What are hot work requirements?

What are hot work requirements?

“Hot work” means riveting, welding, flame cutting or other fire or spark-producing operation. Hot work in confined spaces. Hot work shall not be performed in a confined space until a designated person has tested the atmosphere and determined that it is not hazardous.

Is there an OSHA standard for hot work?

OSHA requires employers to provide workplaces that are free of recognized hazards. OSHA defines hot work to include riveting, welding, flame cutting, or similar fire- or spark- producing operations. Requirements for hot work are in 29 CFR 1917.152.

What are the precautions when applying hot work on walls and ceilings?

Cover wall or ceiling surfaces with a fire resistant and heat insulating material to prevent ignition and accumulation of heat. Secure, isolate, and vent pressurized vessels, piping and equipment as needed before beginning hot work.

What is hot work procedure?

OVERVIEW. Hot work is any process that can be a source of ignition when flammable or combustible materials are present, or can be a fire hazard regardless of the presence of flammable/combustible materials in the workplace. Common hot work processes are welding, soldering, cutting, grinding and brazing.

What does a hot work permit allow you to do?

What is a hot work permit? A hot work permit is used to prevent fire or explosion and will specifically detail the work to be carried out, how and when it is to be done and the precautions to be taken. The use of a permit system does not, by itself, make the job safe.

Who is responsible for hot work permit?

Jobs like electric arc welding, brazing, gas soldering, and oxygen-acetylene cutting and welding require hot work permits be issued by the Fire Marshal, Safety Engineer, or Maintenance Manager before work begins. Permits are issued for a specific job, for a specific time frame, to a specific person.

Is Drilling considered hot work?

Activities such as drilling, soldering, brazing, tapping, grinding, heat treating, chipping, thawing pipes, and abrasive blasting—often referred to as sand blasting—are all considered hot work.

What is considered hot work in construction?

Hot Work is defined as cutting, welding, soldering and brazing operations for construction/demolition /maintenance/repair activities that involve the use of portable gas or arc welding equipment.

What is the most common hazard associated with hot work?

fire
Common Hazards of Hot Work However, the most common and significant risk of hot work is fire. All types of hot work can easily start a fire without proper safety procedures.

What needs to be done when planning a hot work task if all the fire hazards Cannot be removed?

During and After Hot Work If unsafe conditions develop, the operator should immediately stop the hot work operation and notify management, the area supervisor, or the permitissuing supervisor for reassessment of the situation.

Who is responsible to issue a hot work permit?

What are examples of hot work?

Examples of hot work include: welding, cutting, grinding, drilling, soldering, brazing, torch-applied roofing, etc.

What are the requirements for a hot work area?

Hot work areas should be labeled with warning signs. They should be isolated from flammable and combustible materials and protected with welding and warning screens that limit access. They need a solid, flame-proof floor with no cracks or openings and adequate ventilation.

What are the precautions to be taken during hot work?

Atmospheric monitoring during the hot work should ensure sufficient oxygen levels for the workers. Ensure that sufficient time has elapsed for purging vapors from the space before entry and/or hot work takes place. Lockout/tagout needs to be followed, depending upon the type of work being performed.

What are the precautions for hot work in a confined space?

Any hot work in confined spaces should follow confined space entry procedures first. Atmospheric monitoring during the hot work should ensure sufficient oxygen levels for the workers. Ensure that sufficient time has elapsed for purging vapors from the space before entry and/or hot work takes place.

Why is there a fire in my hot work area?

It could also be mechanical friction from gears rubbing or a static discharge from an employee’s shoes. Flammable, combustible, or ignitable materials should be kept a minimum of 20 to 35 feet away from the hot work, or those materials should be covered with a flame-retardant covering for protection. Hot Work Program.