the crunch, they are regularly tested for functional capability. “All gensets are tested once a month for several
hours,” explained Asbjørn Søndenå. In addition, the modules are inspected once a year for compliance with the requirements of Safety Integrity Level 2. If any additional support is needed, on-site customer service is available from the Norwegian importer
Fig. 2. MTU emergency power system which will supply essential power for the entire onshore gas processing plant in case of any future outage.
and distributor of MTU engines, Bertel O Steen Teknikk AS. ●
Jörg Habermaas is Project Manager Oil & Gas at MTU Friedrichshafen GmbH, Friedrichshafen, Germany.
www.mtu-online.com
Well Service and Process Pump Units FOR OIL AND GAS APPLICATIONS
Visit us at OE 2013 Stand 4E110
Calder design and build pump packages for safe and hazardous area projects for onshore and off shore applications. We engineer API674 & API 675 pump units and skid noise/weather enclosures with blast case designs as required.
TYPICAL PUMP UNIT APPLICATIONS AND PUMPED FLUIDS INCLUDE: PERFORMANCE RANGE:
• Methanol Injection • Ethanol Injection • Glycol Regeneration and HPU • Scale Squeeze • Corrosion Inhibitors
• Wax And Paraffi n Inhibitors • Hydrocarbon/Diesel • Produced Water/Sea Water • Biocides/Inhibitors/Demulsifi er • Drill Cuttings & Slops
INNOVATION THROUGH EXPERIENCE For more information ✔ at
www.engineerlive.com/iog
• Flow rate up to 5000 lpm (300 m³/hr) • Pressure up to 4000 bar (60,000 psi) • Power ratings up to 1800 kW (2400 HP) • Fluid temperatures from -40˚ to +200 ˚C
Calder Ltd, Prescott Drive, Warndon, Worcester, WR4 9NE, United Kingdom Tel: +44 (0) 1905 759090
www.calderltd.com
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