A fluid system of interconnected piping network branches limited by Unit Operation Inlet/Outlet and Piping Network Terminators. In this context Piping includes e.g. plumbing and tubing (from http://data.posccaesar.org/rdl/RDS270359).Association to ParentStructure (TechnicalItemParentStructure)Association to PlantTrain (PlantTrain)Association to PlantSystem (PlantSystem)Association to AreaIsa95 (AreaIsa95)

Table 138 – PipingNetworkSystemType Definition

Attribute

Value

BrowseName

PipingNetworkSystemType

IsAbstract

False

References

NodeClass

BrowseName

DataType /TypeDefinition

Other

Subtype of BaseDEXPIObjectType

0:HasComponent

Object

<Segment>

--PipingNetworkSegmentType

OP

0:HasComponent

Object

<PropertyBreak>

--PropertyBreakType

OP

0:HasComponent

Variable

NominalDiameterRepresentationAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

LowerLimitHeatTracingTemperature

0:Double0:AnalogUnitType

O

0:HasComponent

Variable

PipingClassCodeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

FluidCodeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

HeatTracingTypeSpecialization

HeatTracingTypeClassification0:BaseDataVariableType

O

0:HasComponent

Variable

JacketedPipeSpecialization

JacketedPipeClassification0:BaseDataVariableType

O

0:HasComponent

Variable

LineNumberAssignmentClassOfPipingNetworkSystem

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

JacketedLineNumberAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

NominalDiameterNumericalValueRepresentationAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

OnHoldSpecialization

OnHoldClassification0:BaseDataVariableType

O

0:HasComponent

Variable

InsulationThickness

0:Double0:AnalogUnitType

O

0:HasComponent

Variable

InsulationTypeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

NominalDiameterStandardSpecialization

NominalDiameterStandardClassification0:BaseDataVariableType

O

0:HasComponent

Variable

HeatTracingTypeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

PipingNetworkSystemGroupNumberAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

JacketLineNumberAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

NominalDiameterTypeRepresentationAssignmentClass

0:String0:BaseDataVariableType

O

<Segment> – OPC UA Object(s) that are part of the Object Type.

<PropertyBreak> – OPC UA Object(s) that are part of the Object Type.

NominalDiameterRepresentationAssignmentClass – A readable representation of the nominal diameter of the PipingNetworkSystem. The purpose of this value is to give a textual representation of the nominal diameter to be used in the graphics of a PID.

LowerLimitHeatTracingTemperature – The temperature that a heat tracing system must ensure for the PipingNetworkSystem.

PipingClassCodeAssignmentClass – The identification code of the piping class of the PipingNetworkSystem. So far, DEXPI does not define restrictions for valid values.

FluidCodeAssignmentClass – The identification code of the fluid related to the PipingNetworkSystem. So far, DEXPI does not define restrictions for valid values.

HeatTracingTypeSpecialization – A specialization indicating the heat tracing type related to the PipingNetworkSystem.

JacketedPipeSpecialization – A specialization indicating whether the PipingNetworkSystem is jacketed.

LineNumberAssignmentClassOfPipingNetworkSystem – The line number of a PipingNetworkSystem. Values are typically (but not necessarily) string representations of numbers.

JacketedLineNumberAssignmentClass – The line number of the PipingNetworkSystem for which this PipingNetworkSystem is the jacket.

NominalDiameterNumericalValueRepresentationAssignmentClass – A readable representation of the numerical value of the nominal diameter of the PipingNetworkSystem. The purpose of this value is to give a textual representation of the nominal diameter to be used in the graphics of a PID.

OnHoldSpecialization – A specialization indicating if the PipingNetworkSystem is on hold or not.

InsulationThickness – The insulation thickness of the PipingNetworkSystem.

InsulationTypeAssignmentClass – The identification code for the insulation type related to the PipingNetworkSystem. So far, DEXPI does not define restrictions for valid values.

NominalDiameterStandardSpecialization – The nominal diameter of the PipingNetworkSystem, given as a reference to a nominal diameter standard and value.

HeatTracingTypeAssignmentClass – The heat tracing type related to the PipingNetworkSystem, represented as a string.

PipingNetworkSystemGroupNumberAssignmentClass – The number of the piping network system group of the PipingNetworkSystem, represented as a string.

JacketLineNumberAssignmentClass – The line number of the PipingNetworkSystem that is the jacket of this PipingNetworkSystem.

NominalDiameterTypeRepresentationAssignmentClass – A readable representation of the type of the nominal diameter of the PipingNetworkSystem. The purpose of this value is to give a textual representation of the nominal diameter to be used in the graphics of a PID.