CLIENT

BOC Process Plants

SCOPE OF WORK

Design, supply and install an acoustic enclosure including equipment doors, personnel doors, ventilation system with appropriate silencing to meet local noise regulations. After starting the work, INNOVA supplied a Polish-speaking Canadian site manager who supervised the installation of the oxygen generator skids and acoustic enclosure. 

 

ACOUSTICAL REQUIREMENTS

Target noise level 40 dBA at property line (50m from the building walls)

NOISE SOURCES

  • Large Roots-type, rotary lobe blowers on a non-cryogenic oxygen plant generating 105 dBA noise levels, mostly in the lower frequency ranges