1. Water Supply: The process starts with a water source, which can be a garden hose or a water tank.
2. Pump: The water is drawn into the pump, where it is pressurized. The pump is usually powered by an electric motor or a gasoline engine Jet Washing Rochdale. The pressure can vary, typically ranging from 1,000 to 4,000 psi (pounds per square inch), depending on the machine.
3. Nozzle: The pressurized water is then directed through a nozzle. The nozzle can be adjusted to control the spray pattern and pressure. A narrow, high-pressure stream is used for tough grime, while a wider spray is better for cleaning delicate surfaces.
4. Cleaning Solution: In some cases, a cleaning solution or detergent is added to the water. This helps to break down grease, oil, and other substances, making it easier to remove them from surfaces.
5. Application: The high-pressure water is sprayed onto the surface being cleaned. The force of the water removes dirt, grime, and other contaminants. For stubborn stains, the nozzle might be moved back and forth to loosen the material.
6. Rinsing: After the surface is cleaned, a final rinse is often performed to remove any remaining detergent or debris.

Jet washing is effective for a variety of surfaces, including concrete, brick, wood, and vehicles. However, the high pressure can potentially damage delicate surfaces or strip paint, so it’s important to adjust the pressure and nozzle settings appropriately for the job.