API Exam API-571 Topic 1 Question 105 Discussion

Actual exam question for API's API-571 exam

Question #: 105
Topic #: 1

[All API-571 Questions]

300 Series SS can be used for sour water service at temperatures below ____________, where Chloride SCC is not likely.

A120 F

B140 F

C150 F

D175 F

Show Suggested Answer

Suggested Answer: B

by Lemuel at Jan 26, 2025, 07:03 PM

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3 days ago

I'm pretty sure it's B) 140 F. Anything higher and you're just asking for trouble with that sour water service.

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18 days ago

I agree with Lelia, C) 150 F seems like the most appropriate choice for sour water service.

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21 days ago

I disagree, I believe the answer is C) 150 F because it provides a wider safety margin.

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25 days ago

I think the answer is A) 120 F.

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