1. CAESAR Systems Limited
An introduction to ISO Industrial automation systems and integration – Integration of life-cycle data for process plants including oil and gas production facilities – Part 2: Data model
David Leal
CAESAR Systems Limited
Magne Valen-Sendstad
POSC Caesar

2. Technical Information- Vigdis
Installation
Contract TLP
Tipas DB
EPC/Suppliers
Nymo DB
Project DB
EP Contractor
Viiking DB
SAGA
S-Div. DB
DFO DB
Suppliers
= Human interaction
DFO = Documents For Operation
= Electronic transfer

3. 8 definitions of mean time between failure
MEAN TIME BETWEEN FAILURE (#RDS ) A period of time which is the mean period of time interval between failures.
MEAN TIME BETWEEN FAILURE 1 A (#RDS ) The time duration between two consecutive failures of a repaired item. International Electrotechnical Vocabulary (IEV) online database
MEAN TIME BETWEEN FAILURE 1 B (#RDS ) The expectation of the time between failures: Note. - In English, the use of the abbreviation MTBF in this sense is now deprecated. International Electrotechnical Vocabulary (IEV) online database
MEAN TIME BETWEEN FAILURE 1 C (#RDS ) The expectation of the operating time between failures. International Electrotechnical Vocabulary (IEV) online database
MEAN TIME BETWEEN FAILURE 1 D (#RDS ) Total time duration of operating time between two consecutive failures of a repaired item . International Electrotechnical Vocabulary (IEV) online database
MEAN TIME BETWEEN FAILURE 2 (#RDS ) Predicts the average number of hours that an item, assembly, or piece part will operate before it fails. Jones J. V. (1987), Integrated Logistics Support Handbook, McGraw Hill Inc., USA.
MEAN TIME BETWEEN FAILURE 3 (#RDS ) For a particular interval, the total functional life of a population of an item divided by the total number of failures within the population during the measurement interval. The definition holds for time, rounds, miles, events, or other measure of life units. MIL-PRF (1996), Performance Specification Logistics Management Information
MEAN TIME BETWEEN FAILURE 4 (#RDS ) The average length of time a system or component works without failure. MIL-HDBK

4. Flanges PIPING FLANGE Flange PROFILE FLANGE FLANGED END # 578 400#
PROFILE FLANGE

5. Product Data Inconsistencies
MANUFACTURERS DRAWING
STUDBOLTS 1”UNC, 5 1/ 2 ” ASTM A GR EN10204/2.2
NUTS 1”UNC ASTM A GR EN10204/2.2
SUPPORT BRACKET
ISO REFERENCE DATA LIBRARY
Id:
Name:
<ISO >#NNNNNNN
ASTM A 453/A 453M CLASS A
ENGINEERING DATASHEET
Bolts/External Flnges ASTM A 453M GR660, TP1 (3.1B)
Nuts External Flanges ASTM A 453M GR660, TP1 (3.1B)
Brackets/Supports BS S11__________ (3.1.B)

6. ISO 15926
Integration of Life Cycle Data for Process Plants including Oil & Gas production facilities.
Integration
Capability to span multiple applications
Restrictions specific to applications must be kept at application level, not affecting the integration model
Life Cycle
Data shall last for years
HSE requirements
Accessibility to data
Need to know what you have data about
Value of data compared to value of installation?
System independent

7. Lifecycle Aspects Required Activity Required Activity Actual Activity
Conceptual
Process Design
Detailed
Process Design
Commission
Process
Required
Facility
Planned
Facility
Actual
Facility
Conceptual
Engineering Design
Detailed
Engineering Design
Construction
Required
Material
Planned
Material
Actual
Material
Procurement

8. Examples of Lifecycle Objects
Pressure
Transmitting
- Environment
HAZOP
Maintainability
etc
External requirements
Tag xxxx
Design Case 1
Design Case 2
Process
Design Case 3
Process/performance
requirements
Functional Location
Tag xxxx
Package
Specification
MMMM
Data Sheet for
xxxx
Procurement
Package
MMMM
Consolidated
Requirements
Pressure transmitter
suitable for
Tag xxxx
Model X
Variant Y
Conformance
ROSEMOUNT 3051CG
ROSEMOUNT 3051CG5A22A1KB4I1L4M6Q4
Data Sheet for
xxxx
Model X
Variant Y
Serial #
Conformance
Operational Data
for
3051CG5A22A1KB4I1L4M6Q4 #123456
All objects have separate lifecycles

9. Space-time maps I

10. Space-time maps II

11. Space-time maps III PRESSURE TRANSMITTER
class_of_inanimate_physical_object

12. Space-time maps IV Specifications/class data
Product data sheets
etc
PRESSURE TRANSMITTER
class_of_inanimate_physical_object
ROSEMOUNT 3051CG
class_of_inanimate_physical_object #
Installed Objects/individual data

13. Integration Across Applications
Project Data Sheet
Product Data Sheet
P&ID
3D CAD
External Level
Conceptual Model
(Integration)
ISO DM+RDL
Physical Level P1 P2

14. Integration Across Project Phases
Conceptual
Process
Design
Detailed
Engineering
Design
Procurement
Construction
Operation
External Level
Conceptual Model
(Integration)
ISO DM+RDL
Physical Level P1 P2

15. ISO 15926 - Data Model and Reference Data Library
OWL
Core
Classes
Standard &
Proprietary
Properties Classes
Manufacturer Specified Properties Classes
Property Classes
Standardised in ISO
Core
Classes
Standard &
Proprietary
Activity Classes
Manufacturer Specified Activity Classes
Data Model
Standardised in ISO
RDL
Core
Classes
Common
Terminology
Standardised by e.g. ISO /IEC/ ANSI/ BS/DIN,
represented using ISO 15926
Standard &
Proprietary
Classes
Product Catalogues
represented using ISO 15926
Physical Object Classes
Manufactured Item Classes

16. ISO 15926
ISO Integration of life-cycle data for process plants including oil and gas production facilities
ISO Overview and fundamental principles (Approved IS)
ISO Data model (Approved IS)
ISO Geometry. (TS ready for submission) (For initial content see:
ISO Initial reference data. (Approved TS. See next slides for parts)
ISO Procedures for registration and maintenance of reference data (NWI/CD pending resolution on MA)
ISO Scope and methodology for developing additional reference data (NWI/CD to be submitted to ISO Q1 2008)
ISO Implementation methods for the integration of distributed systems (TS to be submitted to ISO Q1 2008)

17. ISO 15926-4 Initial Set ISO TS 15926-4 (2007) ACTIVITY
ISO TS (2007) BASICS
ISO TS (2007) CLASS OF CLASS
ISO TS (2007) CONNECTION MATERIAL
ISO TS (2007) CONTROL FUNCTION
ISO TS (2007) ELECTRICAL
ISO TS (2007) ENCODED INFORMATION
ISO TS (2007) HEAT TRANSFER
ISO TS (2007) INFORMATION
ISO TS (2007) INSTRUMENT
ISO TS (2007) PIPING
ISO TS (2007) PROPERTY
ISO TS (2007) PROTECTION
ISO TS (2007) ROTATING EQUIPMENT
ISO TS (2007) SOLID HANDLING
ISO TS (2007) STATIC EQUIPMENT
ISO TS (2007) TRANSPORT
ISO TS (2007) UOM
ISO TS (2007) VALVES
ROTATING EQUIPMENT to be added Q3/2008

18. Access To Part 4 Data

19. Key parts of ISO 15926-2 Precise statements
Implemented in EXPRESS
Superseded by RDF
Physical individuals and classes
serial numbered item and model
4D approach to change
Practical approach to life cycle
Small number of key relationships
partOf, connectedTo, contains
Formal approach to physical properties

20. Assets and facilities
An asset is an item of equipment which has a material identity.
Hence an asset retains its identity when it is removed a system and is maintained or used elsewhere
A facility is a part of a system which has a functional identity.
A facility cannot be removed from the system of which it is a part and used elsewhere.
An asset is installed to provide, or act as, a facility.

21. replacement of equipment installed as G_101
Assets and facilities
time
space
facility G_101
asset no
in store
asset no
being repaired
T15:00
replacement of equipment installed as G_101
T23:00

22. Temporal parts
A period in the life of an object is another object – a temporal part.
A statement about an object which is true for a period of time, but not always, is made about the temporal part. √
:Y91_SPF
a :MotorCar ;
:ownedBy . 

23. Temporal parts
A period in the life of an object is another object – a temporal part.
A statement about an object which is true for a period of time, but not always, is made about the temporal part. √
:Y91_SPF
a :MotorCar .
:Y91_SPF_ _to_
:part2:temporalPartOf :Y91_SPF ;
:during [ t:hasBeginning [t:inXSDDateTime ] ;
t:hasEnd [t:inXSDDateTime ] ] ;
:ownedBy .
temporal part – a key concept in ISO √

24. Temporal parts – assets and facilities
time
space
facility G_101
asset no
in store
asset no
being repaired
T15:00
replacement of equipment installed as G_101
T23:00
output kilowatt-hours
[ :part2:temporalPartOf :G_101 ;
:during [ t:hasBeginning [t:inXSDDateTime ] ;
t:hasEnd [t:inXSDDateTime ] ] ;
:outputActivePower [ part4:kilowatt-hour ].

25. Temporal parts – assets and facilities
time
space
facility G_101
asset no
in store
asset no
being repaired
T15:00
replacement of equipment installed as G_101
T23:00
output kilowatt-hours
[ :part2:temporalPartOf : ;
:part2:temporalPartOf :G_101 ;
:during [ t:hasBeginning [t:inXSDDateTime ] ;
t:hasEnd [t:inXSDDateTime ] ] ;
:outputActivePower [ part4:kilowatt-hour ].

26. Relationships between physical objects
there is nothing much else you can say
:A part2:partOf :B .
:A part2:connectedTo :C .
:A part2:contains :D .
but if you want to defined more relationships you can – as reference data
part of
temporally
assembly
connected to
contains

27. Classification what sort of thing something is
Part 2 has a vocabulary for classification.
:MyAsset part2:classifiedAs adv:Model_ABC_V5 ;
part2:classifiedAs part4:CentrifugalPump .

28. Classification what sort of thing something is
Part 2 has a vocabulary for classification.
It is built-in to the RDF/N3 representation
:MyAsset a adv:Model_ABC_V5 ;
a part4:CentrifugalPump .

29. Specialisation relationship between sorts of thing
Part 2 has a vocabulary for classification.
adv:Model_ABC_V5 part2:specialisationOf part4:CentrifugalPump .

30. Specialisation relationship between sorts of thing
adv:Model_ABC_V5 rdfs:subClassOf part4:CentrifugalPump .
Part 2 has a vocabulary for classification.
RDF has an equivalent vocabulary.

31. Specialisation the vocabulary is used within part 4
part4:CentrifugalPump rdfs:subClassOf part4:Pump .

32. Physical properties relationships to physical quantities scale
“indirect physical property”
MyAsset
230 V
230
operatingVoltage
volt
type
type
ElectricPotential
Real
physical quantity space

33. Physical properties relationships to physical quantities
Part 4 contains a vocabulary of scales
MyAsset
230 V
230
operatingVoltage
volt
type
type
Part 4 contains a vocabulary of properties
ElectricPotential
Real

34. Physical properties relationships to physical quantities
this can be anonymous
MyAsset
230
operatingVoltage
volt
type
type
ElectricPotential
Real

35. Physical properties relationships to physical quantities
:MyAsset part4:operatingVoltage [ part4:volt 230 ] .
Reality check: Is there unnecessary complexity?

36. More…
We will present more details on all the parts later today and tomorrow