Question: For the attached Process Flow Diagram ( PFD ) for an amine tank, if there is a failure in the measurement device sending the PV
For the attached Process Flow Diagram PFD for an amine tank, if there is a failure in the measurement device sending the PV signal to TDIC and the PV signal ERRONEOUSLY READS A LOW VALUE as shown in the attached PFD below how would the INITIAL VALUE of the Process Variable PV of TISweet Gas Outlet Temperature from T change prior to any ControlCorrective action by any controller?
options are increase, decrease, or no change?
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