Which NFPA covers extinguishers and outlines maintenance requirements?

“Maintenance” is a thorough examination and repair, as needed, of your facility’s portable fire extinguishers and is covered in NFPA 10(10), Sec. 7.3. Maintenance is required at least once a year – more frequently when indicated by a routine monthly inspection, as discussed earlier.

Who is responsible for maintaining fire extinguishers?

A ‘responsible person’ such as an owner or landlord are expected to carry out the visual inspections of fire extinguishers to comply with legislation. This person is someone who is qualified by training and experience to conduct service and maintenance of fire extinguishing equipment.

Do fire extinguishers require maintenance?

Fire extinguishers need to have an external maintenance examination conducted on a yearly basis, at the time of hydrostatic test, or when specifically indicated by an inspection discrepancy. … 3.1 for more details on other types of fire extinguishers.

What are the 4 types of fire extinguishers?

There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. Multipurpose extinguishers can be used on different types of fires and will be labeled with more than one class, like A-B, B-C or A-B-C.

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It’s the Law

Fire extinguisher training has been the law since 2005 and every office needs at least one person who has been on a course. … Most businesses, to cover for when staff are off, ensure that more than person is trained in fire awareness and are appointed as a Fire Warden.

When should you not use a fire extinguisher?

When do you not use a fire extinguisher?

  1. The fire is too big or would require more than one fire extinguisher.
  2. Fires involving escaping gases, high voltage electrics.
  3. The evacuation route is obstructed.
  4. There are high levels of smoke.
  5. The area is too hot.
  6. You have not been trained.

What are the 3 categories of evacuation?

In care premises, evacuations fall into three categories:

  • Single-stage: If all residents are deemed independent of help, all residents can evacuate immediately with minimal assistance.
  • Progressive horizontal: Occasions when most residents are dependent on staff assistance for a successful evacuation.

How often do fire extinguishers need to be inspected OSHA?

The employer shall assure that carbon dioxide extinguishers and nitrogen or carbon dioxide cylinders used with wheeled extinguishers are tested every 5 years at 5/3 of the service pressure as stamped into the cylinder.

How much clearance is needed around a fire extinguisher?

Most authorities having jurisdiction (AHJ) will expect at least 36-inches clearance in front of the extinguisher as long as it is still visible. They “borrow” this 36-inch clearance measurement from NFPA 70-2011, Article 110.26 for electrical control panels.

What is the OSHA standard for fire extinguishers?

NFPA recommends one 2-A fire extinguisher for every 3,000 square feet. OSHA requires employees to have access to an extinguisher within 75 feet. Employees should have access to a fire extinguisher within either 30 or 50 feet, depending on the hazard in question and the rating of the extinguisher (see below).

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How do you calculate the number of fire extinguishers?

The calculation can be simplified by applying the rule of thumb that one 13A extinguisher covers 200 square metres of floor area. To calculate how many 13A extinguishers are required, divide the floor area by 200, and round up.

Fire safety