Appliance schedule
A rack of portable extinguisher units with charge-gauge needles is served one unit at a time, each needle swinging back to the full sector as its service-term bar resets.
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Maritimesafety
15 animationsBallast water treatment
Uptake runs through the filter and ultraviolet chamber of a treatment train while the viable-organism column downstream falls below the discharge limit rule.
CSSCarbon intensity rating
An annual carbon intensity trace is laid down year by year across the A-to-E rating bands and the C band lights once the marker settles inside it.
CSSPremiumCertificate validity
A stack of statutory certificate bars runs along a validity rule while the now-line advances into the shaded survey window and an endorsement stamp restores the accent term to full.
CSSPremiumDavit launch
A gravity davit tracks its cradled boat outboard past the ship's side and the falls pay out until the boat reaches the embarkation waterline, then recovers it to the stowed position.
CSSPremiumDetention and release
A departure bar on a port-call rule is stopped by a detention bar across it, and the bar lifts only once the open-deficiency stack beside it has been cleared.
CSSPremiumDistress alert
A distress burst leaves the vessel's aerial and the accent packet climbs the satellite leg to the coast station, which lights as the acknowledgement tick lands back aboard.
CSSPremiumFire control plan
A deck plan divided into main vertical fire zones is polled zone by zone by the detector loop until one zone latches into alarm and its boundary thickens.
CSSPremiumFixed gas flooding
Bottles on a fixed-gas manifold discharge in sequence into the protected space while the flood level climbs past the design-concentration rule and holds its soak.
CSSPremiumFloat-free liferaft
A canister leaves its cradle when the hydrostatic unit releases, the painter pays out to the surface and the inflated raft ring opens where it lands.
CSSPremiumFuel changeover
A track crosses an emission control area boundary and the fuel sulphur rule drops from the high-sulphur reading into the compliant strip below the cap.
CSSPremiumInvestigation trail
A causal chain is drawn backwards from the casualty marker on the event timeline through the contributing events until the root-cause node lights.
CSSPremiumLifebuoy stowage round
A deck plan carries six lifebuoy stowage positions and an inspection round travels the perimeter, each position confirming as the round reaches it.
CSSPremiumLoad line zones
Seasonal load line zone bands stack against a latitude rule while a voyage marker crosses them and the permitted-draught rule steps to a new mark at each boundary.
CSSPremiumPort state inspection
An inspection matrix of items against areas is worked row by row until one cell records a deficiency cross and the counter column beside it steps up.
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