Refer to the P&ID shown in Figure 1, which describes the setup for ON/OFF control of the
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Refer to the P&ID shown in Figure 1, which describes the setup for ON/OFF control of the open tank level. Assuming ideal conditions (no dead time), SP = 70 cm, estimate the amount of overshoot, undershoot, and total time (in seconds) to complete a full cycle of ON/OFF control for the following situation: +/- 5 cm differential gap, supply pump 8 USGPM, demand restricted to 4 USGPM.
Related Book For
Accounting concepts and applications
ISBN: 978-0538745482
11th Edition
Authors: Albrecht Stice, Stice Swain
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