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Pyrotechnourgiki Single Member S.A.

Buoyant Smoke Signals (Pyrotechnics) (Nereus MK1 (also known as 74694 Pyrotech Buoyant Smoke Signal, SOLAS, Orange))

Name: Pyrotechnourgiki Single Member S.A. Buoyant Smoke Signals (Pyrotechnics) (Nereus MK1 (also known as 74694 Pyrotech Buoyant Smoke Signal, SOLAS, Orange))
Brand: Pyrotechnourgiki Single Member S.A.
SKU: OSE-63479

Buoyant Smoke Signals (Pyrotechnics) (Nereus MK1 (also known as 74694 Pyrotech Buoyant Smoke Signal, SOLAS, Orange)). Category: Buoyant smoke signals (pyrotechnics). Module: B. Manufacturer: Pyrotechnourgiki Single Member S.A..

Inspector Detail

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Common issues

Unit carried past its manufacturer-marked expiry date without replacement
Casing corrosion or cracking from stowage in a damp or salt-laden locker
Striker/ignition cap failure from moisture ingress
Faded or illegible expiry marking making age verification difficult
Missing or damaged operating instructions printed on the casing
Poor stowage - unsecured, exposed to direct sunlight or heat sources - accelerating degradation
Buoyant body damage preventing correct floating orientation when deployed

Inspection checklist

Check manufacture and expiry date marked on each individual unit
Visual check of the casing for corrosion, cracks, or dents
Confirm the firing cap/striker mechanism is undamaged and dry
Confirm unit count matches the SOLAS muster requirement for that stowage position
Check the stowage location is dry, ventilated, and the units are secured against movement
Verify the printed operating instructions on the unit are legible
Confirm the buoyant body is intact with no puncture affecting flotation
Cross-check against the ship's pyrotechnics register/inventory log
Confirm replacement stock is ordered ahead of the earliest expiry date in the locker

Service intervals

Expiry-driven replacement	replace before the date printed on the individual unit - commonly around 3 years from manufacture for this class of SOLAS pyrotechnic signal, but always go by the marked date, not a rule of thumb
Locker/stowage condition check	at each routine lifesaving appliance inspection, commonly monthly
Full pyrotechnics inventory reconciliation	at the annual LSA/safety equipment survey

Critical spares

Full replacement units of the same SOLAS/LSA Code approved type and pack size
Spare units held in the SOLAS-required minimum quantity for the stowage position (bridge, lifeboat, or liferaft as applicable)
Manufacturer's replacement stock sourced with matching type-approval documentation
Waterproof stowage bag or canister if original packaging is damaged
Updated inventory/expiry labels for the storage locker

Safety

Pyrotechnic composition is a fire and burn hazard - never open, dismantle, or expose the unit to heat or flame
Expired units must go through an approved hazardous-materials disposal route, never into general ship's waste
Handle strictly per the printed operating instructions - incorrect grip or ignition technique can cause burns
Keep stock away from accommodation heat sources and direct sunlight to reduce risk of accidental initiation

Class survey

Checked at each annual Safety Equipment/LSA survey against the ship's Safety Equipment Certificate inventory; surveyors verify quantity, correct stowage position, and that no unit is past its marked expiry date - expired stock found aboard is typically treated as a non-conformity.

Estimated lifetime: Not applicable in running hours - this is a single-use expendable pyrotechnic signal. The replacement driver is the manufacturer-marked expiry date, commonly around 3 years from manufacture for this class of device, not hours in service.