상황
A brewery automates beer transfer from a holding tank through a filter into a carbonation tank, then to bright beer storage, using flow transmitters and indicating controllers to modulate two control valves.
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01
Use two independent flow control loops for upstream and downstream transfer lines
02
Select diaphragm-actuated control valves with fail-closed action on beverage lines
03
Measure flow after each control valve to stabilize batch transfer rates
Reuse for any food/beverage P&ID where inline liquid transfer through filters, tanks, and pumps requires automated valve modulation with electric and pneumatic instrument loops.