This app calculates VGE rectangular silencer performance from basic silencer dimensions and flow rate. The silencer performance includes silencer dynamic insertion losses, pressure drop and flow generated noise.Start
This app calculates steam vent flow volume from vent or safety valve upstream steam conditions. The vent flow volume and temperature, etc. are required for designing the vent stack or vent silencer.Start
This app calculates VGE noise barrier wall insertion losses. The required input includes noise source height, its distance to the barrier and left and right distances to barrier edges, receiver height and distance to the barrier, and barrier height.Start
These tools are for information and demonstration purpose only. VG Engineering will not be liable to you
for damages in any circumstances including, without limitation, any direct, indirect, incidental, special,
punitive, consequential, or other losses or damages of any kind arising out of the use of the calculation
For any performance related questions, please feel free to contact VG Engineering directly.