The Importance of Laser Safety When Using co2 Lasers

While the UK does not have a specific laser safety legislation in place,it is imperative that a person or organisation using laser systems,such as co2 lasers or laser diode systems,adhere to the general safety legislation in the Health and Safety Act (1974),the Management of Health and Safety at Work regulations (1998) and the Personal Protective Equipment at Work regulations (1992).

It is the responsibility of an employer to ensure they make efficient risk assessments in the workplace, and consider the dangers of using co2 lasers outdoors or indoors. Laser systems used outdoors could ultimately interfere with the Civil Aviation Authority and, as a result, could confuse pilots. This is therefore a criminal offence under the Air Navigation Order (2009).

Laser eyewear is incredibly important as laser light can ultimately lead to permanent damage to the eyes. High power lasers, such as laser diode systems, can burn skin or the retina which is inside of the eye; therefore, it is essential that anyone operating laser systems wear laser goggles or glasses. It is also imperative that anyone else in the room wears laser eye goggles as some laser systems are so powerful that even the reflection from a surface can cause eye damage.

Laser injuries are becoming increasingly common both in the UK and abroad, so it is vital that all organisations provide their employees with the appropriate safety accessories so they can operate machinery efficiently and safely.Also, jewellery or watches should be banned from the room to avoid entering the optical plane. An organisation should also consider appointing a Laser Safety Officer who can ensure that safety procedures are adhered to by all employees within the company.

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