Reference data for process plant David Leal thanks to Magne Valen-Sendstad of DNV for many of the examples

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

Making it happen ISO philosophy basic engineering ISO process oil and gas supplier parts thing individual flange 2" flange raised face flange API 2″ 300# RF composition classification commodities ISO + trade associations suppliers and manufacturers Fred Bloggs part type A ,000 2,000,000 ??,000,000 OWL

Reference Data Levels of Precision 1. Nomenclature (List of names of concepts) 2. Dictionary (List of concepts with definitions) English centrifugal pumpA (dynamic) pump utilizing impellers provided with vanes generating centrifugal force to achieve the required pressure head. 3. Taxonomy (Structure of like concepts with definitions) English centrifugal pumpis a specialization of dynamic pump English dynamic pumpis a specialization of pump 4. Hybrid (Knowledge models without product structure) English centrifugal pumpclass_of_indirect_property139999impeller diameter 5. Ontology (Knowledge models with product structure) English centrifugal pumpclass_of_assembly_of_individual130207pump impeller English130207pump impellerclass_of_indirect_property139999impeller diameter 6. Extended Ontology (Knowledge models including relations between products) English centrifugal pumpcan be performer of a192512pumping process English400143batch of liquidcan be subject in a192512pumping process 7. Individual product models Model (Integration) Text RDL/Domain experts Domain experts English centrifugal pump English dynamic pump English impulse pump ISO Dictionary ISO Thesaurus ISO Ontology English is classified as a570200centrifugal pump English P-1301is part of Unit 1300 P-1301 Not Reference Data, Project Data

The IDS Test Case #1: Rosemount 3051 Gauge Pressure Transmitter RDL Core Classes Standard & Proprietary Classes Manufactured Item Classes

Doing simple things simply Material asset “ ” –function type: centrifugal pump –model: Goulds 3196STD –suction connection: 1-1/2’’ ANSI RF –discharge connection: 1’’ ANSI RF –supply voltage: 460 V –supply phases: 3 –supply frequency: 60 Hz

Doing simple things simply type function type model suction connection discharge connection supply voltage 460 Volt supply frequency 60 Hz 3 supply phases material asset centrifugal pump Goulds 3196STD ANSI 1-1/2’’ RF ANSI 1’’ RF

A standard vocabulary type function type model suction connection discharge connection supply voltage 460 Volt supply frequency 60 Hz 3 supply phases material asset centrifugal pump Goulds 3196STD ANSI 1-1/2’’ RF ANSI 1’’ RF

A standard vocabulary type function type model suction connection discharge connection supply voltage 460 Volt supply frequency 60 Hz 3 supply phases material asset centrifugal pump Goulds 3196STD ANSI 1-1/2’’ RF ANSI 1’’ RF

A standard vocabulary fred_bloggs: iso :discharge_connectionansi:flange-1in-RF. Represented as RDF:

A standard vocabulary fred_bloggs: iso :discharge_connection ansi:flange-1in-RF. Each thing is identified by a fred_bloggs: iso ansi

A standard vocabulary or in XML:

Assets and facilities time space facility P_101 asset n o in store asset n o being repaired T15:00 replacement of equipment installed as P_ T23:00

A data sheet – process data

A data sheet –material and facility data

A data sheet Identify the object – “P_101” Classify the intended material object –Centrifugal pump –ANSI AA Back Pullout –“Goulds 3196STD” The process –the fluid that is pumped stream identifier a classification –“normal” flow rate –“design” flow rate The facility –piping connections –power supply Mechanical details –classifications of parts –Materials of construction –dimensions

Identifying classes What sort of thing something is –Centrifugal pump iso :centrifugal_pump –“ANSI AA Back Pullout” ANSI/ASME B Back pull-out AA (head rating) –“Goulds 3196STD” goulds:3196STD

Identifying classes What sort of thing something is –Centrifugal pump 4/reference-data/centrifugal_pump –“ANSI AA Back Pullout” ANSI/ASME B Back pull-out AA (head rating) –“Goulds 3196STD”

Cool URIs don’t change –“Goulds 3196STD” HTTP access redirects to

Properties of the pump Pump “dimensions” –1 X 1-1/2 X 8 –discharge connection 1 inch –suction connection 1-1/2 inch –8 ???

Properties of the pump Pump materials –Pump impeller – 316SS –This is a classification of one of the parts of the pump. Material class –SUS316 –AISI 316 –ASTM A167 –DIN X5CrNiMo or X5CrNiMo –EN or –JIS SUS306 –KS STS306 –SAE 316 –UNS S31600

Properties of the pump Pump materials –Pump impeller – 316SS –This is a classification of one of the parts of the pump. Material class – Please can somebody assign a URI

Going forward to a data base Going from a data sheet to a data base is difficult –custom and practice on the use of data sheets –people know what the fields are used for A data base splits a data sheet into: –relationships between objects –properties of objects which do not have the context of a particular data sheet If we refurbish: –what were requirement on the new pump – which are still important –what was information about the old pump – which changes

End

Activities, assets and facilities classifications properties classifications properties classifications properties requires performer has installed asset Required activity facililty Required activity planned/required activities material asset