Coupon

A coupon is a sample cut from a metal pipe to determine the extent of corrosion of the pipe. Coupons are generally taken as part of an exposed pipe inspection.

Subtypes: None

Associations: ExposedPipeInspection

Model Names: None

Attributes:

Field Name

Field Type

Description

Comments

text

User and designer comments.

CouponID

text

Identifier of associated coupon.

EposedPipeInspectionObjectID

long integer

ObjectID of exposed pipe inspection.

Hyperlink

text

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

PercentOfGraph

double

Percent of graphitization.

WallThickness

text

Thickness of pipe wall.

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