Chilled water Buffer Tanks (CBT) are designed for chilled water systems with insufficient water volume capacity, in relation to the chiller capacity. Wessels manufactures buffer tank products built in accordance with the ASME code.

Relatively low water volume systems require additional “buffer” capacity for the system to eliminate problems such as excessive chiller cycling, poor temperature control, and erratic system operation. The properly sized CBT adds the necessary volume to “buffer” the system volume.

CBT Series (ASME):

• Built in accordance to ASME code
• Rated to 450°F and 125 PSI
• Flanged, Grooved and NPT connections available

CBTH Series (ASME):

• Built in accordance to ASME code
• Rated to 450°F and 125 PSI
• Flanged, Grooved and NPT connections available
• High Connections