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