Search results
We would like to show you a description here but the site won’t allow us.
The WSQ Control Noise and Vibration Course is a competency-based training course to help certify trainees as competent Noise Control, Officers. This unit is mandatory for individual who are assigned responsibility for noise control and management.
To protect employees from the adverse effects of excessive noise, you should: Conduct a risk assessment to identify workplace noise hazards and evaluate the risks. Seek advice on proper noise control measures (e.g. appoint a noise control officer). Implement a comprehensive Hearing Conservation Programme (HCP).
“peak sound pressure level” means the absolute maximum or highest C-weighted sound pressure level of any continuous, intermittent, instantaneous or impact noise; “relevant person” means a person at work in a workplace who is exposed or is likely to be exposed to excessive noise;
Noise control or noise mitigation is a set of strategies to reduce noise pollution or to reduce the impact of that noise, whether outdoors or indoors. Overview. The main areas of noise mitigation or abatement are: transportation noise control, architectural design, urban planning through zoning codes, [1] and occupational noise control.
There are 2 basic techniques:- i) unconstrained layer damping where a layer of bitumastic (or rubber or similar) high damping material is stuck to the surface. ii) constrained layer damping where a laminate is constructed in situ – by far the better technique.
May 4, 2022 · Noise control refers to a set of methods, techniques, and technologies that allows obtaining acceptable noise levels in a given place, according to economic and operational considerations. The question of “acceptance” is for what or for whom.
