Standard RO1 - Hazardous Energy; Overview; Hazardous Energy in Standard Bots System

2.4 Hazardous Energy
2.4.1 Overview
Stored energy is a potential source of danger in many industrial settings. When energy is stored in
machines or equipment, it can cause serious injury or death if it is released unexpectedly. This type of
hazard is commonly known as hazardous stored energy, and it can take many forms, including electrical,
hydraulic, pneumatic, chemical, and mechanical energy.
Some common examples of hazardous stored energy include:
• A compressed air cylinder that has not been properly vented before maintenance or repair work is
performed
• A hydraulic cylinder that has not been properly locked out before maintenance or repair work is
performed
• A battery that is still connected to a piece of equipment, even though the equipment has been
shut down
• A piece of machinery that is still moving, even though the power has been turned o
To protect workers from hazardous stored energy, it is important to follow proper lockout/tag-out pro-
cedures. Lockout/tag-out procedures involve shutting o the energy source, isolating the equipment,
and securing it with a lock or tag to prevent accidental startup. Before any maintenance or repair
work is performed on equipment, workers should always verify that the equipment is properly locked
out/tagged out.
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Additionally, workers should receive proper training on lockout/tag-out procedures and the potential
hazards associated with hazardous stored energy. They should understand the importance of following
these procedures to prevent injuries and fatalities. Employers should also regularly review and update
their lockout/tag-out procedures to ensure that they are eective and up-to-date with the latest safety
standards.
Remember, hazardous stored energy can be deadly if not properly controlled. By following proper
lockout/tag-out procedures and receiving proper training, workers can stay safe on the job and pre-
vent accidents from occurring. /pagebreak
2.4.2 Hazardous Energy in Standard Bots System
Several types of stored energy can exist in a system utilizing a Standard Bots robot:
Electrical: The Standard Bots control box utilizes 120 VAC power as a primary means of power. The
control box utilizes electrical devices such as capacitors which store electrical energy even after the
control box has been unplugged from the power source. There are no serviceable parts inside Standard
Bots control box and it should not be opened except by trained Standard Bots Employees.
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