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