Various applications, including:
TA volume control system:
- Regulating the water level in the pressuriser.
- Supplying barrier water to the main coolant pump shaft seal.
- Auxiliary spraying in the pressuriser when the main cooling pumps are not available.
RS emergency feed system:
- Emergency supply to the steam generator during malfunctions.
TH emergency and recooling system:
- Temperature and flow regulation
- Austenitic materials
- Simple failsafe designs
- Bellows seals