Home safety is the awareness of risks and potential dangers in and around a home that may cause bodily harm, injury, or even death to those living there.

Common risks and safety practices

Carbon monoxide

Carbon monoxide Carbon monoxide (chemical formula CO) is a poisonous, flammable gas that is colorless, odorless, tasteless, and slightly less dense than air. Carbon monoxide consists of one carbon atom and one oxygen atom connected by a triple bond. It is the si ...

(CO)

detectors A sensor is often defined as a device that receives and responds to a signal or stimulus. The stimulus is the quantity, property, or condition that is sensed and converted into electrical signal. In the broadest definition, a sensor is a devi ...

located in key areas inside the home is a preventative measure against CO poisoning. The gas is created during

incomplete combustion Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion ...

central heating A central heating system provides warmth to a number of spaces within a building from one main source of heat. A central heating system has a Furnace (central heating), furnace that converts fuel or electricity to heat through processes. The he ...

boiler A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, centra ...

s, as well as in open fires.

Chimney A chimney is an architectural ventilation structure made of masonry, clay or metal that isolates hot toxic exhaust gases or smoke produced by a boiler, stove, furnace, incinerator, or fireplace from human living areas. Chimneys are typical ...

s to such devices can become blocked, allowing the gas to enter living spaces. The odorless gas is toxic even in small amounts, and thus is a serious

hazard A hazard is a potential source of harm. Substances, events, or circumstances can constitute hazards when their nature would potentially allow them to cause damage to health, life, property, or any other interest of value. The probability of that ...

. For multi-level homes, it is recommended to have a minimum of one carbon monoxide detector per floor. For added protection, CO detector are placed in other rooms, such as furnace or utility rooms.

Electrical injury

Falling

Falling accidents at home are very common and can cause serious and life-threatening injuries, so prevention of slip and trip accidents is essential in the good design of living quarters. This objective is especially important for the elderly and disabled, who may have restricted movement and be more susceptible to

s. It includes adequate supports such as

handrail A handrail is a rail that is designed to be grasped by the hand so as to provide safety or support. In Great Britain, Britain, handrails are referred to as banisters. Handrails are commonly used while ascending or descending stairways and escala ...

s and

balustrade A baluster () is an upright support, often a vertical moulded shaft, square, or lathe-turned form found in stairways, parapets, and other architectural features. In furniture construction it is known as a spindle. Common materials used in its ...

s as well as ensuring walking surfaces are of high

friction Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. Types of friction include dry, fluid, lubricated, skin, and internal -- an incomplete list. The study of t ...

and thus slip resistant.

Lighting Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. ...

is also vital for being bright enough to enable the user to see obstacles when walking into a room, for example. Users may also be provided with a

walking stick A walking stick (also known as a walking cane, cane, walking staff, or staff) is a device used primarily to aid walking, provide postural stability or support, or assist in maintaining a good posture. Some designs also serve as a fashion acces ...

or crutches to aid walking and personal support.

Fall prevention Fall prevention includes any action taken to help reduce the number of accidental falls suffered by susceptible individuals, such as the elderly and people with neurological ( Parkinson's, Multiple sclerosis, stroke survivors, Guillain-Barre ...

is an active form of protection for users.

Fire

Fire sprinkler A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used ...

s offer a layer of protection because the sprinkler can respond to fire while it is still small. Fire sprinklers respond only the sprinkler closest to the heat source. Smoke alone will not set a fire sprinkler to discharge.

Fire extinguisher A fire extinguisher is a handheld active fire protection device usually filled with a dry or wet chemical used to extinguish or control small fires, often in emergencies. It is not intended for use on an out-of-control fire, such as one which ha ...

s use a variety of substances to put out fires; dry powder, dry chemical, water, halogenated, carbon and foam. Since different substances burn differently, fire extinguishers are labeled (and often color-coded) according to the type or class of fire they can extinguish. It is, therefore, necessary to choose the correct fire extinguisher for home use. There are five different classes of fires; A, B, C, D, and K. Class A consists of burning

paper Paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from wood, Textile, rags, poaceae, grasses, Feces#Other uses, herbivore dung, or other vegetable sources in water. Once the water is dra ...

wood Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin t ...

cloth Textile is an umbrella term that includes various fiber-based materials, including fibers, yarns, filaments, threads, and different types of fabric. At first, the word "textiles" only referred to woven fabrics. However, weaving is n ...

or other combustible solids. Class B consists of liquids and gasses such as

propane Propane () is a three-carbon chain alkane with the molecular formula . It is a gas at standard temperature and pressure, but becomes liquid when compressed for transportation and storage. A by-product of natural gas processing and petroleum ref ...

. Class C fires consist of electrical fires. Class D fires (less common) consist of burning

metal A metal () is a material that, when polished or fractured, shows a lustrous appearance, and conducts electrical resistivity and conductivity, electricity and thermal conductivity, heat relatively well. These properties are all associated wit ...

and class K fires (the most common) consist of kitchen type materials, i.e., grease and oil.

Fire alarm A fire alarm system is a building system designed to detect, alert occupants, and alert emergency forces of the presence of fire, smoke, carbon monoxide, or other fire-related emergencies. Fire alarm systems are required in most commercial buil ...

s monitor the environmental changes associated with

combustion Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion ...

. In most cases, once the alarm has been triggered by fire or

smoke Smoke is an aerosol (a suspension of airborne particulates and gases) emitted when a material undergoes combustion or pyrolysis, together with the quantity of air that is entrained or otherwise mixed into the mass. It is commonly an unwante ...

, a loud sound emanates to warn of danger or a message notifies the local

fire department A fire department (North American English) or fire brigade (English in the Commonwealth of Nations, Commonwealth English), also known as a fire company, fire authority, fire district, fire and rescue, or fire service in some areas, is an organi ...

. Smoke alarms, also known as smoke detectors, generally sound an audible and visual alarm. Smoke alarms are usually housed in a disk-shaped plastic enclosure about 6 inches in diameter and 1 inch thick and are often powered by a disposable battery. Instead, heat detectors are a device that responds to changes in ambient temperature. Heat detectors are not meant to replace smoke detectors. They are often placed in rooms where standard smoke detectors are not suitable, such as laundry rooms, garages, and attics. According to the

United States Department of Homeland Security The United States Department of Homeland Security (DHS) is the U.S. United States federal executive departments, federal executive department responsible for public security, roughly comparable to the Interior minister, interior, Home Secretary ...

's recommendations, fire escape plans are an essential tool in

fire safety Fire safety is the set of practices intended to reduce destruction caused by fire. Fire safety measures include those that are intended to prevent wikt:ignition, the ignition of an uncontrolled fire and those that are used to limit the spread a ...

, and should include knowing two ways out of every room (in case one exit cannot be used) and a safe meeting place enough distant from home. For this purpose, DHS urges also to practice fire escape plans twice each year. When creating the fire escape plan, it is best to have a layout that shows each room and potential escape route in the home. The escape plan should be explained to children and care taken that they recognize the sound of the fire alarm and know to check the door for heat and how to stay low to the ground.

Firearm accident

Foodborne illness

Gas explosion

Mold

Molds are microscopic organisms that thrive in damp environments. They can be found on tiles and fabric, in

bathrooms A bathroom is a room in which people wash their bodies or parts thereof. It can contain one or more of the following plumbing fixtures: a shower, a bathtub, a bidet, and a sink (also known as a wash basin in the United Kingdom). A toilet is al ...

and

kitchens A kitchen is a room (architecture), room or part of a room used for cooking and food preparation in a dwelling or in a commercial establishment. A modern middle-class residential kitchen is typically equipped with a Kitchen stove, stove, a sink ...

, and in nearly any damp, warm place. Molds are usually not a problem indoors unless

spores In biology, a spore is a unit of sexual (in fungi) or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores form part of the life cycles of many plant ...

land on a wet or damp spot and begin growing.

Allergic Allergies, also known as allergic diseases, are various conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment. These diseases include hay fever, food allergies, atopic dermatitis, alle ...

reactions to molds are common and include high fever-type symptoms, such as

sneezing A sneeze (also known as sternutation) is a semi-autonomous, convulsive expulsion of air from the lungs through the nose and mouth, usually caused by foreign particles irritating the nasal mucosa. A sneeze expels air forcibly from the mouth a ...

, runny nose, and red eyes. Preventative steps include drying water damage and

moisture Moisture is the presence of a liquid, especially water, often in trace amounts. Moisture is defined as water in the adsorbed or absorbed phase. Small amounts of water may be found, for example, in the air (humidity), in foods, and in some comme ...

control in the home. Inhaling or touching mold or mold spores may cause allergic reactions in sensitive individuals.

Poisoning

The number of the local

poison control center A poison control center is a medical service that is able to provide immediate, free, and expert treatment advice and assistance over the telephone in case of exposure to poisonous or hazardous substances. Poison control centers answer questions ...

can be kept readily available as a precautionary measure.

Radon

The two types of

radon gas Radon is a chemical element; it has Symbol (chemistry), symbol Rn and atomic number 86. It is a radioactive decay, radioactive noble gas and is colorless and odorless. Of the three naturally occurring radon Isotope, isotopes, only radon-222, Rn ha ...

testing devices are passive and active. A kit can be set up in the home or a professional can be hired to perform the test. If the test result comes back with high concentrations of radon, there are proven ways to reduce radon gas and bring it to acceptable levels.US Environmental Protection Agency - Health Risks
/ref> One method uses a vent pipe system and fan, which pulls radon from beneath the house and vents it to the outside. This system, known as a soil suction radon reduction system, involves minor home renovations.

Toy hazards

Standards organizations

There are a number of organizations in the United States and other jurisdictions that release or maintain standards on the topic of home safety, including: * Home Safety Council *

National Safety Council The National Safety Council (NSC) is a 501(c)(3) nonprofit, public service organization promoting health and safety in the United States. Headquartered in Itasca, Illinois, NSC is a member organization, founded in 1913 and granted a congress ...

* National Fire Safety Council * Occupational Safety and Health Administration

References

External links

Home Safety Council
{{Webarchive, url=https://web.archive.org/web/20070116015602/http://www.homesafetycouncil.org/ , date=2007-01-16
National Safety Council

National Fire Safety Council

Occupational Safety and Health Administration
Home Occupational safety and health