The proposal provides a solution to prevent freezing.
The standard protection against freezing car wash is a water circulation system - winter water circulation.
None of the manufacturers of car wash but has no frost protection in the absence of electrical power.
Some manufacturers use protection against failure of the pump or dirty filters by allowing tap water in case of pressure drop winter water circulation.
However, this does not protect against power failure.
We provide the security system operating through the admission of tap water in case of power failure or pressure drop winter water circulation.
The system is based on the ball valve actuator operating mode solenoid valve with its own backup power supply.
Additional (optional) component of the system can be (if it is not installed) pressure sensor.
- Automatically opens the tap water supply in case of power failure
- Do not charge batteries (collected only when status changes - rotating ball valve)
- The system can be connected to a pressure sensor in order to protect against damage to the pump or filter soiling
- For use in every wash, regardless of the control and configuration