ML20128K662

From kanterella
Jump to navigation Jump to search
Rev 0 to App a of Spec MP&L-M-189.1, Max Stroke Times for Power Actuated Valves
ML20128K662
Person / Time
Site: Grand Gulf  Entergy icon.png
Issue date: 06/28/1985
From:
MISSISSIPPI POWER & LIGHT CO.
To:
Shared Package
ML20128K626 List:
References
MP&L-M-189.1APP, NUDOCS 8507110093
Download: ML20128K662 (48)
v • d • e


Text

e- ,

s.

1 s

SPECIFICATION MP&L-M-189.1 APPENDIX A REVISION 0 M/.XJMUM STROKE TIMES FOR POWEP ACTUATED VALVES 8507110093 850620 DR ADOCK0500g,16 k _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ _ _ --

4

. SPECIFICATION MP&L-M-189.1 APPENDIK A

= REVISION: O PAGE 11 of 43 PAGE REVISION INDEX Page No. Revision No.

i 0 11 0 1 - 43 0 McW AQ 6

5 Y

_ _ _ _ _ REVISION: O PAGE 1 of 43 s

INTRODUCTION i

i Appendix A provides maximum stroke times for all power actuated valves in the Pump and Valve Program as required by ASME Section XI, Paragraph IWV-3413.

The valves are listed by system in numerieni order. The stroke tine given applies to the valve stroke as the valve moves to its safety position. Valves having two safety positions will have one maximum stroke time applicable to both directions of travel unless otherwise noted.

1

. SPECIFICATION MP&L-M-189.1 APPENDIX A

.. REVISION: O PACE 2 of 43 s

SYSTEM B21 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F016 C 20.0 Note 1 F019 a' C 20.0 Note 1 F022A C 5.0 Note 1

  • F022B C 5.0 Note 1 F022C C 5.0 Note 1 F022D C 5.0 Note 1

, *F028A C 5.0 Note 1 F0285 C 5.0 Note 1 F028C C 5.0 Note 1 F028D C 5.0 Note 1 F065A C 131.5 None F0658 C 131.5 None F067A C 9.0 Note 1 F067B C 9.0 Note 1 F067C C 9.0 Note 1 F067D C 9.0 Note 1 F098A C 184.0 None F0988 C 184.0 None F098C C 184.0 Fono

F098D C 184.0 None F113 C 30.0 (8.5) Note I & 2 F114 C 30.0 (10.0) Note t & 2 l

F147A 0 31.0 Nonc j

F147B 0 31.0 None

r; SPECIFICATION MP&L-M-189.1 APPENDIX A

, REVISION: O PAGE 3 of 43 r

i s L SYSTEM B33 i-l .

SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS t

F019 O/C 36.0 (33.6) Note 1 & 2 F020 0/C 36.0 (33.6) Note 1 & 2 F125 C 34.6 None F126 C 34.6 None F127 0/C 6.1 None F128 0/C 6.1 None

  1. TM\- rh i.

._,-w

. l

.. SPECIFICATION MP&L-M-189.1

! APPEhTIX A L i- . REVISION: O l PAGE 4 of 43 s

a SYSTEM C11 i SAFETY MAXIMUM l VALVE POSITION STROKE TIME COMMENTS I

l F010 C 20.0 'None r F011 C 16.2 None F083 C 15.8 None 126' 0 N/A Relief Request C11-1 127 0 N/A Relief Pequest C11-1 F322 C 34.8 None p

h i

i b

. ~ . , , , _

1

. SPECIFICATIONMP&L-M589.1 i APPENDIX A ,

. REVISION: 0 PAGE 5 of 43 s

SYSTEM C41 l,

SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS i

F001A 0 27.4 None i

r F0018 0 27.4 None r

s o

r i

l i

l 4

ec 4 l-l 1

f l

l I

, SPECIFICATIONFP&L-Mk89.1 APPENDIX A REVISION: O PACE 6 of 43 SYSTEM D23 SAFETY MAXIMLH VAINE POSITION STROKE TIME COMMENTS F591 0/C 32.3 None F592 0/C 32.9 None F593 0/C 32.6 None F594 0/C 32.3 None I

. SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PACE 7 of 43 SYSTEM E12 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F003A O/C 108.4 None F003B 0/C 108.4 None F004A 0/C 162.9 None F004B 0/C 162.9 None F004C O/C 162.9 None F006A 0 131.6 None F006B 0 131.6 None F008 0/C 40.0 (35.8) Note 1 & 2 F009 0/C 40.0 (35.8) Note 1 & 2 F0llA C 36.0 (33.7) Note 1&2 F011B C 36.0 (33.7) Note I&2 F021 C 144,0 (121.9) Note 1&2 l F023 C 94.0 (84.1) Note 1 & 2 F024A 0/C 90.0 Tote 1 F024B 0/C 90.0 Note i F026A C 30.1 None F026B C 30.1 None F027A 0/C 88.4 None F027B 0/C 88.4 None F028A 0/C 90.0 (88.4) Note 1 & 2 F028B 0/C 90.0 (88.4) Note 1 & 2 F037A C 74.0 (65.2) Note 1 7 2 F037B C 74.0 (65.2) Note 1&2 F040 C 26.0 Nonc

, SPECIFICATION MP&L-M-189.1 APPENDIX A REVISION: O PAGE 8 of 43 SYSTEM E12 SAFETY MAXIMUM VAINE POSITION STROKE TIME COMMENTS F042A 0/C 22.0 None F042B 0/C 22.0 None F042C O/C 27.0 None F047A 0/C 104.8 None F047B 0/C 104.8 None F048A 0/C 108.4 None F048B 0/C 108.4 None F049 C 32.1 None F051A C 26.0 None F051B C 26.0 None F057A C 104.0 None F052B C 104.0 None F053A 0/C 30.6 None F053B 0/C 30.6 None F064A 0/C 11.7 None F064B 0/C 11.7 Nonn F064C O/C 11.7 None F065A C 7.1 None F065B C 7.1 frone F073A C 15.8 None F073B C 15.8 None F074A C 15.8 None F074B C 15.8 None F082A 0/C 9.3 Nonn k

. SPECIFICATION MP6L-M-189.1 APPENDIX A

. REVISION: 0 FACE 9 of 43 SYSTEM E12 SAFETY MAXIMUM VALVE POSITION STF0KE TIME COMMENTS F082B 0/C 9.3 None F087A C 104.0 done F087B C 104.0 None F094 C 116.8 None F096 C 116.8 None F203 C 30.0 (5.7) Note ! & 2 F290A 0/C 9.3 None j F290B 0/C 9.3 None F346 C 5.4 None L

, SPECIFICATION MP6L-M-189.1 APPENDIX A REVISION: O PAGE 10 of 43 SYSTEM E21 SAFETY PAXIMUM VALVE POSITION STROKE TIME COMMENTS F001 0/C 120.8 None l

F005 0 25.7 None F0ll 0/C 31.8 None I

F012 0/C 144.0 (134.7) Note 1 & 2 9

m ,

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 11 of 43 SYSTEM E22 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F001 C 104.0 None F004 0/C 15.0 None F010 C 63.2 None F011 C 62.9 None F012 0/C 8.0 None F015 0/C 31.1 None F023 C 75.0 Note i

, SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 12 of 43 SYSTEM E30 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F001A 0 79.2 None F001B 0 79.2 None F002A 0 79.2 None F002B 0 79.2 None F591A C 18.3 None F591B C 31.6 None F592A C 33.8 None F5928 C 24.9 None F593A C 34.0 None F593B C 34.1 None F594A C 27.2 None F594B C 33.1 None 1

l 1

. w. . e , .

l

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 13 of 43 SYSTEM E32 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS l F001A 0/C 9.3 None F001E 0/C 9.3 None F001J 0/C 9.3 None F001N 0/C 9.3 None F002A 0 9.3 None

, F002E O 9.3 None

{ '

F l ' F002J 0 9.3 None

(

F002N 0 9.3 None F003A 0/C 9.3 None J

F003E 0/C 9.3 None F003J 0/C 9.3 None F003N 0/C 9.3 None F006 0 6.3 None F007 0 6.3 None F008 0 6.3 None F009 0 6.3 None A %me e s

G h . .. ..

I

( .

, SPECIFICATION MP&L-M-189.1 APPENDIX A REVISION: O PAGE 14 of 43 SYSTEM E38 SAFETY MAXIMUM VAI.VE POSITION STROKE TIME COMMENTS T001A 0/C 9.3 None F001B 0/C 9.3 None 1

l

+ 4 8 p"

~

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O p PAGE 15 of 43 SYSTEM E51 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS l F004 C 2.0 Note 3 I

F005 C 2.0 Note 3 l F010 C 39.0 None I

! F013- 0/C 15.2 None F019 0/C 6.4 None F022 C 33.3 None

~F025 4.8 C None l

F026 C 5.7 None F031 0/C 56.0 (49.1) Note 1 & 2

'F045 O/C 19.8 None F046 0 6.4 None p

F059 C 32.3 None l

i F063 O/C 20.0 Note 1 F064' 0/C 20.0 Note 1 l F068 C 110.7. None F076 C 20.0 (15.2) Note 1 & 2 F077 O/C 26.0 Note 1 F078 0/C 10.0 (9.3) Note 1 & 2

.,n...~

Trip &

.-~-~~~.~ Throttle C 2.0 Note 3 & 4 F095 0/C 5.0 None A

l -l + - - .. ..

, SPECIFICAT70N MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 16 of 43 I SYSTEM E61 SAFETY MAXIML'M VALVE POSITION STROKE TIME COMMENTS F003A O/C 84.0 (75.1) Note 1 & 2 F003B 0/C 84.0 (75.1) Note 1 & 2 F005A 0/C 84.0 (75.1) Note 1 & 2

f 05B 0/C 84.0 (75.1) Note 1 & 2 F007 0/C 9.0 (7.2) Note 1 & 2 F009 C 4.0 Note 1

~

"" F010 C 4.0 Note 1

~

F020 C 18.0 (13.8) Note 1 & 2 F056 C 4.0 Note 1

~F057 C 4.0 Note 1 F595A C 24.4 None F595B C 25.8 None F595C C 23.0 None F595D C 25.4 None F596A C 24.4 None l

F596B C 23.9 None F596C C 24.8 None F596D C 26.3 None F597A C 24.9 None

- - - ~ ~

F597B C 20.8 None F597C C 21.4 None F597D C 25.2 None F598A C 25.0 None

~

, SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 17 of 43 SYSTEM E61 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F598B C 21.5 None F598C C 22.5 None F598D C 22.9 None 1

1

,uwwe r , e ,

3 i, . SPECIFICATION MP&L-M-189.1

( +

APPENDIX A REVISION: O PAGE 18 of 43 SYSTEM G33 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F001 C 35.0 Note 1 F004 C 35.0 Note 1 F028 C 35.0 (27.5) Note 1 & 2 ,

F034 C 35.0 (27.5) Note 1 & 2 F039 C 35.0 Note 1 F040 C 35.0 Note 1

    • F053 C 35.0 (27.5) Note 1 & 2 F054 C 35.0 (27.5) Note 1 & 2 F234 C 30.0 (15.5) Note 1&2 F235 C 30.0 (8.5) Note 1 & 2 F250 C 35.0 Note 1 F251 C 35.0 Fote 1 F252 C 35.0 Note 1 F253 C 35.0 Note 1

._.._e..

. SPECIFICATIONMP&L-Mi89.1 APPENDIX A

. REVISION: O PAGE 19 of 43 SYSTEM G36 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS

.F101 C 11.0 (9.6) Note 1 & 2 F106 C 11.0 (7.2) Note 1 & 2 F108 C 30.0 (8.5) Note 1 & 2 F109 C 30.0 (7.1) Note 1 & 2 L- 9

--,.r , .,, --, . - , - -r .-+-y - - - +p- w. 4,~- - - - - - - -

, SPECIFICATIONMP&L-Mi89.1 APPENDIX A

. REVISION: O PAGE 20 of 43 SYSTEM G41 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F028 C 51.0 Note 1 F029 C 51.0 (45.5) Note 1 & 2 F044 .C 40.0 Note 1 t

  • 4-4 s YP% 4 e' e Mk W .

,rwww,m- , , , -,,-wevn , - .,-,r,g-- .- -- -- - - - , , -,- o

_g

. SPECIFICATIONMP&L-M589.1 APPENDIX A

. REVISION: O PAGE 21 of 43 SYSTEM- G46 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F253 C 30.0 (4.8) Note 1 & 2 Y

&_eg,*,%$3E ph-M * = 'd;yag su e s

. SPECIFICATIONMP&L-M-i89.1 APPENDIX A

. REVISION: O PAGE 22 of 43

. SYSTEM M41 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F007 C 4.0 Note 1

-F008 C 4.0 Note 1 F011 C 4.0 Note 1 F012 C 4.0 Note 1 F013 C 4.0 Note 1 F015 C 4.0 Note 1

- ~

F016 C 4.0 Note 1 F017 C 4.0 Note 1 F034 C .4.0 Note 1 F035 C 4.0 Note 1 F036 C 4.0 Note 1 F037 C 4.0 Note 1 a.WW W,i.

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 23 of.43 i SYSTEM M71 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F591A C 27.3 None F591B C 26.6 None F592A C 27.1 None F592B C 27.7 None 27.5 F593 C None F594 C 28.6 None F595 C 6.1 None h

,, n.

L

,,_,c - ~ - , , ---r - - - - - - - - - - - - , _ . - ---e.,,e--- . - - .---.. ,_w ,.- ,

. SPECIFICATIONMP&L-Mi89.1 APPENDIX A

. REVISION: O PAGE 24 of 43 SYSTEM Pil SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F047 C 4.0 (4.6) Note 1 & 2 F061 C 4.0 (5.8) Note 1 & 2 F062 C 9.0 (11.5) Note 1 & 2 F063 C 4.0~(4.0) Note 1 & 2 F064 C 4.0 (5.4) Note 1 & 2 F065 C 4.0 (5.1) Note 1 & 2 F066 C 4.0 (5.0) Note 1 & 2 F067 C 4.0 (5.9) Note ! & 2 F075 C 10.0 (9.8) Note 1 & 2 F130 C 8.0 (6.7) Note 1 & 2 F131 C 8.0 (8.2) Note 1 & 2 Mg br .am

, SPECIFICATIONMP&L-M-i89.1 APPENDIX A

. REVISION: O PAGE 25 of 43 SYSTEM P21-

' SAFETY MAXIMLH VALVE POSITION STROKE TIME COMMENTS F017 C 19.0 (14.6) Note 1 & 2 F018 C 19.0 (14.6) Note 1 & 2 F024 C 30.0 (27.9) Note 1 & 2

SPECIFICATION MP&L'M-189.1 APPENDIX A

. REVISION: O PAGE 26 of 43 SYSTEM P41 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F001A 0 80.0 None F001B 0 80.0 None F005A 0 80.0 None F005B 0 80.0 None F006A C 74.9 None F006B C 74.9 None F007A 0/C 31.1 None F007B 0/C 31.1 None F011 0 76.8 None

.F014A 0 79.0 None F014B 0 79.0 None F015A C 31.1 None F015B C 31.1 None 31.1

~

F016A C None

.F016B C 31.1 None F018A 0 76.8 None F018B 0 76.8 None F064A 0 22.7 None F064B 0 22.7 None

-+, -

F066A C 22.7 None F066B C 22.7 None l F068A O 28.7 None

! F068B 0 28.7 None I

w_

. SPECIFICATION MP&L-M-189.1

" APPENDIX A

. REVISION: 0 PAGE 27 of 43 SYSTEM P41 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F074A C 22.7 None F074B C 22.7 None F081A O 22.7 None F081B 0 22.7 None F113 0/C 15.8 None F125 C 35.2 None F154 C 22.7 None F155A C 22.7 None F155B C 22.7 None F159A- O/C 9.4 None F159B 0/C 9.4 None F160A 0/C 9.4 None F160B 0/C 9.4 Fone F168A O/C 9.4 None F168B 0/C 9.4 None F189 C 35.2 None F237 0 22.7 None F238 0 22.7 None F239 C 8.9 None F240 C 8.4 None F241 C 22.7 None

SPECIFICATION MI'&L-M-189.1 APPENDIX A

. REVISION: O PAGE 28 of 43 SYSTEM P42 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F066 C 72.2 None F067 C 72.2 None F068 C 72.2 None F114 C 52.2 None F116 C 52.2 None F117. C 52.2 None

-2 " F200A LC N/A Relief Recuest P42-1 F200B LC N/A Relief Reauest P42-1 F201A LC N/A Relief Request P42-1 F201B LC N/A Relief Request P42-1

-,$p,.2 ,-r.

1 c1'

.- SPECIFICATION MP&L-M-189.1 APPENDIX A

- REVISION: O PAGE 29 of 43 SYSTEM F44 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F042 C 74.9 None F053 C 33.0 (27.8) Note 1 & 2 F054 C 74.9 None F067 C 74.9 None F069 C 33.0 (27.8) Note 1 & 2 F070 C 33.0 (27.8) Note 1 & 2 F074 C 32.0 (27.8) Note 1 & 2 F076 C 32.0 (27.8) Note 1 & 2

~F077 C 32.0 (27.8) Note 1 & 2 F116 C 100.0 (31.5) Note 1&2 F117 C 100.0 (61.4) Note 1 & 2 F118 C 100.0 (38.3) Note 1&2 F119 C 100.0 (35.2) Note 1 & 2 F120 C 100.0 Note 1 F121 C 100.0 Note 1 F122 C 100.0 (37.8) Note 1 & 2 F123 C 100.0 (38.2) Note 1 & 2 e - - , _.. - ,, . ~. ~ - - - . . . , . - -

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 30 of 43 SYSTEM P45 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F003 C 6.0 (5.7) Note 1 & 2 F004 C 6.0 (5.7) Note 1 & 2 F009 ,C 6.0 Note 1 F010 C 6.0 Note 1 F061 C ~ 7.0 (6.1) Note 1 & 2 F062 C 7.0 (5.4) , Note 1 & 2 F067 C 7.0 (6.7) Note 1 & 2 F068 C 7.0 (6.9) Note 1 & 2 F096 C 9.0 Note 1 F097 C 9.0 Note 1

-F098 C 8.0 (6.7) Note 1 & 2 F099 C 8.0 (6.7) Note 1 & 2 F158 C 9.0 (9.2) Note 1 & 2 F159 C 9.0 (11.2) Note 1 & 2 F160 C 9.0 (11.5) Note 1 & 2 F161 C 9.0 (12.2) Note 1 & 2 F163 C 9.0 (7.4) Note 1 & 2 F273 O/C 32.0 (27.8) Note 1 & 2 F274 O/C 32.0 (27.8) Note 1 & 2

. SPECIFICATIONMP&L-Mk89.1 APPENDIX A

. REVISION: O PAGE 31 of 43 SYSTDi PS2 SAFETY MAXIMUM VALVE- POSITION STROKE TIME COMMENTS F105 C 6.0- Note 1 F160A C 4.0 (5.3) Note 1 & 2

'F160B C 4.0 (5.9) Note 1 & 2 F195 C 16.0 (15.8) Note 1 & 2 F221A C 4.0 (5.3) Note 1

  • 2 F221B C 4.0 (3. 2) Note 1,2 & 3 l

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 32 of 43 SYSTEM P53 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F001 C 6.0 (4.8) Note 1 & 2 F003 C 4.0 Note 1

. F007. . 0/C 7.0 (6.5) Note 1 & 2

'F026A C 4.0 (5.4) Note 1 & 2

.F026B C 4.0 (7.2) Note 1 & 2 (5 ' Su-a -

. . SPECIFICATIONMP&L-Mk89.1 APPENDIX A

. REVISION: 0 PAGE 33 of.43 SYSTEM P60 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F001 C 8.0 None F003 C 30.0 (7.6) Note 1 & 2 F004 C 30.0 (7.6) Note 1 & 2 F007 C 30.0 (10.7) Note 1 & 2 F008 C 30.0 (8.7) Note 1 & 2 F009 C 8.0 Note 1 F010 C 8.0 (7.6) Note 1 & 2 F021 C 7.4 None l

I i

.A .

4 r ., , ii. w- , , . , , __ r 3--- - ..- - .-e..-..- ,-. ,

. SPECIFICATIONMP&L-M-i89.1-APPENDIX A

. REVISION: 0 PAGE 34 of 43 SYSTEM P64 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F282A C 4.0 (4.8) Note 1 & 2

- F282B C 4.0 (4.5) Note 1 & 2 F283A C 4.0 (5.0) Note 1 & 2 F283B C 4.0 (5.0) Note 1 & 2 F332A O/C 4.0 Note 1 F332B 0/C 4.0 Note 1

$ ,- %;n e a J x<.-

. . SPECIFICATION MP&L-M-189.1 APPENDIX A

, REVISION: 0

! PAGE 35 of 43 i .

r- SYSTEM P66 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F029A' C 4.0 (4.6) Note 1 & 2 i

l i

I-i i

l l

l l

l 9%~

- - .- . - . , - - , . . , . . _ , . - , . . - . - - - . . -..,-r_., .-- ,.. --__._ _-,_ . - - . , . . . - - , - . . - - , _ .

- .SPECIFICATIONMP&L-Mk89.1 APPENDIX A

. REVISION: O PAGE 36 of 43 SYSTEM P71 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F148 C 12.0 (5.6) Note 1 & 2 F149 C 12.0 (5.2) Note 1 & 2 F150 C 12.0 (5.7) Note 1 & 2 F300 C 4.0 (5.3) Note 1 & 2 F301 C 4.0 (6.1) Note 1 & 2 F302 C 4.0 (5.6) Note 1 & 2 F303 C 4.0 (5.4) Note 1 & 2 F304 C 30.0 (5.6) Note 1 & 2 F305 C 30.0 (15.5) Note 1 & 2 F306 C 30.0 (13.3) Note 1 & 2 F307 C 30.0 (16.6) Note 1&2

.- SPECIFICATIONMP&L-Mk89.1 APPEND 1X A

. REVIS.ICN: 0 PAGE 37 of 43 SYSTEM P75 SAFETY HAXIMUM VALVE POSITION STROKE TIME COMMENTS F507A 0 N/A Relief Request P75-1 F507B O N/A Relief Request P75-1 F507C 0 N/A Relief Request P75-1 F507D 0 N/A Relief Request P75-1 F508A 0 N/A Relief Request P75-1 F508B 0 N/A Relief Request P75-1 F508C 0 . N/A Relief Request P75-1 F508D 0 N/A Relief Request P75-1 l (

l l

l

..; SPECIFICATIONMP&L-M-589.1 APPENDIX A

.. REVISION: 0 PAGE 38 of 43 SYSTEM P81 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F503A 0 N/A Rel'ief Request P81-1 F503B 0 N/A Relief Request P81-1 F504A O N/A Relief Request P81-1

-F504B 0 N/A Relief Request P81-1 O

G 4

'4 h% * -

SPECIFICATIONMP&L-M-189.1 APPENDIX A

, REVISION: O PAGE 39 of 43 SYSTEM T41 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F006 C 4.0 Note 1 & 3 F007 C 4.0 Note i

  • *k h 9m 4

%OP 9 bW W&& b@, 4 m..

, SPECIFICATION MP&L-M-i89.1 APPENDIX A

. REVISION! O PAGE 40 of 43 SYSTEM -T42 SAFETY MAXIMUM VAINE POSITION STROKE TIME COMMENTS F003 C 4.0 Note 1 F004 C 4.0 Note 1 F011 C 4.0 Note 1 & 3 F012 C 4.0 Note 1 & 3 F019 C 4.0 Note 1 F020 C 4.0 Note 1 i

l

[

l f-

~

li.. _

SPECIFICATIONMP&L-Mi89.1 APPENDIX A

. REVISION: O PAGE 41 of 43 SYSTEM T48 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F005 0 81.0 None F006 0 81.0 None F023 0 81.0 None F024 0 81.0 None F025 0 81.0 None F026 0 81.0 None t

x l

I l

l

-l r -- -

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 42 of 43 SYSTEM Z51 SAFETY MAXIMUM VALVE POSITION STROKE TIME COMMENTS F001 C 4.0 None F002 C 4.0 None l F003 C 4.0 None l F004 C s. 4.0 None F007 0/C 74.9 None F008 0/C 74.9 None F010 C 4.0 None F011 C 4.0 None F014 O/C 74.9 None F016 0/C 74.9 None F073A 0 9.4 None F073B o 9.4 None l

SPECIFICATION MP&L-M-189.1 APPENDIX A

. REVISION: O PAGE 43 of 43 NOTES l- 1. The maximum stroke time is the maximum isolation time given in Technical Specification Table 3.6.4-1 or 3.6.6.2-1.

(

l 2. The number in parenthesis was derived from the greater of 3 standard deviations from the mean plus 10% or 10% above the code allowable

! alert value (1.35 2 for stroke times exceeding 10 seconds and 1.6 Y l for stroke times less than or equal to 10 seconds). This number is l under consideration for future revisions to this specification and i the Technical Specification.

l 3. Fast acting valve. Refer to Generic Relief Request 2.

4. The safety function of the RCIC trip and throttle valve is to close 1

l in the " trip" mode. This mode of closure is accomplished by spring action and not by use of the motor operator.

k l

y

<%,.e.

li i -

Attachment 2 RELIEF REQUEST E12-1:  ;

RESIDUAL HEAT REMOVAL SYSTEM j VALVES: F046A, (M-10858, 0-5)

F0468, F046C (M-1085A, C-5, 0-5)  !

1 CATEGORY: C CLASS: 2

, w- .

. TYPE: .. . .. . - . - - Check FUNCTION: Open to pass RHR pump minimum flow.

TEST REQUIREMENTS: Check valves shall be exercised at least once every 3 months (IWV-3520).

~ ~

8 ASIS'FOR RELIEF: There are no installed flow measuring devices that monitor l

the minimum flow line flow and in-line orifices prevent verifying check valve full ocen travel during flow testing. l i

ALTERNATIVE i

TESTING:

F046A and F046B will be disassembled each refueling cutage. l 1

l For F046.C, the tn.dicated system flow change that occurs when the minim'um 7 flow line motor operated valve is manually opened during system high flow operation will be monitored for degradation. Any recuction in the system flow cnange observed woul,d be an indication of increased resistance to flow in the minimum flow line. Corrective actions will be taken, as appropriate.

- 6 e

&OM* e M

.es RELIEF REQUEST E51-3:

REACTOR CORE ISOLATION COOLING SYSTEM i

VALVES: F021 (M-1083A, E-4) l CATEGORY: C CLASS: 2 l TYPE: Stop Check f

FUNCTION: Open to pass RCIC pump minimum flow.

TEST REQUIREMENTS: Check valves shall be exercised at least once every 1; ,. ;o , 3 months (IWV-3520).

BASIS FOR RELIEF: There are no installed flow measuring devices that man-itor minimum flow line flow and an in-line orifice prevents verifying check valve full open travel during flow testing. .

ALTERNATIVE TESTING: The indicated system flow change that occurs when the minimum flow line. motor operated valve is manually opened during system high flow operation will be monitored for degradation. 'Any reduction in the system flow change observed would%e .an indication of increased resistance to flow in the minimum flow line. Corrective action will be taken, as appropriate.

yn-

_ , , ~

4 .w g- .

+

a em O

( .

e e

Pump Generic Relief Request 1

' PUMPS: As applicable CLASS: As applicable FUNCTION: As applicable TEST REQUIREMENT: ASME Section XI, Subsection IWP .

BASIS FOR RELIEF: Pump testing is performed with 2% accurate instrumentation, but the high value Alert Range is only 102 to 103% and the Required Action Range is greater than 103%. As pump failures that include increasing flow i' or discharge pressure as part of their indications are very rare, the very narrow' ranges allowed are unrealistic.

ALTERNATIVE TESTING: Change the High Value Alert Range for pump flow and differential pressure to 1.05 to 1.07 times the reference value and the High Value Required Action Range for pump

~

flow and differential pres.sure .to . greater than.1.07. times.

the reference value.

~

E yr

+

_ MW % 1*  %

Retrieved from "https://kanterella.com/w/index.php?title=ML20128K662&oldid=2893844"