Class 4 (4th Engineer) SSEP 📅 Jan 2026

Exam Question

(a) Sketch and describe the working of a Sprinkler type, automatic fire detection and fire fighting system on ships, labelling it components in the circuit. (10)

(b) What maintenance is required periodically? State the routine tests required? (10)

Reference Answer

### (a) Sprinkler System: Sketch and Description
#### Concept and Purpose
The automatic water sprinkler system is a fixed installation designed for the automatic detection of fire, raising an alarm, and initiating fire suppression without human intervention. As per the provided reference, it is primarily used in accommodation, service spaces, and control stations to deal quickly and effectively with any outbreak of fire.
#### System Components

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