Exam Question
During the watch main engine crank case mist detector alarm has sounded
(a) List the steps to be taken to meet this emergency situation. (8)
(b) Subsequent inspection and action required to put the engine on normal operation. (8)
Class 4 (4th Engineer)
MEP
📅 Sep 2024
Reference Answer
### (a) Steps to be taken to meet this emergency situation.
Upon a main engine crankcase oil mist detector alarm, immediate and decisive actions are critical to prevent a potential crankcase explosion or further damage. The steps are as follows:
1. **Immediate Bridge Notification and Engine Control:**
* **Inform the Bridge Immediately:** Alert the bridge of the crankcase oil mist detector alarm, specifying the unit/sector indicated, and the need for immediate engine maneuvering considerations (e.g., reducing speed, stopping). This is crucial for navigational safety.
Upon a main engine crankcase oil mist detector alarm, immediate and decisive actions are critical to prevent a potential crankcase explosion or further damage. The steps are as follows:
1. **Immediate Bridge Notification and Engine Control:**
* **Inform the Bridge Immediately:** Alert the bridge of the crankcase oil mist detector alarm, specifying the unit/sector indicated, and the need for immediate engine maneuvering considerations (e.g., reducing speed, stopping). This is crucial for navigational safety.
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