What are the precautions for car washing at gas station car wash machines?

[ValerieDella]

Precautions for car washing at gas station car wash machines include fire and explosion prevention, as well as lightning protection and avoidance. Fire and Explosion Prevention: For gas station car wash machines, it is crucial to pay attention to fire and explosion prevention. Gasoline vapor is denser than air and tends to accumulate near the ground. To prevent fires, the contactors used in car wash machines must be 24V low-voltage contactors to avoid contact oxidation and coil overheating caused by frequent use. Lightning Protection and Avoidance: Attention should be paid to lightning protection and avoidance. In the southern regions, car wash machines are often installed in open areas at gas stations. Gas station buildings are generally not very tall. During rainy weather, car wash machines may be struck by lightning. When purchasing a car wash machine, it is essential to choose one equipped with lightning protection measures to avoid unnecessary losses. Additionally, when installing a car wash machine at a gas station, the installation location must be kept away from the fuel unloading port, not only for safety reasons but also to avoid obstructing the entry of fuel dispensers during unloading.