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Noise Mitigation Measures Examples
Quick Reference Guide
Statutory Control over Noise
General Principles and Techniques of Noise Control
Ventilation Systems
Pumping Systems
Lift Systems
Emergency Generator Sets
Good Practices on the Control of Noise from Electrical & Mechanical Systems
Noise Mitigation Measures Examples
Ventilation Systems
Example 1
Installation of Noise Enclosure - Noise Reduction : >20 dB(A)
Control to view the different between before and after for Example 1
Before
After
Example 2
Installation of Silencer - Noise Reduction: 5 - 10 db(A)
Control to view the different between before and after for Example 2
Before
After
Pumping Systems
Example 3
Installation of Flexible Hose - Noise Reduction : <20 dB(A)
Example 4
Installation of Spring Isolator - Noise Reduction : <20 dB(A)
Example 5
Installation of Spring Isolator - Noise Reduction : <20 dB(A)
Lift Systems
Example 6
Installation of Rubber Vibration Isolator - Noise Reduction : <20 dB(A)
Emergency Generator Sets
Example 7
Installation of Silencer - Noise Reduction: 5 - 10 db(A)
Control to view the different between before and after for Example 7
Before
After
Example 8
Installation of Spring Isolator - Noise Reduction : <20 dB(A)