OICEW-4-3H

Secure main gas turbine

Condition

On a gas-turbine vessel of at least 1,000 HP at sea, on a simulator, or in a laboratory

Performance requirement

Behavior Standard
The student will: During assessment, the student shall, at a minimum:

Prepare to secure main gas turbine
  • shift controls to main control room
  • disengage main gas turbine engines from reduction gear

Secure main gas turbine engines
  • press Normal Stop Cooldown button
  • monitor engine for proper sequence of operation
  • monitor gas generator speed
  • monitor power turbine inlet temperature

Monitor alarms

Respond to alarms and take corrective actions as necessary

See the Engineering Assessment Guidelines for additional specifications of behavior and standards.

Note: This assessment supports KUP OICEW-A4.3, and is assessed in EN-3233 Steam and Gas Turbines.