Adjust Pressure According to the Torch in Use Sign

Adjust Pressure According to the Torch in Use Sign (MS0080)

Gas welding and cutting equipment aboard a vessel is often shared between different torches and nozzle sizes, each requiring a specific oxygen and fuel gas pressure setting to operate safely and effectively. The Adjust Pressure According to the Torch in Use sign (MS0080) is a photoluminescent ISO 7010 mandatory-action marking designed to be posted at gas welding stations, cutting bays, and cylinder manifold panels where regulator settings must be checked and adjusted before work begins. Manufactured to a maritime-grade photoluminescent specification, the sign remains legible during a blackout or power failure, reinforcing correct practice regardless of onboard lighting conditions.

Under SOLAS and the ISM Code, vessel operators must identify hot-work hazards and apply consistent controls to reduce the risk of equipment failure, flashback, or fire during welding and cutting operations. Posting the Adjust Pressure According to the Torch in Use sign at gas welding and cutting stations ensures crew understand that pressure settings are not fixed and must be checked against the specific torch or nozzle in use, supporting the vessel’s hot-work safety procedures and reducing the risk of equipment misuse.

Why Face Protection Matters

Using the wrong regulator pressure for a given torch or nozzle size can cause an unstable flame, backfire, or flashback into the hose, any of which creates a serious fire or explosion risk in a confined workshop or deck space. Because different jobs call for different torches and cutting tips, a fixed pressure setting is rarely correct for every task, making a clear reminder to check and adjust pressure before starting work an important control. Displaying the Adjust Pressure According to the Torch in Use sign at the point of use ensures this check becomes a consistent habit rather than an easily forgotten step.

Compliance and Certification

This sign is produced to the ISO 7010 international graphical symbol standard, using the recognised blue circular mandatory-action pictogram together with clear supporting text so the instruction is understood by crew of any nationality. The ISM Code requires shipowners and operators to identify hot-work hazards, including gas welding and cutting equipment risks, and implement effective controls as part of the vessel’s safety management system, while SOLAS supports the broader duty to keep all persons aboard informed of hazards to their safety. For the complete international regulatory framework, see the IMO’s SOLAS overview at imo.org. Displaying the Adjust Pressure According to the Torch in Use sign supports safe hot-work practice and a positive outcome at ISM audit.

Installation Recommendations

Mount the sign at eye level at gas welding stations, cutting bays, and cylinder manifold or regulator panels where pressure settings are checked before work begins. Charge the photoluminescent surface under normal lighting for the recommended period so it performs correctly if power is lost, and secure the sign with corrosion-resistant fasteners or marine-grade adhesive suited to the workshop environment. Record the sign’s position on the vessel’s hot-work permit checklist so it is verified during routine safety rounds.

• Photoluminescent, ISO 7010-compliant mandatory-action design for reliable low-light visibility
• Durable, corrosion-resistant construction suited to gas welding and cutting workshops
• Reminds crew that pressure settings must match the specific torch or nozzle in use
• Supports ISM Code hot-work hazard-control documentation and SOLAS safety-communication requirements
• Simple surface-mount installation at welding stations and regulator panels

Reduce flashback and equipment misuse risk with the Adjust Pressure According to the Torch in Use sign (MS0080) – order today to mark every gas welding station on your vessel clearly.

For additional onboard risk areas, browse our range of Hazard Signs and Fire Fighting Signs to complete your vessel’s mandatory safety signage compliance.