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Exhaust System for GT Application

BBM exhaust system

BBM Acoustic Technology one of the world’s leading suppliers for Exhaust System. We offer exhaust system with Cold Casing Technology, our exhaust systems are internally insulated using high quality (EU approved) wool with floating liner concept. Advantage with this system is that it does not require any external insulation and hence is a maintenance free installation.

BBM scope of supply

We supply an entire range of exhaust system for GE Power, Baker Hughes (GE Oil & Gas), MHPS, Solar to name a few. We also provide Exhaust system for Off shore Applications with Stainless steel as major raw materials. Exhaust system can comprise of Transition Duct, Diffuser duct, Expansion Joints, Diverter Damper (Bought out Item), High Temperature Baffle Silencers with special infill materials, Steel Structure, Measurement points, Ladder, Platforms, Hoist and Aviation lights etc. With our global competence, we also design & manufacture Exhaust plenums for most of GE Frame sizes. System can be painted in house up to C5-M standards for Marine Applications.

Planning, 3-D design, detailed engineering and project management

Almost all projects are represented in a 3-D (CAD) model. The use of such software enables us to verify all critical elements in order to allow for “tailor-made” detailed engineering. We can carry out CFD, FEM Analysis, Staad Calculations, Seismic calculations, Aerodynamic Calculations and Pressure loss calculations in house.

Acoustic design and calculation

Being more than 55 years in Acoustical Industry, we can meet more stringent Noise requirements, we have been able to provide acoustic designs include optimized solutions for the entire system, we also keep the low pressure drop which helps in increasing the Gas Turbine efficiency. BBM Acoustic Technology guarantees the entire system, based on our R&D and site measurements.

Retrofit and Upgrade

BBM has worldwide reference for retrofit and upgrade project for exhaust system and plenums. With existing site constraint in mind BBM can make pre site inspections & design world-class solutions. We can provide site services also.

What‘s in it for you?

  • Acoustic requirements
  • Guaranteed mechanical and acoustic design
  • Optimization of the silencers’ pressure loss and acoustic requirements taking economic aspects into consideration
  • Access to all the experience of the Müller-BBM Group
  • High engineering standards
  • Own factories in order to ensure the high quality and
  • shortest delivery time
  • Structural design, CFD and FEM calculations on request
  • Inspection and documentation of each silencer
  • Site supervision on request

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