API-571Corrosion and Materials Professional
454 Questions and Answers Experienced specialists selected 454 questions for this exam. All answers are verified to ensure correctness.
Last Updated Apr 29, 2024 Ace your exams with our consistently updated API-571 exam dumps.
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API-571 Online Practice Questions and Answers
Since all fuels contain some amount of sulfur, sulfuric and sulfurous acid __________ can occur if the metal temperature is below this temperature.
A. Corrosion
B. Pitting
C. Dew point corrosion
D. All of the above
Areas of vulnerability in sulfuric acid Alkylation units include reactor effluent lines, reboilers, deisobutanizer, overhead systems and the _________ treating system.
A. Caustic
B. Sulfuric acid
C. Catalyst
D. H²S
Lean amine is generally not corrosive because they have either low conductivity and/or high pH. Corrosion rates increase with increasing temperatures, particularly in rich amine service. Temperatures above _________ can result in acid gas flashing and severe localized corrosion.
A. 170º F
B. 190º F
C. 220º F
D. 240º F
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API API-571 exam official information: The API 571 certification will add significant value to your professional credentials, demonstrating to your employers and clients that you have obtained a high level of proficiency and understanding in this important field.
