What is Cavitation in Water Control?
Protecting Systems from Cavitation Damage
Cavitation is the formation and subsequent collapse of vapor bubbles in a fluid, typically occurring near a moving object such as a pump or valve. This phenomenon arises when the local pressure in the fluid drops below its vapor pressure, causing bubbles to form. As these bubbles collapse, they generate shock waves that can cause significant damage to equipment surfaces, leading to erosion, pitting, and decreased performance.
Applications:
- Waterworks: Critical to monitor and control in pumps and valves to prevent damage and ensure efficient operation of water distribution systems.
Implications of Cavitation in Waterworks Environments:
- Equipment Damage: Can lead to erosion and failure of components.
- System Efficiency: Managing cavitation is essential for maintaining the integrity and performance of water systems.