This is another instance when standardization is important. If a lockout or tagout device remains on an energy-isolating device from a previous shift, the incoming shift employees must verify that the machine is, in fact, isolated and de-energized. Employees are required to review their procedures at least once a year. If it's determined that the procedure is no longer providing adequate protection, employers must make adjustments.
Inspectors should review each authorized employee's responsibilities within the energy-control procedure. If tagout devices are used, inspectors should extend their review to affected employees due to the increased importance of their role in avoiding the accidental activation of machinery. We encourage you to read our updated Privacy Policy Hide. Toggle navigation Toggle search. Subscribe Today Reliable Plant Newsletters.
Most machines get electrical energy through some type of circuit breaker. A lockout device can be placed on the circuit breaker to prevent electrical energy from flowing to the machine.
If an employee is performing maintenance on a machine and accidentally bumps a moveable part, it could pick up enough momentum and become dangerous. Sometimes hydraulic oil is pressurized with electrical brakes, which will disengage when the power is shut off.
Burning gasoline in an internal combustion engine is one of the most common types of chemical energy. Thermal energy is energy gained from a heat source. The established procedure must also address how to handle stored or re-accumulated energy. Not only should you adhere to OSHA's guidelines, but you should also consider custom requirements requested by employees to help them understand the program and apply it on any given workday.
They should detail each specific step necessary for shutting down, isolating and securing equipment to control hazardous energy. Using visuals is a good idea to drive home each step. Machine-specific photos that identify each energy-isolation point can be placed at each point of use.
Look for things like valves, switches, breakers and plugs. Be sure to provide training on not only the OSHA guidelines but also machine-specific procedures as well. This is the person or people who perform the lockout procedures on machinery.
Who are the affected employees? Other employees. Any other employees who don't use the machinery but are working in the area near machinery that is being serviced.
From circuit-breaker lockouts and valve lockouts to multiple types of handle lockouts, it's important to obtain the proper device for each asset. After you select the appropriate device, document it and specify where it's being used. This means regularly scheduled audits should be done to ensure the procedures remain effective.
Lockout sequence Notify all affected employees. When it's time for servicing or maintenance, notify all employees that the machine needs to be shut down and locked out before performing the maintenance or servicing tasks.
Record all affected employees' names and job titles. Understand the machine's energy source s. Our comprehensive online resources are dedicated to safety professionals and decision makers like you. By: Daniel Clark. By: Tamara Parris CD. Dictionary Dictionary Term of the Day. Drunk Driving. Safeopedia Terms. Meet the Author with Robert J. De Boer. Safety Talks 18 - Heat Stress Preparedness. The Dangers of Gas in a Confined Space.
Preventing Burst Pipes in Aging Buildings. Here's Why It Should Be. Hiring Contractors? Craft workers, electricians, machine operators, and laborers are among the millions of workers who service equipment routinely and face the greatest risk of injury. The LOTO standard establishes the employer's responsibility to protect workers from hazardous energy. Employers are also required to train each worker to ensure that they know, understand, and are able to follow the applicable provisions of the hazardous energy control procedures:.
Control of hazardous energy is addressed in specific OSHA standards for general industry, maritime, and construction. More ».
0コメント