Using the failure rate data in Table 10.1, evaluate the

Using the failure rate data in Table 10.1, evaluate the reliability and mean time between failures for the high-pressure interlock in Fig. 10.4. Assume that the failure rate for the solenoid switch and valve is μ = 0.42 faults per year.

Table 10.1 Failure Rates for Selected Components (Mannan, 2012) Failure Frequency (faults per year) Instrument Control v

PT Coolant hD LT AT Distillate D Feed Reflux R LT Heating medium Яh AT Bottoms хв Figure E10.4

Related Book For answer-question

Process Dynamics and Control

4th edition

Authors: Dale E. Seborg, Thomas F. Edgar, Duncan A. Mellichamp, Francis J. Doyle

ISBN: 978-1119385561

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