automatic rotating car wash brush
The first component of the Triple Foam System is the pre-soak foam. This layer is typically bright and vibrant, capturing the attention of car owners as they watch it envelop their vehicle. The pre-soak foam contains surfactants that help to break down dirt and grime, loosening stubborn contaminants that can accumulate on the car's surface. This stage is essential as it prepares the vehicle for the intensive cleaning that follows, ensuring that dirt particles do not scratch the paint during the washing process.
triple foam system

Following the pre-soak, the vehicle moves into a high-pressure wash area. High-powered jets spray clean water over the vehicle, helping to remove any remaining debris. The arrangement of these jets is often meticulously planned to cover every angle, ensuring a thorough wash.
car wash tunnel layout

Another advantage of aircraft drum brakes is their ability to maintain a consistent performance in varying environmental conditions. They are less susceptible to the effects of debris and water compared to disc brakes, which can lead to reduced performance due to slippage. This robustness makes drum brakes preferable for certain types of aircraft, particularly older models and smaller general aviation planes.