Know how to > Plumbing >
Pressure switch
Definition:
A pressure switch is a device used in plumbing that automatically controls the operation of a pump or other equipment by sensing changes in pressure within a system and triggering the equipment to turn on or off accordingly.
The Role of a Pressure Switch in Plumbing
A pressure switch is an essential component in plumbing systems, responsible for monitoring and controlling water pressure. It acts as a sensor that detects changes in pressure levels and triggers the pump to turn on or off accordingly.
How Does a Pressure Switch Work?
When water demand increases in a plumbing system, such as when a faucet is turned on, the pressure in the system drops. The pressure switch detects this drop and signals the pump to start, increasing the pressure to meet the demand. Once the pressure reaches a certain level, the switch turns the pump off, maintaining a stable pressure within the system.
The Importance of a Properly Functioning Pressure Switch
Having a malfunctioning pressure switch can lead to various issues in a plumbing system. If the switch fails to activate the pump when needed, there may be a lack of water pressure, causing disruptions in the water supply. On the other hand, if the switch fails to turn off the pump, it can lead to overpressurization and potential damage to the system.
Regular maintenance and monitoring of the pressure switch are crucial to ensure the efficient operation of a plumbing system and to prevent potential problems.
If you want to learn more about this subject, we recommend these books.
You may also be interested in the following topics: