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Oracle Applications in Nuclear
Power Generation Industry
Case: Nuclear Power Plant Krsko,
Slovenia
Presenters: Mr. Hrvoje PERHARIC, NEK, Member of Management Board
Mr. Zeljko RELJIC, NEK, EBS Implementation Project Manager
Mr. Stane MOSKON, OSIR, Partner
Oracle Open World 2010 Bejing
KRSKO Nuclear Power Plant:
implementation of ORACLE EBS & eAM
Hrvoje Perharic - Brief overview
• Since 1982 in the Krško NPP:
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operation department: shift supervisor (SRO)
plant technical director (plant manager)
today: member of management board
sponsor of major IT project including eBS
KRSKO NPP - General Plant Data
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Westinghouse 2 loop Pressurized water reactor (PWR) of 2.000 MW thermal power. The power
plant's net electrical power is 696 MW. It is connected to the 400kV grid supplying power to consumer
centers in Slovenia and Croatia.
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Investment of two governments (Slovenia & Croatia), utilities
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Gilbert architect engineer
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Plant history:
• construction start in 1975
• September 1981 first criticality
• Januar 1983 commercial operation
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Number of employees: <600
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NEK generates over five billion (109) kWh of electrical energy per year, which represents
approximately 40% of the total electricity produced in Slovenia, and 17% in CROATIA.
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fuel cycle: eighteen months. This is the operational orientation of the power plant
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Performance unit capability factor from year
2008-2010
NEK’s Vision
In terms of nuclear
safety, operational
stability and business
performance, our aim is
to be classified among
the best operating
nuclear power plants in
the world.
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Business processes & challenges
the focus on maintenance
● Nuclear Regulatory Commission (NRC)
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NRC Statement on maintenance in regard to the maintenance rule (Regulatory Guide 1.160)
“Proper maintenance is essential to plant safety. As discussed in the regulatory analysis, there is a clear
link between effective maintenance and safety as it relates to such factors as the number of transients
and challenges to safety systems and the associated need for operability, availability, and reliability
of safety equipment.
In addition, good maintenance is also important in providing assurance that failures of other than safetyrelated structures, systems, and components (SSCs) that could initiate or adversely affect a transient
or accident are minimized. Minimizing challenges to safety systems is consistent with the NRC's
defense-in-depth philosophy.
Maintenance is also important to ensure that design assumptions and margins in the original design
basis are maintained and are not unacceptably degraded.
Therefore, nuclear power plant maintenance is clearly important in protecting public
health and safety.”
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NPP industry
• TMI and Chernobyl (1979 and 1986)
– INPO (Institute of Nuclear Power Operators)
– WANO (World Association of Nuclear Operators)
• Industry collaboration is required and become regular
– OE exchange
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• WANO SOER&SEN, JIT, ..
Evaluations
Benchmarking
Technical support missions
Best practice guidelines
Nuclear network
Obsolete parts
• Example of collaboration within the industry during eBS project at NEK
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Challenges with re-engineering of inventory master item definition
Questions posted to mailing list of systems engineers
As a result common agreement within NEK was reached and topic closed.
WANO Technical Support Mission
• IT and e-processes are becoming a must in supporting business processes in
NPP industry.
Current business process challenges
or system limitations
• Number of NEK internal requirements for maintenance
management SW
• Existing applications upgrades & maintenance-Lack of
professional IT-resources (even for maintaining existing scope of
current legacy system- Aging workforce & availability of key
skills)
• Improvment of NEK processes (management & e-bussines).
Number of additional requirements for new IT solution.
• New business related legislations (EU)
• International Accounting Standards
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NEK Project Goals
• New process considers NEK good practices and industry good
practices (WANO, IAEA, INPO, EPRI)
• Long term IT solution to support continuous plant effort to improve
plant safety and reliability as well as cost effectiveness of plant
operation by having proper business processes management tool
• To assure NEK IT personnel and subcontractor knowledge necessary
for long term local support.
• To bring NPP specifics requirements based on NEK and industry
good practices to become generally accepted standard
• New acquisition important for NEK: ORACLE & Primavera
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NEK main concern
• How ORACLE will prove its
commitment to follow-up nuclear
industry requirements in the future
(like WANO, INPO, IAEA, EPRI, ..).
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New Nuclear Risks such are:
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regulatory engagement rulemaking
regulatory permitting
safety margins
general public support
financing
capital costs
Construction management and productivity can be
managed by having early in place such an IT tool
KRSKO Nuclear Power Plant:
implementation of ORACLE EBS & eAM
Zeljko Reljic - Brief overview
• Since 2009 - ORACLE eAM customer advisory board
- ORACLE member of NPG SIG
- ORACLE member of Fusion Asset Strategy
Forum
• Since 2007 - Project manager for EBS & eAM
implementation at NEK
• Since 1982 - CIO, NEK
• Since 1978 - IT Superintendent, Westinghouse – during
construction of NEK
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NEK-Oracle relationship
• NEK has used Oracle technology since 1986
• Primavera since 1999
• Implementation of eBS/EAM since 2009
Relationship NEK & Oracle
• Feb. 2009-ORACLE PROPOSAL- “We hope NEK will join Oracle
in constructing a next generation vision of technology application in nuclear utilities.”
• May 2009-MEMORANDUM OF UNDERSTANDING
– Weekly Call with EAM Product Strategy group Oracle
– initiation Nuclear Power Generation Special Interest Group (NPG SIG)
– NEK continuing participation in Health and Safety Feature Design (permits, isolations, locks and
tags)
– NEK participation in eAM Customer Advisory Board
• Enhancement Priorities (a list of requirements )-voting
• NEK Goal:To bring NPP specific requirements in the future as standard solution
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NEK perspective on partnership with ORACLE
• To implement IT solution around which we can to gather other NPPs
• It is NEK interest to supporting Oracle in gathering other users from industry. By this
the NPG SIG would become more influent on development path of standard EBS(eAM)
solution. We are sure, that many practices from nuclear industry would be helpful to
other industries.
• It is NPG SIG interest to follow-up nuclear industry requirements in the future (like
WANO, INPO, IAEA, EPRI, ..).
• Oracle Nuclear Interest Group can influent software development in direction to
improve nuclear safety, industrial safety, and reliability of the utilities that use Oracle
products.
• Oracle invited NEK to become member of Fusion Asset Strategy Forum
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NEK inputs to the partnership
• Know-how of the nuclear standard processes in the industry.
• NEK active membership in industry organization:
– WANO Paris center
– INPO Atlanta center as IPAC member,
– WOG Westinghouse owner group,
– EPRI Electric Power Research Institute,
– …
• NEK may assure WANO technical support mission in test phase of project
to evaluate appropriateness of the product vs. standards of processes in
NPPs.
• NEK is actively involved in benchmarking processes to other EU and USA
nuclear power plants.
• NEK is active user of Oracle technologies and Primavera for planning the
projects. NEK has connected Work orders system (Oracle) and Primavera
projects since 1999.
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Engagement of NEK on ORACLE HQ (2010)
• 4th Annual Customer Maintenance Summit - March 9th
and 10th
• 2nd Nuclear Power Generation Special Interest Group
(NPG SIG) event - March 9th and 10th
• Customer Advisory Board (EAM)
– Aim to get priority in development for nuclear functional
enhancements in EAM
Weekly calls with EAM product strategy group
• Discussions about:
– Intended functionalities
– Proposed design reviews
– Technical problems and challenges
• Discussions are very fruitful and many
issues are being solved.
EAM Nuclear Specifics
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Asset Modeling
Supporting Specific Equipment Attributes
Bills of Materials
Safety and Criticality Classification
Computer Kiosk Application
Main Control Room Shift Supervisor Overview
Scheduling Synchronization with Primavera P6 r7
Safety Permits
NEK Asset Hierarchy
NEK Asset Database Scope
• A number of separate asset databases
will be moved to single EAM asset
database
– Master Equipment List (functional
locations)
– Measuring and Testing Equipment
– In Storage Maintenance Equipment and
Parts
– Buildings, grounds and rooms
– Virtual Assets (asset routes)
• Huge terminology challenge!
Supporting Specific Equipment Attributes
• Functional location design attributes, e.g.
– Reactor Building Integrity, Building,
Elevation, Room
– Tech. Spec., Safety Class and Safety Function
– Criticality, System, Train, Seismic, Explosion
Zone,…
• Relationship between attributes
established
– Forced logical dependencies
– Preventing data entry errors
– E.g. equipment zone depends on room zone
• Advanced descriptive flexfield capabilites
used
Bills of Materials Solution
• Compliance with Equivalency replacement
evaluation process per EPRI NP-6406
– Engineering Change Order Process
– Multilevel Bills Support
– Part safety Classification
Enhancements of BOM page
Nuclear Safety and Criticality Classification
• Established Process and Tool
– Component nuclear safety classification
– Component criticality classification
– Spare parts safety classification
Computer Kiosk Application
• Up-to-date reporting of work start, pause, handover and
finish by work coordinators and first line supervisors directly
on the field
• Instantly displayed to main control room shift supervisor.
• Secure RFID supported identification
• Touch screen compatible interface
Main Control Room Shift Supervisor Overview
• Full online overview over current and planned maintenance
work in the plant to main control room.
• Online integration to EAM system and kiosk application.
Scheduling Synchronization with Primavera P6 rel. 7
• Work orders are tied to system windows
• Only system windows and base activities are
being scheduled in Primavera P6
• A process can be run to automatically
synchronize work orders to system windows
Safety Permits
• One of recent EAM functionalities (available in 12.1.3)
• A flexible tool to support various types of safety permits
• At NEK used for
– Clearances and Tagging (Integration with eSoms), Lifting &
Rigging, Health Physics, Foreign Material Exclusions, Fire
Protection, …
EAM Nuc Specifics Summary
• Most of requirements were covered
with standard functionalities
– Oracle EBS DFF & personalization
capabilities were crucial
– Small PL/SQL extensions
• Specifics were covered with custom
bolt-on applications
• Business processes workflows are
combined with Approval Management
Engine (AME)
Oracle Applications in Scope
• Financials
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General Ledger
Payables
Receivables
Cash Management
Assets
BI Applications - Oracle Financials
Analytics Fusion Edition
• Procurement
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Purchasing
Sourcing
Services Procurement
Procurement Contracts
iProcurement
BI Applications - Oracle
Procurement & Spend Analytics
Fusion Edition
• Inventory Management
– Inventory
• Projects
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Project Costing
Project Portfolio Analysis
Project Management
BI Applications Projects Analytics
• Enterprise Asset Management (eAM)
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Asset Management
Maintenance Budgeting
Work Order Requests
Work Order/Work Management
EAM Cost Management
• EAM supporting modules
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Bills of Material
Cost Management
Quality
Work in Process
• HRMS
• Approval Management Engine (AME)
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PrePostOutage
Outage
Outage
Integrated Workplan with key milestones
01.12.
2010
01.01.
2010
01.02.
2010
01.03.
2010
01.04.
2010
01.05.
2010
01.06.
2010
01.07.
2010
01.08.
2010
01.09.
2010
01.10.
2010
01.11.
2010
01.12. 01.01. 01.02.
2010 2011 2011
01.03. 01.04.
2011 2011
Post prod. phase
Build phase 2
Build phase 1
P1
30.11. – 4.12.2009
Pilot1 workshop
Transition phase
07.01 - 15.07 Phase 1
16.07 - 19.11 Phase 2
16.07.2010 – 01.03.2011
25.10.-08.11.
18.10– 22.10.2010 P3
Close open issues-Pilot 3
Pilot 3 Testing
11.01.-05.03.
Closure of Build phase
Close open issues-Pilot 1
12.11
UAT 06.12 – 17.12
WANO technical support mission
UAT Testing
24.05.-28.05.
Security
17.01.2011
Profiles
Go live
readiness
01.06.2010
19.07. – 11.10.2010
decision
P2-Design freeze
Close open issues-Pilot 2
P2
03.01.2011
Prod setup
PROD
05.03.2011
Go live
19.01. –28.02
22.02. –11.06.2010
Trial 1 data migration
16.08. –03.12
Trial 2 data migration
Prod migration
End-user training
Procedure revisions
eSOMS project
Competence center
delivery under EBS project monitoring and jurisdiction
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WANO TEV
For the purpose of eBS implementation
evaluation Krsko NPP asked for WANO
technical exchange visit (TEV).
TEV was performed from May 24-28, 2010
and it focused on:
– work management,
– especially software implementation, and
– equipment reliability.
WANO TEV findings
• Areas with recommendations are as follows:
Identification of Critical Components and Critical Spares
Materials Management
Work Planning and Scheduling Improvement
Preventive Maintenance
Operability Determinations
Quality Inspections
Change Management and Project Implementation
Software Modifications
• All the recommendations will be fulfilled within
eBS implementation
What can other nuclear energy companies learn from
our experience in implementing Oracle eAM and EBS?
• NEK decision process and key reasons for decision for Oracle Applications
• NEK experience how to meet compliance with functional and regulatory
requirements?
• How to define business requirements and how to meet them:
– shorten outage (overhaul)
– achieve more safety and reliable maintenance process
– achieve higher efficiency of maintenance processes
– perform solution validation
– achieve paperless maintenance process
• Implementation project knowledge and experience
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Stane Moskon - Brief overview
• Osir d.o.o., Partner and Procurator
• more than 35 years in IT
• holds international certificates:
– CISA (Certified Information System Auditor)
– CISM (Certified Information Security Manager)
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NPGSIG Community
• The idea to establish NPGSIG was raised in
year 2009 during the meeting between
Oracle and NEK.
• Today has NPGSIG community near 1000
members.
• Communication channels:
– Personal contact (Oracle, NEK, Osir, … )
– NPGSIG web page – registration (near 100),
– Social Networks:
• NPGSIG on LinkedIn (more than 770 members),
• LinkedIn Contacts (additional more than 150)
• Facebook
• Twitter
NPGSIG – general information
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Nuclear Power Generation Special Interest Group (NPGSIG):
• was established on October 16th 2009 at Oracle Open World in San
Francisco
• by Oracle, NEK , OSIR …
NPGSIG key goals:
The purpose and goals of NPGSIG are to join existing and future Oracle
Applications users in nuclear power generation organizations, to
exchange experiences with implementation and using of Oracle
Applications, to establish best practices models and to set up the
competence centre for using Oracle Applications in nuclear power
plants.
Some statistics data:
• Near 1000 members of NPGSIG community (976)
• More than 220 members from 47 nuclear power plants from all around
the world
• More than 200 members from nuclear power generation industry
(IAEA, INPO, WANO, EPRI, Westinghouse, Areva, GE energy, AMEC, …)
• More than 2200 visitors of www.nogsig.org from 76 countries all
around the world
• Communication of possible cooperation with: Taohuajiang Power and
Guangdong Corporation(China), ENEC (UAE), Rosatom (Russia)
NPGSIG web page
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NPGSIG Group Members
Members (234) from NPP (49):
Entergy, USA
First Energy, USA
Constellation, USA
Progress Energy, USA
Exelon Nuclear, USA
FPL, USA
TVA, USA
American ElectricPower, USA
Ontario Power Generation, Canada
Bruce Power, Canada
EDF, France
GDF-SUEZ, France
Comex Nuclear, France
Magnox North, GB
Quest Nuclear, GB
Rosatom, Russia
NNEGC Energoatom, Ukraina
SN Nuclearelectrica, Romania
Alstom Power, Romania
ESKOM, South Africa
PBMR, South Africa
Dhruva Nuclear Reactor, India
NPP Krsko, Slovenia
RWE, Germany
GEN energija, Slovenia
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Members from other NPP
related companies:
Westinghouse, USA
Shaw Group, USA
GE Energy, USA
CSC, USA
Wiz Nucleus, Usa
PTC, USA
Atomic Energy of Canada
AMEC NCL, Canada
AMEC, UK
Areva NP, France
Hitach Nuclear, Japan
Mitsubishi Heavy Industry, Japan
Electrebel, Belgium
Alstom Power, Switzerland
Alstom Power, Romunia
CANDU, Canada
IAEA, Austria
INPO, USA
EPRI, USA,
WANO, USA
APTUS, France
Bhabha Atomic Research Center, India
NPGSIG web statistic of visists and visitors
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NPGSIG web page visitors by countries
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NPGSIG LinkedIn Group
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NPG Competence Centre
NPGSIG has in program:
In year 2010 set up of NPG Competence Centre in NPP Krsko.
NPG Competence Centre purpose and goals:
• Organize reference visit for potential users from nuclear power
generation industry.
• Organize training for nuclear power geneartion specific
functionalities in eAM and other modules (Purchasing,
Inventory, …).
• Organize workshops where participants can find answers on
specific questions.
• Execute functionality and stress testing for potential users.
• Execute Pilot according to specification and requirements.
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Organization of NPG Competence Centre is supported by
NEK, Osir and Oracle.
NPG Demo System Set-up
The main goal of NPG Demo System is to speed up
future EBS implementation in nuclear power
plants using EBS preconfigured instance.
• NPG Demo System will be based on solution we are
currently implementing in Nuclear Power Plant (NEK)
in Slovenia.
• In NPG Demo System will be included:
– Nuclear Specific functionalities (Permits, Shift
Supervisor Screen, Nekomat, …),
– Nucleal specific workflows and approvals,
– Nuclear specific cases for NPP generalized
processes,
– …
NPG Initial Set-up
The main goal of Initial Set-up is to start building asset
hierarchy from the beginning of NPP construction
process.
• NEK experience – it took 53 men years to build MECL (Master
Equipment Component List).
• Suppliers have to prepare data for every component
according to the predefined specifications in agreement
between them and NPP in construction.
© 2010 Oracle Corporation – Proprietary and Confidential
NPGSIG Community
is ready and waiting
to exchange experience, knowledge and
information.
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