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Sound and Vibration Measurement Theory & Case Study

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Page 1: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Sound and Vibration Measurement Theory & Case Study

Page 2: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Guideline Criteria for HVAC

Page 3: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Noise Source

Page 4: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

SLM Location

Page 5: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

SLM Location

Page 6: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Noise Descriptors

Page 7: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Typical Problems and Possible Solutions

Page 8: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Typical Problems and Possible Solutions - cont

Page 9: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

ASHRAE Recommendation

Page 10: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Noise Control - Duct Size

Page 11: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Generated duct rumble

Page 12: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Noise control – Fan, Duct & Sound barrier

Page 13: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 14: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 15: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 16: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 17: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 18: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Vibration Criteria

Page 19: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Vibration Criteria

Page 20: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 21: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 22: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 23: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 24: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 25: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 26: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 27: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 28: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 29: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 30: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 31: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 32: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 33: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 34: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

Vibration effect-Condenser Pipe

Leak

Page 35: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 36: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria

DATA ARAS GETARAN

Page 37: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 38: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 39: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria
Page 40: Sound and Vibration Measurement Theory & Case Studyepsmg.jkr.gov.my/images/1/19/Case_Study_Noise_Vibration.pdf · Sound and Vibration Measurement Theory & Case Study. Guideline Criteria