☐ Available sprinklers, hose streams, and extinguishers are in service and operable. |
☐ Hot work equipment is in good working condition in accordance with manufacturer’s specifications. |
☐ Special permission obtained to conduct hot work on metal vessels or piping lined with rubber or plastic. |
Requirements within 35 ft (11 m) of hot work |
☐ Flammable liquid, dust, lint, and oily deposits removed.
☐ Explosive atmosphere in area eliminated.
☐ Floors swept clean and trash removed.
☐ Combustible floors wet down or covered with damp sand or fire-resistive/noncombustible materials or equivalent.
☐ Personnel protected from electrical shock when floors are wet.
☐ Other combustible storage material removed or covered with listed or approved materials (welding pads, blankets, or curtains; fire-resistive tarpaulins), metal shields, or noncombustible materials.
☐ All wall and floor openings covered.
☐ Ducts and conveyors that might carry sparks to distant combustible material covered, protected, or shut down. |
Requirements for hot work on walls, ceilings, or roofs |
☐ Construction is noncombustible and without combustible coverings or insulation.
☐ Combustible material on other side of walls, ceilings, or roofs is moved away. |
Requirements for hot work on enclosed equipment |
☐ Enclosed equipment is cleaned of all combustibles.
☐ Containers are purged of flammable liquid/vapor.
☐ Pressurized vessels, piping, and equipment removed from service, isolated, and vented. |
Requirements for hot work fire watch and fire monitoring |
☐ Fire watch is provided during and for a minimum of 1 hour after hot work, including any break activity.
☐ Fire watch is provided with suitable extinguishers and, where practical, a charged small hose.
☐ Fire watch is trained in use of equipment and in sounding alarm.
☐ Fire watch can be required in adjoining areas, above and below.
☐ Yes ☐ No Per the PAI/fire watch, monitoring of hot work area has been extended beyond 1 hour. |