Altum Scientific - Noise, Vibration, and Occupational Air Monitoring Services
Mechanical Vibration at Work
Hand-arm vibration (HAV) exposure assessment
based on ISO 5349-1.
HAV is caused by vibrating work equipment like handheld power tools (hammers, drills, sanders, grinders, concrete breakers), hand-guided tools (lawnmowers, chainsaws), or handling materials processed by machines (bench-mounted grinders). Long-term exposure leads to Hand-Arm Vibration Syndrome (HAVS), causing conditions like vibration white finger and carpal tunnel syndrome. Under the Safety, Health and Welfare at Work (General Application) Regulations 2007, employers must assess risks from mechanical vibration exposure. Conducting a HAV exposure assessment may be necessary to protect employees' health.
Whole-body vibration WBV exposure assessment
based on ISO 2631-1.
WBV is caused by vibrations from workplace machines and vehicles transmitted through seats or feet. It includes off-road vehicles like tractors on rough terrain, excavators in challenging conditions, and proximity to powerful fixed machines. Long-term WBV exposure is linked to lower back pain, particularly affecting pregnant women and individuals with neck or back issues. According to the Safety, Health and Welfare at Work (General Application) Regulations 2007, employers must assess risks from mechanical vibration exposure. Assessing employees' WBV exposure levels may be necessary for compliance and health protection.
