Helimäki Acoustics
Calculations
Study for the sound technical properties of structures
Planning and measurements for noise control
Planning and measuring sound insulation of buildings
Noise, airborne and impact sound measurements
Renovation of room acoustics
Designing room acoustics
Noise and vibration control for ventilation plants
Schools, educational instituties and libraries
Hotels
Movies and theaters
Research and product development


Temppelikatu 6 B
00100 Helsinki
Finland
Tel. +358-20 7118 590
Fax. +358-9-5893 3861

Pinninkatu 58 A
33100 Tampere
Finland
Tel. +358-20 7118 590
Fax. +358-3-3180 121

email: info(at)helimaki.fi

 
 
 

Calculations for traffic noise and noise from outside the buildings

  • Dozens of them in the Helsinki area

Calculations of environmental noise

  • Cul De Sal Power Station, Saint Lucia
  • Gas motor plant in Nikkila
  • Diesel power plant in Buhairat
  • Diesel power plant in Cul el Sal
  • Edita, Helsinki
  • xpansion of Citymarket in Järvenpää
  • stone chrushing plant in Pasila
  • stone chrushing plant in Forssa, Konikallio
  • Teollisuuden Hake Oy, Kuusankoski