Elimination of noise is the best means to stop risks to workers and should be contemplated when new equipment is purchased or secured for offices. Low sound equipment should be selected as soon as possible. A job manager or even the identical person is responsible for demonstrating that equipment noise levels have been thought to be a member of their decision process. Site management should track tasks and determine when sound tests are required. As a rule of thumb in case two people stood 2m apart need to raise their voices to be heard then a possible sound problem exists and also an assessment should be made (all machinery emitting 85dB (A) needs to be considered to be a noise risk).

Occupational sound tests should be performed by a qualified individual using a coherent noise meter and may include an octave band analysis. An outcome sheet needs to be useful for this goal. Where a noise problem is identified all practical steps should be taken to reduce the noise at origin and should consider both workplace and equipment design and maintenance.

Engineering controls to add this may contain isolation of this foundation (enclosure( vibration damping), loss at source or at path (enclosure, barriers, mufflers), replacement or adjustment of machinery (electrical as opposed to pneumatic) and carrying out effective preventative maintenance (restriction work-place zones etc).

Hydraulic Enclosures (PPE) such as earplugs and earmuffs should be utilised as a very last resort, after all efforts to eradicate or decrease the origin of the noise have been exhausted. Ear protection ought to be selected from the approved PPE list and should be suitable for the type and term of the sound, and be compatible with additional PPE and properly maintained and preserved.

Personnel should be given either suitable hearing protection in order that they can select the most comfortable solution. Training ought to be provided in its usage, maintenance and storage. At the reduce Exposure Action Value of 80dB proper ear protection ought to be offered. All individuals must be conscious of the noise hazard. At the Upper Exposure Action Value 85 dB suitable ear protection ought to be provided and needs to be worn in the Occupational Security Zones. Ear protection zones needs to be clearly marked with the typical white and blue ear protection logo signs.

All personnel should receive information and training to help them understand and deal with the sound related dangers. This should include, but not be limited to the risks faced (in addition to the measures taken to remove or reduce ), the results of the hazard assessment with noise measurements and noise control and hearing security measures, for example restricted areas and PPE.

Documentation relating to the noise hazards should be kept at a job website. In bigger companies, upon finishing the project all info ought to be archived at the organization’s head office including noise risk evaluations, induction and briefing records, PPE issue records, health surveillance records and noise monitoring/measurements.