What is the recommended method for washing fire department vehicles in the first six months?

Washing fire department vehicles frequently with cold water only is the recommended method in the first six months for several reasons. Fire department vehicles often encounter a range of contaminants, including dirt, soot, ash, and salt, especially if they have been involved in firefighting or emergency response. Washing them regularly helps to prevent corrosion and deterioration, maintaining their operational readiness and appearance.

Cold water is effective in removing most surface contaminants without the risk of damaging sensitive components or finishes that might be affected by overly harsh conditions often associated with hot water washing. Additionally, frequent washing ensures that any harmful residues or particulates that may have adhered to the vehicles during their operations are cleared away promptly.

While using soap and water weekly or occasionally rinsing might help maintain the vehicle's cleanliness, these methods do not match the effectiveness of regular washing. It’s important to keep vehicles in top condition not only for aesthetic reasons but also for safety and functionality in emergency situations.