What are Engineering Controls?

Engineering controls focus on modifying the physical environment or equipment to reduce or eliminate hazards. They are the primary defense in ensuring a safe workspace for laser operation.

• Laser Barriers/Enclosures:

  • Physical barriers such as lead shielding or transparent barriers are designed to block laser beams. These enclosures are crucial in environments where high-powered lasers are used, such as manufacturing or research facilities.
  • Example: A laser cutting machine is often enclosed in a safe compartment to prevent accidental exposure.

• Interlocks and Safety Systems:

  • These systems automatically shut down the laser when unsafe conditions arise. For example, door interlocks ensure that lasers do not operate when a safety barrier is open.
  • Functionality: Prevents exposure if safety measures are breached.

• Laser Rooms/Controlled Areas:

  • These are designated spaces specifically designed for working with lasers, equipped with safety protocols and emergency systems. Access is limited to authorized personnel only.