A 5Cr-1Mo Piping System in the Hydrogen Unit Shows Significant

question 92

Multiple Choice

A 5Cr-1Mo piping system in the hydrogen unit shows significant internal wall loss after 2 years in service due to CO₂ corrosion. Which material would be best suited to use to install a new pipe system?

• A) Titanium
• B) 9Cr-1Mo
• C) A-106 Gr B
• D) 316 SS

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Definitions:

Colonial Assemblies

Legislative bodies established in the various colonies to represent the interests of colonists and to govern local affairs, often challenged or limited by the colonial powers.

Encroachment

The act of gradually and illegally taking over or intruding on the rights, property, or territory of another, often leading to disputes.

People's Rights

The fundamental rights and freedoms that individuals are entitled to, typically protected by law, including freedom of speech, right to privacy, and right to equal treatment.

Ethnic Diversity

refers to the inclusion and representation of multiple ethnic groups and cultures within a society or organization.