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AVEVA Pipeline Operations for Liquids

Understand the Anomalies summary

  • Last UpdatedApr 24, 2025
  • 2 minute read

The Anomalies summary on the Pipeline Control window lists information about anomalies that are between the nodes shown in the Start Node and End Node in the currently displayed pipeline.

A color corresponding to the colors seen in the pipeline schematic appears by default in the column denoted by the asterisk (*). With the exception of the column denoted by the asterisk, all of the items in the Anomalies summary can be arranged according to your preference.

The following table details the items on the Anomalies summary window

Items

Description

Field or Origin of Value

*

The color used to represent the batch in the batch display is shown.

The anm_color field of the anmtype record associated with the anomaly record provides an integer representing the color. The integer maps to a color.

Batch ID

Batch code or identifier.

batch.id

Name

Name of the anomaly.

anomaly.name

Original Name

Original Name of the anomaly.

anomaly.originalname

This field retains the original anomaly name as the anomaly is cloned into downstream segments.

Line Post

Location of the anomaly, as a mile or kilometer marker.

The value is interpolated from the configured lineposts at each end of the segment.

(pipe_segment.ups_linepost, pipe_segment.dns_linepost).

GSV Post

Fluid volume in the pipeline between the start code and the anomaly.

Σpipe_segment.linepack for each segment between the start node and the segment in which the anomaly is in, plus anomaly.voloffset.

Vol to End

Fluid volume in the pipeline between the anomaly and the end node.

eta.volume

ETA

Estimated time of arrival (ETA) of the anomaly at the end node.

eta.time, formatted as a string.

Notes

This field is used for the Controller’s notes.

anomaly.comment