Objective:
To be able to properly lockout and tagout equipment.
Background:
To lockout means to place a lock on a device that prevents
the release of energy. Locking out is intended to prevent
the unexpected start up or energizing of machinery and
equipment during service and maintenance operations.
To tagout means to place a tag on a switch or other shut
off device which warns others not to start the piece of
equipment. Tagout should only be used with lockout,
unless locking out the equipment is impossible.
Equipment should be locked out while being repaired. Accidents which occur because machinery was
being repaired with no lock-out in place often result in serious injuries such as amputations, fractures,
and even death. Locking out and tagging power at its source is important while repairing or adjusting
machinery because it ensures that power does not reach the machinery. For example, lock out the power
to the augers in grain bins whenever they must be entered.
Lockout/Tagout Procedures:
Notify all affected employees that a lockout/tagout procedure is ready to begin.
Turn off the equipment at the control panel.
Turn off or pull the main disconnect. Be sure all stored energy is released or restrained.
Check all locks and tags for defects.
Attach your safety lock or tag on the energy isolating device.
AGRICULTURAL SAFETY TOPICS
LOCkOUT & TAGOUT
wsps.ca
