Date Plant System Description Status Source
1954 (circa) |
NPD |
Reactor |
Reactor pressure vessel, vertical core, heavy water coolant and moderator, on-power refuelling, pressurized to raise temperature and thus get thermodynamic efficiency at the turbine |
Verified |
A Short History of the CANDU Nuclear Power System prepared by Gordon L. Brooks, CANTEACH, 1993 |
1954 (circa) |
NPD |
Fuel |
Zirconium fuel cladding |
Verified |
A Short History of the CANDU Nuclear Power System prepared by Gordon L. Brooks, CANTEACH, 1993 |
1955 |
NPD |
Fuel |
Switch from U metal to UO2 |
Verified |
A Short History of the CANDU Nuclear Power System prepared by Gordon L. Brooks, CANTEACH, 1993 |
1957 |
NPD |
Reactor |
Switch from pressure vessel to pressure tubes and, subsequently, switch from vertical core to horizontal core |
Verified |
A Short History of the CANDU Nuclear Power System prepared by Gordon L. Brooks, CANTEACH, 1993 |
1962 |
Pickering A |
Heat Transport System |
12 operating pumps... |
Sample entry |
? |
1962 |
Pickering A |
PIC System |
Pressure control by Feed and Bleed, no Pressurizer |
Sample entry |
? |
1975 |
Darlington A |
Heat Transport System |
4 operating pumps... |
Sample entry |
? |