Safety valves are provided in chemical equipments to guard against excessive_________________?
Correct answer: D. Pressure/pressure fluctuation
- A. Temperature
- B. Noise
- C. Turbulence
- D. Pressure/pressure fluctuation
Explanation
A safety valve opens automatically when equipment pressure exceeds its set limit, preventing rupture or dangerous overpressure. It is not primarily intended to control temperature, turbulence, or noise.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Plant Design and Economics
803 free Plant Design and Economics MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Plant Design and Economics questions
Cylindrical storage tanks used for the storage of volatile liquids (e.g., naphtha) have ______________ roofs?
The safe height (h) to diameter D. ratio (i.e., h/d) for liquid/petro fuel storage tank of capacity more than 45 kilolitres is less than _________________?
The force due to wind load acting on a tall vessel depends upon its___________________?
Welded joint efficiency in the design of chemical process equipment is taken as_________________?
Needle valves are generally not used for___________________?
In a cylindrical vessel subjected to internal pressure, the longitudinal stress ζL and the circumferential stress, ζn are related by___________________?