Fire safety

Fire safety policies apply at the construction of a building and throughout its operating life. Building codes are enacted by local, sub-national, or national governments to ensure such features as adequate fire exits, signage, and construction details such as fire stops and fire rated doors, windows, and walls. Fire safety is also an objective of electrical codes to prevent overheating of wiring or equipment, and to protect from ignition by electrical faults.[2]

Fire codes regulate such requirements as the maximum occupancy for buildings such as theatres or restaurants, for example. Fire codes may require portable fire extinguishers within a building, or may require permanently installed fire detection and suppression equipment such as a fire sprinkler system and a fire alarm system.

Local authorities charged with fire safety may conduct regular inspections for such items as usable fire exit and proper exit signage, functional fire extinguishers of the correct type in accessible places, and proper storage and handling of flammable materials. Depending on local regulations, a fire inspection may result in a notice of required action, or closing of a building until it can be put into compliance with fire code requirements.

Owners and managers of a building may implement additional fire policies. For example, an industrial site may designate and train particular employees as a fire fighting force. Managers must ensure buildings comply with fire evacuation regulations, and that building features such as spray fireproofing remains undamaged. Fire policies may be in place to dictate training and awareness of occupants and users of the building to avoid obvious mistakes, such as the propping open of fire doors. Buildings, especially institutions such as schools, may conduct fire drills at regular intervals throughout the year.

Improper use and poor maintenance of gas stoves often create fire hazards.

Some common fire hazards are:[3]

• Kitchen fires from unattended cooking, grease fires/chip pan fires
• Electrical systems that are overloaded, poorly maintained or defective
• Combustible storage areas with insufficient protection
• Combustibles near equipment that generates heat, flame, or sparks
• Candles and other open flames
• Smoking (Cigarettes, cigars, pipes, lighters, etc.)
• Equipment that generates heat and utilizes combustible materials
• Flammable liquids and aerosols
• Flammable solvents (and rags soaked with solvent) placed in enclosed trash cans
• Fireplace chimneys not properly or regularly cleaned
• Cooking appliances - stoves, ovens
• Heating appliances - fireplaces, wood-burning stoves, furnaces, boilers, portable heaters, solid fuels
• Household appliances - clothes dryers, curling irons, hair dryers, refrigerators, freezers, boilers
• Chimneys that concentrate creosote
• Electrical wiring in poor condition
• Leaking/ defective batteries
• Personal ignition sources - matches, lighters
• Electronic and electrical equipment
• Exterior cooking equipment - barbecue

An example of a fire code violation in the United States

In the United States, the fire code (also fire prevention code or fire safety code) is a model code adopted by the state or local jurisdiction and enforced by fire prevention officers within municipal fire departments. It is a set of rules prescribing minimum requirements to prevent fire and explosion hazards arising from storage, handling, or use of dangerous materials, or from other specific hazardous conditions.[4] It complements the building code. The fire code is aimed primarily at preventing fires, ensuring that necessary training and equipment will be on hand, and that the original design basis of the building, including the basic plan set out by the architect, is not compromised. The fire code also addresses inspection and maintenance requirements of various fire protection equipment in order to maintain optimal active fire protection and passive fire protection measures.

A typical fire safety code includes administrative sections about the rule-making and enforcement process, and substantive sections dealing with fire suppression equipment, particular hazards such as containers and transportation for combustible materials, and specific rules for hazardous occupancies, industrial processes, and exhibitions.

Sections may establish the requirements for obtaining permits and specific precautions required to remain in compliance with a permit. For example, a fireworks exhibition may require an application to be filed by a licensed pyrotechnician, providing the information necessary for the issuing authority to determine whether safety requirements can be met. Once a permit is issued, the same authority (or another delegated authority) may inspect the site and monitor safety during the exhibition, with the power to halt operations, when unapproved practices are seen or when unforeseen hazards arise.

Children evacuating a smoky building as a way to learn fire safety

Members of the United States Forest Service Fire Department teaching children fire safety

Most U.S. fire departments have fire safety education programs.

Fire prevention programs may include distribution of smoke detectors, visiting schools to review key topics with the students and implementing nationally recognized programs such as NFPAS "Risk Watch" and "Learn not to burn".[5]

Other programs or props can be purchased by fire departments or community organizations. These are usually entertaining and designed to capture children's attention and relay important messages. Props include those that are mostly auditory, such as puppets and robots. The prop is visually stimulating but the safety message is only transmitted orally. Other props are more elaborate, access more senses and increase the learning factor. They mix audio messages and visual cues with hands-on interaction. Examples of these include mobile trailer safety houses and tabletop hazard house simulators. Some fire prevention software is also being developed to identify hazards in a home.[6]

All programs tend to mix messages of general injury prevention, safety, fire prevention, and escape in case of fire. In most cases the fire department representative is regarded as the expert and is expected to present information in a manner that is appropriate for each age group.

Fire escape plan of a hotel in Taiwan.

A fire safety plan is required by all North American national, state and provincial fire codes based on building use or occupancy types. Generally, the owner of the building is responsible for the preparation of a fire safety plan. Buildings with elaborate emergency systems may require the assistance of a fire protection consultant. After the plan has been prepared, it must be submitted to the Chief Fire Official or authority having jurisdiction for approval. Once approved, the owner is responsible for implementing the fire safety plan and training all staff in their duties. It is also the owner's responsibility to ensure that all visitors and staff are informed of what to do in case of fire. During a fire emergency, a copy of the approved fire safety plan must be available for the responding fire department's use.

Fire is one of the biggest threats to property with losses adding up to billions of dollars in damages every year. In 2019 alone, the total amount of property damage resulting from fire was $14.8 billion in the United States.[11] Insurance companies in the United States are not only responsible for financially covering fire loss but are also responsible for managing risk associated with it. Most commercial insurance companies hire a risk control specialist whose primary job is to survey property to ensure compliance with NFPA standards, assess the current risk level of the property, and make recommendations to reduce the probability of fire loss. Careers in property risk management continue to grow and is projected to grow 4 to 8% from 2018 to 2028 in the United States.[12]

• Sample Fire Code Table of Contents from International Code Council