Although this article highlights statistics from the USA, the concerns are valid in the South African food industry too. This should make you think and having you reaching for your safety file to ensure you have a lock out procedure.
Lockout/tagout programs
In a July 7 blog post, NIOSH officials (The National institute for occupational safety and health in the USA) note that many machine-related injuries in the food industry stem from failure to use lockout/tagout procedures. From 2003-2013, there were 28 worker deaths and 227 serious injuries related to lockout procedures in the industry, according to a NIOSH analysis of OSHA accident data.
Lockout/tagout-related accidents are contributing to the food industry’s higher-than-average rate of workplace injuries and illnesses. In 2012, the injury and illness rate in food manufacturing was 5.4 per 100 workers, compared with 3.4 for private industry overall. That year, food manufacturers suffered 18,620 lost-time injuries and 41 fatalities, costing the industry an estimated $1.4 billion overall.
Not surprisingly, the lockout/tagout standard (1910.147) was the most frequently cited OSHA violation in food manufacturing from 2012-2013, with penalties totaling over $894,000.
NIOSH emphasizes that a lockout/tagout program “is an important part of machine maintenance.” In many cases, lockout/tagout-related machine injuries occur when a worker “services or repairs a machine or tries to clear a jam but fails to de-energize the machine and lock out sources of energy.”
“Smaller businesses face the challenge of remaining competitive in the food and beverage processing industry, and we know most companies are struggling to keep up with a bustling pace and narrow profit margins,” NIOSH officials say. “Pace equals profit in this industry, but workers need to stay safe while maintaining their pace. The efficient work that keeps businesses viable and competitive requires well-maintained machines and equipment.”
NIOSH urges employers to follow OSHA’s requirements regarding de-energizing machines and locking out sources of energy. Some elements of a successful lockout/tagout program include:
• Written procedures.
• Documentation of each source of energy.
• Locking and tagging devices.
• Verification of energy isolation.
• Proper locks at proper places (isolation points).
• Training (including skills demonstration) in the primary language(s) of employees.
• Auditing of work process.
Copyright 2017 by Penton. Used with permission from EHS Today: http://ehstoday.com/food-lockout
Editor's note:
The requirements of the South African OSH Act also address lock out of equipment - see links below.
Watch out for more articles on effective lock procedures
