ML23241A134

7 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-25, Drawing 102025-3a, Rev.. 61, Sheet 3A, Compressed Air Systems

ML23241A134
Person / Time
Site:	Diablo Canyon
Issue date:	05/25/2023
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML23241A052	List: DCL-23-044, 7 to Updated Final Safety Analysis Report, Chapter 9, Figure 9.4-10, Drawing 512904, Revision 15, Mechanical Air Monitoring Technical Support Center and Post-Accident Sampling System Air Flow Diagrams ML23241A053 ML23241A054 ML23241A055 ML23241A056 ML23241A057 ML23241A058 ML23241A059 ML23241A060 ML23241A061 ML23241A062 ML23241A063 ML23241A064 ML23241A065 ML23241A066 ML23241A067 ML23241A068 ML23241A069 ML23241A070 ML23241A071 ML23241A072 ML23241A073 ML23241A074 ML23241A075 ML23241A076 ML23241A077 ML23241A078 ML23241A079 ML23241A080 ML23241A081 ML23241A082 ML23241A083 ML23241A084 ML23241A085 ML23241A086 ML23241A087 ML23241A088 ML23241A089 ML23241A090 ML23241A091 ML23241A092 ML23241A093 ML23241A094 ML23241A095 ML23241A096 ML23241A097 ML23241A098 ML23241A099 ML23241A100 ML23241A101 ... further results
References
DCL-23-044
Download: ML23241A134 (1)

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R-0181 I 1400 SCFM AIR DRYER 0-4 HEATLESS I DC-663004 -6 I /59 1

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( NOTE I l R-0181 TEMPORARY COMPRESSORS l ___________ _,

HOOKUP DC-663004-63/54/62 NOTE 2

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L.J L.J TO TEMPORARY DIESEL DRIVEN COMPRESSORS LOAD/UNLOAD PRESSURE SWITCH PLANT SERVICE AIR SYSTEM LOCATION: EAST OF UNIT 2 TRANSFORMER YARD 36A cttD 37A 38A 39A SERVICE DESCRIPTION.

AIR DISCHARGE PRES.

INTERCOOLER PRESSURE OIL PRESSURE AIR FILTER VACUUM AIR OUTLET TEMP.

OIL LEVEL LP OUTLET AIR "HIGH" TEMP. SHUTDOWN HP INLET AIR "HIGH" TEMP. SHUTDOWN COMPRESSOR NO.

0-8 0-9 Pl-1710 Pl -171 I Pl-1714 Pl-1715 Pl-1718 Pl-1719 Pl-1722 Pl-1723 Tl-1704 TI -1705 LI -861 LI-862 TIS-251 TIS-252 TIS-255 TIS-256 HP OUTLET AIR "HIGH"

~ TEMP. SHUTDOWN TIS-259 TIS-260 OIL "HIGH" TEMP.

SHUTDOWN OIL "LOW" PRESSURE SHUTDOWN AIR DISCHARGE PRES.

"HIGH" SHUTDOWN LOAD/UNLOAD PRESSURE SWITCH TIS-263 TIS-264 PS-171 I PS-1712 PS-1715 PS-I 716 INSTRUMENT LOCATION 663004-80 663004-83 REFER DWG. DC NUMBER 663004-81 663004-84 L.:..J TC NOTES:

I, 55 PIP I NG TEMPERATURE 280'-300°F !LINE 6071 ONLY>

2. "XOMOX" 126 IBWEG> SPEC, P-0202

3. DELETED 4, INTERNALS FROM OUTLET CHECK VALVES OF DRYERS 03, 04 8. 05 HAVE BEEN REMOVED

5. VELAN 810-0074C-02TY 6, TRAP 182 REPLACED WI TH ROBO DRAIN TRAP, VALVE 0-5317 IS AIR-ACUATED BY ROBO DRAIN.

TO EXISTING SERVICE AIR HEADER NEAR U-2 PIPE RACK

• = VENDOR SUPPL! ED LINE NO, K-3228 1108025 SH, 41 E

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COMPRESSED AIR SYSTEMS DRAWING SHEET PAGE REV 102025 3A 0 61 r-0'-9'--...c2c...c8_-.cc2..c..Occ.2 2"-+'Zc...N--'S'-4-+-F_X--'-C-"'2+-N-'-/_A-+-N--'O_T_R.ccE..c..Q.c..U.c..I R---'E"-'D'--P...cEc....R----'-C_F.c..3 c....' '"'I D'-5'-+------+-----+-------1 Rev i sed Per DDN -2

• I 5 96 DATE DWN RE IV PROFESSIONAL ENGINEER PE DISC.

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