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:

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.