Regular (a)   and maintenance of boiler components are crucial for safety.

Always adhere to operational limits such as (a)   , temperature, and water levels.

Safety equipment such as pressure relief valves and (a)   plugs must be available.

Crew members should be trained in emergency procedures and periodic (a)   .

Pressure relief valves help prevent over-pressurization by releasing excess (a)   .

(a)   indicators warn of potential issues with water levels or temperature.

A (a)   plug is designed to melt at a specific temperature to prevent overheating.

Maintaining proper (a)   levels helps prevent thermal stress on the boiler.

(a)   and inspection are essential after a boiler incident.

Insufficient water can expose (a)   surfaces, leading to overheating.

A drop in boiler (a)   is one indicator of a low-low water level.

During a low-water emergency, the first action is to start the (a)   supply.

Shutting off the (a)   prevents overheating during low water conditions.

A malfunctioning (a)   pump or valve can cause low water levels.

The water level (a)   should be inspected for blockages or inaccuracies.

Emergency (a)   pumps can be used to restore water levels.

Overfilling the boiler can cause (a)   stress.

Incidents must be (a)   and corrective actions documented.

A detailed (a)   should be performed after resolving the low-water emergency.

Faulty (a)   or actuators can lead to incorrect boiler operation.

Indicators of controller failure include erratic boiler performance and (a)   faults.

Switching to (a)   operation is essential during controller failure.

Boiler parameters such as pressure and (a)   must be manually regulated.

Faulty sensors or controllers should be identified and (a)   .

Backups or (a)   may be used to temporarily replace defective components.

Stabilizing the boiler involves ensuring water levels and pressure remain within (a)   limits.

Defective controllers should be replaced or (a)   to restore functionality.

The (a)   engineer should be informed of any system faults.

Recording faults is important for future (a)   and diagnostics.