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To protect a segment of pipeline from damage during disturbance the following are suitable methods for
supporting the segment of pipeline. - Installing bracing, installing bridging
When performing a damage prevention the potential for facility markings to become obscured (erased,
covered up, faded.) - Is great
What colors used to mark natural gas pipelines? - Yellow
Pipeline settlement is an example of what? - An AOC for the task of damage prevention inspection
Inaccurately marked (mislocated) is an AOC? - Associated with the task of damage prevention
inspection
When boring across or paralleling along side a transmission line? - A visual inspection of the
transmission line is required
Protecting a segment against damage during disturbance would include the following? - (Installing
bridging and bracing)-(providing support for piping connection to mains, transmission lines or services) -
(installing other suitable support)
Potential for damage during excavation types? - There is always the potential for damage during
all types of excavation regardless of excavation equipment used.
Damaged coating on pipelines is? - Damaged coating on a pipeline is An AOC that is associated
with the task of damage prevention.
Individuals must visually verify? - The location of a gas facility prior to excavation with mechanized
equipment.