General Motors Forge Shop
Measurement of noise produced by subcomponents of press-forges
using sound intensity analysis, and development of recommendations
to bring noise exposure within Ministry of Labour guidelines.
Sound intensity measurements used to quantify noise from components
of a pellet mill for photocopier toner, and associated piping;
removable noise control measures developed for selected process
Petro Canada Refinery
Acoustic intensity techniques were utilized to measure the
sound power and determine the relative contribution of various
sources associated with blowers, fans and burners at this
large refinery in Ontario. Noise control was designed to meet
Ministry of Labour Guideline.
Honeywell @ Lake Erie Steel
Sound pressure and sound intensity measurements to quantify
noise produced by refrigeration compressors, and to develop
removable noise control measures to reduce worker noise exposure.