Assessment OICEW-4-3E

Monitor main gas turbine operation

Assessed in EN-3233 Steam and Gas Turbines


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

Performance Requirements

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

Shift controls

shift/change over controls from local or main control room to bridge control

Adjust engine speed as required

adjust throttles to match engine order telegraph (EOT)

Monitor main gas turbine engine

  • monitor gas generator speed
  • monitor power turbine inlet temperature
  • monitor lube oil pressure

Monitor gas turbine alarms

respond to alarms and take corrective actions as necessary

Supports Table

Competence Knowledge, Understanding & Proficiency Task

Operate main and auxiliary machinery and associated control systems

A4.3 Preparation, operation, fault detection and necessary measures to prevent damage for the following machinery items and control systems:

  1. main engine and associated auxiliaries
  2. steam boiler and associated auxiliaries and steam systems
  3. auxiliary prime movers and associated systems
  4. other auxiliaries, including refrigeration, air-conditioning and ventilation systems

Monitor main gas turbine operation

Published: 2016-10-28-04:00