Acoustic noise emission measurements and tonality analysis

Following the approval of wind farm projects, the authorities often prescribe re-measurement of the already approved noise emissions and sound power levels. The predicted noise situation has to be compared to the actual situation.

The EWS Consulting experts…

• measure with reliable, calibrated measuring instruments
• evaluate measurement results according to internationally recognized standards (IEC/ÖNORM EN 61400-11 and FGW TR1)
• optimize sound reduction and in this way increase energy production of your wind farm
• perform frequency analyses (tonality & impulsiveness) at your request
• create reports from the collected measurement data which are proof of guarantee
• provide you with facts that make sure your contracts are fulfilled with manufacturers

Our commitment is your advantage: Maximum energy yields and satisfied neighbours