Absolute Protective Systems, Inc. offers the latest models of fire extinguishers on the market today for a variety of uses and environmental conditions. No matter what your organization’s needs, large or small, Absolute Protective Systems, Inc. offers individual or large quantity discounted fire extinguisher solutions. At Absolute Protective Systems, Inc. we strive to provide precisely the right extinguisher for your business or home use.
Fire extinguishers are the first line of defense, but must be properly located and signed, functional, charged and employees should be trained on their proper use. We can help ensure you have the right number and types of fire extinguishers to manage compliance. Absolute Protective Systems, Inc. will manage compliance, backed by the best service and customized maintenance plan.
Knowing where your fire extinguishers are located requires signs and stations to hold the extinguisher in locations that serve best. We carry all products associated with housing your extinguisher best.
Whatever your fire extinguisher needs, you can trust that Absolute Protective System has you covered.
A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc.), or otherwise requires the expertise of a fire department. Typically, a fire extinguisher consists of a hand-held cylindrical pressure vessel containing an agent which can be discharged to extinguish a fire.
Fire Extinguisher Inspections
Fire extinguishers in all buildings other than houses are generally required to be serviced and inspected by a fire protection service company at least annually. Some jurisdictions require more frequent service for fire extinguishers. The servicer places a tag on the extinguisher to indicate the type of service performed.
Fire Extinguisher Types
There are two main types of fire extinguishers: stored-pressure and cartridge-operated. In stored pressure units, the expellant is stored in the same chamber as the firefighting agent itself. Depending on the agent used, different propellants are used. With dry chemical extinguishers nitrogen is typically used; water and foam extinguishers typically use air. Stored pressure fire extinguishers are the most common type. Cartridge-operated extinguishers contain the expellant gas in a separate cartridge that is punctured prior to discharge, exposing the propellant to the extinguishing agent. This type is not as common, used primarily in areas such as industrial facilities, where they receive higher-than-average use. They have the advantage of simple and prompt recharge, allowing an operator to discharge the extinguisher, recharge it, and return to the fire in a reasonable amount of time. Unlike stored pressure types, these extinguishers use compressed carbon dioxide instead of nitrogen, although nitrogen cartridges are used on low temperature (-60 rated) models. Cartridge operated extinguishers are available in dry chemical and dry powder types.
Fire extinguishers are identified by five different classifications of fire:
- Class A - Fire consisting of common combustibles such as wood, paper, cloth, rubbish and some plastics.
- Class B - Fires consisting of flammable liquids such as oil, grease, flammable gas, paint and lacquers.
- Class C - Fires involving energized electrical equipment including light fixtures, appliances, circuit brerakers, wiring and computer equipment
- Class D - Fires consisting of combustible metals usually ending in "ium" such as sodium, magnesium, lithium and titanium.
- Class K - Fires involving cooking area materials including food fat, vegetable fat and grease.