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Personal Noise Monitoring

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  • Personal Noise Monitoring
Personal noise monitoring conducted at workplace in Singapore

PERSONAL Noise Dosimetry by Pro - Tec Geosystems Pte Ltd

Protecting workers from hazardous noise exposure is a critical responsibility for employers in Singapore. Under the Workplace Safety and Health (WSH) Noise Regulations 2011, any work place where noise levels exceed 85 dB(A) must conduct Personal Noise Monitoring to safeguard employee hearing and comply with Ministry of Manpower (MOM) requirements. Personal noise monitoring, also known as noise dosimetry, provides the most accurate method of assessing individual noise exposure throughout a work shift.

Pro-Tec Geosystems Pte Ltd offers comprehensive Personal Noise Monitoring Singapore services using advanced dosimetry technology. Our specialists support industries such as construction, manufacturing, shipyards, oil & gas, logistics, and petrochemical sectors-ensuring that every worker’s exposure remains within safe limits.

What Is Personal Noise Monitoring?

Personal noise monitoring involves the use of a Personal Noise Dosimeter – a lightweight, wearable device worn near the ear for continuous exposure measurement. These devices capture accurate noise data including:

  • LAeq - Time-weighted average noise level
  • LCPeak - Peak noise level (sudden impact noise)
  • % Dose - Exposure as a percentage of MOM’s Permissible Exposure Limit (PEL)
  • TWA Noise Monitoring (Time - Weighted Average) readings
Our Personal Noise Measurement Device is IEC 61252-compliant, highly precise, and ideal for industry environments requiring real-time exposure monitoring.
MOM requires noise exposure monitoring for any worker exposed to continuous or intermittent high noise. This forms a core component of the Hearing Conservation Programme (HCP) required by WSH regulations.

Why Personal Noise Monitoring Is Essential

Uncontrolled workplace noise can lead to Noise-Induced Deafness (NID), tinnitus, stress,fatigue, and reduced performance. A Wearable Noise Dosimeter helps identify exposure before permanent damage occurs.

Key Benefits of Workplace Noise Monitoring:

  • Legal Compliance – Meet MOM WSH Noise Regulations 2011
  • Health Protection – Prevent hearing loss and long - term noise - related health issues
  • Worker Noise Exposure Monitoring – Understand exposure patterns
  • Targeted Control Measures – Identify high - risk tasks, SEGs, and hotspots
  • Data - Driven Policies – Support engineering controls, administrative actions, and PPE use
Through our Noise Monitoring Device for Workers, employers gain full visibility of noise exposure risks in real work conditions.

Comprehensive Personal Noise Monitoring Services

Advanced Noise Dosimetry

We use lightweight (45g), wireless, and highly accurate Industrial Noise Dosimeter units capable of recording:

  • LAeq
  • LCPeak
  • Dose%
  • TWA
  • Event peaks for Peak Noise Level Monitoring
These devices are ideal for factories, construction sites, marine yards, and energy plants.

SEG (Similar Exposure Group) Analysis

To comply with HCP requirements, we classify workers into SEGs for more accurate:

  • Occupational noise dosimetry
  • Exposure comparisons
  • Noise pattern ana lysis
  • Long - term monitoring
This ensures monitoring strategies align with MOM expectations.

Detailed Noise Monitoring Reports

Our Noise Monitoring Report includes:

  • Exposure vs PEL analysis
  • SEG - based exposure breakdown
  • Peak noise event logs
  • Recommended noise control measures
  • Compliance status and next - step actions

Integration with Hearing Conservation Programme

If exposure exceeds permissible limits, we provide full support:

  • Audiometry testing
  • Noise mapping
  • Hearing protection device (HPD) selection
  • Worker training
  • Engineering and administrative control implementation

Types of Noise Dosimeters We Use

We supply and deploy various noise monitoring equipment including.
  • Personal Noise Dosimeter
  • Workplace Noise Dosimeter
  • Occupational Noise Dosimeter
  • Weara ble Noise Dosimeter
  • Noise Dose Monitoring Equipment
Each device is calibrated and maintained according to IEC standards to ensure accuracy and compliance.

Industries That Require Personal Noise Monitoring

  • Construction
  • Shipyards
  • Manufacturing & engineering
  • Aviation & logistics
  • Marine & offshore
  • Oil & gas
  • Pharmaceutical plants
  • Waste management
Our solutions ensure comprehensive monitoring for both short-term and long-term noise exposure tasks.

Why Choose Pro - Tec Geosystems Pte Ltd?

  • Certified Experts in occupational noise monitoring
  • Extensive knowledge of MOM WSH and NEA standards
  • Advanced Worker Noise Monitoring Devices for accurate data
  • Fast reporting turnaround
  • Full support from monitoring to MOM report submission
  • Proven experience across Singapore ’ s high - risk industries
We ensure that every Noise Exposure Dosimeter reading is precise, reliable, and compliant with all legal requirements.

How to Get Started

  • Consultation - Free noise risk evaluation
  • On-Site Monitoring - Free noise risk evaluation
  • Data Analysis & Reporting - Receive a MOM-ready report
  • Risk Control Implementation - Engineering, PPE, and administrative recommendations
We ensure that every Noise Exposure Dosimeter reading is precise, reliable, and compliant with all legal requirements.

Frequently Asked Questions (FAQs)

Personal Noise Monitoring is the process of measuring the amount of noise an individual employee is exposed to during working hours. In Singapore, companies use personal noise exposure monitoring to protect workers from excessive noise and maintain workplace safety compliance.

Continuous exposure to high noise levels can cause permanent hearing damage and other health issues. Regular personal noise monitoring in Singapore helps employers identify dangerous noise exposure levels and take preventive measures to protect employee health and safety.

A noise dosimeter is a portable device that records the amount of noise exposure a worker experiences during working hours. It helps determine whether employees are exposed to unsafe workplace noise levels.

During a personal noise assessment, employees wear a noise dosimeter while performing their normal work activities. The collected data is analyzed to evaluate daily noise exposure and identify high-risk work areas.

Workplace Noise Monitoring measures overall noise levels in a work environment, while Personal Noise Monitoring measures the actual noise exposure experienced by an individual worker during their shift.

Contact Us

Protect your workforce and comply with MOM’s Noise Regulations with Pro-Tec Geosystems’ professional Personal Noise Monitoring services in Singapore. Reach out today for a consultation or quote.