Maanshan 1

Permanent Shutdown

Details

Reactor Type	Pressurised Water Reactor (or PWR)
Model	WE 312 (3 loop-12 foot)
Owner	Taiwan Power Co.
Operator	Taiwan Power Co.

Timeline

Construction Start	Monday, 21 August 1978
First Criticality	Friday, 30 March 1984
First Grid Connection	Wednesday, 9 May 1984
Commercial Operation	Friday, 27 July 1984
Permanent Shutdown	Sunday, 28 July 2024

Specifications

Capacity Net	936 MWe
Capacity Gross	951 MWe
Thermal Capacity	2822 MWt
Design Net Capacity	890 MWe

Sorry, we have no imagery here.

Operational History

Electricity Supplied (GWh)

Energy Availability Factor (%)

Total Electricity Supplied (GWh)

Reactor History

Year	Reference Unit Power (MWe)	Annual Time Online (Hours)	Electricity Supplied (GWh)	Operation Factor (%)	Energy Availability Annual (%)	Energy Availability Cumulative (%)	Load Factor Annual (%)	Load Factor Cumulative (%)
1984	-	-	-	-	-	-	-	-
1985	-	-	-	-	-	-	-	-
1986	-	-	-	-	-	-	-	-
1987	-	-	-	-	-	-	-	-
1988	-	-	-	-	-	-	-	-
1989	890	6305	5418.45	72.00	66.00	-	69.50	-
1990	894	7079	6098.90	80.80	76.80	-	77.90	-
1991	890	7368	6479.06	84.10	82.70	-	83.10	-
1992	890	6826	6038.78	77.70	76.20	-	77.20	-
1993	890	6930	6258.75	79.10	78.50	76.00	80.30	77.60
1994	890	7098	6322.62	81.00	79.60	76.60	81.10	78.20
1995	890	7495	6741.14	85.60	84.40	77.70	86.50	79.40
1996	890	8329	7537.00	94.80	93.80	79.70	96.40	81.50
1997	890	6752	5949.22	77.10	74.40	79.10	76.30	80.90
1998	890	6101	5514.47	69.60	69.20	78.10	70.70	79.90
1999	890	8328	7392.65	95.10	92.60	79.50	94.80	81.30
2000	890	7502	6729.03	85.40	84.30	79.90	86.10	81.70
2001	890	6046	5333.31	69.00	67.60	78.90	68.40	80.60
2002	890	8726	7800.80	99.60	98.70	80.30	100.10	82.00
2003	890	7579	6751.01	86.50	86.20	80.70	86.60	82.30
2004	890	7742	6793.74	88.10	86.80	81.10	86.90	82.60
2005	890	8693	7701.72	99.20	98.00	82.10	98.80	83.60
2006	890	7599	6763.25	86.80	85.80	82.30	86.80	83.70
2007	890	8001	7168.16	91.30	90.80	82.80	91.90	84.20
2008	900	8784	7904.88	100.00	100.00	83.60	100.00	85.00
2009	918	7959	7205.22	90.90	90.30	83.90	90.30	85.20
2010	919	8009	7272.45	91.40	90.70	84.30	90.30	85.50
2011	918	8760	8022.09	100.00	99.90	85.00	99.80	86.10
2012	928	7620	6994.76	86.80	86.00	85.00	86.30	86.10
2013	926	7615	7011.65	86.90	86.10	85.00	86.40	86.10
2014	926	8517	7913.59	97.20	96.60	85.50	97.60	86.60
2015	936	8035	7492.71	91.70	91.30	85.70	91.40	86.80
2016	936	7799	7228.08	88.80	87.80	85.80	87.90	86.80
2017	936	8682	8136.28	99.10	98.80	86.30	99.20	87.30
2018	936	7681	7201.98	87.70	87.30	86.30	87.80	87.30
2019	936	7652	7118.57	87.40	86.50	86.30	86.80	87.30
2020	936	8728	8222.12	99.40	99.20	86.70	100.00	87.70
2021	936	7716	7259.81	88.10	87.80	86.80	88.50	87.70
2022	936	7677	7197.97	87.60	88.70	86.80	87.80	87.70
2023	936	8704	8133.04	99.40	98.40	87.20	99.20	88.00