Fire Hose · Fire Hoses & Nozzles
Rapp Bomek AS H051S is a single-hinged A60 fire-rated door and should not be treated as a fire hose. It is installed in an A-class fire division to provide personnel access while preserving the required fire integrity of the surrounding bulkhead or enclosure. The door leaf, frame, insulation, hinges, latch and approved hardware function as one tested assembly. A single-hinged arrangement is used where one clear opening is sufficient, in contrast with wider double-leaf fire-door designs. The A60 designation means that installation details, frame attachment, clearances and any vision panel or hardware option must remain within the approved configuration. Damage that still allows the door to open and close can nevertheless compromise its fire performance. The database category should be corrected so inspections focus on the door and passive fire boundary rather than on hose equipment.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
Other models of the same equipment type, Rapp Bomek AS first.
What our service work and the manufacturer documentation say about keeping this model running.
Function-test opening, closing and latching and inspect the door leaf, frame, hinges, seals and hardware as part of the vessel's passive-fire-protection program. Verify that the door is not wedged open and that any approved self-closing or hold-open arrangement operates as intended for that installation. Check the identification plate and confirm that replacement hardware is approved for the H051S door system. Corrosion repairs must not reduce the door or frame section or disturb insulation without an approved repair method. Clearances, closing force, seal details and repair tolerances must be taken from Rapp Bomek documentation and the vessel's fire-control approval.
| Visual/function check of cabinet and door | monthly as part of fire-fighting equipment rounds |
|---|---|
| Hose pressure test | per SOLAS/class requirement, typically every few years or on hose condition |
| Hinge/latch lubrication | at routine maintenance rounds, using a lubricant compatible with fire safety equipment |
Surveyor checks fire hose stations against the fire control plan for location and marking, and A60 boundary integrity where fitted in a fire-rated division, and witnesses a hose/hydrant function test; the certificate (DNV MED Module B, cert. MEDB00006ST) is checked for validity.
Useful onboard spares include model-compatible hinge components, latch or handle parts, approved seals or gaskets, closer components where fitted and the correct fasteners or hardware items. On vessels with many identical Rapp Bomek doors, one complete critical hardware set can prevent prolonged impairment of a fire division. Do not install generic door hardware simply because it fits mechanically; fire-door approval depends on the tested assembly.
Verified against the DNV Approval Finder — the certificate below is issued by DNV, not by us.
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