What does hot work mean?
Hot work means work involving electric or gas welding, cutting, brazing, or similar flame or spark-producing operations (ยง68.3). Facilities that perform hot work operations conducted on or near a covered process shall issue a hot work permit, and it must be kept on file until hot work operations are completed.
What is hot work permit definition?
A hot work permit is a permit that is needed in some countries, and on some jobsites, in order to perform work that involves a source of ignition when flammable materials are in the vicinity or that can be considered a fire hazard.
What is the OSHA standard for hot work?
To the extent possible, hot work shall be performed in designated locations that are free of hazards. When hot work must be performed in a location that is not free of hazards, all necessary precautions shall be taken to confine heat, sparks, and slag so that they cannot contact flammable or combustible material.
What is hot work examples?
Hot work is a process that involves welding, soldering, brazing, cutting, grinding, drilling and burning or melting metals or other substances such as glass. Use of open flame in the furnace or sparks or such ignition tools are considered hot work procedures.
What classes work as hot?
What is Hot Work?
- Welding, brazing, and soldering.
- Grinding and cutting.
- Thawing pipes.
- The use of open flames, blow-lamps, and torches.
- Using bitumen and tar boilers.
- The use of hot air blowers and lead heaters.
What is the maximum allowable LEL for hot work to take place?
Lower Explosive Limit (LEL) – The lower limit of flammability of a gas or vapor at ordinary ambient temperatures expressed in a percent of the gas or vapor in air by volume. For the purposes of this procedure, the %LEL limit for hot work permit authorization is 0.0% LEL.
What are the hazards in hot work?
The wide-ranging definition includes not only obvious tasks such as welding, cutting and grinding, but also soldering, brazing, drilling (which can create heat from friction) and even thawing pipes.
Who is responsible for hot work?
Workers are responsible for the safety of the Hot Work operation. The person who is ultimately in charge, whether it is a supervisor or some one else, depends on the department. However, everyone involved in the operation is important when it comes to doing the work safely.
Who can issue a permit to work?
The person nominated to issue the permits-to-work must inform the principal contractor, where appropriate, to ensure the work does not overlap with any other activity and then complete a ‘notice of permit-to-work’ which should contain details of: The task to be carried out. The exact location of the work.
What is the meaning of hot job?
What is hot work? Working with ignition sources near flammable materials is referred to as “hot work.” Welding, soldering and cutting are examples of hot work. Fires are often the result of the “quick five minute” job in areas not intended for welding or cutting.
What are hot work requirements?
Any person doing hot work is required to have an OSHA hot work permit which can be obtained by completing a hot work training course. All workers must be trained in proper use of equipment as well as first aid.
What is a hot work procedure?
Follow employer’s work practices and procedures.
How to prepare for hot work?
avoid hot work and consider alternative methods.