11 авг. 2022 г. · Most extinguishers will last LESS THAN ONE MINUTE of continuous operation. When you are using a fire extinguisher, will you have ... How long does a 5 lb fire extinguisher last? How long do fire extinguishers last? I have a dry chemical fire extinguisher about 45 years ... Другие результаты с сайта www.quora.com

27 дек. 2022 г. · A typical fire extinguisher only lasts seconds while continuously being sprayed. A 20 pound extinguisher can only be sprayed for 25 seconds.

25 сент. 2023 г. · A 10 lb fire extinguisher should approximately last 10 minutes when spray is constant, but actual spraying duration can vary depending on the make, model, and ...

6 мар. 2024 г. · You can expect it to last at least five years. For dry chemical extinguishers, the minimum lifespan is 12 years.

25 июл. 2024 г. · While most fire extinguishers do not have a set expiration date, the general rule is that a fire extinguisher will last ten to twelve years.

It has a moderate spray range and last only 10 to 30 seconds. A hard horn attached to the end of the spray tube helps to contain and aim the spray at the target ...

The average lifespan of a powder, foam or water extinguisher is usually between 10 and 12 years. This is based on the extinguisher being in good condition with ...

7 апр. 2024 г. · Disposable fire extinguishers typically have a lifespan of around 10 to 12 years. Once they reach this limit or display signs of wear, they should be replaced.

With proper care and maintenance, your fire extinguisher will provide years of reliable fire protection. Learn more about how long they can last!