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To do the following: <br /> • Isolate the Injection System: Valve 80VM13 <br /> • Isolate the Water Supply: Valve 80VM16 and 80VM17 <br /> • Isolate Individual Lines: Valves 80VM22 and 80VM27 <br /> • Drain the Suction Piping: Valves 80VM23 and 80VM28 <br /> • Filter Debris: Switch to the other filter (F-209 or F-210), use valves (V-209 or V-210) to drain. <br /> DPIT80P5 is provided to detect when a filter is dirty or clogged. <br /> Liquid Feed Flow Line <br /> f <br /> PHV8M FEF a 19PI�iY IR <br /> A Ir <br /> "W-1A 1BBNN <br /> 1 R'. 15 1�, � 12' <br /> C 112'SGi II031fi S5 C I <br /> RPE 15B 1BO VMd Fcv-t Bovt 16BYM9 <br /> 8OMB33 em'Mt 1BOVMz FCV-1 BOV1 FE-1 BOF1 fi0VM10 <br /> vw eovM2e Nc u u <br /> 1Ir' <br /> 1BOVM5 � <br /> eovM2s ewra ewMaS s ,f <br /> IA f <br /> M23 �tr / <br /> P-BOP1 12" ^ - 112'280VMBFC 112 <br /> 2GRN�125 P5G - C L <br /> PI PE.CL 150260VM1eon <br /> 8M33 2BM2 FGY-280VI 26M - FGY-202 BT10260V9 <br /> ovMzS NC u u <br /> 1fT' <br /> 2Bovm5 � f <br /> I BOVM1l30 90VRd BBVM31 1Jp���Lv-11j�J6�—y���y�z 6 1 <br /> J Y A <br /> uta u <br /> P-BOP2 112- IR 1&1 380Y C 112' <br /> 2 GPM X125 P51G 1Y1'Sd-I IIO 316 S5 `. <br /> 15B389VM1 3BBM12 FCV-390VI 39M FE-380F1 FCV3 W 10369W9 <br /> u u <br /> Y <br /> NC <br /> 39Dv <br /> Pumps (80P1 and 80P2): <br /> Priming <br /> (1) Prime the pump by opening the vent valve on the pump. The column of liquid in the tank <br /> will force water into the pump for priming. <br /> (2) Close the appropriate vent valve after liquid emerges. <br /> Note: When priming a pump, use DI water and make sure the piping is flushed of all aqueous <br /> ammonia. <br /> Startup <br /> NOTE: Never close valve 80VM26 when pump P80P1 is running. Never close valve 80VM31 when <br /> pump P80P2 is running. <br /> NOTE: Pumps must be completely filled before they are started, see priming above. <br /> (1) Pneumatic actuated ball valves FCV-*V2 are in the open position. Two limit switches are <br /> provided on the valves to indicate full open/closed position. <br /> (2) Start the pump on the PLC. <br /> (3) If the feed line fails to come to pressure after starting the pump, the running pump will <br /> Page I B-9 <br />