INSTALL TANK TOP SUMP AND UDC REPLACEMENT PLAN

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�„� ..... .- ....�..��.....a_.��.u.�_. _a.� NOTES: - — — -- -- - - -- ELECTRONIC MONITORING SYSTEMS (PER "APPROVED MATERIALS LIST") PROVIDES — ADVANCED AUTOMATIC CONTROL OF UNDERGROUND TANK AND PIPING INSTALLATIONS. EXPLOSION PROOF " USE SENSOR DETAIL FOR TURBINE AND FILL SUMP EACH MONITORING SYSTEM CAN BE CONFIGURED TO PROVIDE SIMULTANEOUS REAL JUNCTION BOX TIME SURVEILLANCE OF SEVERAL DIFFERENT INSTALLATION PARAMETERS WITH ADJUSTABLE AUTOMATIC ALARM NOTIFICATION AND AUTOMATIC SHUTDOWN OF SELECTED COMPONENTS LEADER CABLE IN THE ADVENT OF DEVIATIONS FROM INTENDED OPERATIONS. SENSOR DESCRIPTIONS RISER VENT SENSOR CABLE AND CLASSIFICATIONS ARE NOTED BELOW. (SEE NOTE CABLE GRIP [-NONCORROSIVE Si CONTINUOUS MONITORING OF PRESSURIZED PRODUCT PIPING TO TEST, ALARM, RISER PIPE AND SHUT DOWN TURBINE IF LEAK OCCURS. SENSOR IS MANDATORY. \ \I CAP b S2 CONTINUOUS MONITORING OF SECONDARY CONTAINMENT PIPING AND TURBINE SENSOR aSUMP FOR INTRUSION OF ANY LIQUID. SENSOR IS TO BE INSTALLED SUCH MFGR THAT ANY ALARM WILL SHUT DOWN TURBINE IF FUEL IS DETECTED. SENSOR _ IS MANDATORY. I I � S3 CONTINUOUS SIMULTANEOUS MONITORING OF TANK INNER AND OUTER WALLS BY HYDROSTATIC MEANS. IF INTERSTITIAL LIQUID (WATER OR SALT BRINE) FITTING L J —P PER SEAL OFF / \ LEVEL GOES UP OR DOWN BEYOND LIMITS, SENSOR WILL ALARM BUT SHUT I/ NOTHING DOWN AS SUCH ACTION WILL NOT ARREST THE PROBLEM. HOWEVER, I\ INTERSTITIAL LIQUID WILL NOT PERMIT PRODUCT TO ESCAPE DUE TO HIGHER LIQUID DENSITY AND HIGHER HYDROSTATIC HEAD REGARDLESS OF INVENTORY 4„0 LEVEL. SENSOR IS MANDATORY FOR SUCH TANKS. INTERNALLY INT \ S4 CONTINUOUS MONITORING OF TANK RISER INTERSTII, IF RISERS ARE CONTAINED. INTRIN SENSOR THREADED APE SENSOR O SENSOR WILL AUTOMATICALLY ALARM IF ANY LIQUID INTRUDES INTO INTERSTII, SADJUSTABLE CONDUIT TO LEAK DETECTION PANEL IN BLDG. 318" x 3" CLEVIS I ; BUT WILL SHUT NOTHING DOWN AS SUCH WILL NOT ARREST THE PROBLEM. S3 LEAD CABLE W/COTTER PIN TANK SENSOR IS OPTIONAL. HOWEVER, IF RISERS ARE CONTAINED, SENSOR CONDUITS MUST ALSO BE INSTALLED FOR POSSIBLE FUTURE USE. SINCE CONDUITS ARE NOTE: PART OF SAID CONTAINMENT, SAID CONDUITS MUST PASS BOTH N.E.C. CONTINUITY INSTALL 1/4 PQLYFLOW TUBE TO GRADE / TEST AND PRESSURIZED LEAK TEST. IF GROUND WATER MAY EXCEED RISER HEIGHT ASS SL VE (SMITH OR APIPE) I I CONTAINMENT SUMP IF THESE RISERS ARE.CONTAINED IN A SUMP, SUBSTITUTE AN S2 TYPE PERFORATED or SLOTTED /� SENSOR AND WIRE IT TO ALARM, THIS WILL SHUT DOWN NOTHING. ENTIRE LENGTH OF SLEEVE. TO BE ATTACHED TO SIDE OF I / S5 CONTINUOUS PRODUCT INVENTORY LEVEL MONITORING. CAN BE PROGRAMMED RISER PIPE CAP JUNCTION SUMP USING METHACRYLATE ADHESIVE. { I I S2 EXPLOSION—PROOF JUNCTION BOX TO PROVIDE LOW INVENTORY LEVEL WARNING, HIGH INVENTORY LEVEL ALARM, AND FITTINGS Box SUMP WALL WATER WARNING, AND AUTOMATIC TANK LEAK TEST TO .01 GPH ACCURACY PER 2" THREADED ABS TO BLDG S2 \ USEPA PROTOCOL. SENSOR IS OPTIONAL BUT CONDUITS FOR SENSOR MUST BE INSTALLED AND MUST PASS BOTH AN N.E.C. CONTINUITY TEST AND A PIPE RISER PRESSURIZED LEAK TEST. INTRINSICALLY SAFE SENSOR SENSORFIBERGLASS AND 2"0 PERFORATED S6 CONTINUOUS MONITORING OF DISPENSER SECONDARY CONTAINMENT SPACE FOR � I FIBERGLASS SLEAVE TO BE PLACED ON SIDE OF SUMP THAT PRODUCT INTRUSION BY ANY LIQUID. SENSOR WILL AUTOMATICALLY ALARM AND SHUT DOWN SENSOR TO BE 1/2" (MAXIMUM) PIPING PENETRATES SUMP. OFFENDING DISPENSER (NO ELECTRICAL POWER TO SAID DISPENSER) SHOULD FROM LOWEST SPOT IN SUMP WASS' SENSOR TO BE PLACED (i ANY FUEL BE DETECTED. SENSOR IS MANDATORY. RISER PIPE 1/2" (MAX) FROM LOWEST POINT RESERVOIR IN SUMP. A ADDITIONAL SENSORS CAN BE UTILIZED, BUT MUST FIRST BE APPROVED BY FRP RESERVOIR SENSOR S3 A A A HEAD OFFICE MARKETING ENGINEERING STAFF UNLESS GENERAL SPECIFICATIONS SECTION A- LIQUID MONITORING FLUID OR "APPROVED MATERIALS LIST" IS REVISED TO SHOW APPROVALS OF SAME IN THE FUTURE. NOTE FOR ELECTRICIANS: ALL SENSITIVE CIRCUI'T'S (SENSORS, DATA, ETC) SHALL BE ROUTED IN METALLIC CONDUIT AROUND (NOT THROUGH) WIRE DOUBLE WALL FIBERGLASS TANK TROUGH IN BUILDINGS. FAILURE TO COMPLY MAY CAUSE SYSTEMS TO PICK UP INDUCTIVE NOISE THAT DISRUPTS INTENDED OPERATION OF SENSITIVE DEVICES. S3 SEE EO103120 tT NIVERSAL #62 8" CONC j I �I PVC RISER PIPE SEE 'I S1 m ho TIGLOGHTULOCKINKi ACCESST60 SSB. j OBSERVATION WELLS 1 B T E01031200 AT LEAST ONE WELL IN UNPERFORATED '.'l,-III TANK HOLE. AREA TO BE CASING 24" MOUN 8" CASING CONFIGURATION IF IDEER 1_1/2 AS SHOWN BELOW. N-� S3 52 12° NITRILE KEYLOCK PEAGRAVEL FIL-SEAL-PAK JOINT (TYP) I I BACKFILLS LINER WITH ✓ STAINLESS SOME STATES HAVE PERMIT REQUIREMENTS FOR WELLS. IT WILL BE THE II BAND CLAMPS, I INSTALLING CONTRACTOR'S RESPONSIBILITY TO KNOW SAID CODE REQUIREMENTS AND TO OBTAIN REQUISITE PERMITS, PRIOR HEAD OFFICE I 4" SCHED 40 PVC COMPANY ENGINEERING APPROVAL IS REQUIRED FOR ANY SIGNIFICANT I II I BOTTOM OF TANK WELL CASING WITH TANKS DEVIATIONS FROM ABOVE, IF LOCAL CODES DO NOT REQUIRE WELLS BUT DO II I HOLE EXCAVATION. CONTINUOUS 020" REQUIRE REGULAR MONITORING IF INSTALLED, DO NOT INSTALL UNNECESSARY I MACHINED SLOTS & OBSERVATION WELLS. THREADED CONNECTIONS. \ (NO GLUED JOINTS) LOCAL JURISDICTIONS MAY HAVE THEIR OWN REQUIREMENTS. IF THIS IS THE L CASE, CONTACT THE LOCAL ALLIANCE COMPANY ENVIRONMENTAL ENGINEER. � I All 12" MIN, WELL TYPICAL // TYPICAL DOUBLEWALL FIBERGLASS TANK TANK SLAB" THRETHREADED PVC CAP RNCO QUIK-CAP. — -- -- REFERENCE DRAWINGS - E01031500; E01032700 These drawings and specifications are the confidential and APPROVALS proprietary property of Shell Oil Products US and shall not be 4 10/31/02 ADDED SLEEVE NOTES 'jR Shell Oil Products US 0 0 0 CALIFORNIA U .S.T. STANDARDS copied, reproduced, disclosed, or used without Shell Oil DISTRICT MANAGER. Products US written authorization. They are intended as 3 04/12/02 ADD NEW DETAILS (2) ADRY ��}} IE'--�� ( /� I TANK/PIPING ghl �/ (� contract documents for use on this specific project in ❑ D V U D L�_ VV/'LLL A V K/P I P I N G corjunction with its issue date and are not suitable for use on 2 02/14/02 ADD NON—MANDATORY OBSERVATION WELL ADRY Motiva Enterprises LLC AREA TECHNICAL MANAGER a different project or at a later date. ___ _____ DIAGRAM FROM "DELETED DWG. E01031800" --- P TERMINAL MANAGER GRAPHIC SCALE ELECTRONIC M 0 N ITO R I N G DETAILS 1 02/11 /02 CLARIFICATION / CHANGES ADRY 12700 Northborough Drive SCALE: SAP/WIC # DATE: DRAWN: REQUESTED BY: Shell Oil Products US. All Rights Reserved 2002 REV DATE DESCRIPTION OF REVISION BY APP Houston TX 77067-2508 ENGINEER NONE 800062 03 MAY 2002 RABAGO HOVLAND E01031400