4. Enhanced Cleaning The high pressure of the water can help eliminate not just dirt, but also mold, mildew, and harmful chemicals on the surface of the vehicle. This contributes to the vehicle’s overall health and can prevent rust and other forms of corrosion.
Most commercial car wash machines typically operate at pressures ranging from 1,200 to 3,000 PSI (pounds per square inch). A pressure of 1,200 PSI is adequate for gentle cleaning and is often used for delicate surfaces or vehicles that only require light washing. In contrast, pressures exceeding 2,500 PSI are suitable for heavy-duty cleaning, making them ideal for trucks, SUVs, or vehicles that frequently traverse muddy terrains.
