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K:\CHEVRON\CHEV-SS 9-5775\CHEV-SS 9-5775—FIGURE 3.DWG MODIFIED BY RROGGASCH AT MAR 24, 2004 - 15:30 <br />rm) <br />55 GALLON DOT DRUMS OF 50% HYDROGEN <br />PEROXIDE WITHIN SECCNDARY CONTAINMENT TRAY <br />T100GALLON TRUCK MOUNTED TANK W/107 <br />HYDROGEN PEROXIDE SOLUTION IN WATER <br />1" OPTIONAL BYPASS-\ <br />O <br />- /A_� u I <br />CHEMICAL TRANSFER PUMP <br />(1/2 HP, 5 GPM, 120 VAC) <br />-BALL VALVE TO CONTROL FLOW <br />CAM LOCK FITTINGS <br />1" FLEX HOSE <br />(RATED FOR 100 psi MINIMUM) <br />TOTALIZER <br />SO ps;/5 CFM <br />MINIMUM FLOW R <br />VENT TO ATMOSPHERE, NOTE ' <br />0-60 psi PRESSURE GAUGE <br />r— I -200'F TEMPERATURE GAUGE <br />PREPARED FOR: FIGURE: <br />6 FORMER CHEVRON SERVICE STATION <br />#9-5775 PROCESS FLOW DIAGRAM <br />� <br />301 WEST ODI, CA IFORN ALEMAN LANE <br />57 LAFAYETTE CIRCLE, 2nd FLR <br />LAFAYETTE, CALIFORNIA JOB NUMBER: DRAWN BY: CHECKED BY: APPROVED BY: DATE: <br />(925) 299-9300 77CH.95775.06.0555 RRR MAS MAS 03/22/04 <br />- <br />WELL VAU_ <br />11 <br />MANUAL PRESSURE RELEASE VALVE <br />LEGEND: <br />NOTE: <br />a" SxFl COPULING, iHRD NIPPLE <br />AND THRO'd FLANGE W/BLIND <br />MANUAL BALL VALVE <br />1) <br />PIPING, VALVES AND FITTINGS MUST BE SS <br />a" WELL CASING <br />CASING <br />DRILLED AS NEEDED OR a" SxFT <br />COUPLING W HR <br />PAS <br />OR SCH. 80 PVC, COMPATIBLE WITH <br />DRILLED AND TAPPED NEEDED <br />-{�I- <br />CHECK VALVE <br />HYDROGEN PEROXIDE AT NORMAL <br />OPERATING CONDITIONS. <br />PUMP <br />2) <br />GASES; OXYGEN, CARBON DIOXIDE, WATER <br />VAPOR AND HEAT WILL BE PRODUCED <br />DURING REACTION. KEEP ALL SOURCES <br />® <br />TOTALIZER <br />OF IGNITION AND COMBUSTIBLES AWAY. <br />EXISTING 4 -INCH <br />TYPICAL FOR EXTRACTION WELL <br />POST APPLICABLE SIGNAGE AND PLACE <br />EX -1 AND EX -2 <br />(DEPTH TO WATER APPROXIMATELY 60' Dgs) <br />APPROPRIATE SAFETY BARRIERS. <br />PRESSURE SAFETY RELIEF VALVE (ADJUSTABLE) <br />3) <br />PLUMB VENT AND RELIEF PIPING TO <br />VENTED CONTAINER AS REQUIRED FOR <br />ADDITIONAL SAFETY. <br />PI <br />PRESSURE INDICATOR <br />NOT TO SCALE <br />OTEMPERATURE <br />INDICATOR <br />PREPARED FOR: FIGURE: <br />6 FORMER CHEVRON SERVICE STATION <br />#9-5775 PROCESS FLOW DIAGRAM <br />� <br />301 WEST ODI, CA IFORN ALEMAN LANE <br />57 LAFAYETTE CIRCLE, 2nd FLR <br />LAFAYETTE, CALIFORNIA JOB NUMBER: DRAWN BY: CHECKED BY: APPROVED BY: DATE: <br />(925) 299-9300 77CH.95775.06.0555 RRR MAS MAS 03/22/04 <br />