Introduction
A Noise Study is a systematic assessment of noise levels generated by equipment, processes, and operations within Oil & Gas facilities.
It evaluates both occupational noise exposure for personnel and environmental noise impact on surrounding areas. Using predictive modelling and/or field measurements, the study identifies high-noise zones and assesses compliance with applicable standards and regulations.
Purpose
– Assess noise levels across the facility during normal and peak operations
– Identify areas exceeding occupational exposure limits
– Evaluate potential environmental noise impact beyond facility boundaries
– Protect personnel from long-term hearing damage and health risks
– Support design of noise control measures and layout optimization
– Ensure compliance with regulatory and company noise standards
Outcomes
– Noise contour maps identifying high-noise zones and exposure levels
– Assessment of personnel exposure against permissible limits
– Identification of critical noise sources and contributors
– Defined mitigation measures (e.g., silencers, enclosures, acoustic barriers)
– Recommendations for layout improvements and operational controls
– Hearing protection requirements and zoning classification
– Inputs to HSE management plans and regulatory compliance
