Lockout devices hold energy- isolation devices in a safe or “off” position. They provide protection by preventing machines or equipment from becoming energized because they are positive restraints that no one can remove without a key or other unlocking mechanism, or through extraordinary means, such as bolt cutters.

What are properties of lockout/tagout devices?

  • Notify affected employees of your intent to lock out the equipment.
  • Review the written lockout procedure.
  • Perform the normal machine stop.
  • Shut off all energy isolation controls.
  • Lock out the energy isolation controls.
  • Dissipate any stored or residual energies.

What is the OSHA definition of a lockout device?

Use lockout devices for equipment that can. be locked out. Tagout devices may be used in lieu of lockout devices only if the tagout program provides employee protection equivalent to that provided through a lockout program. Ensure that new or overhauled equipment is. capable of being locked out.

What are the components of a lockout device?

OSHA requires three basic elements in a lock-out tag-out program. These are training, written procedures, and inspections. Training is required for two types of people; “authorized employees” and “affected employees.” Authorized employees are people who do the maintenance or servicing work.

What is considered an energy isolating device?

Energy Isolating Device: A mechanical device that physically prevents the transmission or release of energy. This includes: Valves, Breakers, Switches; Blank Flanges for piping systems; Restraining Devices to prevent movement of parts; etc.

What are the two types of workers involved in lockout tagout?

Two types of personnel are directly affected by the Lockout/ Tagout Standard: Affected Employees and Authorized Employees.

Can lockout locks be keyed alike?

Each padlock has its own unique key. Ideal for ensuring there is no potential key duplication when multiple maintenance personnel need to lockout equipment. Each padlock can be opened with the same key. … Therefore, keyed alike locks from the same set should never be distributed to multiple employees.

What happens if a machine is not equipped to accommodate a lockout device?

It is the policy of the FAA that before any employee performs any servicing, modification, alteration, or maintenance on a machine or equipment where the unexpected energizing, startup, or release of stored energy could occur and cause injury, the machine or equipment shall be isolated and rendered inoperative through …

Why is lockout/tagout so important?

It was created to prevent the unexpected start-up or energizing of equipment during service and maintenance operations which could cause employee injuries and prevent the release of stored energy which could cause employee injury.

Which quality makes a device considered to be capable of lockout to be considered able to be locked out a device must?

Capable of being locked out. An energy isolating device is capable of being locked out if it has a hasp or other means of attachment to which, or through which, a lock can be affixed, or it has a locking mechanism built into it.

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Which criteria must lockout and tagout devices meet in order to be OSHA compliant?

e. 29 CFR 1910.147(c)(5)(ii)(A) requires that lockout and tagout devices be capable of withstanding the environment to which they are exposed. Devices which are not exposed to harsh environments need not be capable of withstanding such exposure.

What is the purpose of placing a lockout device on an energy isolating device?

Lock out devices are used to hold an energy-isolating device in a safe position and to prevent the start-up of machinery or equipment. Whenever possible a lockout device must be used along with a tagout device.

Is a block a lockout device?

Lockout – the placement of a lock on an energy isolating device such as a circuit breaker, disconnect switch, line valve or block in accordance with established procedure so that the equipment or machine controls cannot be activated until the lockout device is removed.

What is isolation and lockout?

Isolation involves using suitable warning or safety signs as well as locks or other controls to secure the isolation. Where possible, a tag should be attached to normal locks, at all points of isolation used to de-energise electrical equipment from its electricity supply.

What Colour is an equipment lock?

A Caution/Out of Service tag (yellow and black) is a tag applied to an equipment lock (yellow) to isolate out of service, faulty or unsafe equipment or components to prevent use or operation.

Do lockout locks have to be red?

At a minimum, a lock’s shape, or size, or color must provide employees with the capability to identify and distinguish a lockout device from other similar devices (e.g., security locks) in the workplace. … Moreover, the lockout devices cannot be used for purposes other than the control of hazardous energy.

What kind of lock is used for lockout?

Padlocks They must be distinguishable from other locks, used only for lockout purposes and always be identifiable with the name of the person who applied the lock. Optimally, lockout padlocks should be key-retaining to ensure the padlock is secured and locked before the key can be removed.

What is the first step in a lockout procedure?

  1. Step 1: Detailed procedures for equipment. …
  2. Step 2: Notify affected employees. …
  3. Step 3: Shut down equipment properly. …
  4. Step 4: Disconnect all primary energy sources. …
  5. Step 5: Address all secondary sources. …
  6. Step 6: Verify the lockout.

Which type of employees must be trained in safely applying energy isolating devices?

  • Authorized employees. As a general rule, this group might include your electricians, maintenance personnel, and some machine operators. …
  • Affected employees. …
  • Other employees.

What are the three different roles one can play in lockout tagout?

  • Roles and Responsibilities.
  • When Lockout/Tagout Applies. …
  • Applying Lockout/Tagout Procedures – Single Energy Source. …
  • Applying Lockout/Tagout Procedures-Multiple Energy Source. …
  • Removing Locks for Testing or Positioning. …
  • Restoring Equipment to Normal Operation. …
  • Removal of LO/TO Devices by other than Authorized.

What is the function of the qualified person in a lockout/tagout procedure?

For the purposes of this section, a qualified person who locks out or tags out specific machines or equipment in order to perform cleaning, repairing, servicing, setting-up, and adjusting operations on that machine or equipment.

How important is locking out and tagging of equipment?

An effective lockout/tag out program will help prevent: Contact with a hazard while performing tasks that require the removal, by-passing, or deactivation of safeguarding devices. The unintended release of hazardous energy (including stored energy).

What are the advantages of a good lockout procedure when performing routine maintenance?

  • Eliminate redundancy from having to enter similar data into both systems.
  • Reduce training requirements (one system instead of two)

What are some examples of lockout techniques?

  • Performing Repairs within Heavy Machinery. …
  • Entering Areas with Moving Machine Parts. …
  • Reaching Into a Machine to Remove Damaged Part. …
  • Many Other Situations.

What written safety programs are required by OSHA?

Hazard communication program (OSHA 29 CFR 1926.59 or 1910.1200): Each employer is required to develop a written Hazard Communication (HAZCOM) program to include: 1) an inventory of all hazardous chemicals in the workplace, 2) labeling, tagging, or marking each container of hazardous chemical, 3) employee training on …

What are the responsibilities of affected employees related to lockout tagout?

An affected employee becomes an authorized employee when that employee’s duties include performing servicing or maintenance covered under this section. In short, authorized employees perform LOTO procedures on a machine or equipment by placing LOTO devices, and perform servicing or maintenance.

What is the first step when applying a lock or tag to a machine or piece of equipment?

Lockout/Tagout Step 1: Preparation The first step of locking and tagging out equipment for service and maintenance is to prepare. During the preparation phase, the authorized employee must investigate and gain a complete understanding of all types of hazardous energy that might be controlled.

Which quality makes a device considered to be capable of lockout to be considered able to be locked out a device must quizlet?

Terms in this set (10) Lockout devices must be substantial enough to prevent removal without the use of excessive force or unusual techniques, such as with the use of bolt cutters or other tools.

What should you consider when choosing the type of foot protection you use?

Select CSA-certified footwear (or other certified footwear if permitted in your jurisdiction). Ensure that it has the proper rating for the hazard and the proper sole for the working conditions. Use metatarsal protection (top of the foot between the toes and ankle) where there is a potential for injury.

What must the employer do if an energy isolating device is not capable of being locked out?

(A) If an energy isolating device is not capable of being locked out, the employer’s program shall use a tagout system.

What requirements must be met if a tag will be used by itself on equipment that Cannot be locked out?

By themselves, tags cannot sufficiently prevent an individual from starting a piece of equipment while another individual is servicing it. Because of this, tags should only act as temporary warnings until the hazardous equipment can be properly locked. Tags must be securely attached, legible and understandable.