NVC Olsonfab products

All of the gaseous flow silencers designed and manufactured by NVC Olsonfab are passive designs. They do not require any electrical or mechanical stimulation to function. They’re simply a static, trouble free means of attenuating noise by converting sound energy to miniscule quantities of heat. Passive designs generally provide broadband noise attenuation.

All of the gaseous flow silencers designed and manufactured by NVC Olsonfab are passive designs. They do not require any electrical or mechanical stimulation to function. They’re simply a static, trouble free means of attenuating noise by converting sound energy to miniscule quantities of heat. Passive designs generally provide broadband noise attenuation.

Typical Applications; For process air and air constituents, natural and technical gas, and steam in atmospheric venting and in line closed piping systems. Valves, Safety Relief, Pressure reducing, Control, Switch, Snort, Any vent or blowdown, Boiler start up and purge systems, Steam ejectors, Turbine bypass.

NVC Olsonfab Quietwall modular, noise reducing panel systems protect workers and the environment from noise produced by manufacturing processes and utilities (electrical, gas, water) generation, transmission and distribution.