GasPipe

GasPipe is an abstract class. GasPipe is represented as a complex edge feature because multiple connections are made along its length. Because gas pipe is inspected regularly, GasPipe is associated with objects capturing related information that does not require a location on the network such as LeakReport.

Features including, Distribution Main, Service, Gathering FieldPipe, Transmission Main, and Subtransmission Main derive attributes from GasPipe.

Subtypes: None

Associations: CPSystem, Crossing Inspection, Drip, Electric Survey GasPipeCasing, LeakReport, PipeExposure

Model Names: None

Attributes:

Field Name

Field Type

Description

ActualInternalDiameter

double

The diameter of the pipe in inches. The valid domain values for pipe size depend on the material of which the pipe is made: bare steel, cast iron, coated steel, copper, or plastic.

BondedIndicator

text

Indicates whether GasValve is bonded; domain values are Yes and No.

CoatingType

text

Code indicating coating used to protect GasPipe; domain values include Asphalt, CoalTar, and Epoxy.

Comments

text

User or designer comments.

CPSystemObjectID

long integer

ObjectID of associated Cathodic Protection System.

CPSystemStatus

text

Status of associated Cathodic Protection System.

DesignPressureEntered

double

System pressure, in any unit of measure.

DesignPressureStandard

double

Derived field displaying calculated standard system pressure.

DesignPressureUnitOfMeasure

text

System pressure standard unit of measure.

ElectricSurveyIndicator

text

Code indicating whether electric survey is performed; domain values are Yes and No.

EmerIsolationSysObjectID

long integer

ObjectID of associated Emergency Isolation System.

Enabled

text

Users can prevent features from participating in trace results by changing the value of the Enabled field to False.

GasPressureSystemObjectID

long integer

ObjectID of associated Gas Pressure System.

GasSystemObjectID

long integer

Utility-defined identifier of work order.

GasTraceWeight

long integer

Information used for tracing analysis; stored in a bitgate.

Hyperlink

text

Used to store a hyperlink path via standard Esri hyperlinking functionality.

InServiceDate

date

Date pipe set in service.

InstallationDate

date

Date of installation.

InstallationMethod

text

Method used to install pipe.

LastLeakSurvey

date

Date last leak survey was performed.

LeakSurveyFrequency

text

Frequency of leak surveys.

LengthSource

text

Method used to determine length of GasPipe; domain values include FieldMeasurement, Mapping System, and User-Derived.

Manufacturer

text

Code indicating name of GasPipe manufacturer; domain values include Thrall Distribution, UPONOR, Other, Unknown, etc.

MeasuredLength

double

Method used to determine length of GasPipe; domain values include FieldMeasurement, Mapping System, and User-Derived.

NominalDiameter

text

The nominal diameter identifies the size of a steel pipe without compromising the actual diameter data; domain values include 3/8”, 6”, 20”, 36”, etc.

NominalDiameterUnits

text

Nominal Diameter standard unit of measure.

OperatingPressure

double

The operating pressure of the pipe.

Owner

text

Owner of GasPipe.

PipeStatusIndicator

long integer

Code indicating status of GasPipe; domain values include Open and Closed.

PipeTestDate

date

Date late pipe test was performed.

PipeTestDuration

text

Duration of last pipe test.

PipeTestPressure

text

Pressure during last pipe test.

PipeTestType

text

Code indicating type of pipe test; domain values include Air, Gas, and Water.

PipeType

text

Code indicating type of pipe; domain values include Non- Pinchable and Pinchable.

PlasticType

text

Code indicating type of plastic used in GasPipe; domain values include Polyethylene and PVC.

PropertyUnitCode

text

Value assigned to assets to track and classify Property Records.

SOPEntered

double

System operating pressure, in any unit of measure.

SOPRange

text

Range of system operating pressure.

SOPStandard

double

Derived field displaying calculated standard system operating pressure.

SOPUnitOfMeasure

text

Standard unit of measure for System Operating Pressure; examples include psi, iwc, etc.

WallThickness

text

Thickness of pipe wall.

WorkOrderID

text

Utility-defined identifier of work order.

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