SYS-212 · SYSTEM

Cargo pump-room ventilation system

화물펌프실 통풍 시스템

Powerful extraction fans that continuously change the air in the cargo pump room, preventing flammable vapour from accumulating in this enclosed, high-risk space.

Public record ID: SYS-212
Functional Category: CAT-01 · Cargo Containment & Handling Systems
Released Component records: 5
Evidence state: Reference taxonomy — not project verified

SYSTEM CONTEXT

Functional Category: CAT-01 Cargo Containment & Handling Systems
Family reference-profile markers: ● 0 Standard · ○ 2 Common · △ 0 Variant · 19 unmarked
Component coverage: 5 released source-BOM records
Relationship meaning: Family markers describe reference applicability. Component links are released source-BOM listings and do not assert complete engineering containment.

FAMILY REFERENCE APPLICABILITY

Family profiles carrying a source marker.

Unmarked Families are not listed; an unmarked cell means “not normally fitted” in the source Family profile, not confirmed absence from a vessel.

OIL TANKER

Oil tankers

○ Common / conditionalView Family profile →CHEMICAL

Chemical tankers

○ Common / conditionalView Family profile →

RELEASED SOURCE-BOM LISTING

Released Component records.

Coverage is partial and Family-independent: selecting a Family does not alter the Component records linked to this System.

COMP-058 · Compressor / Blower

Pump-room supply and exhaust fans

펌프-room supply and exhaust 팬

The fans that force continuous air changes through the pump room so leaked vapour never accumulates to a dangerous level.

Design dependent · As required / design dependentView Component record →COMP-059 · Piping / Fitting

Ventilation ducts and trunks

환기 덕트·트렁크

The duct runs that deliver air to the pump-room bottom and draw it from the levels where heavy vapour collects.

Design dependent · As required / design dependentView Component record →COMP-060 · Valve

Fire / gas dampers

화재·가스 댐퍼

Closable flaps in the pump-room ducts that seal the ventilation path if fire or gas requires the space to be isolated.

Design dependent · As required / design dependentView Component record →COMP-061 · Panel / Electronics

Gas-detection interlocks

가스 검지 인터록

The logic tying gas detection to the ventilation — alarms, fan behaviour and entry restrictions follow automatically when gas is sensed.

Design dependent · As required / design dependentView Component record →COMP-062 · Panel / Electronics

Ventilation control panel

Ventilation 제어반

The panel showing fan running status and airflow, with the pre-entry ventilation controls.

Design dependent · As required / design dependentView Component record →