How many water-type extinguishers are required to fulfill the requirement of a 2-A extinguisher?

• A. 1
• B. 2
• C. 3
• D. 4

Answer: (B)

For fulfilling the requirement of a 2-A extinguisher rating, it is established that one water-type extinguisher can be equivalent to a 2-A rating when it has a capacity of 2.5 gallons of water. This means that to meet the specifications and ensure an adequate level of fire protection, at least two water-type extinguishers are needed to reach the required total extinguishing effectiveness for larger areas or more hazardous situations. Hence, selecting two water-type extinguishers meets the necessary safety standards for a 2-A classification, ensuring that sufficient fire-fighting resources are available in case of a fire emergency.