Fundamentals of Acoustics and Noise Control (1.2 CEUs)

*Please note that in order to attend all registrants must verify that they have been fully vaccinated against COVID-19.
Daily Schedule:

8:00am - Registration and coffee (1st day only)

8:30am - Session begins
4:30pm -  Adjournment
Breakfast, two refreshment breaks and lunch are provided daily. (except webinars)


This 2-day course will cover the fundamentals of acoustics and noise control. Topics include:
  • Basic acoustics, terminology, measurement metrics, physiology
  • Analysis of sounds, energy equivalent sound level, measurement techniques, FFT, octave & 1/3 octave band frequency analysis
  • Sound sources such as machines, roads, pipelines
  • Environmental noise, sound propagation outdoors, assessment criteria, noise modeling software
  • Architectural acoustics, sound absorption, sound transmission, assessment criteria
  • Noise control methods such as barriers, enclosures, vibration isolation
  • HVAC acoustics and noise control methods
  • Occupational noise issues

    The objective of the course will be to learn the fundamentals of acoustics, the terminology and metrics used to quantify and assess noise and to gain a further understanding of how Engineers deal with acoustical issues for environmental noise and noise control inside buildings. Questions are welcome and encouraged to stimulate interest and dialog.

    Target Audience
    Engineers, Architects, Technologists, Health and Safety officers, environmental scientists, Oil and Gas practitioners, and anyone else who has encountered noise issues as part of their work.

    Special Features
    There will be demonstrations of various acoustical measurement equipment and software. In particular, sound level meters, vibration monitors, environmental noise modeling and assessment software as well as other audio and visual demonstrations. Full printed course notes will be provided.

    After Attending This Course You Will Be Able To:

    • Understand the basic terminology and metrics used to quantify and assess noise
    • Perform basic acoustic calculations such as addition of noise sources, distance attenuation, room acoustic parameters
    • Read an environmental noise impact assessment report and understand the terminology and methods
    • Understand acoustical criteria and ratings associated with architectural specifications
    • Understand the importance of hearing conservation and methods to reduce hearing loss for workers

    Steven Bilawchuk

    Steven Bilawchuk, M.Sc., P.Eng., is an Engineer and principal partner with ACI Acoustical Consultants Inc., an Edmonton based Engineering Consulting company that specializes in noise and vibration. Mr. Bilawchuk specializes in environmental noise impact assessments for oil and gas projects, utilities such as pipelines, and municipal transportation projects such as roadways and LRT. Mr. Bilawchuk also works on architectural acoustics projects.

    Mr. Bilawchuk has conducted numerous 1 and 2 day courses on acoustics and noise control for industry, government, and educational institutions. In addition to his work with ACI, Mr. Bilawchuk is a sessional instructor in the Mechanical Engineering Department at the University of Alberta, teaching a course on Acoustics and Noise Control (MecE 553).

    Day 1


    Basic Acoustics, Terminology and Background

    • Physics
    • Sound Measurement, (dB sound levels)
    • Physiology, Weighting Networks (dBA, dBC)
    • Addition of Sounds and Sound Power
    • Examples

    Analysis of Sounds

    • Fluctuating Sounds
    • Measurement Times, Averaging
    • Broadband, Octave Bands, 1/3 Octave Bands; with example
    • Examples


    Sound Sources

    • Point / Line / Area
    • Road noise sources
    • Effects of traffic composition
    • Rules of thumb

    Environmental Noise

    • Various Types of Sound Sources
    • Sound Propagation
    • Environmental Effects
    • Road Noise barriers
    • Noise Modeling Software

    Day 2

    Environmental Noise Regulations

    • Alberta Energy Resources Conservation Board (ERCB Directive 038)
    • Alberta Utilities Commission (AUC Rule 012)
    • City of Edmonton Noise Bylaw and Urban Traffic Noise Policy (UTNP C506)
    • City of Calgary Surface Transportation Policy
    • Other jurisdictions

    Architectural Acoustics

    • Sound Absorption (absorption coefficients, reverberation time)
    • Indoor Noise Levels (NC / RC)
    • Sound Transmission, Sound Transmission Class (STC), measurements and lab results
    • Impact Insulation Class (IIC), measurements and lab results
    • Building noise isolation techniques  


    HVAC Noise

    • Building mechanical noise sources
    • Sound transmission, absorption, and re-generation in duct-work
    • Noise mitigation methods

    Occupational Hearing Conservation

    • Principles of hearing loss
    • OHS regulations

    General Noise Control Methods

    • Control of building mechanical noise and vibration sources
    • Control of industrial noise sources

    TLNT reserves the right to cancel or change the date or location of its events. TLNT's responsibility will, under no circumstances, exceed the amount of the fee collected. TLNT is not responsible for the purchase of non-refundable travel arrangements or accommodations or the cancellation/change fees associated with cancelling them. Please call to confirm that the course is running before confirming travel arrangements and accommodations. Please click here for complete policies.

    Venue TBD
    Edmonton, AB

    We could offer any of our courses at a location of your choice and customized contents according to your needs, please contact us at : or click here  to submit an online request.

    Course Materials

    Each participant will receive a complete set of course notes and handouts that will serve as informative references.



    Price will increase on 18 Sep 2021

    The current fee for this course is $1,295.00. The current price increases on 18 September GST applies where applicable.

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    Seminars and Workshops offered within your organization anywhere in the world.

    Offline Registration

    To Register by fax, download and fill our registration form, then fax it to (888) 849-4871. Mail your cheque to our address.

    If you have a question regarding this course, please click here to contact us.
    CEUs Certificate

    A certificate of completed Continuing Education Units (CEUs) will be granted at the end of this course. A fee is required for all complimentary webinars.

    On-Site Training

    This course can be customized and delivered on-site at your facility.

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