When a fire hose has been exposed to acid, what should be used to clean them?

When a fire hose has been exposed to acid, it is crucial to neutralize the acid to prevent further damage to the hose material. Using soap, water, and a neutralizing agent ensures that the corrosive properties of the acid are mitigated effectively. This combination not only cleans the hose but also helps to neutralize any remaining acid, reducing the risk of chemical degradation of the hose fabric and material.

Simply using water alone would not be effective, as it would not neutralize the acid. Similarly, using soap and water might clean the surface but would still leave the acid present, posing a risk of continued damage. Relying solely on a chemical cleaner without understanding its compatibility with the hose material could potentially lead to adverse reactions or further damage. Thus, the response that involves soap, water, and a neutralizing agent is the most comprehensive and effective approach to protecting and maintaining the integrity of the fire hose.