Exam Question
(a) What are the safety devices provided on the steering gear system? (10)
(b) What is the significance of the shaft hull earthing device on the shafting? (6)
Class 4 (4th Engineer)
MET
📅 Mar 2025
Reference Answer
### (a) Safety Devices Provided on the Steering Gear System
The steering gear system is a critical component for the safe navigation and maneuvering of a vessel. Consequently, it is equipped with numerous safety devices and features to ensure reliability, prevent damage, and allow for emergency operation. These devices are mandated by international regulations such as SOLAS (Safety of Life at Sea).
**1. Hydraulic System Safety Devices:**
* **Relief Valves (Main System):**
The steering gear system is a critical component for the safe navigation and maneuvering of a vessel. Consequently, it is equipped with numerous safety devices and features to ensure reliability, prevent damage, and allow for emergency operation. These devices are mandated by international regulations such as SOLAS (Safety of Life at Sea).
**1. Hydraulic System Safety Devices:**
* **Relief Valves (Main System):**
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