Boron Heating System （RBB）
RRB system is used to heat the boron solution carrying pipeline. The system maintains the fluids and avoids the crystallization to ensure the normal operation and safety performance of NPPs.
RRB system itself is not the nuclear safety system, but it is very important for the normal operation of NPPs, because it provides the heating for safety-related systems. And the key techniques include the precise design of heating element and outstanding performance of power distribution unit, instruments and control equipment.
Long lifetime for M1 type heating element.
NPIC can design and provide the integrated system according to the technical requirements of the customers.
By September of 2011, we have won the contracts for equipment supply for 14 units of Fuqing, Ningde, Yangjiang and Changjiang NPPs.