Noise and Vibration Control - Part 2

In Noise and Vibration Control - Part 2, you'll learn ...

• How sound propagates outdoors
• Methods to mitigate the impacts of outdoor noise
• Noise control of HVAC systems for both indoor and outdoor components
• Noise level estimates for various types of mechanical equipment

Overview

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Credit: 4 CPD

Length: 56 pages

This 4-hour course is the second of two courses on noise and vibration control related to equipment. This course covers outside noise propagation issues as well as noise issues related to HVAC equipment including ductwork, vents, fans, and grilles.

Learning Objectives

Upon completion of this course, participants will be able to:

• Explain the physics of outdoor sound propagation.
• Describe the effects of distance on noise levels.
• Explain how barriers influence sound propagation.
• Perform an indoor sound analysis.
• Describe the effects of various noise-control treatments.
• Calculate the noise impacts of HVAC equipment.

Certificate of Completion

You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 25 questions. CPD credits are not awarded until the course is completed and quiz is passed.