Which method of maintenance is NOT commonly recommended for fire hoses according to NFPA 1962?

The method of maintenance that is not commonly recommended for fire hoses according to NFPA 1962 is the practice of pressure testing after use. NFPA 1962 provides guidelines for the proper care and maintenance of fire hoses to ensure they are in optimal working condition when needed.

Pressure testing of fire hoses is typically done at specific intervals outlined in the standard, but doing it immediately after each use is not necessary and could lead to excessive wear or damage. The testing is intended to confirm the integrity of the hose and its ability to withstand operating pressures, and is usually performed on an annual basis or after repairs, rather than after every incident or use.

In contrast, visual inspections before use play a crucial role in identifying any obvious signs of wear, damage, or hazards that could compromise the hose's effectiveness. Cleaning after exposure to hazardous materials is essential to prevent contamination or degradation of the hose material, and utilizing repair kits for minor frays and cuts allows firefighters to make quick repairs and extend the hose's usability without needing to immediately replace it. These preventive measures contribute to maintaining the overall reliability and safety of fire hoses.