What is the recommended substance for cleaning hoses?

Using a mild detergent for cleaning hoses is recommended because it effectively removes dirt, debris, and other contaminants without causing damage to the hose material. Mild detergents are designed to break down grime and residue while being gentle enough not to degrade the rubber or synthetic materials typically used in fire hoses.

Additionally, mild detergents are easy to rinse away, ensuring that no harmful residues are left that could affect the performance or longevity of the hose. This cleaning method helps maintain the integrity of the hose and ensures that it remains in serviceable condition for emergency response.

Other substances, such as bleach, ammonia, or foam, may not be suitable. Bleach can weaken the materials of the hose, and ammonia can also be harsh and damaging. Foam might be used in certain firefighting applications but is not appropriate for routine cleaning of hoses as it may leave a residue or alter the properties of the hose material.