Parametric Study of Time-Dependent Corrosion Product Activity due to ⁵⁶Mn, ⁵⁸Co, and ⁶⁰Co in the Primary Coolant Circuit of a Typical Pressurized Water Reactor

Table 2

Experimental values of exchange rates in a typical PWR [13–15, 34].

Rate type	Value
Deposition on core ()	80.0 cm^3-s^−1
Deposition on piping ()	13.7 cm^3-s^−1
Ion-exchanger removal ()	500.–781 cm^3-s^−1
Resolution ratio for core ()	40.0 cm^3-s^−1
Resolution ratio for piping ()	6.9 cm^3-s^−1
Volume of primary coolant ()	1.37 × 10^7 cm^3
Volume of scale on core ()	9.08 × 10^6 cm^3
Volume of scale on piping ()	1.37 × 10^6 cm^3
Total corrosion surface ()	1.01 × 10^8 cm^2