Self-Contained Breathing Apparatus (SCBA) · Breathing Apparatus
It is normally installed at fire stations, emergency lockers, machinery-space escape routes or designated rescue-equipment stations. Its primary duty is to provide breathable air for firefighting, rescue, confined-space entry or emergency escape depending on the apparatus type. In service it interfaces with cylinder or airline supply, pressure reducer, demand valve, facepiece/hood, harness and low-pressure warning devices. Compared with neighboring entries in the same product family, this record is the exact Dräger Drager PSS Merlin 6.8L 300bar variant; the model designation should be quoted exactly when matching onboard documentation and spares. For exact limits, settings, test values and approved maintenance criteria, refer to the manufacturer documentation for the exact figure.
What our service work and the manufacturer documentation say about keeping this model running.
Inspect cylinder condition and pressure, valves, regulators, hoses, facepiece/hood, harness and warning devices; perform leak and functional checks and observe approved cylinder/service intervals.
Keep masks/hoods as approved, seals, hoses, demand-valve/regulator service kits, batteries where fitted and replacement cylinders or charged units according to the vessel's safety plan.
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