Following the Testing and Balancing process, we conduct a comprehensive assessment that includes a Sound Level Test and Environmental condition monitoring. Our engineers utilize advanced acoustic equipment to measure sound levels throughout the building. This study occurs post-commissioning, ensuring all building components are in place. The assessment records sound with the plant both ON and OFF. Environmental condition monitoring involves our engineers physically measuring or using calibrated electronic data loggers to record temperature and humidity in each space. Building management and controls systems are modulated during this process, with readings verified and provided to controls specialists for precise adjustments. After adjustments, individual spaces are retested and signed off for optimal performance.
Noise Exposure Monitoring
Sound is generated by vibrating objects and is transmitted to the listener’s ears via air or other medium waves. When an object vibrates, it alters the air pressure somewhat. These changes in air pressure propagate through the air as waves and produce sound. The ear’s hearing mechanism is extremely sensitive, capable of detecting even very little pressure waves. It is also extremely delicate, which is why loud noises can cause hearing impairment.
According to Department of Occupational Safety and Health Dubai (DOSH), the purpose of conducting noise exposure monitoring in the workplace:
Identify all employees who are likely to be exposed to loud noises
Collect data on noise sources and work practises to aid in the formulation of new noise reduction measures
Evaluate the effectiveness of existing noise reduction measures
Assist in the selection of appropriate personal hearing protection (PHP)
And demarcate hearing protection zones
Determine the need of developing and enforcing an hearing conservation program (HCP)
Frequently Asked Questions
What is the importance of having Noise Exposure Monitoring?
Excessive noise exposure destroys the nerve endings in our inner ear. Increased exposure results in the death of further nerve endings. Consequently, permanent hearing loss occurs that cannot be reversed surgically or medically. Noise-induced hearing loss negatively affects your ability to detect and perceive high-frequency sounds, significantly reducing your ability to communicate. Although hearing aids can assist, they do not restore normal hearing.
