ROLPHTON NPD
Permanent Shutdown
Reactor Details
|
Reactor Type
|
Model
|
Owner
|
Operator
|
PHWR
|
CANDU
|
NUCLEAR PORTION: AECL ; CONVENTIONAL PORTION: ONTARIO HYDRO
|
ONTARIO HYDRO
|
|
Reference Unit Power (Net Capacity)
|
Design Net Capacity
|
Gross Capacity
|
Thermal Capacity
|
22
MWe
|
17
MWe
|
25
MWe
|
92
MWt
|
|
Construction Start Date
|
First Criticality Date
|
|
|
01 Jan, 1958
|
11 Apr, 1962
|
|
|
|
First Grid Connection
|
Commercial Operation Date
|
|
|
04 Jun, 1962
|
01 Oct, 1962
|
|
|
|
Permanent Shutdown Date
|
01 Aug, 1987
|
LifeTime Performance
|
Electricity Supplied
|
Energy Availability Factor
|
Operation Factor
|
Energy Unavailability Factor
|
Load Factor
|
3.24 TW.h
|
68.8 %
|
72.4 %
|
31.2 %
|
67.1 %
|
Lifetime performance calculated up to year
1987
Operating History
|
Year
|
Electricity Supplied
[GW.h]
|
Reference Unit Power
[MW]
|
Annual Time On Line
[h]
|
Operation Factor
[%]
|
Energy Availability Factor
[%]
|
Load Factor
[%]
|
|
Annual
|
Cumulative
|
Annual
|
Cumulative
|
|
1962
|
Data Not Provided
|
|
1963
|
"
|
|
1964
|
"
|
|
1965
|
"
|
|
1966
|
"
|
|
1967
|
"
|
|
1968
|
"
|
|
1969
|
"
|
|
1970
|
"
|
|
1971
|
119.300
|
25
|
5408
|
61.9
|
61.1
|
NC
|
54.6
|
NC
|
|
1972
|
69.400
|
25
|
2984
|
34.1
|
35.0
|
NC
|
31.7
|
NC
|
|
1973
|
103.000
|
22
|
5191
|
58.3
|
56.2
|
NC
|
52.6
|
NC
|
|
1974
|
158.300
|
22
|
7407
|
84.8
|
81.7
|
NC
|
82.4
|
NC
|
|
1975
|
153.200
|
21
|
7379
|
84.5
|
78.1
|
NC
|
83.5
|
NC
|
|
1976
|
177.000
|
22
|
8215
|
93.8
|
93.8
|
NC
|
91.8
|
NC
|
|
1977
|
133.900
|
22
|
6348
|
72.7
|
69.7
|
NC
|
69.7
|
NC
|
|
1978
|
136.700
|
22
|
6506
|
74.5
|
73.8
|
NC
|
71.1
|
NC
|
|
1979
|
76.700
|
22
|
4652
|
52.5
|
52.5
|
66.2
|
39.4
|
63.3
|
|
1980
|
167.900
|
22
|
7811
|
88.9
|
86.8
|
68.2
|
86.9
|
65.6
|
|
1981
|
132.300
|
22
|
6438
|
73.5
|
71.6
|
68.5
|
68.6
|
65.9
|
|
1982
|
154.100
|
22
|
7423
|
84.7
|
80.7
|
69.5
|
80.0
|
67.0
|
|
1983
|
149.100
|
22
|
7142
|
81.5
|
77.8
|
70.2
|
77.4
|
67.8
|
|
1984
|
122.640
|
22
|
6206
|
70.6
|
63.7
|
69.7
|
63.5
|
67.5
|
|
1985
|
113.730
|
22
|
5889
|
67.2
|
59.0
|
69.0
|
59.0
|
67.0
|
|
1986
|
146.220
|
21
|
7439
|
84.9
|
77.1
|
69.5
|
79.5
|
67.7
|
|
1987
|
55.510
|
22
|
2843
|
55.9
|
50.6
|
68.8
|
49.6
|
67.1
|
Performance indicators are calculated from the Commercial Operation Date.
NC – cumulative values not calculated when more than 50% of required data is missing in PRIS
Above data generated by the PRIS database. Last update on 2023-06-06