Economic deregulation of electricity markets in many countries has placed nuclear power plants (NPPs) in a new competitive environment where capital, operating, and maintenance costs must be minimized. Optimization of the maintenance strategy, enhancement of the maintenance efficiency, and monitoring of the performance are becoming the key attributes to ensure the survival of nuclear utilities in the energy market. The Institute for Energy and Transport (IET), one of the seven scientific Institutes of the Joint Research Centre (JRC), aDirectorate General of the European Commission (EC) recognized the need to collect relevant experience and suggests a consolidated system of maintenance performance indicators (MPIs) to measure the maintenance effectiveness. This paper highlights the latest improvements of the suggested system and discusses open issues that need to be addressed in further research activities for enhancing the maintenance effectiveness of NPPs.

Issue Section:
Operations, Applications & Components
Topics:
Maintenance

References

1.
EUR Report 22602 EN
,
Vaisnys
,
P.
,
Contri
,
P.
,
Rieg
,
C.
, and
Bieth
,
M.
, 2006, “
Monitoring the Effectiveness of Maintenance Programs Through the Use of Performance Indicators
,” SENUF, EC-JRC/IE.
2.
EUR 23230 EN
,
Vaisnys
,
P.
,
Contri
,
P.
, and
Bieth
,
M.
, 2007, “
Benchmarking Study of Maintenance Performance Monitoring Practices
,” SONIS, EC-JRC/IE.
3.
EUR 23751 EN
,
Contri
,
P.
, and
Kuzmina
,
I.
, 2008, “
A Unified Proposal for a Set of Maintenance Performance Indicators for Nuclear Power Plants
,” SENUF, EC-JRC/IE.
4.
IAEA and OECD Nuclear Energy Agency
, 2004, “
Risk Monitors: The State of the Art in Their Development and Use at Nuclear Power Plants
,” WG-Risk, NEA/CSNI/R(2004)20, OECD/NEA, Paris.
5.
U.S. Nuclear Regulatory Commission
, 2000, “
Assessing and Managing Risk Before Maintenance Activities at Nuclear Power Plants
,” Regulatory Guide 1.182.
6.
IAEA-TECDOC-1511
, 2006,
Determining the Quality of Probabilistic Safety Assessment (PSA) for Applications in Nuclear Power Plants
,
IAEA
,
Vienna
.
7.
Smith
,
R.
, and Keith
Mobley
,
R.
, 2007,
Rules of Thumb for Maintenance and Reliability Engineers
,
Butterworth-Heinemann
,
London
.
8.
Cook
,
J. P.
, 2004, “
Proactive Approach Studies Corrective Maintenance Orders on Components in the PM Program
,” http://www.maintenanceworld.com/Articleshttp://www.maintenanceworld.com/Articles
9.
Hedding
,
R. D.
, 2004, “
Measuring Maintenance Effectiveness: The Bulls and the Bears
,” AIST Iron & Steel Technology, December.
10.
IAEA-TECDOC-1509
, 2006,
Integrated Approach to Optimize Operation and Maintenance Costs for Operating Nuclear Power Plants
,
IAEA
,
Vienna
.
Copyright © 2012
 by American Society of Mechanical Engineers
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