요청 내용
“Draw a water-treatment coagulation P&ID with raw water, coagulant and pH reagent tanks, transfer and dosing pumps, a rapid-mix tank, flow control and pH analyser control loops.”
그렇다면Add a downstream clarification tank.Change the pH reagent pump to a duty and standby pair.
이 도면에 담긴 내용
그 이면의 의사결정을 읽어 보세요.
01
Use diaphragm dosing pumps for precise chemical injection
02
Control raw water flow with a diaphragm-actuated FC valve
03
Measure pH on the tank outlet and modulate pH reagent dosing via an AIC loop
Reuse for P&IDs of coagulation, flocculation, or chemical dosing systems in water and wastewater treatment where inline pH control and flow-proportional dosing are required.