Foam Supply Tank Sign

Foam Supply Tank Sign – IMO A.654(16) Fire Control Symbol FS0269

This Foam Supply Tank sign identifies the location of the storage tank holding foam concentrate for the vessel’s fixed foam fire-extinguishing system, shown by the standardised rectangular tank pictogram, matching exactly what appears on the vessel’s fire control plan for this location. As SKU FS0269 in the Fire Fighting Signs range, it is designed for permanent fixing beside the foam concentrate tank in machinery spaces, pump rooms or dedicated foam compartments.

The foam supply tank is the source of concentrate that mixes with water to produce the extinguishing foam, which makes fast, confident identification important during system checks and genuine incidents alike, since crew need to confirm the tank is at correct capacity before relying on the system in an emergency. Clear signage also supports routine fire equipment rounds, where crew check the tank level gauge, inspect for leaks and confirm the surrounding area is clear for access. The photoluminescent background of this sign keeps the tank identifiable during a blackout, exactly when confirming foam concentrate availability becomes part of the crew’s firefighting preparation.

Why Foam Supply Tank Identification Matters

Crew responsible for fire system maintenance need to locate the foam supply tank quickly for routine level checks, concentrate top-ups and periodic testing, since an unnoticed low level can leave a fixed foam system unable to produce effective foam when it matters most. Correctly signed tanks also support fire drills and system familiarisation, helping the fire team understand exactly where the concentrate supply for their foam system is held. This distinction matters particularly on vessels with more than one fixed extinguishing system, where confirming the correct tank supports the correct system is part of confident operation.

Compliance and Certification

This sign reproduces the fire control symbol set derived from IMO Resolution A.654(16) and continued under the current ISO 17631 standard for fire control plan graphics, matching what flag-state surveyors and classification societies expect to see identifying foam supply tanks. SOLAS Chapter II-2 sets requirements for fixed fire-extinguishing systems including their supply and storage arrangements, and correctly labelled tanks are part of demonstrating that this system is genuinely maintained and ready during Port State Control inspections and class surveys. Fitting SKU FS0269 keeps your foam system signage matched to the fire control plan surveyors will reference.

Installation Recommendations

Fix this sign directly above or beside the foam supply tank, using the pre-drilled fixing holes for a permanent mechanical fixing or the self-adhesive backing on smooth painted surfaces. In machinery spaces and pump rooms exposed to vibration, heat and oily residue, a screw or rivet fixing will outperform adhesive over the vessel’s operating life, and the sign should remain visible even when other equipment is temporarily stowed nearby. Check the sign periodically during routine fire equipment rounds to confirm it remains legible and the tank beneath it is unobstructed.

• Standard IMO/ISO 17631 fire control symbol – foam concentrate tank pictogram
• Photoluminescent base for visibility during blackout or power failure
• 150x150mm rigid or self-adhesive format to suit steel, aluminium or GRP surfaces
• UV-stable, corrosion-resistant construction for machinery space and pump room use
• Matches fire control plan symbols exactly for fast, confident equipment identification

Order the FS0269 Foam Supply Tank sign to keep your foam system’s concentrate source clearly identified before your next drill or inspection. Safety Sign Hub stocks the complete IMO fire control symbol range and ships marine-grade signage across Australia and to vessels in port.

Browse the full Fire Fighting Signs range for every fire control plan symbol your vessel needs, or see our Hazard Signs for ISO 7010 warning pictograms to complete your safety signage programme.