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6 78" X 60' <TYP.l CLARJFIED WATER TO STUFFING BOX CLARIFIED WATER TO STUFFING BOX NO CLARIFIED WATER TO STUFFING BDX 60" 10550 60' 1055C 60' 1055A
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CIRCULATING WATER PUMPS
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PUMP DRAIN w 1w JB0-364 12030 1CP501**
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PUMP DRAIN 1Y,*
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- M-09 (SH. I A.Bl
- M-09 (SH. I A,7l NOTES1
- 1. PIPING TO BE SUPPLIED BY BECHTEL.
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2 iAt~~s 1~~ '*'t123 RELATED FLOW PA TH.
- 3. SPRING LOADED BALL VALVE WHICH ACTS AS A CHECK AND BACK PRESSURE VALVE PROVIDED BY SUPPLIER.
- 4. LIMITS OF SUBCONTRACTOR WORK OUTLINED SY DASHED LINES <- - -l. SUBCONTRACTOR SCOPE OF WORK INCLUDES MATERIALS FURNISHED IN THE FOLLOWING MANNER* NON-ASTERISK <*>ITEMS ARE FURNISHED BY SUB-CONTRACTOR. EXCEPT PIPE 2X,0 AND LARGER, WHICH JS FURNISHED BY BECHTEL; SINGLE ASTERISK <*> INDICATES INSTRIAENTA TION FURNISHED BY MAJOR EQUIPMENT SELLER O.e ** SUPPLIED WITH A PUMP!: AND DOUBLE ASTERISK <*1*l INDICATES ITEMS FURNISHED BY BECHTEL DIRECTLY.
- 5. OPERATION OF THE WINTER BYPASS SYSTEM MUST BE PERFORMED SUCH THAT NO WATER IS RUN OVER THE FILL.
THIS WILL REQUIRE THROTTLING THE CIRCULATING WATER SYSTEM VIA VALVE 1059 AND ISOLATING VALVE 1002 ON THE SERVICE WATER SYSTEM.
- 6. THIS EQUIPMENT IS BEING MONITORED BY THE VIBRATION MONITORING !VMS>. FOR THE TYPE OF SENSOR BEING USED. SEE THE VMS 110
SUMMARY
V.P. DWG. 8031-M-247-108.
- 7. DELETED.
- 8. DELETED.
- 9. DELETED.
- 10. DELETED II. PSV-01H61 IS VALVED OUT AND ELECTRICALLY DISCON-NECTED, PER PCR *162, REV. I WITH DEFERRED CHANGE *0034.
- 12. FLOW ORIFICE TO BE FIELD PURCHASED. FLOW ORIFICE TO BE BOL TEO TO PIPE INTERIOR SUPPORTING RING.
- 13. THE WINTER BYPASS LINE IS PROVIDED WITH A WAVE SUPRESSJON DEVICE. REFER TO DRAWINGS 8031-C-72, 78
& 97 FOR DETAILS.
- 14. DELETED I 5. FLOW CONTROLLERS TD BE OPERATED IN MANUAL MODE DNl Y.
AUTO CONTROL MDDE IS DISABLED.
I 6. REMOVABLE DEBRIS BASKET SCREENS ARE INSTALLED IN FRONT OF FIXED SCREENS.
- 17. DELETED.
- 18. DELETED.
- 19. DELETED
- 20. DELETED
- 21. I Y," RBD-109 STUFFING BOX LEAK OFF DRAIN PIPING MAY BE uPGRADED TO STAINLESS STEEL CLASS DCD !EXCEPT THREADED INSTEAD OF SOCKETWELDl REF. ECR 99-02779
- 22. HBD-397/497 LINES FROM H2lA!Bl-PSB2 PUMPS TO 1(2)A(Bl-S703 ACID DIFFUSER ARE ALLOY 20 IASTM-8464)
MATERIAL PER MOD 5987. <REF. DWGS. M-041-8-00087 & 88)
- 23. HBD-397/497 LINES FROM H2l0-T562 TANK TO TRUCK FILL ARE ALLOY 20 CASTM-B464) MATERIAL PER MOD 5987.
- 24. POINT CONNECTIONS SHOWN ON ORAWING H12-PD69-E-004 SHT.t.
3 INCORP. EC 423037 REV. 6 PER WO 4180185.
52 )o ADDED NOTE 24.
17 [E-IJ.
INCORP. ECR 05-00388 REV. O.
REPLACED HYDRO TEST AND VALVE 12180 WITH SS BALL 1 VAL VE AND SS PIPE [G,4l.
INCORP. ECR 01-00193 REV. 0 PER COl98323. REPLACED VALVES 1079A-D &IOBOA-0 WITH BALL. REPLACED JBD-315 CODLING JITR SUPPLY & RETURN WITH COPPER [8,0,F,H-SJ.
INCORP. ECR 99-02780 REV. 0 PER C0194456. REWORKED a ID-PSOI STUFFING BOX DRAIN.DELETED ID-S715. ID-T706 1 AND RELATED PIPING. ADDED REF. TO NOTE 21 EG,H-4,5,6J.
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<t Cl DESCRIPTION TABLE OF ADDITIONS & CHANGES USE ONLY PRINTS SHOWING LATEST DATE MECHANICAL P&ID CIRCULATING WATER
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SCALE DRAWN IGDS CHECKED INSPECTED APPROVED DA TE NONE BECHTEL BECHTEL BECHTEL BECHTEL eECH BECH 01131191 APPRQVEO_B_E_C_HT_E_L~~~~~~APPROVED~~~~~~~~~t SHEET 2 OF 8031-M-09 52 CATEGORY Al
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