Friday, November 11, 2016

Why Lock Out/Tag Out Training Is So Important

According to Occupational Health & Safety (Aug. 2016), Lock Out/Tag Out (LOTO) continues to be found in OSHA’s top 10 most frequently cited standards.

Employees servicing or maintaining machines or equipment may be exposed to serious physical harm or death if hazardous energy is not properly controlled. Compliance with the Lock Out/Tag Out standard prevents an estimated 120 fatalities and 50,000 injuries each year. Workers injured on the job from exposure to hazardous energy lose an average of 24 workdays for recuperation. OSHA.gov

OSHA 1910.147(a)(3)(i) states, “This section requires employers to establish a program and utilize procedures for affixing appropriate lockout devices or tagout devices to energy isolating devices, and to otherwise disable machines or equipment to prevent unexpected energization, start up or release of stored energy in order to prevent injury to employees.”
Employers are required as part of their energy-control program to train employees on the following:
  • Energy-control procedures for removing the energy supply from machines and for putting appropriate lockout or tagout devices on the energy-isolating devices to prevent unexpected reenergization. When appropriate, the procedure also must address stored or potentially reaccumulated energy;
  • The energy-control program, including the safe application, use, and removal of energy controls; and
  • Inspect the procedures periodically (at least annually) to ensure that they are being followed and that they remain effective in preventing employee exposure to hazardous energy.
If employers use tagout devices on machinery that can be locked out, they must adopt additional measures to provide the same level of employee protection that lockout devices would provide. Within the broad boundaries of the standard, employers have the flexibility to develop programs and procedures that meet the needs of their individual workplaces and the particular types of machines being maintained or serviced.

Developing an LOTO Energy Control Program


  • It is important to identify all energy sources in your facility including electrical, pneumatic, hydraulic pumps, hydraulic lines, mechanic, steam, water under pressure, gases and fluid, chemicals or coolants, gravity, and thermal.
  • Once identified, they need to be tagged with detailed instructions and how to isolate the energy, check the machine and remove the lockout.
  • Create a statement on how to use the procedures.
  • Define specific steps to designate the safe placement, removal and transfer of Lock Out/Tag Out devices and identify who is responsible.

Employers are required to provide initial training before starting service maintenance activities.


If an outside contractor maintains your machinery, the onsite employer and contractor must inform each other of their respective Lock Out/Tag Out procedures. The onsite employer must also ensure that employees understand and comply with all requirements of their LOTO Energy Control Program.

Do you need assistance with your LOTO program? WiscoLift has a complete team of certified service technicians and electricians to tag your energy sources and provide documentation for your company. Call us at 800-242-3477 or email smartlift@wiscolift.com.

Remember, “Working Safe is Working Smart!”


#industrial #LOTO #safety #materialhandling