Gas Turbine Noise Control

Engineering Development

Our interactive image below shows a complete solution to meet a typical acoustic and aerodynamic specification for a 60Mw Gas Turbine. As with any packaged noise control solution there are a broad number of elements to consider which interact with one another – this is enhanced with gas turbine noise control when considering the requirements for ventilation and filtration.

We begin the design development with full acoustic and aerodynamic calculations, using a range of software simulation tools such as CadnaA noise mapping, CFD and FEA on all materials and structures. 3D modelling enables us to assess and calculate physical specifications, clash detection and practical considerations relating to the ongoing operation and maintenance requirements of the turbine and other components. Our mix of in-house and sub-contract manufacturing solutions enable us to package a cost effective turnkey solution delivered with full acoustic and aerodynamic commissioning on site.

The final package typically considers;

• Acoustic Enclosure
• Filtration – Intake
• Attenuators – Combustion & Enclosure Intake
• Exhaust Silencers
• Balance of Plant – ducting, structural steel, platforms, fans, flex, dampers etc.