Human Factors

Humans are not perfect: we forget things, make mistakes in judgment, and have lapses in attention. Worker safety is dependent upon eliminating the human factor in laser safety. The LSO must be aware of the hazards created by human factors, including ergonomics, work space, and work patterns.

Ergonomic principles, such as poor workstation layout, worker-machine interface, manual handling techniques, and area illumination, must be addressed when considering laser hazard controls. Ergo-ophthalmological issues like glare, startle reactions, afterimages, and temporary flashes of blindness have all been reported in laser environments. These distractions need to be noted by the LSO, and they should be considered when the LSO enacts control measures.

Limited work space in laser environments can create problems, especially when near mechanical or high voltage equipment. There should be sufficient room for personnel to turn around and maneuver. During audits, the LSO should check for the presence of wires and cables on the floor in limited work areas, as well as the functionality of the exhaust or ventilation system in areas where LGACs may be present.

Work patterns, such as swing and third shift work, can affect workers' attention and alertness. The LSO should be aware of excessive work hours and the frequency of breaks when writing SOPs.

To learn more about Laser Safety Officer visit our Industrial Laser Safety Officer Online Training web page.

THE BEST ONLINE TRAINING EXPERIENCE POSSIBLE

Fast

Your time is valuable. We've designed our site to be as fast as possible.

Easy to use

You'll never get lost or confused with us.

Immediate Access

There's no waiting period. Begin the course as soon as you sign up.

Anywhere Anytime

Internet connection and a computer, tablet, or smartphone.

Up to date

We update our courses as soon as new regulations come out.