A Nottinghamshire aerospace engineering company has been ordered to pay more than £190,000 in fines and costs for failing to protect its employees from the effects of vibration, after 24 workers were diagnosed with debilitating nerve conditions.
The Health and Safety Executive (HSE) prosecuted SPS Aerostructures Ltd after the workers developed either Hand Arm Vibration syndrome (HAVS) or carpal tunnel syndrome from being exposed to high levels of vibration for several years at the company’s premises in Annesley.
Nottingham Crown Court heard that although HSE was notified of an employee being diagnosed with HAVS in 2010, the issue dated back to 2005 when the company’s health and safety committee asked it to carry out a suitable risk assessment for exposure to vibration, and act on the result.
An assessment of the company’s tools took place in 2006 which identified some, including drills, grinders and hammers, posed a high risk from exposure to vibration. However, they were not taken out of service and no controls were put on their use until 2010.
In addition, some employees used their own tools, which were also not assessed and therefore no controls put in place. HSE found that although SPS Aerostructures provided some health surveillance for employees, it was not sufficient to identify symptoms early and refer individuals to occupational health specialists for timely diagnosis and management.
The symptoms of HAVS syndrome include blanching and numbness in the fingers, especially in the cold, as well as pins and needles, which can be extremely painful. This is due to damage to the small blood vessels and nerves supplying the hands. Sufferers can have difficulty picking up small objects and performing tasks such as doing up buttons. As sufferers cannot be exposed to cold without pain it can restrict some work and hobbies such as fishing, cycling or gardening.
Sufferers of carpal tunnel syndrome also experience pain and pins and needles, especially at night, and a reduction in grip. An operation is normally needed to release the nerve, although this is less successful if they have been exposed to vibration.
The court was told some of the employees at SPS Aerostructures Ltd had to undergo operations and some had to be removed from the work they were doing. One was given work without any vibration exposure but was later made redundant. A skilled metal sheet worker, he is now unable to work in this field.
SPS Aerostructures Ltd, of Willow Drive, Sherwood Business Park, Annesley, was fined a total of £125,000 and ordered to pay £65,805 in costs after admitting two breaches of Section 2(1) of the Health and Safety at Work etc Act 1974.
Almost two million people in the UK work in conditions where they are at risk of developing vibration-related ill health such as HAVS and carpal tunnel syndrome. Information on preventing the condition is available at http://www.hse.gov.uk/vibration/hav