Animation
NSC Logo and Text
Site Map Search Our Site
Home Afloat Ashore Aviation Media OSH Acquisition Training Popular Staff

Tools and Info

  » Executive Summary
  » Hearing Conservation Toolbox
  » POD Notes, Slogans
  » Presentations
  » Safety Toolbox
  » Statistics
  » Success Stories
  » Traffic Safety Toolbox
  » TRiPS (Travel Risk Planning
    System)

  » FOIA Request
      Navy / NSC

Services

  » Culture Workshops
  » Safety Surveys

Popular

  » Summary of Mishaps
  » Photo of the Week


This is an official
U.S. Navy Web Site
Contact the Webmaster or Public Affairs Officer

SafeTips
Lockout and Tagout

  1. Always lock or tag the energy sources to gear and equipment before you start to do maintenance or repairs on them. You may need to lockout or tagout something during construction, installation, adjustments, inspections, and modifications.
  2. Energy sources include electrical, hydraulic, and pneumatic. Some energy is potential, such as the energy stored in capacitors, compressed air or springs.
  3. Never remove or ignore locks or tags on machinery or circuits.
  4. Don't try to bypass lockouts or tagouts.
  5. Remember that tagouts are warnings only.
  6. Before you start to tag or lock something out, make sure that everyone affected knows what is going on.
  7. Locks and tags must be durable; readable if exposed to water or chemicals; easy to identify; standardized in shape and color; marked to identify who is using it.
  8. Know the six steps to de-energizing something and applying a lockout or tagout.
    • Understand the equipment and its energy source. Is there a checklist or written procedure?
    • Turn off the equipment.
    • Isolate all the sources of energy.
    • Apply the lock or tag.
    • Control any residual energy.
    • Verify your work.

Return to
SafeTips index | NSC Home

Blue Bar
POC: Webmaster | Department: Webmaster |
Last revision: 8/5/09 | Last review:  8/5/09 | Approved by: Code 70 Director
Privacy Advisory: We will not obtain personally identifying information about you when you visit our site unless you choose to provide such information to us. If you choose to send email to the site webmaster, any contact information that you provide will be solely used to respond to your request and not stored.
Blue Bar