ML18054B479
| ML18054B479 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 02/08/1990 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML18054B478 | List: |
| References | |
| EM-09-02, EM-9-2, NUDOCS 9003130116 | |
| Download: ML18054B479 (119) | |
Text
,*.
L OC0290-0010-NL02 9003130116 900228 PDR ADOCK 05000255 P
PDC. ___ _
ATTACHMENT 1 Consumers Power Company
- Palisades Plant Docket 50-255 INSERVICE TESTING OF PLANT VALVES February 28, 1990 90 Pages I.
'}It.
. 1.
- 3.
- 5.
s*.
- 7.
TITLE:
PALISADES NUCLEAR PLAHJ ENGINEERING MANUAL PROCEDURE
_Revision and Approval Sununary INSERVICE TESTING OF PLANT VALVES
- 2.
QA Concurrence Proc No EM-09-02 Revision 13.
Date 02/08/90 4ilP-f.~!
A) //J. A. f. !Ci4 I
- I Q-Li st trel No Reconunendea'Approval ua
~
~po~rtment Head Approved 4?ag Word P~ocessing Incorporated
. J;f!JleJ_
e
- .J/;!9o Date
,{*'1-9o
. Date
¥ e Date Date Date Date
- 4.
PRC Reviewed TCN 7U3 Date 1/_,,1ho oare*
MRN
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF PLANT VALVES 1.0 PURPOSE 2.0 SCOPE.
3.0 REFERENCES
Table of Contents Proc No EM-09-02 Revision 13 Page i 1
4.0 RESPONSIBILITIES 2
4.1 ISI COORDINATOR 2
- 4. 2 SYSTEM ENGINEER 2.
4.3 TECHNICAL SPECIFICATIONS SURVEILLANCE PROGRAM ADMINISTRATOR (TSSPA) 2
. 5. 0 PROCEDURE
. 2 5.1 PROGRAM DESCRIPTION 2
5.1.4 gequirements for Relief Reauests 5.2 VALVE TESTING REQUIREMENTS......
5.2.1 5.2.2 5.2.3 5.2.4 5.2.5 5.2.6 5.2.7 5.2.8 Category A and B Exercise Testing CIWY-3400)
Category C Safety and Relief Valve Testing...
Category C Check Valve Testing Category A Valve Leak Testing Category D Valves Rapid Acting Valves....
Motor Operated Valve Testing.
Valye Testing Summary 5.3.PROGRM ADMINISTRATION 5.3.1 Test procedures 5.3.2 5checluling.......
5.3.3 Mocl1f1ed Test Frequencies 5.4 NONCONFORMANCES/DATA EVALUATION 5.4.3 Trending 5.5 RECORDS 6.0 ATJACffMENTS 2
3 3
4 5
- 7 7
8 8
8 9
9 10 10 10 12 12 12
1.0 2.0 2.1 2.2
\\
PALI SADES NUCLEAR PLANT.
ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF PLANT VALVES PURPOSE Proc No EH-09-02 Revision 13 Page 1 of 12 This procedure outlines the rules and requirements for inservice testing to assess the operational readiness of certain Class 1, 2, and 3 valves (and their actuating and position indicating system),
which are required to perform a specific function in shutting down the Reactor to the cold shutdown condition or in mitigating the consequences of an accident. gives a complete listing of those. valves included under this program and specifies the frequency and t~e proceduie to be used for each test.
Certain class valves. are excluded from the requiremerits of this program.
They are:
- a.
Valves used only.for operational convenience, such as, manual vents and drain~, instrument, test, system tontrol (pcv's, tcv's, fcv's,.etc) and maintenance valves.
- b.
Extern~l control and protection systems responsible for sensing Plant conditions and providing signals for valve operation.
3.0 REFERENCES
3.1 Technical Specifications Chapter 4-4.3.c 3.2.
Final Safety Analy~is Report 4.3.9, 6.9.2.2
\\
3.3 10CFRS0.55(a)(g)(4)
- 3.4 10CFRIO, Appendix J 3.5 ASME Boiler and Pressure Vessel Code,Section XI, Subsection IWV, 1983ssl 3.6 NRC letter dated January 13, 1978 3.7 NRC Order dated April 20, 1981 regardin*g. Event V PIV's 3.8 Generic letter No 87*06, "Periodic Verification Of Leak Tight Integrity Of Pressure Isolation Valves*
3.9 USNRC IE Bulletin No 89-10, "Safety Related Motor Operated Valve Testing and Surveillance* dated 06/28/89 3.10.
Generic Letter No 89*04; "Guidance on Developing Acceptable Inservice Testing Program* (AIR A-Nl-89-02A and PW04/03/890).
.\\*.
PALISADES NUCLEAR PLANT ENGINEERING.MANUAL PROCEDURE TITLE:. INSERVICE* TESTING., OF PLANT VALVES:
Proc ~o EM-09-B2 Revision 13 Page 2 of 12 **
3.11 Palisades Administrative Procedure 9.22, "Technical Specifications Surveillance Procedure Scheduling and Issue" 4.0 RESPONSIBILITIES
- 4.1 4.2 ISi COORDINAT9R
)SI Coordinator is responsible for the development and administration of the IST program for Plant valves. This person shall also evaluate test results and identify equipment deficiencies to the System*
Engineer.
SYSTEM ENGINEER System Engineer is responsible for the maintenance~and.technical:
aspects of the;_;test performance of the equipment.
f,..,-,
4.3 *
. TECHNICAL SPECIF.ICATIONS SURVEILLANCE PROGRAM ADMINISTRATOR (TSSPA)
Th~ TSSPA is.responsible to oversee scheduling and *administrative
,performance of the required Technical Specifications Surveillance Test.
. 5. 0
. PROCEDURE
- 5. l
'PROGRAM DESCRIPTION 5.1.1 5.1.2 The. Palisades Inservice Valve Test Program is sununarized 'in the.
The valves were selected in accordance with ASME Boiler and Pressure Vessel' Code,Section XI;.* Subsecti_on..IWV,,)983S83, and Generic Letter 89*04, "Guidance on Developing Acceptable Inservice Testing Programs.
Where testing is impractical as required*by Subsection IWV, specific relief shall be requested to perform alternate testing in lieu of the required test. Attachment 4, "Relief Request.Basis", contains valves meeting this condition.
5.1.3
. IW-3412 and IWV-3522 requires the owner to spec*ifically identify valves which cannot be full or part stroke tested during normal operation and are full stroked during cold shutdown.,
"Cold Shutdown Test Basis", provides this information.
5.1.4 Bequirements for Belief Requests
- a.
Relief Requests shall be submitted-to the Nuclear Licensing
- Department upon identification of need.
The Nuclear licensing Department shall review the submittal requests, ask appropriate questions *and prepare the requests for submittal to the United States Nuc 1 ear Regulatory Cammi ssi on.
- PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF PLANT VALVES Proc No EM-09-02 Revision 13 Page 3 of 12
- b.
Relief Requests shall contain as a minimum the following elements:
I. Reasons for the impracticality of the required testing.
- 2.
A description of the alternate technique used and a summary of the procedure(s) being followed.
- 3. A description of the method and results of the program to qualify the alternate technique for meeting the ASME Code..
- 4.
A description of the instrumentation used and the maintenance and calibration of the instruments.
/.
- 5. **A**,descriptfon of the basis used to"verify the baseline data
- ha~ been generated when the component is known to be in good working order, and
~
- 6. A description of the basis for the acceptance criieria fqr
~he alternate testing and a description of corrective ac~ions
- to be taken if the acceptance criteria are not met.
5;2 VALVE TESTING REQUIREMENTS 5.2.1 Category A and B Exercise Testing CIWV-3~001
- a.
Category A and B valves shall be exercised to the position required to fulfill their safety function unless such operati~n is not practical during Plant operation. If only limited operation is practical during Plant operation, the val~e shall be:* -.**
I. Part-stroked during Plant operations, and
- 2.
Full stroked during cold shutdowns.
- b.
Valves that cannot be exercised during Plant operation shall be:
- 1. Specifically identified in Attachment 3, and 2.. Full stroke tested during cold shutdowns.
. *i
I.
TITLE:
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE INSERVICE TESTING OF PLANT VALVES Proc No EH-09-02 Revision 13
- Page 4 of 12.
- c. Full stroke exercising during cold shutdown for all valves not full stroke tested during Plant operation shall be on a frequency determined by the intervals between shutdowns as follows:
- 1.
For intervals of three months or longer, *exercise each cold
- shutdown,
- 2.
For intervals of less than three months, full stroke testing is not required unless three months have passed since the last shutdown test.
- d.
For exercising Category A and B active valves, the necessary valve disk movement shall be determined by:
- 1. Exercising the valve while observing-an appropriate* indicator
.-~.*-';... _.
which signals the requited change of disk position, or
- 2. Observing indirect evidence, such as changes in system pressure, flow rate, level-or temperature, which reflect stem or disk position.
- 3.
Va 1 ves with remote pas it ion i ndi ca tors sha 11 be* observed once every two years to vertf y va 1 ve operation is accurate 1 y
- indicated.
{*
5.2.2 Categor~ C Safety and Relief Valve Testing *
- a.
Category C Safety.and Relief Valves shall have their setpoints verified every.five years as follows:
L The Valve tests shall be distributed over a 60 month period, such that {N/60)xZ valves have been tested 'each refueling outage {where N equals the number of months from the start of*
the 60 month period and Z is the number of valves in the
- program).
- b.
When any valve fails to function properly during a regular test,
. the following actions shall be taken:
- 1. Additional valves in the system shall be tested such that the
. total number tested is {(N+l2)/60}Z *
. 2.
If any of the addifional valves fail to function properly all
.valves in the sy$tem shall be tested.
- c.
For safety and relief valve testing,*the procedure of PTC25.l
.. shall be used for setpoint verification.
PTC25.3 shall not be -
used for admhin 1i 1strative purposes.h Palisades ad 1
mindistra~ive procedures s a govern items sue as personne an equ1pment qualifications, procedures formats and test conduct.
-'-1.,.
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF PLANT VALVES 5.2.3 Category C Check Valve Testing Proc No EM-09-02 Revision 13.
Page 5 of 12
- a.
Category C Check Valves.shall be exercised to the position required to fulfill their safety function unless such operation is not practical during Plant operation.
- b.
If only limited operation is practical during Plant operation, each valve shall be:
- 1.
Part stroke exercised during plant operation, and
- 2.
Full stroke exercised during cold shutdowns.
c.. valves which cannot be exercised during Plant operation shall be:
- 1. ':'Specif.ically identified in the form or a cold shutdown test basis procedure, and
- 2.
Full stroke exercised during cold s~utdowns.
- d.
Full stroke exercising during cold shutdowns for all valves not full stroke exercised during Plant. operation shall be on a frequency determined by the intervals between shutdowns as follows~
I.. For intervals of three months or longer, exercise each cold shutdown.
- 2.
For intervals less than three months, full stroke exercise is not required unless three months have passed since the last full stroke exercise.
- e.
Valves which cannot be exercised according to 5.2.3.a~d shall be:
I. Specifically identified as a part of a relief request*
included in this procedure, *
- 2.
Grouped with valves of similar type and service conditions, and
- 3.
Placed on a disassembly and inspection interval of not J<
g~eater than six years, unless longer intervals are justtfied in accordance with Generic Letter 89*04, "Guidance on Developing Acceptable Inservice Testing Programs".
- 4.
Failure of a valve to meet the inspection acceptance criteria sha 11 cause a 11 va 1 ves of the same type and service conditions to be inspected._.
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE Proc No EM-09-02 Rev i s ion 13, Page 6 of 12 TITLE:
INSERVICE TESTING OF PLANT VALVES
- f.
Category C normally open valves whose function is to prevent reverse flow shall be tested in a manner which proves the disk travels to the seat promptly on cessation or reversal of flow.
Confirmation the disk is on the seat shall be by:
- 1. Visual observation.
- 2.
An electrical signal initiated by a position indicating device.
- 3. Observation of appropriate pressure indications in the
- system.
- 4.
By observation of pumps for reverse rotation, or
- 5.
By any other positive means.
- g.
Category C normally closed check valves whose function is to open on reversal of pressure differential shall be tested:
- 1. *By proving the disk moves promptly away from the seat when the c'l os i ng d i,fferent ia l pressure is removed and fl o.w is initiated, or.
2:;
When a mechanical opening force is applie~ to th~ disk.
- h.
Confirmation the disk moves away from the seat shall.be by:
- 1.
Visual observation.*
- 2.
By electrical signal initiated by a position *indicating device.
- 3.
By observation.of.substantially free flOw through the valve as indicated by appropriate pressure indications in the system, or
- 4.
By other positive_ means.
i ~
- This test may be performed with or without fl ow* through the valve *. If ;th~ test is wi~hout flow through the valve, the following shall occur:
1.- A mechanical exerciser shall be used to move the disk.
- 2.
The *force or torque delivered to the disk by the exerciser shall be limited to less than ten percent of the equivalent force or torque represented by the minimum emergency condition pressure differential acting on the disk, or
PALISADES NUCLEAR PLANT Proc No EM-09-02 ENGINEERING MANUAL PROCEDURE Revision 13 Page 7 of 12 TITLE:
INSERVICE TESTING OF PLANT VALVES
- t - * ~*
- -r,- * -
.1*"-5"*
- 3.
To 200.percent of the actual observed force or torque required to perform the exercise on the valve when the valve is new and on good operating condition, whichever is less,
- 4.
Except for vacuum breaker valves, the exerciser force or torque delivered to the disk may be equivalent to the desired functional pressure differential force.
- j. The disk movement shall be sufficient to prove the disk moves freely off the seat.
I.
"\\ 2.
For swing and tilting disk valves, if the test is made by ~se of fluid flow through the valve, the pressure differential for equivalent flow shall be no greater than observed during preoperational test.
For all types of check valves, it shall be show~ th~t disk movement is sufficient to provide the required accident,
condition flow rate as listed in the FSAR or Technical Specification.
5:2.4 Category A Valve Leak Testing
- a.
Category A valves are those for which seat leakage is limited to a specific maximum amount.
These valves shall be leakage tested as follows:
I. Category A valves which are part *of containment isolation-shall be tested in accordance with Federal Regulation 10CFRSO, Appendix J, per Relief Request Number 11.
- 2.
Event V pressure isolation valves shall be leak tested in accordance with the requirements of Technical Specifications and IWV-3420.
- 3. Valves which function in the course of other Plant Operations or other testing of the same inter~al in a manner which
- demonstrates functionally adequate leak tightness need not be additionally tested. However, documentation for each val~e showing the requirements of IWV are met shall be contained in.
5.2.5 Category D Valves.
- a. Category D valves are those which are actuated by an energy source capable of only one operation, such as rupture disks or
. explosively actuated val~es. Palisades has no such-valves
. meeting these\\characteristics in the Inservice Testing Program.
TITLE:
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE INSERVICE TESTING OF PLANT VALVES Proc Mo EM-09-02 Revision 13' Page 8 of 12~
5.2.6 Rapid Acting Valves
- a.
Valves with stroke time less than 2.0 seconds may be:
1.. Documented via a Relief Request, and
- 2.
Treated as Rapid Acting Valves.
These valves may have a limiting stroke time of two seconds applied.
Upon exceeding two seconds, the valve shall be declared inoperable and corrective action taken per Step 5.4.1.
5.2.7 Motor Operated Valve Testing
".a.
Palisades motor operated valves contai.ned in--the*.IST Program.are...
stroke time tested in accordance with Section 5.2.1 of this procedure.
- b. Additionally, motor operated valve actuators may be tested in attordance with the requirements of NRC IE Bulletin 85-03, "Motor Operated Valve Common Mode Failur:es Durfog Plant Transient.s Due to Improper Switch *Settings"_, dated 11/15/85. The program for
. testing in accordance with this bulletin is controlled by the System Engineering Department.
5.2.8 valve Tes.ting SunmarY NOTE:
- a.
In summary, the following table outlines the tes.t requirements for all valves *contai~ed in the IST Program~
Exercise Valve.
-.Leak Test Test Special Categorv Functfon Procedure Procedure Test A
Active 5.2.4 5.2.1 None A
Passive 5.2.4 None None B_.
Active None
. 5.2.1 None c
- (RV' s/PRV' s)
Active
- None 5.2.2 None c
(check valves) Active None 5.2.3 None
,* D Not applicable for Palisades No test h required for Category B and C passive valves.
PALISADES NUCLEAR PLANT Proc No EM-09-02 ENGINEERING MANUAL PROCEDURE Revision 13 Page 9 of 12 TITLE:
INSERVICE TESTING OF PLANT VALVES l**.,,,. ****1*~-*-*1:1'-**.::......,.._ ____________
5
- 3
. PROGRAM ADMINISTRATION 5.3.t Test Procedure~*
Each valve test procedure in this program shall be performed under:
- a Technical Specifications Surveillance Procedure
- an Operating Procedure
- a Maintenance Procedure, or
- a Periodic Activity I
These documents shall be written to comply with this procedure ~nd*.
ASME Section XI, Subsection IWV as amended by the Technical Specifica~\\ons. A si~gle procedure may be used for multiple pie~es
- *of*equ'ip'ment, however *applicable data, precautions, operating
- requirement~ ~etpoint, etc*shall be addres~ed'for each piece of equipment.
- a.
The ISi Coordinator shall establish reference values tor each'
- valve in*order to trend changes 1n the valve conditi6n. A
'.reference stroke time is derived from cons~stent performance!
following th* *lat~st maintenance:activity. i Alert Ranges shar1 be "established for each valve as follow$:
~
- 1.
The reference value shall be increased by 25 percent for
- valvei:with strok~ times greater;th~n ten seconds.
- 2. *The reference va 1 ue. sha 11 be i'ncreased by 50 percent for;:
valves with stroke.times equal to or less than ten seconds, except for Rapid Acting Valves.
Rapid Acting Valves are addressed in Step 5.2.6_.
. These values shall be considered the alert limits. For valves which trend up and exceed these values, the ISi Coordinator shall coordinate with the System Engineer to take corrective action in accordance with Section 5.4.2b.
- b.
The ISI Coordinator shall establish a limiting value of stroke time for each valve in order to establish 'a required action limit. A limiting value is derived from consistent performance following the latest maintenance activity. Required Action
- Ranges shall be established as follows:
- 1.
The *reference va 1 ue may be increased by a factor to obtain* a require~ action limit.
- 2. A value equal to a multiple of standard deviation may be added to the reference value to obtain a required action limit.
I i
../. '"'
5.3.2..,
5.3.3 PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE i
TITLE:
INSERVICE TESTING OF PLANT VALVES
- i Proc No EM~09-02 Revision 13 Page* 10 of 1
- 3.
The require 1d action limit may'!'be ~et at a'value judged and documented as appropriate and shown to meet the criteria set fort~ i ~ Generic Letter 89*04, *Position.
Values obtained in the manner outlined above shall be considered the required action limit. For valves which trend up and exceed this' value, corrective action shall.be taken in accordance with Paragraph 5.4.
Scheduling
- a.
The basic scheduling mechanism for Technical Specifications Surveillance Procedures shall be in accordance with Palisades Administrative Procedu.re 9.22, "Scheduling. of. Suryeillance. *~...
. Procedures". These will be administered by the Technical Speci fi c*ati on Survei 11 ance Procedure Progr.am toordi nator (TSSPA)..
- t'
- b. Other types. of procedures and.documents used to dbtain th~ data.
required by this program* shall_ b~ ~chedi.IJed in accordance with d~partment procedur~s.
~
Mod1f1ed Test Frequencies I*
It is the~.responsibility.*of tlie iSI Engineer"to notify th'e TSSPA of.
any change in the testing frequency for a particular piece of equipment. Thfs chan~e shall be docu~ent~d in the t~st record.*
5.4
'NONCONFORMANCES/DATA EVALUATION 5.4.l If any.valve fails to exhibit the required change of *stem or disk positfon,*corrective action shall be taken as follow.s:,
- a.
The Shift St.iper~isor shall be _iinmediately notified.
- b.
The S~ift Supervisor shall imme~iately declare the non'conforming piece of equipment inoperable.
- c.
t;..
The Shift Supervisor* shall revi.ew t~e Technical Specifications for'.appl1cable Limiting Conditions of Operation and Action Statements.
- d.
Corrective action shall be inunediately initiated.
e.. Repairs sha*11 *be made before power operations for valves tested only rionoperating conditipns and, *
- f. A retest showing acceptable operation shall be conducted for. all valves before a nonconforming.valve is declared operable.
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF PLANT VALVES Pree No EM-09-02 Revision 13 Page 11 of 12 5.4.2 For power operated valves, two evaluations are performed on the:As Received" stroke time:
- a.
The Shift Supervisor compares the recorded stroke time with the limiting value. This initial evaluation shall ensure the valves are *capable of performing their function.
If the valve fails to stroke in the required time or exhibits -Other unsatisfactory actions, the following actions shall be taken:
- 1.
The affected valve shall be declared inoperable by the Shift Supervisor. '
- 2.
The Shift Supervisor shall review the Technical Specifications for applicable Limiting Conditions of
,Operation and Action Statements.
- 3. Corrective action shall be immediately initiated.
" 4.
The valve operability status and associated corrective action documents shall be noted on the Acceptance Crit~~ia and Operability Sheet of the.test procedure, and
- 5. *The test procedur~:shall conti~ue to be routed according1to the I ssu~ and Routing Sheet.
- b.. A second evaluation is performed by the ISi Coordin~tor.
- 1.
Per Subparagraph IWV-3417, "Corrective Action"_is stroke time increases by 25 p~rcent or more of ref~rence value fo~ valves
~hose stroke time is greate~ than ten seconds, the test
- * * !"frequency sha 11 be i ncreasea to once per 31 days unt i 1 corrective action is taken.
- 2.
If stroke time increases by 50 percent or more.of reference value for valves whose stroke time is ten seconds or less (except Rapid Acting Valves) the test frequency shall be increased to once per 31 days.
- 3.
Items a and b are considered to represent valves having ;
degradation requiring increased testing frequency.
This4s known as an alert condition. Valve reference values and alert limits shall be maintained and controlled by the ISI Coordinator as part of the valve test record.
- 4.
Valves shall be returned to normal frequency when corrective action is complete and a successful retest is completed justifying continued operation of the valve.
Engineering analysis~shall normally be c~~pleted in accordance with the requirements of Palisades Administrative Procedure 9.11,
~Engineering Analysis".
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:. INSERVICE TESTING OF PLANT VALVES Proc*No EH-09-D2 Revision lJ Page 12 of 1
- 5.
If the ISi evaluation reveals conditions which cause a valve to be inoperable, the ISi Coordinator shall take steps to assure the actions of 5.4.1 are performed.
5.4.3 Trending (later) 5.5 RECORDS 5.5.1 Valve records shall consist of the following documents:
- a.
Technical Specificati.ons Surveillance Procedures 6.0 6.1 6.2 6.3 6.4
- b.
- Valve lnservice Testing Trendin~ Records c~ Applicable Work Orders
- d.
Applicable corrective action documents
- e. Valve Status Surninary Report (under development)
.. Jhese dbcuments shall be maintained as lifetime Plant records~ Thes documents should be filed under the*Unifonn Filing Index numbers 22*22*03.
ATTACHMENTS
(
Attachment"!, "Valve Refe~ence list in Alpha Numeric Order", "Valve Reference Fl ow Rates*" ~* "Relief Request Basis", "Cold Shutdown Testing Basis"
~-
~.;: '*. ~.* *.:.**.
')**
VALVE REFERENCE 1IST IN ALPHA NUMERIC ORDER*
'~
\\*
Proc No EH-09-02 Attachment l Revision 13 Page l of 16 VALVE TYPE TESTING REQUIREMENTS GA Gate QO Quarterly Operating GL Globe CS Cold Shutdown RV Relief LT Leak* Test AGL Angle F
Five Years B
- Butterfly
\\\\
PI Remote Position Indication Verified Every Refueling HS/CS Hot or Cold Shutdown RO.
18 Months - Refueling. Outage
- A,CTUATOR TYPE POSITIOlt. SAFETY POSITION AO Airto Open 0
Open AC Air to Close C
Closed M * *' Manual.
LO.
tocked Open
- . ~
- Locked* Closed MO Mot~r Operated EL Electrically Locked sv Solenoid Actuated TABLE NOTES:
. 1.
Where full stroke or part stroke testing is not specifically indicated, full stroke testing is implied.
Check valve flow testing at a substantial flow approximately equivalent to normal operating flow is considered to be full stroke testing.
- 2.
Tests requiring cold shutdown conditions are also performed during refueling outages.
- 3.
RR/CS Basis Page# references which Relief Request (RR) or Cold Shutdown (CS) Test Basi~ is applicable.
4..
IVW-3421 excludes Category A *valves from leak testing if they function in the course of plant operations in a manner that demonstrates functionally adequate seat tightness.
- 5.
Valves denoted as HZ- (number) are part of a containment penetration identified by the number.
VALVE.,.,_
SAFETY VALVE VALVE ACTUATOI llllMAF'il..
n ace r a TEfilllY TYPE TYPE 4"-257 2
AC CK c;A CK-01558 2
A.C CK SA CK-N2/400 2
A.C CK SA CK-CC401 3
8 c r.tc:
<;A CK-CC40?
3 8 c CK SA CK-C0401 2
A r.
CK SA CK-DMW400 3
e c CK SA
- CK-FW411 3
RC CK SA "CK-FW412 3
8 c
, CK c;A CK-MS401 3
e c CK**
SA CK-SW40l 3
R*C
_ CK SA CK-MS402 3
R r.
c:K SA Ctc:-C:u.tn' 3
AC*
CK, SA CK-t;MW41JJ 2
A r.
("JC
<;A Ctc:-Cll\\1408 2
A C CIC SA CK-S~l'401 LATER I ATFR CK SA CIC-SW403 3
e c CK SA CK-SW408 3
8 c CK
- SA CK-SW409 3
8 c CK SA CK-SW410 3
8 c CK SA.
CK-0701 2
8 c CK SA CK-0702 2
8 c
. CK SA CK-FW703 2
e c CK SA CK-FW704 2
~... -.,
YALVE REFERENCE LIST IN ALPHA NUMERIC ORDER. *
..;~
- IDlMAL VALVE
- SAFETY QU16*~
- SECT XI POSHIOI 1 FIJNCTlnll POSITIOI 111.u:-1 TEST c
PASSIVE c
R032-39 c
PASSIVE c
.R032-42 0011
- CLOSE c.
PASSI VF c
R032-26 0
ACT I VF c
88-561 R032-65 I ATER CLOSE n
ACJlVt.
i'l c 0019 LATER 0
ACTIVE 0 c 0019 LATER n
- ACTlVE c
R032-ll 00-11 c
PASSIVE.
c 88-574 c
ACTIVE 0 c 89-1090 M038 r
ACTJVF 0 c 89-1090 M038 c
ACJlVF 0 c M038 0021
- LATER 0 c ACTIVF 0 c T85-J122
- r.
ACJlVF 07 M038 0021 LATFR 0 c ACTIVF
- 0 c TAli-1?1? -
- r.
PASSI VF r
TAS-1?77 R032-37 00-11 n
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ACTIVE*
c T85-742
.. 06 f c PASSIVE
.. c E.C PASSIVE.
c. -
PASSIVE c
86-217
- LATER PASS VE c
86"216 LATER
- PASS VE LATER PASS VE LATER*
) -
ACT1 ~t c
R0-3Z uo-05
.o ACTIVE c
00-05 0
- PASSIVE 0
86-82
~-
c PASSIVE
. c 86-80 LATER 0 c:
AC: I I Vt
.. c:
T86-8D LATER LATER 0 c -.
ACTivt c
T86-80 :
LATER LATER 0 c ACTIVE c
T86-80 LATER LATER c:
~
PASS VE **
- c T85-1008 LATER 0
ACTIVE c
IHti-89 R0-32 00-06 c
PASS VE c
T85-679 0
ACTIVE c
T86-89 R0-32 00-06 0
ACTIVE -
c 86-113 R0-32 00-06 0
PASSIVE 0
86-547 0
ACTIVE 0 c T86-78 LATER LATER 0
ACTLVf.
" 0 c T86-78 LATER LATER c
ACTIVE
- 0 c T86-78 LAHR LATER 0
ACTIVE T86-89 LATER 00-05 0
ACT! VE T86-89..
LATfR TEST TYPE EXERCISE TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST
.. LEAK TEST LEAK TEST LEAK TEST
.EAK TEST LEAK TEST LEAK TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST
.EAK TEST
'[AK 1nl EX RCISE TEST EAK TEST EXERCISE TEST LEAK TEST FXERCISF TEST LEAK TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST Proc No EM-09-02 Re.vision 13
- Page 10 of 16 ALTERIATE REUEF TEST REflllFST S0-11 CS-19 S0-11 CS-19 S0-11 CS-19 so-11 CS-19 S0-11 S0-11
- CS-4
~
CS-2 CS-2 RR-II CL 2.2 CL 2.2
VALVE SAFETY VALVE VALVE ACTUATmt
- l~D f"_ATF60llY TYPE TYPE CV-2153 2
A Gl AO CV-2155
'l A
AGL
.an CV-2202 Gl
.an CY-3001 GL AC CV-3002 GL AC CV-3003 GL AO CV-3004 GL AO CV-3006 GL AC CY-3018 GA AO CY-3025
CV-3029
'l 8
GA AO/AC CY-3030
'l
- 8 GA AO/AC CV-3031 2
A GA
.&nlAC CY-3036 2
8 GA AC CY-303R l
A Gl AO CY-1mq 2
A 61 AO CV-104?
1 A
GL AO CY-3043 GL AO CY-3044 GL AO CY-3046 GL AO CY-3047 lil AO CY-3047 1
GL AO cv-3051 A
GL AO cv-3055 A
GA AO/AC CV-3056
'}
A GA.
AO/AC CV-3057 2
A GA AO/AC CV-3059 2
B GA AC CV-3063 2
A GL AO cv-3065 2
A GL AO YALYE REFERENCE LIST IN ALPHA NUMERIC ORDER llmtMAL VALVE SAFETY
- Ql.06 SECT XI POSITIOI FUNCTIOI POSITIOI
,.,.
- lllltBER.
TEST 00-05 c
ACTIVE.
0 c T86-87 LATER
- \\,;ii*
'\\'*'
LATER c
ACTIVE.
0 c T86-87 LATER 00-05 c
ACTIVE
- 0 T86-56 LATER c
ACTIVE 0
00-10 c
ACTIVE 0
00-10 c
PASSIVE c
82-167 c
PASSIVE c
82-168' ELO PASSIVE 0
ELC PASS VE,
.c 00-05 Fl I" ACTIVE 0
LATER 0
ACTIVE
- c LATER 00-02 c
ACTIVE
- 0
. M-02 c
ACTIVE 0
00-02 0
ACTIVE 0 c LATER 00-05 FIO PASS VE 0
00-05 c
PASS YE
- c I 00-05 0
. ACTIVE c
00-05 c
PASSIVE c
IHl'-170 c
PASSIVE c
0 c ACT YE c
1111-05 c
PASS YE c
82-169
~
PASS YE
' c
(] c ACT YE c
(] c ACT Vf c
00-05
.Q0-05 0 c ACTIVE c
00-05 c
PASSIVE c
c PASSIVE c
c PASSIVE c
ELC PASSIVE c
LATER 0
.. ACTIVE "".
' *C.. 1' LATER 00-02 0
ACTIVE 0 c LATER 00-02 HO PASSIVE 0
00-05 c
PASSIVE c
c PASSIVE c
~!:*,.,_...._ -... -.... *....
TEST TYPE EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST LEAK TEST.
LEAK TEST EXERCISE TEST EXERCISE TEST LEAK TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST LEAK TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST EAK TEST Fll RCISE TEST
.EAK TEST
.EAK TEST LEAK HST EXERCISE TEST EAK TEST EAK TEST LEAK TEST LEAK TEST EXERCISE TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST LEAK TEST LEAK TEST.
LEAK TEST
'.io.:* LEAK TEST
- EXERCISE TEST LEAK TEST EXERCISE TEST EXERCISE TEST LEAK TEST EAK TEST Proc No EM-09-02 Attachment l.
Revision 13 Page 11 of 16 ALTERNATE RELIEF TEST REflllFST CS-8 CS-8 SH0-1*
SH0-1 CS-10 CS-14 CS-14 CS-13 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 SH0-1 CS-10 CS-13 SH0-1 SH0-1 I
(~.
VALVE; -
SAFETY VALVE VALVE ACTUATCll llllllRFll.
rJ ac;.c;.
ri1r1111-:y TYPE.
TYPE CV-3067 2
A GL AO CV-3069 3
A r.A
-. AO CV-3071 2
A r.A All CV-3084 A
G rn CV-3085 A
G
,0 CV-3212 8
AO AC CV-3223 AO AC CV-3224 an/AC CV-5608 G
AO CV-8305 G
AO l'KV-104?R 1
B CV sv PRV-lO&lR 1
8 CV sv PAV-}ub1 l
8 GA sv PRV-1068 l
8 GA sv PRV-lnliQ
. l 8
GA sv PRV-1070 1
B GA sv PRV-1071 1
8 GA sv PRV-1072 l
B GA sv RV-0401 I
A C RV SA RV-0521 3
A C RV SA YALYE REFERENCE LISI IN ALPHA NUMERIC ORDER llCllMAL VALVE SAFETY QLOG SECT XI.
POSITIOlt FUNCTIOlt POSITIOM.
NlllBER TEST c
PASSIVE c
c PASSIVE c
LATER 0-05 Fl C:
- PASSIVE c
0-16 0-05 ELC PASSIVE c
0-16 0-05 PASSIVE c
87-253 0-19 PASSIVE c
87-252 0-19 0
PASSIVE 0
0 ACTIVE c
LATER a
PASSIVE 0
0 ACTIVE c
LATER c
PASSIVE c
c ACTIVE c
/'
c ACTIVE n r_.
00-06 Rl-115 c
ACTIVE 0
00-6 Rl-ll5 c
- ACTIVf 0 r.
00-6 c
ACTIVE.
- O.C 00-6 c
ACTIVE 0 c 00-6 c
ACTIVE O*C 00-6 c
ACTIVE 0 c 00-6 c
ACTIVE 0 c 00-6 c
ACTIVE 0 c LAHR c
ACTIVE
. 0 c c
ACTIVE- 0 C c
ACTIVE 0 C TEST TYPE LEAK TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST EXERCISE TEST LEAK TEST LEAK TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST STROKE TIME fXERCISE TEST STROKE TIME EXERCISE EXERCISE EXERCISE EXERCISE EXERCISE EXERCISE SETPOINT LEAK TEST SETPOINT LfAK TEST SfTPOINT LEAK HST Proc No EM-09-02 Revision 13 Page 12 of 16 ALTERNATE RELIEF TEST REnllFST SH0-1 CS-22 44-15.
RR-14 CS-22 RR-15 RR-14 CS-I CS-I CS-I CS-I CS-I CS-I ESS090
~*
ESS090 HSS035
-~
VALVE SAFUl VALVE VALVE ACTUATCll lllMBFI l'J&<;.c;.
CATEralY TYPE TYPE RV-0701 2
A.C RV SA RV-0702 2
Ac RV SA RV-0703 2
A.C RV SA RV-0704 -
2 A r.
KV SA
- RV-0705 2
A.C RV SA RV-0706 2
A.C RV SA RV-0707 2
A r.
RV SA RV-0708 2
A C RV SA RV-0709 2
A.C RV SA RV-0710 2
A C AV C:A RV-0711 2
A C:
- AV SA RV-0712 2
A C RV SA RV-0716 2
A C RV SA RV-0719 2
A C
~*.. RV*..
- SA RV-0721 2
A C RV SA RV-0722 2
A C RV SA RV-0723 2
YALYE REFER.ENCE LIST IN ALPHA NUMERIC ORDER llCllMAl VALVE SAFETY QLOG SECT XI PMUIOll FUllCTllW PoSITIOll llllUIER TEST
' c ACTIVE 0 c
- RH-29 C'"'*
ACTIVE 0 c RH-29 c
ACTIVf 0 c RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE n c:
RH-29
-c ACTIVE 0 c RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE n c RH-2!1 c
ACTIVE.
0 c:
RH-29
-\\
c ACTIVE 0 c RH-29 c
- ACTIVE O.C RH-29 c
ACTIVE O.C RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE 0 c RH-29 C'
ACTIVE
,...*~
0 c-(:~*
.~.. "
RH-29 c
ACTIVE 0 c RH-29 c
ACTIVE 0 c
. RH-29 c
ACTIVE 0 c RH-29 TEST TYPE SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK! TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT
- LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST
-,. SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT
.. I
~.
- l: '
Proc No E~-0~-02'*
Attachmen~ 1 Revision 13 Page 13 of 16 ALTERllATE RELIEF
. TEST j
RElllIST I
- - I
";. ~** -
VALVE;.;:-
SAFETY VALVE VALIE ACTUATlll
- lllAl'll f'J AS.§.
CATEratY 1lPE TYPF RV-0724 2
A r_
RV C:A RV-0783 3
A r_
llV C:A RV-0915 3
A.C RV C:A llV-lff{Q l
. A.C RV SA RV-tn40 I
A r_
RV C:A RV-1041 l
Ar RV C:A RV-2006 3
AC RV C:A RV-lU~11 2
A r RV C:A RV-2092 2
AC RV C:A NV-?(Nh 2
Ar RV C:A RV-Zll!lli 2
A.C RV S.A RV-2102' 2
a r llV llV-2104 2
Ar_
RV C:A RV-n'i'i 2
AC RV C:A RV-3113 2
Ar.
RV C:A.
RV-3128 2
AC RV C:A RV-3143
.2 A.C RV
- C:A RV-11"A 2
A.C llV c:a RV-3164.
2 a r RV C:A RV-3162 2
A r RV -
SA RV-3165 2
A.C RV SA RV-3264 2
A C RV SA
").
RV-3267 2
A C RV SA
-~*
VALVE REFERENCE LIST IN ALpHA NUMERIC' ORDER
- t--::
IDUIAl VALVE SAFETY QlOG SECT XI POCi. IT Hlll
_HWTllW DnC. IT I 11111
- 1111£R TEST r_
ACTIVF
- 0 c RH-29 r_
ACT I VF 0 c c
ACTIVF' c
LATER c
ACTIVE or nToG 83-08 RH-41 CV ACT I VF 0 c RH-41 r_
ACTIVF 0 c RH-41 r_.
ACTIVf -
n c c
ACTIVF 0 c
~-
r ACTTVF.
o r r
ACTIVE 0 r_ -
c ACTIVF ll r_
r ACTIVF-
.n r r-Ar.TfVE n r c
ACT I VF 0 c LATER r
&rpvF" 7l I' c
ACTIVE 0 c r_
ACTIVF n r c*
- ACTIVF o r c
ACTIVF n*c r
ACHVF or c
ACTIVF
- 0 c c
ACTIVE 0 c ACTIVE- 0 C c
c ACTIVf 0 C
~-
TEST-
- TYPE LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST LATER SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST
'iETPOINT L AK TEST
'ETPOINT L AK TEST
~ ETPOINT l AK TEST LATER SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK ~TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST SETPOINT Proc No EM-09-02 Revision 13 Page 14 of 16
/
ALTERNATE RELIEF TEST R£fll1FST FWS057 CVC058 -
CVC064 CVC063 CVC064 CVC062 C:VC064 CVC062 ESS07l FC:S071 ESS071 ESS071 fSS08l F<;S076 ESS080 ESS079 ~
ESS078
[55077
VALVE SAFETY VALVE VALVE ACTUAT<ll 111111111"11 l"J ASS CATE60lY' TYPE TYPE RV-0402
A r.
RV SA HO-Pl 2
A 8
MO M0-0501 GA MO M0-0510 GA MO M0-0743 GA MO M0-0748 GA MO M0-0753 GA MO M0-0754 -
GA MO M0-075 W\\
llal-75
~
MO-76 WI-79 r.J llfl-n4 '4 GA MO- 04 IA GA lllLI- 'Ill!
GA llal-2140 2
8 f..A MO M0-2160 2
8 GA MO M0-21f:Q 2
B GA MO Mll-2170 2
B GA HO M0-3007 2
8 G
MO H0-3008 2
B GL HO H0-3009 2
8 GL HO
- r* *'
~q.,.
H0-3010 2
B GL HO H0-3011 2
B GL HO H0-3012 2
B Gl HO YALYE REFERENCE LIST IN ALPHA NUMERIC ORDER llORMAL VALVE SAFETY QlOG SECT XI POSITIOll '*
- FlllCTIOM POSITIDll lllJUl[R TEST c
ACT!Vf 0 c LATER LATER c
ACTIVE 0 c LATER LATER c
PASSI VF c
84-75 S-H029 R0-32 c
PASSIVE c
T85-1150 c
PASS VE c
T85-1150 0
ACT V 0 c T85-989 s- 021
. 0 ACT V 0 c T85-989 s- 021 0
ACT V 0 c s- 021 ACT V 0 c T85-989 s- 021 ACT II 0 c T85-989 s- !021 ACT V 0 c T85-989 S-0021 ACT V 0 c T85-989 S-0021 ACT VE 0 c T85-989 S-0021 0
PASS IVE 0
84-183 0
PASS VE 0
0 ACT VE c
T86-89
- S-0006 c
ACTIVf a c TB6-87 S-0005 c
ACT VE 0
S-0006 c
ACT.VE 0 c T86-87 S-0006 c
ACT VE 0 c T86-87 S-0006 c
ACTIVf 0
S-0005 c
ACTIVE 0
83-85 S-0005 c
ACTIVE
.,, o*.
83-91 S-0005
(,
ACTIVE 0
83-84 S-0005 c
ACTIVE 0
83-89 S-0005 c
ACTIVE 0
83-83 TEST TYPE LEAK TEST SETPOINT LEAK TEST SETPOINT LEAK TEST
- CLOSE LEAK STROKE STROKE STROKE STROKE STROKE STROKE STROKE STROKE LEAK LEAK STROKE STROKE STROKE STROKE STROKE STROKE STROKE STROKE STROKE STROKE
. I Proc No EM-09-02 Revision U Page 15 of 16 ALTERNATE RELIEF TEST REotlfST SH0-1 SH0-1 CS-5 CS-6
'~~
CS-6
VALVE SAFETY VALVE VAl..n.
ACTUATCll
.. IMAl'R rJ ac;.c;.
LAi-:.=-
TYPE TYPE M0-3013 2
8
- GL MO M0-3014 MO M0-3015 MO MO- 016 2
MO MO- 041
~
MO MO- 045 GA MO MO- 049
-B Ii '
MO M0-3052 G,..
MO M0-3062 G
MO M0-3064 G
. MO M0-3066 G
MO.
M0-3068 G
MO MCJ-3072 G
MO M0-3080 liA MO M0-3081 GA MO M0-3082 G
MO M0-1 1A3 MO MCI-'! All MO M0-3 !10 MO M0-3 98
. I MO M0-1 qq GA MO SV-2412A z
8 Gl sv SV-24128 2
8 GL sv SV-2413A 2
B GL sv SV-24138 2
B GL sv SV-2414A 2
8 G
sv SV-24148 2
8 GL sv SV-2415A 2
B GL sv SY-l.
2 B
GL sv
- YALYE REFERENCE LIST IN ALPHA NUMERIC ORDER IDUW.'
VALVE SAFETY Qt.06 SECT XI POSITIOll FIJl:TIOM POSITIOll lllMRFR TEST S-0005 c
ACTIVE 0
83-87 S-0005 c
ACT VE 0
S-0005
- LC PASS VE c
0 PASS VE 0
0 PASS VE 0
c
- ACT VE 0
S-0005 c
AC*T VE 0
S-0005 c
ACT VE 0
S-0005 c
ACT VE 0
S-0005 c
ACT VE 0
S-0005 ELO ACTh 0 c LATER Fl 0
- ACT '
0 c LATER c
ACT.V 0 (
00-05 c
ACT V 0 c 00-05 LO ACT
~
0 c LATER.
ACT V 0 c LATER 0
ACT V 0 c LATER ACTIVE 0 c LATFR c
ACTIVE o*
89-603 S-0005 DWD c
ACI IVE D
89-603 S-0005 DWO
- c ACTIVE 0 c 89-603 S-0005 DWO c
ACT VE -
0 c 89-603 S-0005 DWO c
ACTIVE 0 c 89-603 S-0005 DWO c
ACTIVE O.C 89-603 S-0005 DWO c m.
0 c 89-603 S-0005 DWO c
ACT!
0 c 89-603 S-0005 owo TEST TYPE STROKE STROKE EXERCISE TEST LEAK TEST LEAK TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST EXERCISE TEST EXERC SE TEST EXE RC SE TEST EXE RC SE TEST EXERC SE TEST EXERCISE TEST EXERCISE TEST fXl'llf'!.SE TEST STROKE OPEN STROKE OPEN STROKE OPEN STROKE OPEN STROKE OPEN STROKE OPEN STROKE OPEN STROKE OPEN Proc No EM-09-02 Revision 13 Page 16 of 16 ALTERNATE RELIEF TEST R[OIFST X-OPS344 RR-14 RR-14 RR-14 RR-14 RR-14 RR-14 RR-14.,
-14
~-**
VALVE FS RATE NUMBER GPM 4"-257 N/A CK-0155B N/A CK-0701 N/A CK-2093 53 CK-2099
. 34 CK-2105 34 CK-2110 68 CK-2112
- LATER CK-2114 LATER..
CK-2116 LATER CK-2118 LATER CK-2138 68 101\\i
- CK-2139 68 CK-2141 68.
CK-2161 68 CK-2171 68 CK-3102 8000 *..
CK-ES3131 1500.
CK-ES3132
- 8,000*'
CK-3133..
- 1500~*..
- cK-ES3146 1500 CK-3166..
10050 CK-3168 300 CK*3177 300 CK-3181 10050 CK-3183 300 CK-3186 300 :;.. * **
CK-3192*
. 3000..
CK-3201 3000 CK-3208 2420 CK-ES3220 2420 CK-3230*
2420 CK-3233 163 CK-3239 10050 CK-3240 10050 CK-3251 250 CK-3330 163 CK-3331 163 CK-3332 163 CK-3339 30 CK-3340 30 CK-3400 7.06 CK-3401 7.06
- .. CK-3402 7.06
~ CK-3403 7.06 CK-3404 7.06
- VALVE-REFERENCE FLOW RATE VALVE FS RATE SOURCE NUMBER GPM N/A CK-3405 7.06 N/A CK-3406 7.06 N/A CK-3407
. 7.06 FSAR 9.10
- CK-3410 250 FSAR 9.10 cK..:3411 300 FSAR 9.10 CK-CA400 N/A TABLE 14-17.1 CK-CC401 35 LATER CK-CC402 35 LATER CK-CC910 1000 LATER CK-CC941 5085 LATER..
CK-CC943 5085 FSAR 9.10 CK-CC944 5085 FSAR 9.10 CK-CD401 N/A FSAR 9. lo CK-CRW403 N/A FSAR 9.10 CK-CRW407 N/A FSAR 9.10 CK-CRW408
CK-ES3103' 1500 Q08B BASIS CK~ES3104 250 Q08B BASIS CK-ES3116. 1500 FSAR 6.1 CK-ES3117,
- 0000
- TABLE 6-3 CK-ES3118 l 1500
. TABLE 6-3 CK-ES3119 250 FSAR 6.1 CK-ES3134 250 TABLE 6-3 CK-ES3147
' 8000 TABLE 6-3 CK-ES3148 1500 TABLE 6-2 CK-ES3149 250 TABLE 6-2 CK-ES~216 2420 TABLE. 14..17-10 CK-ES3226 2420 TABLE 14.17-10 CK-.ES3250 250 TABLE 1417-10 CK-ES3252 250 TABLE 6-2 CK-ES3253 250 FSAR 6.1 CK-ES3408 155 FSAR 6.1 CK-ES3409 155 R065 BASIS CK-FW411 75 TABLE 6.2 CK-RFW412 75 TABLE 6.2 CK-FW703 150 TABLE 6-2 CK-FW704 150 FSAR.6.1 CK-FW725.
300 FSAR 6.1; CK-FW726
. 300 Q013 BASIS CK-FW727
. 30 Q013 BASIS CK-FW728 150 Q013 BASIS CK-FW729
' 150 Q013 BASIS CK-FW741 300 Q013 BASIS CK-FW743 300
.*r; Proc No EH-09-02 Revision 13 Page 1 of 2 SOURCE Q013 BAS IS Q013 BASIS Q013 BASIS R065 BASIS R065 BASIS
- il""'
N/A TABLE 9.7 TABLE 9.7 TABLE 9.7 TABLE 9.7 TABLE 9.7*
TABLE 9.7 N/A.
N/A
- -~:;
N/A N/A N/A Q08B BASIS Q0-8B BASIS
~-
R065 BASIS
.Q08B BASIS FSAR 14.17
.Q08.B BASIS R06S BASIS
.,,r;,
R065 BASIS FSAR 14.17 Q08B BASIS R065 BASIS TABLE 14.17-10 TABLE 14.17-10 R065 BASIS R065 BASIS R065 BASIS R065 BASIS R065 BASIS FSAR 9.7
.*;."*i.t.
FSAR 9.7 FSAR 9.7 FSAR 9.7 FSAR 9.7 FSAR 9.7 FSAR 9.7 FSAR 9.7 FSAR 9.7 FSAR 9.7 FSA~ 9.7
VALVE FS RATE NUMBER GPM i!
CK-MS401 LATER CK-MS402 LATER CK-N2/400.
N/A CK-SFP401 N/A CK-SW401 6103 CK-SW402 6103 CK-SW403 6103 CK-SW407 1275 CK-SW408 1275 CK-SW409 1275 CK-SW410 1275
- i"1' VALVE REFERENCE FLOW RATE VALVE FS RATE SOURCE NUMBER GPM N/A N/A TABLE 9-1 TABLE 9-1 TABLE 9-1 TABLE 9-1.
TABLE 9-1 I
TABLE 9-1 TABLE 9-1
)
Pree No EH-09-02 Revision 13 Page 2 of 2 SOURCE
COLD SHUTDOWN TESTING BASIS NUMBER 1 SYSTEM:
Primary Coolant System (M-201)
Proc No EH-09-02 Revision 13 Page 1 of 27 VALVES:
PRV-1067, PRV-1068, PRV-1069, PRV-1070, PRV-1071 and PRV~l072 CATEGORY:
B CLASS:
1 FUNCTION:
- 1.
- 2.
Reactor Coolant Pressure Boundary Isolation Valves.
Reactor Vessel vent valves, Primary Coolant System high point vent valves (from Pressurizer), added per NUREG 0737.
TEST REQUIREMENT:
Exercise Quarterly BASIS:
Exerci~ing of these valves during operation breaches the Primary Coolant System and Reactor Coolant Pressure Boundary.
This creates an inter-system' LOCA.
ALTERNATIVE TESTING:
Exercise during cold shutdowns per Surveillance Procedure Q0-6, but not necessarily more frequently than once each quarter.
VERIFICATION METHOD:
The performance of these valves shall be determined by recording and trending stroke time values in the open and close.direction per the instructions of Q0-6.
Valve position is determined by observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
Should either valve fail to meet the stroke time acceptance criteria, corrective action per procedure step 5.4.1 shall be taken.
Proc ti.o EH-09-02 Revision 13A Page 2 of 27 COLD SHUTDOWN TESTlNG BASIS NUMBER 2 SYSTEM:
Chemical and Volume Control (M-202)
VALVES:
CV-2083, CV-2099.
CATEGORY:
A CLASS:
2
- FUNCTION:
Containment isolation valve for primary coolant pump seal controlled bleedoff line to volume control tank.
TEST REQUIREMENT:
- 1. Exercise to the. closed position on a quarterly interval.
- 2.
Perform leak testing on a quarterly in~erval.
COLD SHUTDOWN BASIS:
Shutting this.valve during primary coolant pump.operation (ie, any hot* plant condition) stops pump seal leakoff flow.
Since this flow provides both seal lubrication and cooling, interruption can cause seal failure and will cause a relief valve to lift, resulting in the unn*ecessary loss of primary coolant as a radioactive waste.
ALTERNATIVE TESTING:
Exercise each cold shutdown,* but not*necessarily more frequently than once*
each quarter as allowed by procedure step 5.2.1.1. Exercising shall be*
performed according to procedure Q0-6*,
6 Cold Shutdown Valve Test Procedure (includes Containment Isolation Valves).
Leak testing shall be performed in accordance with R0-32 as stated in procedure step 5.2.4.lA and.Relief
- Reques.t 12.
VERIFICATION METHOD:
Operability of these valves shall be determined by observing and recording the stroke time from the open to closed position. Valve position is determined by observing the valve position and indicating lig~ts located on control p,anel EC-11.
CORRECTIVE ACTION:
COLD SHUTDOWN TESTING BASIS NUMBER 2 Proc No EM-09-02 Revision 13A Page 3 of 27 Should either of these valves fail to meet the stroke time or leak rate requirements, corrective action.as outlined in procedure step 5.4.1 shall be taken.
~.
~.
fJ Proc No EM-09-02 Revision 13 Page 4 of 2 COLD SHUTDOWN TESTING BASIS NUMBER 3 SYSTEM:
Chemical and Volume Control (M-202)
- -\\.
. VALVES:
tK-CVC2138, CK-2139 CATEGORY:
A,C CLASS:
- 2 FUNCTION:
Preverit backflow of Boric Acid Pump Discharge. into the concentrated boric acid tanks and.also provide a flow path for boric acid. injection to the charging pump suctions.
TEST REQUIREMENT:
- 1. Exercise to the -0pen position on a quarterly interval..
- 2.
Perform a leak test on a quarterly interval:.
COLD SHUTDOWN BASIS:
Th~se valves only ope~when there is flow of cohcentrated boric acid or hi~hly.
borated SIRW tank water.* Opening any of these valves d~ring normal plant operation would result in a reactivity excursion from the injection of boric acid into the PCS.
The resulting reactor power/PCS temperature excursion could result in a reactor trip.. During hot shutdown, since significant PCS boration does not occur, exercising these, valves would' result in the unnecessary generation of large quantities of radioactive wa~te, especially late in core life.*
ALTERNATIVE TESTINS:
Exercise to the open position during cold shutdown, but not necessarily more frequently than once each quarter as allowed by procedure step 5.2.1.1. ' '
Testing shall be performed according to Standard Operating Procedure Checklist CL 2;2.
Leak testing shall be performed at each quarter per Inservice Test Procedure Q0-18, weoric Acid Pumpsw.
VERIFICATION METHOD:
COLD SHUTDOWN TESTING BASIS NUMBER-3
\\
Pree No EM-09-02 Revision 13A Page 5 of 27 Operability of*these valves shall be determined by observing and recording pump flow rates as indicated on Charging Pump Flow Indicator FI-0212.
Check valves CK-3138 and CK~3139 shall be able to pass the flow required by the*
Char~ing Pumps.
Verification of leak tightness is documented by an acceptable flow test during the performance of Q0-18.
CORRECTIVE ACTION:
Should either valve fail to meet the flow requirements of Cl 2.2 or the leakage limits of Q0-18 corrective action as outlined in procedure step 5.4.1 shall be taken.
\\t.
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COLD SHUTDOWN TESTING BASIS NUMBER 4 SYSTEM:
Chemical and Volume Control (M-202)
VALVES:
CV-2009 CATEGORY:
A CLASS:
2 FUNCT.ION:
Containment isolation valve for letdown flow.
TEST REQUIREMENT:
- 1.
Exercise to the closed position on a quarterly interval.
- 2.
Perfonn. lea*k testing on a quarterly interval.
COLD SHUTDOWN BAS IS:.
Proc ~o EM-89-62 Revision 13A Page 6 of 2
. lnterrupting letdown flow at normal operat.ing temperature is undesirable because reinitiation of flow can thermally ~hock the regenerative heat exchanger.
In addition, closing this ~alve ~t PCS pressures greater than 600 psia will cause relief valve RV-2006 to lift unless the letdown line is isolated prior to ex~rcising thii valve.
The isolation function can only be verified.safety at 1 ower PCS pressures and temperatures.
ALTERNATIVE TESTING:
Exercise during cold shutdown, but not necessarily more often than once each quarter, as allowed by procedure step 5.2.1.L Exercising shall be performed according ta procedure Q0-6, "Cold Shutdown Valve Test Procedure (includes Contafnment Isolation Valves)".
leak testing shall be performed in accordance with R0-32-36 as stated. in procedure step 5.2.4.lA and Relief Request 12.
The isolation function of this valve will be verified during each startup from cold shutdown at a PCS pressure of 500-600 psia.
VERIFICATION METHOD:
Operability of this valve shall be determined by observing/recording stroke time from open to closed position. Valve position is determined by observing the valve position indicating lights located on EC-12.
Leak testing shall be performed in accordance with Relief Request 12.
CORRECTIVE ACTION:
COLD SHUTDOWN TEST I NG BAS Is-NUMBER 4 Proc No EM-09-02 Revision 13A Page 7 of 27 Should this valve fail to meet the stroke time or leak rate requirements, corrective action as outlined in procedure step 5.4.1 shall be taken.
I;
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- '..:\\
Tl'.
Vi I COLD SHUTDOWN TESTING 'BASIS
-NUMBER 5 SYSTEM:
Chemical and Volume Control (M-202)
VALVES:
M0-2087 CATEGORY:
A CLASS:
2 FUNCTION:
Pree Ne;> rn-09-0?,
- Revision 13A Page 8 of 27 Outlet isolation val~e for the volume control tank.
Valve shuts on a safety injection signal so that full charging pump flow comes from the concentrat~d Boric Acid Tanks or SIRW tank.
TEST REQUIREMENT:
- 1.
'Exe~cise to the closed position on.a quarterly interval.
~
- 2.
Leak test on a quarterly interval.
Exercising this-valve' requires interruption 6~*charging ~nd letdown _flow.
If this were to occur while the PCS is hot, the regenerative heat exchanger could be thermally shocked when chargjng/letdown flow is.reestablished.
ALTERNATIVE TESTING:.
Exercise during cold shutdowns, but not necessarily more frequently than.once each quarter, as allowed by procedure step 5.2.1.1. Exercising shall be*
performed according to procedure Q0-6, "Cold Shutdown Valve Test Procedure (incl~des Containment Isolation Valves)". Acceptable leak test shall be documented by an acceptable test per CL 2.2, "Concentrated Boric Acid Flow Path Test".
VERIFICATION METHOD:
Operability of this valve shall be determined by observing/recording stroke time from open to closed position. Valve position is determ*ined by observing valve position indicating lights located on EC-12.. Leak rate requirements shall be considered acceptable when the acceptance criteria of Checklist 2.2 are met.
CORRECTIVE ACTION:
Should this. valve fail to meet the stroke time or leak rate requirements, corrective action as outlined in procedure step 5.4.1 shall be taken.
CO~D SHUTDOWN TESTING BASIS NUMBER 6 SYSTEM:
Chemical and Volume Control (M-202)
VALVES:
M0-2169, M0-2170 CATEGORY:
A CLASS:
2 FUNCTION:
Proc No EM-09-02 Revision 13A Page 9 of 27
- 1.
Valve open on safety injection signal to open the concentrated boric acid gravity feed path to the charging pump suctions.
- 2.
Valves isolate to maintain Boric Acid Tank levels.
TEST REQUIREMENT:
Exercfse-quarterly.
BASIS:
Opening these vaTves during normal plant operation would result in a*
significant reactivity change from the injection of concentrated boric acid into the PCS.
The resulting reactor power/PCS temperature excursion could cause a reactor trip. During hot shutdown, since significant PCS boration does not occur, exercising these valves can result in the unnecessary.
generation of large quantities of radioactive waste, especially late in core life.
ALTERNATIVE TESTING:
Exercise during cold shutdown, but not necessarily more frequently than once each quarter, as allowed by procedure step 5.2.1.1. Exercising shall be performed according to procedure Q0-6, "Cold Shutdown Valve Test Procedure (includes Containment Isolation Valves)".
-~
Verification method for determining leakage of these valves is performed,.A
. during normal operation, in a manner which shows functional adequacy.
Proc Ko EM-09-02 Revision 13A COLD SHUTDOWN TESTING BASIS NUMBER 6 Page 10 of 2~
VERIFICATION METHOD:
Operability of these valves shall be determined by observing/recording stroke time from close to open position. Valve position is determined by observing valve position indicating lights on EC-12.
Closure/leak tight verification is provided by recording Concentrated Boric Acid Tank levels per LIA-0206 and LIA-0208 per Operations log.
CORRECTIVE ACTION:
Should these valves fail to meet the stroke time or leak rate.requirements, corre~tive action as outlined in procedure step 5.4.1 shall be taken.
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COLD SHUTDOWN TESTING BASIS NUMBER 7 SYSTEM:
Engineered Safeguards (M-203)
VALVES:
CK-ES3101, CK-ES3116, CK-ES3131, CK-ES3146
- \\
CATEGORY:
A,C CLASS:
I FUNCTION:
Pree No EM-09-02 Revision 13A Page 11 of 27 Prevent backflow of primary coolant into safety injection piping while providing a flow path for safety injection water into the four PCS cold legs.
TEST REQUIREMENT:
Exercising quarterly.
- BASIS:
During hot pla~t conditions, the LPSI pumps will not develop sufficient head
- to overcome PCS pressure, so full flow testing can only be performed during cold shutdown conditions. Part* stroke exercising using a charging pump can be performed during hot or cold shutdowns.
Part stroke exercising is not practical during normal plant operation, however, because highly borated water would be injected into the PCS, resulting in a change in reactor power.
ALTERNATIVE TESTING:
Part stroke exercising during hot shutdowns.
Full stroke exercising during each cold shutdown.
Exercisin_g is not required mor_e frequently than once each quarter.
, VERIFICATION METHOD:
Verification of valve performance shall occur through the monitoring of degradation via cold shutdown procedure Q0-88. This test verifies the ability of these valves to pass approximately 1500 gpm flow.
Verification of valve leakage shall occur via the performance of S0-9.
This procedure invokes an acceptance criteria of less than 1 gpm leakage.
CORRECTIVE ACTION:
Should these valves fail to meet their stroke or leak requirements, corrective action as outlined in procedure step 5.4.1 shall be taken.
- ~.
COLD* SHUTDOWN TESTING BASIS NUMBER 8 SYSTEM:
Engineered Safeguards (M-203)
- VALVES:
CV-3001, CV-3002 CATEGORY:
B CLASS:
2 FUNCTION:
,t~
Proc No EH-09-02 Revision 13A.
Page 12 of 2 Serve. as system i~olation valv~~ ~hi ch open during accident conditions to initiate containment spray.
TEST REQUIREMENT:.
Exercise quarterly.
BASIS:
- . Exercise thes.e valves during normal operation. may result* in draining the
. containment headers. This result would place* the plant *in *a* Technical.
Spectfication action statement for containmerit s~ray header levels~
ALTERNATIVE TESTING:
Exercise during cold shutdowns in accordance with S~rveillance Procedure..
Qd-10, but not neces~ar\\ly more frequently than once each quarter.
VERIFICATION METHOD:
Performance of these valves shall 'be trended by measuring and trending stroke
- times.from the closed to open position.
An acceptance criteria.limit of 10 seconds has been placed -0n th~se valves based. This criteria is based on system response since it is more limiting than component.response.
CORRECT.IVE ACTION:
Should either valve fail to meet the stroke time acceptance criteria, corrective action as outlined in procedure step 5.4.l shall be taken.
/_
COLD SHUTDOWN TESTING BASIS
- NUMBER 9
-SYSTEM:
Engjneered Safeguards (M-203)
VALVES:
CK~ES3103, CK-ES3118, CK-3133, CK-ES3148 CATEGORY:
B,C CLASS:
1 FUNCTION:
Proc No EH-09-02 Revision 13A Page 13 of 27 Prevent backflow of PCS/safety injection tank water into the LPSI p1p1ng and pumps piping while providing a flow path for LPSI water into the four loop safety injection lines.
TEST REQUIREMENT:
Exercise quarterly.
BAS JS:
During hot plant" conditions; the LPSI pumps will not develop sufficient hiad
- -to overcome PCS pressure~--: When the PCS is cold,. howev*er, the normal shutd.pwn cooling flow path is through these valves.
~
ALTERNATIVE TESTING:
--Exercise-these va1'v"es each cold shutdown per'Surveillance Procedure Q0-88,':.but
- not necessarily more frequently than once each quarter.
VERIFICATION METHOD:
Performance of these valves shall be determined by measuring and trending.:
flows and pressures via Q0-88. Acceptable performance is indicated by the~
ability_to pass 1500 gpm flow rate.
CORRECTIVE ACTION:
Should any of these valves fail to meet the flow rate requirements _of Q0-88, corrective action as outlined in procedure step 5.4.1 shall be taken.
t
COLD SHUTDOWN TESTING BASIS NUMBER 10 SYSTEM:
Engineered Safeguards (M-2041 VALVES:
CV-3027, CV-3056 CATEGORY:
A CLASS:
2 FUNCTION:
SIRW tank minimum recirculation isolation valves.
TEST REQUIREMENT:
Exercise quarterly.
Leak Test Quarterly
(
BASIS:
Proc No EH-09-02 Revision 13.
Page 14 of CV... 3027 and CV-3056, their failure in the closed position during a test, w.ould.
reduce the capability of the safety injection system by eliminating the minimum flow path for high pressure and lo.w pressure pumps.
ALTERNATIVE TESTING:
Exercise each cold shutdown per Surveillance Procedure Qo-2; but not necessarily more frequently. than once each quarter.....
VERIFICATION METHOD:
- The performance of these valves shall be determined by recording and trending stroke time values from the open to the close position per the. instructions of Q0-2.
Valve position is determined by observing ihe valve pos.ition indicating lights located in the Control Room.
I Leak testing requires performance of a modification.
CORRECTIVE ACTION:
Should either valve fail to meet the* stroke time acceptance criteria, corrective action per procedure step 5.4.1 shall be taken.
-~*
, I.
coto :SHUTDOWN TESTING BASIS NUMBER 11 SYSTEM:
Engineered. Safeguards (M-204)
VALVES:
CK-3201, CK-3192 CATEGORY:
C CLASS:
2 FUNCTION:
Proc No EM-09-02 Revision 13A Page 15 of 27 Prevent backflow through the LPSI pumps while providing flow paths for LPSI and shutdown cooling through the indjvidual pumps.
TEST REQUIREMENT:
Exercise quarterly.
BASIS:
'-During hot plant *conditions*; the LPSI pumps will not develop"*sufficient head to overcome PCS pressure.
When the p h~t is co 1 d, however, these v.a lves c*an
' be fulY:stroke tested with shutdown cooling i_n service.
ALTERNATIVE TESTING:
Full'stroke exercise each cold shtitdown per Surveillance Procedure Q0-10, ~but not necessarily more frequently than once each quarter.
VERIFICATION METHOD:
The perfonnance of these valves shall be determined by observing and recording shutdown cooling flow rates *equal to or greater 'than 3000 gpm per Q0-10...
~~--
- 1.
CORRECTIVE ACTION:*;
Should either valve fail to meet flow rate requirements, ~orrective action per procedure step 5.4.l shall be taken.
COLD SHUTDOWN TESTING BASIS NUMBER 12 SYSTEM:
Engineering Safeg_uards (M-204 l Proc No EM-09-0'2 Revision 13A.
Page 16 of
- VALVES:
CK-ES3400, CK-ES3401, CK-ES340?, CK-ES3403, CK-3404, CK-3405, CK-3406, CK-3407, CV-0437A; CV-04378, CV-0438A and CV-04388.
CATEGORY:
C,B CLASS:
2 FUNCTION:
The check valves prevent backflow.of SIRW tank water into ~he hydrazine and sodium hydroxide tanks after RAS; the CV's allow automatic or remote actuation of the tanks.
TEST REQUIREMENT:
Exercise quarterly.
BASIS:
Exercising the check valve~ and cv~s~re~uire~ t~k~~g~the t~nks.~ut oi service~
This is not allowed by Techni~al Specifications during hot plant c6nditions.
ALTERNATIVE TESTING:
Exerche during cold shutdowns.,per Surv~i.lla~ce Procedure Q0-13, *but not more frequently than once each quarter.
VERIFICATION METJfOD:
.~
Check valves CK-3400, CK-3401, CK-3402 and CK-3403 shall pass a two gallon volume of water in less than or equal to 17 seconds.
A successful flush of -check valves CK-3404, CK-340.5, CK-3406 and CK-3407,)
constitutes and acceptable full stroke test.
Control Valves CV.;Q437A, CV-04378, CV-0438A and CV-04388 shall stroke in.. less than or equal to 30 seconds. This criteria is based on system response requirements.
CORRECTIVE ACTION:
Should any valve fail to meet full stroke flow rate (for check valves) or stroke time limit (for control valves) requirements, corrective action per procedure step 5.4.1 shall be taken.
a'.*
.. COLD SHUTDOWN TESTING.BASIS.
NUMBER 13 SYSTEM:
- Engineered Safeguards (M-204)
VALVES:
CV-3031, CV-3057 CATEGORY:
B CLASS:
2 FUNCTION:
SIRW tank outlet valves.
TEST REQUIREMENT:
Exercise quarterly.
BASIS:
ALTERNATIVE TESTING:
Proc No EM-09-02 Revision 13A Page 17 of 27 Exercise each cold shutdown per*Surveillance Procedure Q0-2, but not necessarily more frequently than once each quarter.
~
VERIFICATION METHOD:
The performance of these valves shall be determined by recording the trending stroke tiine values from the open to the close position per the instructions of Q0-2.
Valve position 'is determined by observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
Should either valve fail to meet the stroke time acceptance criteria, corrective action per procedure step 5.4.1 shall be taken.
COLD SHUTDOWN TESTING BASIS NUMBER 14 SYSTEM:
Engineered Safeguards (M-204)
VALVES:
CV-3029, CV-3030 CATEGORY:
B CLASS:
2 FUNCTION:
Containment sump valves.
TEST REQUIREMENT:
Exercise quarterly.
BASIS:
Proc N6 EM-0 09-02 Revision 13.
Page 18 of CV-3029 and CV-3030, their failure in th~ open position.during a test would**
reduce the capability of the safety_ injection system,, by e.liminating a source of'w~ter to more.-than one high pressure or.low pressure safety injection pump.
ALTERNATIVE TESTING:.
Exercise each cold sh.utdown per Surveillance Procedure Q0-2, but not necessarily more frequently than once each quarter.
VERIFICATION METHOD:
The performance of these valves shall be. determined by recording an~ trending stroke time values from the close to the open position per the instr.uctions of Q0-2.
Valve position is determined by observing the valve position indicating 1 ights located in the Control Room.
CORRECTIVE ACTION:
Should either valve fail to meet the stroke time acceptance crfteria, corrective action per proce~ure step 5.4.1 shall be taken.
I l
COLD SHUTDOWN TESTING BASIS NUMBER 15 t'
SYSTEM:
Main Steam CM-205)
VALVES:
CV-0501, CV-0510 CATEGORY:
B,C CLASS:
2 FUNCTION:
.£ Proc No EH-09-02 Revision 13A Page 19 of 27 These are the Main Steam Isolation Valves.
They shut on steam generator low pressure from a MSLB to limit the PCS cooldown rate and the resultant reactivity insertion. Technical Specifications specify a maximum closing tim~~
of five seconds..
TEST REQUIREMENT:
Exercise quarterly.
BASIS:
r* ~:.
These va 1 ves cannot be exercised during no.rma 1 p 1 ant operation because i.L.
would result in a reactor trip.
- They may be exercised during cold or hot shutdown conditions.
ALTERNAT.IYE TESTING:
'Exercise* each hof or cold shutdown, but not necessarily more frequently than once,each quarter.
VERIFICATION METHOD:
. *The perfonnance of these va 1 ves.sha 11 be.determined by recording and trendj,ng stroke time values from the open to the close position per the instructions of GOP 2.
Valve position is determined by observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
\\,
Should either valve fail to meet the stroke time acceptance criteHa, corrective action per procedure step 5.4.1 shall be taken.
- .""t
COLD-SHUTDOWN TESTING BASIS NUMBER 16 SYSTEM:
Service Water (M-208)
VALVES:
(V-0823, CV-0826 CATEGORY:
B CLASS:
3 FUNCTION:
Service water discharge from Component Cooling Heat Exchanger.
TEST REQUIREMENT:
Exercise quarterly.
BASIS:
Proc Ho EH-09-02 Revision 13.
Page 20 of Duri_ng operation," exerci.sing of these -valves wo~ld-cause a thermo-shock* to..
heat exchangers E-54A and E~54B.
ALTERNATIVE TESTING:
- Exercise each cold shutdown per Surveillance Procedure Q0-2, bu~.not necessarily more than once each quarter.
~~".
VERIFICATION METHOD:
The p*erformance of these valves *shall be determined by recording and trending stroke time values in the open and close direction per the instructions of,
Q0-6.
Valve position is determined by observing the valve position indicating
- 1 ights located in the Control Room.
CORRECTIVE ACTION:
-*J Should either valve fail to meet the stroke time acceptance criteria, corrective action per procedure step 5.4.1 shall be taken.
.'l
\\.
COLO SHUTDOWN TESTING BASIS NUMBER 17 SYSTEM:
Component Cooling {M-209)
VALVES:
CV-0910, CV-0911, CV-0940 CATEGORY:
A,C CLASS:
2 FUNCTION:
Proc No EM-09-02 Revision 13A Page 21 of 27 Isolation valves for component cooling supply and return from containment.
TEST REQUIREMENT:
Exercise quarterly, leak test each refueling outage.
BASIS:
These valves cannot be exercised ~n any hot plant mode because the resulting 1 oss of cooling water fl ow* to the primary coolant -.pumps would cause sea 1.,,
failures.
ALTERNATIVE TESTING:
Exercise during cold shutdowns from the o~en to close p6sition per Surveillance Procedure Q0-6, but not necessarily more frequently than once each quarter.
Leak test each refueling outage per Surveillance Procedure R0-32.
VERIFICATION METHOD:
The performance of these valves shall be determined by recording and trending stroke time values in the close direction per the instructions of Q0~6. Valve position is determined by observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
Should any valve fail to meet the stroke time acceptance criteria, corrective action per procedure step 5.4.1 shall be taken.
tOLD SHUTDOWN TESTING BASIS NUMBER 18 SYSTEM:
Component Cooling {M-209)
VALVES:
CV-0945, CV-0946 CATEGORY:
B CLASS:
3 FUNCTION:
Component cooling water inlet to component ~ooling heat exchanger.
TEST REQUIREMENT:
Exercise quarterly~
BASIS:
Proc No EHJ09-02 Revision 13 Page 22 of
. During operation, exercisin,g.of CV-0945 or CV~0946 would cau.se-a thermo~shock to h~at. exchangers E-54A, E-54~, E-60A and E-608.
ALTERNATIVE TESTING:
Exercise valves to the open and close position per Surveillance. Procedure Q0-6
~ach cold shutdown, but not necessarily more frequently than once each quarter.
VERIFICATION METHOD:
The performance of these valves shall be determined by recording and trending stroke time values in the close direction per the instructions of Q0-6.
Valve position is determined by observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
Should either valve fail to meet the stroke time acceptance criteria, corrective action per procedure step 5.4.1 shall be taken.
COLD SHUTDOWN TESTING BASIS
.:, NUMBER *19 SYSTEM:
HVAC CM-218)
VALVES:
CV-1805, CV-1806, CV-1807, CV-1808 CATEGORY:
A,B CLASS:
2 FUNCTION:.
Containment Purge Air Exhaust TEST REQUIREMENT:
Exercise quarterly BASIS:
Pree No EH-09-02 Revision 13A Page 23 of 27 Valves are normally closed during operation for containment,integrity.
Therefore,,- exercising is not desirable *since *they' are already in their s_afety position.
ALTERNATIVE TESTING:
. Exercise valves to position required to fulfill th~ir s~fety function~each~
- cold shutd6wn, but not riecessarily more frequently than on~e each qua~ter.*
VERIFICATION METHOD:
The performance of these valves shall be determined by recording and trending stroke time values in the close direction per the instructions of Q0-6.
Valve position is determined by'*observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
Should either valve fail to meet the stroke time acceptance criteria,
- corrective action per procedure step 5;4.1 shall be taken.
Proc No EM-Q9-o'2 Revision 13A Page 24 of COLD SHUTDOWN TESTING BASIS NUMBER 20 SYSTEM:
Service Water (M-208)
VALVES:
CV-0824 and CV-0847 CATEGORY:
B.
CLASS:
3 FUNCTION:
Containment Isolation Valves for service water supply and return.
TEST REQUIREMENT:
Exercise quarterly.
BASIS:
- Closing any one *. ;,of these valVes would,result in an immediate action statement per the -Technical Specifications. Closing any of thes.e. valves would iso'late service water flow to the containment air coolers.
ALTERNATIVE TESTING:
. Exercise to the close position per Surveill~nce Procedure Q0-6. each cold shutdown, but not necessarily more frequently than once each qua~ter.
VERIFICATION METHOD:
The performance of these *valves shall be determined by recording and trending stroke time values in the close direction per the instructions of Q0-6.
Valve position is' determined by observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
Should either valve fail to meet* the ~troke time acceptance [riteria,
- corrective action per procedure step 5.4.1 shall be taken.
COLD SHUTDOWN TESTING BASIS NUMBER 21 SYSTEM:
Service Water (M-208)
VALVES:
CV-0825 and CV-0878 CATEGORY:
B CLASS:
3 FUNCTION:
Pree No EH-09-02 Revision 13A Page 25 of 27 Safeguards Air Cooler Isolation valves for service water supply and return.
TEST. REQUIREMENT:.
Exercise quarterly.
BASIS:
Closing any of these valves* would result in.0.an i11111ediate* action statement**:per the Technical Specifications.* Closing these valves would isolate service:'.
. water flow to the safeguards room air coolers.
ALTERNATIVE TESTING:
Exercise to th~ open position per Surveillance Procedure Q0-6 each c~~d shutdown, but not "necessarily more frequently than once each quarter:
VERIFICATION METHOD:
'The performance of these valves shall be determined by recording and trending stroke time values in the open and close direction per the instructions of Q0-6.
Valve position is determined by observing the valve position indicating lights located in the Control Room.
CORRECTIVE ACTION:
Should either valve fail to meet the stroke time acceptance criteria, corrective action per procedure step 5.4.1 shall be taken.
COLD SHUTDOWN TESTING BASIS NUMBER 22 SYSTEM:
Primary Coolant System VALVES:
PRV-1042B and PRV-10438 CATEGORY:
B CLASS:
1 FUNCTION:
Proc N'o EM-G.9-02 Revision 13A Page 26 of The power operated relief valves* (PORV's) provide primary system overpressure protection from (1) a charging/letdown imbalance, (2) the start of a high pressure safety injection (HPSI) pump and (3) initiation of forced circulation in the PCS when the steam generator temperature is higher than the PCS temperature; Analysis shows that when three c~arging pumps ire* operating and letdown is isolated and a spurious HPSI occtirs, the PORV setpoints ensures that 10CFR50; Appendix G pressure limits will not be exceeded.
Above 430° F, the pressurizer safety valves prevent 10CFR50, Appendix G limits from being
- exceeded by a charging/letdown imbalance..
- The requirement that steam generator tempera~ure be less than or equal to PCS temperature wheri forced circulation is initiated in the PCS ensures that an energy addition caused by heat transferred from a secondary, system to the PCS will not occur. This requirement applies only to the initi~tion ~f forced circu.lation (the start of the first primary coolant pump) with one or more of the PCS cold leg temperatures less t~an 450° F.
- Requiring the PORV's to be operable when th~ shutdown cooling system is not isolated (M0-3015 and M0-3016 open) from the PCS ensures that the shutdown cooling system will not be pressurized above its design limits.
TEST REQUIREMENT:
Exercise quarterly to the open position per the requirements of ASME Section XI, Paragraph IWV-3412(a) and (b).
BASIS:
Opening these valves during power operations creates the possibility of a PCS loss of coolant accident (LOCA) with a single failure of the associated PORV block valve. Also, per Technical Specification 3.1.8.1, the PORV's are not required operable while the plant is at power operations.
-~,.__...-
ALTERNATIVE TESTING:
COLD-SHUTDOWN TESTING BASIS NUMBER 22 Proc Ho EH-09-02 Revision 13A Page 27 of 27 Exercise to the open position per Surveillance Procedure Q0-6 each cold shutdown, but not necessarily more frequently than once each quarter.
Cold shutdown testing shall be performed by cycling the valve using the solenoid actuator.
VERIFICATION METHOD:
The performance of these valves shall be determined by recording and trending
- stroke time values in the open and close direction per the instructions of Q0-6.
Valve position is determined by observing the valve position indicating "lights located in the Control Room.
Acceptable operation shall be indicated when the valve successfully moves from the clo.sed to the open position.
No stroke time limit shall b~ applied (see relief request 15).
CORRECTIVE ACTION:
Should either valve fail to stroke, corrective action p*r procedure step 5.4.1 shall be take~t and an alternative v~nt path established per the requ~rements of Technical Specificatio~ 3.1;8.l.
w L
RELIEF RtOUEST BASIS NUMBER 1 SYSTEM:
Engineering Safeguards (HPSI/M-201)
VALVES:
CK-3410 CATEGORY:
A,C CLASS:
1 FUNCTION:
Proc Ho EM-09-02 Revision 13 Page 1 of 31
- 1.
Prevent PCS back leakage into the Hot Leg High Pressure Safety Injection lines.
- 2.
To pass flow from the HPSI system to the Hot Leg Injection.
TEST REQUIREMENT:
Exercise per IWV-3522.
BASIS FOR RELIEF:
Full stroke testing during hot plant conditions is not performed for the fol_lowing reasons:
I. A full flow test path is not available during plant conditions greater than cold shutdown (reactor vessel head removed or equal).
- 2.
Full flow testing cannot be performed during cold shutdowns (reactor vessel head installed) due to Technical Specification HPSI pump operability limitations.
ALTERNATIVE TEST:
Check CK-3410 shall be tested as follows:
I. CK-3410 shall be full stroke exercised during each refueling outage according to Inservice Test Procedure R0-65, 6 HPSl/RHPSI Check valve Test 6 ~
System flow and pressure is recorded and trended to determine valve performance.
Proc N6 E~-09-0t Revision 13 Page 2 of 31 *.
QUALIFICATION PROGRAM:
None INSTRUMENTATION DESCRIPTION:
RELIEF REQUEST BASIS NUMBER 1 The instruments used are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified on the Equipment Data Base as "Q" or "B" in the "X" field of the
~-List Interpretation.
BASELINE DATA:
Baseline data for CK~3410 wa~ obtained via preoperational test procedure 7502-
- -502Q..This procedure was performed *in October and November of 1981 as part of Facility Change FC-502.
Flow was provided by the Low Pressure Safety Injection Pumps and flows. of 300 gpm with the PCS.~epressurized were recorded.
ACCEPTANCE CRITERIA:
Inservi ce Testing sha 11 be performed during refue 1 i ng outages with the Reactor Vessel Head removed.
A test shall be con~idered acceptable when observed Hot Leg Injection flow for each pat~ is equal to or greater than.2~0 gpm.
.:.,RELIEF REQUEST BASIS NUMBER 2 SYSTEM:
Engineering Safeguards (Safetv Injection/M-203)
VALVES:
CK-3102, CK-ES3117, CK-ES3132, CK-ES3147 CATEGORY:
A,C CLASS:
1 FUNCTION:
Proc No EH-09-02 Revision 13 Page 3 of 31
- 1. Prevent PCS leakage into Safety Injection Tanks T-82A,B,C ando:*
2; To pass flow from the Safety Injection Tanks to the PCS.
TEST REQUIREMENT:
Exercise per IWV-3522.
BASIS FOR RELIEF:
~:
- ., These check valves cannot be full stroke tested during power.operations fo\\..
the following reasons:
- 1.
PCS pressure is greater than Safety Injection Tank pressure.
- 2. Safety Injection Tank levels and pressures shall be maintained.as required by Technical Specifications. These valves are not part stroke.d during power operations due to Safety Injection Tank level and pressure requirements.
ALTERNATIVE TEST:
Safety Injection Tank Discharge check valves shall be tested as follows:
- 1. During each hot shutdown, these valves shall be part stroke tested according to Inservice Test Procedure QO-SC, "ESS Check Valve Operability Test and High Pressure Safety Injection Flow Indicator Verification (Hot Shutdown).
- 2.
During each refueling outage, a minimum of one check valve shall be.
disassembled and freedom of disc motion verified per Inservice Test Procedure FM-04, "Disassembly, Verification of Disc Motion and Reassembly of.Safety Injection ~ank 12" Check Valves*.
Proc N~ EH~09-0l '
Revision 13 Page 4 of 31 RELIEF REbUEST BASIS NUMBER 2 QUALIFICATION PROGRAM:
None
.INSTRUMENTATION DESCRIPTION:
The instruments used are identified in the test document.
Each instrument used to verify adherence. to acceptanc~ criteria. is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified on the Equipment* Data Base as "Q" or "B" *in the "X" field of the Q-List Interpretation.
BASELINE DATA:
Safety injection check valves were*full stroke tested under full system pressure and level conditions during. the performance of Preoperational Test Number 12 (Preop #12). This:te.st.. verified t~e ability of the installed system configuration.to pass flow.
Subsequent verification of freedom of disc motion occurs via disassembly and inspection per FM-04 and part stroke testing per QQ,.SC.
ACCEPTANC~ CRITERIA:
For FM-04 the following shall ~ccur:
- .,.....-. *-~*
- 1.
Upon removal of the bonnet the disc* will demonstrate freedomiof motion through it~ full strok~ range.
- For QO-SC the following shall occur:
. 1.
Indication of positive flows greater than 20 gpm shall constitute an acceptable test.
-RELIEF REOUES~ BASIS NUMBER 3 SYSTEM:
Engineering Safeguards (Containment Soray/M-203)
VALVES:
CK-ES3216, CK-ES3226 CATEGORY:
C CLASS:
2 FUNCTION:
- 1.
Prevent backflow from Containment Spray Header.
- 2.
Provide a containment spray flow path.
TEST REQUIREMENT:
Exercise per IWV-3522.
BASIS FOR RELIEF:
Proc No EM-09-02 Revision 13 Page 5 of 31 Full stroke testing under any plant condition is not practical since
. initiation of Containment Spray is required.
ALTERNATIVE TEST:
These check valves shall be part stroke tested each quarter per Inservice Test Procedure Q0-10, "Containment Spray_ and LPSI Check Valve Test# or Q0-16, "Containment Spray Pumps".
QUALIFICATION PROGRAM:
Non~
INSTRUMENTATION DESCRIPTION:
The instruments used.are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified on the Equipment Data Base as "Q" or "B" in the "X" field of the Q-List Interpretation.
BASELINE DATA:
- RELIEF REQUEST BASIS NUMBER 3 Pree No EH-Oi-02 Revision 13 Page 6 of 31 CK-3216 and CK-3226 were initially tested via Preoperation*l Test Procedure Number 12. Test conditions were approximately 300 gpm flow at 260 psig
- pressure. These re~dings are considered the baseline performance parameters obtained when the plant was in new condition.
Inservice testing is performed per Q0-10 and Q0-16.under approximately the same conditions.* These actions are considered sufficient to monitor for valve degradation.
ACCEPTANCE CRITERIA:
For procedures Q0-10 and Q0-16, indication of positive flow constitutes an acceptable part stroke test.
RELIEF REQUEST BASIS
- -----* *- - -. NUMBER 4 SYSTEM:
Engineering Safeguards (HPSI/M-203)
VALVES:
CK-ES3104, CK-ES3119, CK-ES3134, CK-ES3149_.
CATEGORY:
C CLASS:
1 FUNCTION:
Proc No EH-09-02 Revision 13 Page 7 of 31 I. Prevent back leakage of PCS/SI tank water into the HPSI System.
~:..-::..:
- 2.
Provide a flow path for HPSI injection into the PCS.
TEST REQUIREMENT:
Exercise per IWV-3522.
BASIS FOR RELIEF:
These check valves cannot be tested during power operation or hot shutdown for the fo 11 owing reasons:
- 1. Testing would result in the injection of.water borated to greater than shutdown concentration into the PCS.
- 2.
PCS operating pressure is greater than the HPSI system design pressure.
Sflould a valve failure occur during testing, the potential for an intersystem LOCA is created.
Full stroke testing during cold shutdowns is not allowed because of Technical Specifi~ation HPSI pump operability limit~tions.
Proc h'o Ef.t-Q9-0-2 Revision 13 RELIEF REQUEST BASIS
_, Page _8 of 31 *.
NUMBER 4 ALTERNATIVE TEST:
The HPSI inje~tion check valves shall be tested as follows~
- 1.
During cold shutdowns each valve shall be part stroke* tested per Inservice Test Procedure. Q0-88, "ESS Check Valve Operability Test and High Pressµre Safety Injection Flow Indicator Verification (Cold Shutdown)".
- 2.
During refueling outages (reactor vessel head removed or equivalent),
these check valves shall be full stroke tested per Inservice Test Procedure R0-65, "HPSl/RHPSI Check Valve Test".
QUALIFICATION'PROGRAM:
None INSTRUMENTATION DESCRIPTION:
-The instrome~ts *used are identified i~ the test document: Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.* Each instrument is further ident~fied on the*Equipment*Data Base as "Q" or "B" in the "X"'field of the Q~Lfst Interpretatibn.
- BASELINE DATA:
- HPSI inj*ction check v~lves were initially tested via Preoperational Test Procedure Number 12. Observed parameters were greater than 250 gpm flow rate at pressures of approximately 1000 psig. These values were obtained when the plant was in new condition.* Values are reconfirmed during refueling outages via R0-65.
Between refueling outages the ~heck valves are part stroke tested during cold shutdowns per Q0-88.
These actions are sufficient to monitor for degradation in the subject*valve~.
ACCEPTANCE CRITERIA:
When testing per R0-65, recorded flow rates greater than 250 gpm constitutes an acceptable full stroke test.
When testing per Q0-88, recorded flow rates greater than 35 gpm constitute an acceptable part stroke test.
~**
RELIEF REQUEST BASIS NUMBER 5
- SYSTEM:
Engineering Safeguards (HPSl/M-203)
VALVES:
CK-ES3250, CK-3251, CK-ES3252, CK-ES3253 CATEGORY:
A,C CLASS:
1 FUNCTION:
Proc No EM-09-02 Revision 13 Page 9 of 31
- 1.
Prevent batk leakage of PCS/SI tank water into the Redundant HPSI System.
- 2.
Provid~ a flow path for Redundant HPSI injection into the PCS.
TEST REQUIREMENT:
Exercise per IWV-3522.
'\\..-:
BASIS FOR RELIEF:
These check valves cannot be tested during power operation or hot shutdown-for the following reasons:
- 1. Testing would result in the injection of water borated to greater than~
shutdown concentration into the PCS.
- 2.
PCS operating pressure is greater than the HPSI system design pressure.
Should a valve failure occur during testing the potential for an
- intersystem LOCA is created.
Full.stroke testing during cold shutdowns is not allowed bec~use of Technical Specification HPSI pump operability limitations.
.l:
ALTERNATIVE TEST:
RELIEF REQUEST BASIS NUMBER 5 Proc No EM-.09-u2 Revision 13 Page 10 of The Redundant HPSI injection check valves shall be tested as follows:
- 1. During cold shutdowns each valve shall be part strok~ tested per Inservice Test Procedure Q0-8B, "ESS Check Valve Operability Test and High Pressure Safety Injection Flow Indicator Verification (Cold S~utdown)".
- 2.
During refueling outages (reactor vessel. head removed or equivalent) these check.val.ves shall be full stroke tested per Inservice Test Procedure R0-65, "HPSI/RHPSI Check. Valve Test".
QUALIFICATION PROGRAM:
.None INSTRUMENTATION DESCRIPTION:
. The instruments used are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further id~ntified on the Equipment Data Bas~ as "Q" or "B" in the "X" field of the Q-Li st Inter,pr.etat ion.
BASELINE DATA:
Redundant HPSI injection check valves were. initially tested via Preoperational Test Proc~dure Number 12. Observed. parameters were greater than 250 gpm flow rate at pressures of approximately 1000 psig. These val'u~s were obtained when the plant was in new condition. Values are reconfirmed during refueling outages via R0-65.
Between refueling outages the check valves are part stroke
- tested.during cold shutdowns per Q0-8B.
These actions are sufficient to monitor for degradation in the subject valves.
ACCEPTANCE CRITERIA:
When testing per R0-65, recorded fl ow rates greater than 250 gpm constitutes an acceptable full stroke,test.
When testing per Q0-8B, recorded flow rates greater than 35 gpm constitute an acceptable part stroke test.*
- REUEF REQUEST BASIS NUMBER 6 SYSTEM:
Engineering Safeguards {M-204)
VALVES:
CK-3166, CK-3181 CATEGORY:
C CLASS:- 2 FUNCTION:
Proc No EM-09-02 Revision 13 Page 11 of 31
- 1.
Prevent backflow of water from the SIRW tank into containment sump.
- 2.
To pass flow from the containment sump to the suction of the Safeguards pumps.
TEST REQUIREMENT:
. Exercise per IWV-3522.
BASIS FOR RELIEF:
These valves cannot be full stroke tested under any plant condition for the following reasons:
- 1.
The containment sump would have to be flooded and the uncontrolled fluid pumped through the ESS and PCS systems. /
Part stroke testing during hot plant conditions cannot be performed for the following reason:
- 1.
Such testing requires the removal from service of one of two engineeriryg safeguards pumps suction headers. This action disables more safeguards equipment than allowed by Technical Specification.
ALTERNATIVE TESTING:
The Containment Sump dis~harge check valves shall be tested as follows: I.Each valve shall be part stroke tested during cold shutdowns per Inservice Test Procedure Q0-2, wRecirculation Actuatipn System and Containment Sump Check:.
Valvesw.
miiiiiiiiiii................ L.
QUALIFICATION PROGRAM:
None INSTRUMENTATION DESCRIPTION:
RELIEF REQUEST BASIS NUMBER 6
\\
Proc No EH-09-62 Revision 13 Page 12 of The instruments used are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified on the Equipment Data Base as ""Q" or "B" in the "X" field of the Q-Ltst Interpfetation.
BASELINE DATA:
Due to equipment configuration these valves have not been full stroke tested since initial installation. Therefore., a modification request has been
- submitted to* add manual lever arms to each unit. This modification request may be tracked via Palisades Work Breakdown Structure Number 41895.
Until installation, the Containment Sump check valves shall *be tested per QO-~.
ACCEPTANCE CRITERIA:
.Indication* of *positive flow* per *Q0-2 constitutes an acceptable part stroke test per Q0-2.
RELIEF REQUEST BASIS NUMBER 7 SYSTEM:
Engineering Safeguards (M-204)
- VALVES:
CK-ES3239, CK-ES3240 CATEGORY:
C CLASS:
2 FUNCTION:.
Pree No EM-09-02 Revision 13 Page 13 of 31
- 1.
Prevent backflow of containment sump water into the SIRW tank when SIS is in the recirculation mode (c6ntainment pressurized).
- 2.
Provide a flow path from the SIRW tank to the ESS pump suctions for safety injection flow.
TEST. REQUIREMENT:
Exercise per IWV-3522.
BASIS FOR RELIEF:
- Full stroke exercising these valves ~ith flow is not possib~e during =~ny plant for the following reasons:
1.. Flow paths do not exist which.will pass the flow required to achieve a
- full stroke test.
- 2.
Valves cannot be disassembled because they cannot be isolated from the SIRW.tank.
ALTERNATIVE TESTIN8:
Part stroke quarterly per Inservice Test Procedures Q0-10, 6 Containment Spray and LPSI Check Valve Test 6 or Q0-16, 6 Containment Spray Pumps 6
QUALIFICATION PROGRAM:
None
Proc N'o EM-09-02 Revision 13.
Page 14 of INSTRUMENTATION DESCRIPTiON:
RELIEF REQUEST BASIS NUMBER 7 The instruments used are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further
. identified on the Equipment Data Base as "Q" or "B" in the "X" field of the Q-List Interpretation.
BASELINE DATA:
These valves were initially full.stroke tested at>6000 gpm and-190-psig via. _
Preoperational Test Procedu~e Number*12.. Addition~ly~ part stfoke tests were performed using Preop #12 at conditions ranging from 300*gpm at 260 psig to 1500 gpm at 205 psig. These test values were obtained when the valves were in new condition. Presently, part stroke testing is conducted on a quarterly basis at 1000 gpm and 250 psig. Degradation would be sho~n by a change in flow rate or pressure. These test conditions provide ad~quate assurance of valve disc motion and is sufficient for.monitoring for valve degradation.
ACCEPTANCE CRITERIA:
Observed* differential pressures in the ac~e~table or alert range for the Containment Spray pumps constitutes an acceptable test for the SIRW Tank discharge check valves;
- REL1EF REQUEST BASIS NUMBER 8 SYSTEM:
Engineering Safeguards CHPSl/M-204)
VALVES:
CK-3168, CK-3177, CK-ES3411 CATEGORY:
C CLASS:
2 r
FUNCTION:
Pre~e~t backflow.-~h~o~gh th~ indiv~dual HPSI pump!
TEST REQUIREMENT:
Exercise per IWV-3522.
BASIS FOR RELIEF:
Proc No EH-09-02 Revision 13 Page 15 of 31
- .;;w
\\...
Full stroke exercising during hot plant conditions' cannot be performed for' the following reason:
Full stroke exercise during cold shutdown is impractical for the following reasQn:
ALTERNATIVE TESTING:
These valves shall be tested as follows:
- 1. During nonna 1 plant operations, part stroke testing sha 11 be performed on -
a quarterly basis pe.r Inservice Test Procedure Q0-19, "HPSI Pumps".
- 2.
During refueling outages with the vessel head removed, full stroke testing
. per Inservice Test Procedure R0-65, "HPSl/RHPSI Check Valve Test" shall be performed
- Proc No E'M-09-0*2 Rev;s;on 13 QUALIFICATION PROGRAM:
None INSTRUMENTATION DESCRIPTION:
RELIEF REQUEST BASIS NUMBER 8 Page 16 of The instruments used are identified in the test document.
Each instrument used'to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified on the Equipment Data Bas~ as nQ" or "B" in the "X" field of the Q-List Interpretation.
1, BASELINE DATA:
Thes*~PSI check valves were tested as follows:
- 1. *Initial testing was performed per Preoperational Test Procedure Number 12.
Test values were 1000 psig.at gr~ater than 250 gpm.
... 2.
At each refueling outage with the vessel head removed~ Inservice Test
- Procedure R0-65, "HPSI/RHPSI Check Valve Test" reconfirms the :initial test values.
- 3. Additionally, these valves are part stroke tested each qua~ter by Inservice Test Procedure QO~l9, "HPSI Pumps".
The.test values per this test are approximately 1270 psig at 175 gpm.
- ~
- These testing actions are considered sufficient to monitor for valve cfegradat ion.
ACCEPTANCE C~JTERIA:
- 1. Record of positive flow constitutes an acceptable part stroke test per Q0-19.
- 2. *Recorded flow rates greater than 250 gpm constitute an acceptable full stroke test per R0-65.
Proc No EM-09-02 Revision 13 Page 17 of 31 REtIEF REQUEST BASIS NUMBER 9 SYSTEM:
Engineering Safeguards (Containment Soray/M-204)
VALVES:
CK-3208, CK-ES3220,, CK:.3230 CATEGORY:
C CLASS:
2 FUNCTION:
- 1.
Prevent back flow of water through the Containment Spray Pumps. *
- 2.
Pass flow from the Containment Spray pumps to Containment Spray Headers.
TEST REQUIREMENT:
Exercise per IWY-3522.
BAS IS FOR RELi EF:
Full. stroke testing cannot be performed for the pump discharge for the following.reasons:
~-
- l. An acceptable full 'stroke flow path does not exist during normal plant*,~
operations.
- 2.
Full stroke testing would require initiation of Containment Spray.
ALTERNATIVE TESTING:
The Containment Spray Pump discharge check valves shall be tested as* follow~:
Each valve shall be part stroke tested once per quarter per Inservice Test Procedures Q0-10, wcontainment Spray and LPSI Check Valve Testw and Q0-16, wcontainment Spray Pumpsw.
QUALIFICATION PROGRAM:
None
- f.
Proc No EH-09-02 Revision 13 Page 18 of RELIEF REQUEST BASIS:
NUMBER 9 INSTRUMENTATION DESCRIPTION:
The instruments used are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in acco.rdance with Palisades Administrative Procedures.
Each instrument is further identified on th~ Equipme~t Data Base as "Q" or "B" in the "X" field of the Q-List Interpretation.
BASELINE QATA:
The Containm*nt Spray P~mp diicharge check-val~es havi*been t~sted as follows:
- 1.
Initial testing was completed per Preoperational Test Procedure Number 12.
Test values ranged from 300 to 350 gpm at 260 psig. This testing was completed when the valves were in new condition.
- 2. Subsequent testing has been performed per.Q0-10 and Q0-16 at 300 gpm and 260 psig and 1000 gpm at 256 psig.
These te_sting actions are su_fficient to monitor for valve degradat,ion.
ACCEPTANCE CRITERIA:
Record of positive flow constitutes an acceptable"part stroke test per Q0-10 orQ0-16.
RELIEF REQUEST BASIS NUMBER 10 SYSTEM:
Service Water (M-208)
VALVES:
CV-0884, CV-0885 CATEGORY:
B CLASS:
3 FUNCTION:
Proc No EH-09-02.
Revision 13 Page 19 of 31 Provide service w~~er to th~ Emergency Di~sel Generator sets on demand.
. ~;i.:;~
TEST REQUI~EMENT:.
Exercise per IWV-3410.
BASIS FOR RELIEF:
- Technical Specifications require the EDGs *to be functionally tested on a r-.
monthly basis. This entails starting, loading and continued operation to
- verify operability of, the EOG and its support systems. These va 1 ves are normally closed and fail open on a diesel *start. Impafred operability will be detected through the per.f ormance of the EOG tests.
ALTERNATIVE TESTING:
Perform monthly EOG operability testing in accordance with Technical
- Specifications Test Procedure M0~7A-l and H0-7A-2.
QUALIFICATION PROGRAM:
None INSTRUMENTATION DESCRIPTION:
The instruments used are identified in the test document. *Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further ident°ified on the Equipment Data Base as "Q" or *a* in the "X" field of the Q-List Interpretation.
BASELINE DATA:
RELIEF REQUEST BASIS NUMBER 10 Proc ~~ EM~G9-d2 Revision 13 Page 20 of Performance of M0-7A-1 and M0-7A-2 in lieu of quarterly stroke time testing is an acceptable alternative for the following reasons:
- 1. M0-7A-l and M0-7A-2 are performed three tinies per quarter as opposed to a quarterly procedure which would only be performed once.
- 2.
M0-7A-l and M0-7A-2 monftor jacket water pressure and temperature to determine accept ab 1 e subsystem performance.
- 3.
M0-7A-l and Mo:.7A-2 apply acceptable, alert and. requ_ired action ranges to jacket water pressure and temperature. This ac'tion is a suitable * *,.;
alternative to stro~e time measurements for monitoring *valve degradation.
. i ACCEPTANCE CRITERIA:
Recorded jacket water pressures and temperatures in the acceptable range per M0-7A-l and M0-7A-2 constitutes an acceptable test for the subject valves.
RELIEF -REQUEST BASIS NUMBER 11 SYSTEM:
All Containment Penetration Valves TEST REQUIREMENT:
Leak test per IWV-3420.
BASIS FOR RELIEF:
Proc No EH-09-02 Revhion 13 Page 21 of 31 Category A valves"'per ASME Section XI are defined*as "valves for which seat leakage is limited to a specific maximum amount in the closed position in; fulfillment of their function". Accordingly, containment isolatfon valves in water and steam systems covered by Section XI are also designated as Category A valves.
1 Th~ Appendix J, Type C testing is considered more limi~tin~
than the ASHE Section XI Category A test requirements.
ALTERNATIVE TESTING:
Perform leak testing of Containment Isolation valves per Appendix J, each refueling outage per the appropriate R0-32 Inservice Test Procedure.
QUALIFICATION PROGRAM:
None INSTRUMENTATION DESCRIPTION:
- The instruments used are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified on the Equipment Data Base as "Q" or "B" in the *x* field of the Q-List Interpretation.
1
BASELINE DATA:
RELIEF REQUEST BASIS NUMBER 11 Proc No Ert-Cl?-02 Revision 13 Page 22 of 3 Valve leakage rates are recorded and trended. Should a leak rate approach the guideline leak rate of 13,040 cc/min, the valve is scheduled for maintenance according to the requirements of Technical Specification Surveillance Procedure R0-32, "LLRT-Local Leak Rate Test".
These actions are sufficient for monitoring valv~ degradation.
ACCEPTANCE CRITERIA:
The su1T111ation of all LLRT results shall be less than or* equal to 56;000 cc/~in (0.6L4 ).
The calculated leak rate shall be less than the "Guideline Leak Rate" of 13.040 cc/min per penetration which is,an indication ofthe possibility of excessive leakage.
~-'
RELIEF REQUEST BASIS NUMBER 12 SYSTEM:
Component Cooling CM-209)
VALVES:
CV-0944, CV-09778 CATEGORY:
8 CLASS: 3 FUNCTION:
-.. *~
Proc No EM-09-02
- Revision 13 Page 23 of 31
. Component Coolina isolation valves to and from the Rad Waste Evaps.
I
- G TEST REQUIREMENT:
Exercise per I_WV-3410 and IWV-3413 'r BASIS FOR RELIEF:
CV-0944 and CV-09778 are normally open valves which close on SIS~ There are no position switches to locally or remotely stroke the CV's.
The SIS test is manpower intensive and would be dtfficult to ~oordinate accurate stroke timing. Relief is requested from the timing requirement of IWV-3413 for cv-0944*and cv~o977B.
ALTERNATIVE TESTING:
CV-0944 and CV-09778 shall be stroke tested during every cold shutdown, but not more frequently than once each quarter, through'the performance of the
. Technical Specification Surveillance Procedure Q0-1, *safety Injection System*, without stroke timing the valves.
QUALIFICATION PR06RAM:
None
- r
,\\,
Proc Ho EM-09-02 Revision 13 *.
Page 24 of 3 INSTRUMENTATION DESCRIPTION:
RELIEF REQUEST BASIS
. NUMBER 12 The instruments used are identified in the test document. *Each instrument used to verify adherence to acceptance criteria is-maintained in accorqance with Palisades Administrative Procedures~ Each instrument is further identified on the Equipment Data B~se as "Q" or "B" in the "X" field of the Q-List Interpretation.
BASELINE DATA:
.Testing per Q0-1 verifies the subject valves will *travel* to the close * *,*
. position. This is considered adequate for the following reasons:
- 1.
The valves are testing in the.mode in which they would be called upon to mitigate* an accident.
- 2.
Should one or.both of these valves fail.to close during an accident, an increase in flow demand of approximately 200 gpm (per ESAR Table 9.5) would be. experienced. This flow increase represents approximately 3 percent of one pumps flow capacity. Should this type of failure occur, there would remain apprcixi~ately 1600 gpm of ~xcess capacity a~ailable from the Component Cooling Pumps.
Based on statement~ 1 and 2 testin~ per QO-i is sufficient to* assure the ability of these valves to close.
ACCEPTANCE CRITERIA:
Verification of closure* during the perfo"f.mance of Q0-1 for valves CV-0944 and CV-09778 constitutes an acceptable test.
RELIEF REQUEST BASIS NUMBER 13 SYSTEM:
Component Cooling System VALVES:
CK-CC401 and CK-CC402 CATEGORY:
C CLASS:
2 FUNCTION:
Proc No EM-09-02 Revision 13 Page 25 of 31
~*,,
Component Cooling~Water to East and West Engineering Safeguards check valves.
TEST REQU I REM_ENT:
Exercise per IWV-3522.
BASIS FOR RELIEF:
Presently there exists no procedure to full stroke these valves.
QUALIFICATION PROGRAM:
None
- INSTRUMENTATION DESCRIPTION:
The instruments used are identified in the test document..Each instrument used to 'verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified on the Equipment Data Base as "Q" or "B".in the "X" field of the Q-List Interpretation.
BASELINE DATA:
Should there be a pipe break upstream of these check valves and subsequent failure of the same check valve, an excess flow of approximately 140 gallons (FSAR Table 9.5).
Even under the most limiting conditions an excess capacity of approximately 1500 gpm would be available from the Component Cooling Pumps.
Therefore, these valves shall be classified as Category B and part stroke tested at least once per quarter. Investigations are underway to develop a full stroke test.
- r*.
ACCEPTANCE CRITERIA:
RELIEF REQUEST BASIS NUMBER 13 Proc No EH-0~-02 Revision 13 Page 26 of 3 An acceptable test occurs when these valves meet the flow requirements of Inservice Test Procedures Q0-10, "Containment Spray and LPSI Check Valve Test"~ Q0-19, "HPSI Pumps" and Q0-20, "LPSI Pumps"
SYSTEM:
Miscellaneous VALVES:
Various CATEGORY:
Fast Acting FUNCTION:
Various TEST REQUIREMENT:
. RELIEF REQUEST BASIS NUMBER 14
'\\
CLASS:
1, 2 and 3 Proc No EH-09-02 Revision 13 Page 27 of 31 IWV-3417(a) states "If the stroke time increases by 50% or more from the previous test, then the test frequency shall be increased to once each month until corrective action is taken".
- BASIS FOR RELIEF:
Palisades encounters difficulty applying the Code 50% increase of stroke time corrective action requirement to these valves.
The purpose of this requirement is to detect and evaluate degradation of a valve.
However, much of the difference in stroke times fo this range is due to inconsistencies in the operator or timing device used to gather data. These differences are compounded by rounding the results as allowed by the Code.
Thus, the results may not be representative of actua 1 valve degradation_.
QUALIFICATION PROGRAM:
None INSTRUMENTATION DESCRIPTION:
The instruments used are identified in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.
Each instrument is further identified.on the Equipment Data Base as "Q" or "B" in the "X" field of the*
Q-List Interpretation.
BASELINE DATA:
None
- i
~-
ACCEPTANCE CRITERIA:
RELIEF REQUEST BASIS NUMBER 14 Proc Ho EM~G9-02 Revision 13 Page 28 of Palisades shall apply a limiting stroke time of 2 seconds for these valves.
. Once the two second limit is exceeded, the valve shall be declared inoperable
.and corrective action taken per the requirements of IWV-3417(b).
- r.~.I.
I I.
(*.
~ :
. *- REU EF-REQUEST BASIS NUMBER 15 SYSTEM:
Primary Coolant System (M-2011 VALVES:
PRV-10428 and PRV-10438 CATEGORY:
8 CLASS:
1 FUNCTION:
Proc No EM-09-02 Revision 13.
Page 29 of 31 The power operated relief valves (PORV's) provide primary system overpressure protection fro~ {1) a charging/letdown i~balance, (2) the start of a high pressure safety injection (HPSI) pump and (3) initiation of forced circulatiori in the PCS when the steam generator temperature is higher than the PCS temperature.
r Analysis shows that when. three charging pumps are operating and letdown is isolated and a spurious HPSI occurs, the PORV setpoints ensures that 10CFRSO, Appendix G pressure limits will not be exceeded.
Above 430* F, the pressurizer safety valves prevent 10CFR50, Appendix G limits from being exceeded by a charging/letdown imbalance.
The requirement that steam generator temperature be less than or equal to PCS temperature when forced circulation is initiated in the PCS ensures that an energy addition caused by heat transferred from the secondary system to the PCS will not occur. This requirement applies only to the initiation of forced circulation (the start of the first primary coolant pump) with one or more of the PC,s co 1 d 1 eg temperatures 1 ess than 450
- F.
- Requiring the PORV's to be operable when the shutdown cooling system is not isolated (M0-3015 and M0-3016 open) from the PCS ensures that the shutdown cooling system will not be pressurized-above its desigri limits.
TEST REQUIREMENT:
IWV-1100 requires all class 1, 2 and 3 valves and their actuating and position, indicating systems be te~ted in accordance with subsection IWV.
IWV-3413 requires a limiting value of stroke time of each valve be specified by the owner.
IWV-3417 requires an increased testing frequency and corrective action be taken if a measured stroke time exceeds 1.50 times the previous measured value for valves with full stroke times less than or equal to 10 seconds.
Proc No EM-09-02 BASIS FOR RELIEF:
RELIEF REQUEST BASIS NUMBER 15 Re.vision 13
- Page 30 of 3
~'
Performance of testing which includes the entire PORV actuating circuitry poses an undo hardship for the following reasons: :
- 1.
This testing requires pressurization with Nitrogen between the 'block valves and the PORV.
Radiation exposure is estimated at 300 mR per test of the PORV and actuating circuits.
Therefore~ relief from the requirement of IWV-1100 is requested.
When stroked at zero differential pressure with the~sblenoid ~ctuator, there***
- are thre~ primary forces-which act* on the PORV's.
The following force tends to open the valves:
- 1. Coil force.
The fo 11 owing force tends *to c lase the PORV: *
- 1. Spring force.
Friction forct opposes moti6n in either ~irection.
- <¥ Therefore, to have a healthy valve, the solenoid force must be greater than the friction force plus the spring force.
- This relationship is de~onstrated when the valve successfully *strokes from the closed to opened position.
Because each of these forces 1.s small in. comparison, to system pressure forces, the ability to stroke {without specification of a limiting value of stroke time) represents acceptable valve degradation and operation.' Thus, relief from ~he requirements of IWV-3413 and IWV-3417 is requested.*.
ALTERNATIVE TESTIN&:
The* PORV's shall be. stroked using the solenoid actuator per Q0.-16, "Cold*
Shutdown Test Procedure {includes Containment Isolation Valves)* at each cold
- .shutdown but not necessarily more often than once per quarter. The ability to move from the full closed to the full open position {without the specification of a limiting value of stroke time) shall constitute an acceptable test.
Each PORV and its actuating circuit shall be exercised each refueling outage
.~,--
per S1Jrveillance Procedure Rl-115,*"Power Operated Relief Valves.* Guidance of Generic Letter 89*04 position 6 shall be applied and limiting value of two seconds shall be specified for Rl-115 testing (see Relief Request 14).
QUALIFICATION PROGRAM:
RELIEF REQUEST BASIS NUMBER 15 Proc No EM-09-02 Revision 13 Page 31 of 31 MPR Associates, Incorporated analyzed the Target Rock Style 88RR valve for' various conditions and concluded that total stroke open time at 330 psia/saturated water conditions will be 1.93 seconds (see MPR Study 1150, "Dynamic Analysis of Power Operated Relief Valves - Palisades Nuclear Power Plant"). This analysis is the basis to show these valves are capable of fulfilling their safety function of opening in less than 2.1 seconds per the requirements of EA-FC-809-13, Rev 1.
INSTRUMENTATION DESCRIPTION:
The instruments used are identified.in the test document.
Each instrument used to verify adherence to acceptance criteria is maintained in accordance with Palisades Administrative Procedures.. Each instrument is further identified on the Equi~ment Data Base as "Q" or "B" in the "X" field of the Q-List Interpretation:
t BASELINE DATA:
Baseline data was obtained duri;ng preservice testing per Facility Change Package FC-809.
This data shows the PORV's will open in approximately 1.2' seconds with 200 psia of Nitrogen test system pressure. This value provides the baseline for monitoring valve degradation at subseq~ent refueling outages per Rl-115..
.*a Baseline data also obtained during preservice testing, shows each valve is capable of stroking in approximately 1.4 seconds when manually stroked with the solenoid actuator.
Even though no limiting value of stroke time is*
specified for the PORV's when tested in this mode, this data will be trended for predictive purposes.
ACCEPTANCE CRITERIA:
Opening stroke times obtained per Rl-115 and less than or equal to two seconds shall constitute. an acceptable refueling outage test.
The ability to move to the open position per Q0-06 shall constitute an acceptable*cold shutdown test.
OC0290-0010-NL02 ATTACHMENT 2 Consumers Power Company Palisades Plant Docket 50-255 INSERVICE TESTING OF SELECTED SAFETY-RELATED PUMPS February 28, 1990 22 Pages
- .J L
- 3.
~.
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE Revision and Approval Summary Proc No EM-09-04 Revision 13 Date 12/28/88 TITLE:
INSERVICE TESTING OF SELECTED SAFETY-RELATED PUMPS z***d
- 2.
QA Concurrence ll~.£1 1J~J f1i:-:- a F fu 4,_.,_
_ i/.~~ e*' ~
iY~:A
.Jiesponsible Individual
- Date I
Date Q-List.,G No
- 4.
PRC Reviewed Recommend Approval cs~l'J!i 1;.Licl[rr
~
'%-ag!_tg Responsible Department Head Dale 1Date TCB Word Processing Incorporated f J
- 7.
Periodic Review GESchrader em0485-0020f-93-9l*
1112188 Date Date Date Date Date
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:*
INSERVICE TESTING OF SELECTED SAFETY-RELATED PUMPS Table of Contents Proc No EM-09-04 Revision 13 Page i 1.0 PURPOSE l
2.0 3.0 4.0 5.0 5.1 SCOPE REFERENCE!
DEFINITIONS AND RESPONSIBILITIES
- PROCEDURE.............
5.2 FREQUENCY AND SCHEDULING OF TESTS (IWP-3400)
- REFERENCE CONDITIONS (IWP-311_0, 3111 and 3112) *.....
5.3 DATA EVALUATION (IWP-3220) *....
5.4 HOHCONFORMANCES.........
5.5 RECORDS ATTACHMENTS, "Table l - Selected Safety Related Pumps", "Table 2 - Allowable Ranges Of Test Quantities" l
l l
2 2
.... 3
.. 5, "Inservice Testing of Pumps Requests For Exemptions To Section XI" em0485-0020e-93-l54
1.0 PURPOSE
- PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVIC! TESTING OF SELECTED S~ETY-RELATED PUMPS Proc No EM-09-04 Revision 13 Page l of 6 To establish procedures for inservice testing and evaluation of selected pumps, per ASHE B&PV Code 1983 edition, with addenda through Summer 1983, for all Class 1, 2 and 3 units meeting the requirements of IWP-1100 and IWP-1200.
2.0 SCOPE 2.l This procedure provides general requirements for the performance and administration of the Inservice Testing Program for selected pumps.
Attachment l provides a complete listing of those pumps included in this program.
This procedure complies with all requirements of Reference 3.1, ASHE Boiler and Pressure Vessel Code,Section XI, Subsection IWP, 1983, Addenda to Summer 1983, with-the: exception of the relief requests contained in Attachment 3 *.
- 2.2 Relief requests shall be submitted to the Nuclear Licensing Department upon identification of need..
The Nuclear Licensing Department shall-
- review the submittal-requests, ask appTopriate questions-and prepare ~
the requests for-submittal to the* United. Statea: Nuclear; Regulatory Coamission within 60 days of.the-identification of* nee.ct..1 *,...
Identification of need is defined as the point in time a Corrective.
Action document (Da, EK*, Alll etc) is initiated-. or a. revision to this procedure is begun.
3.0 REFERENCES
. 3.l ASME Boiler and Pressure Vessel Code,Section XI, Subsection IWP, 1983, Addenda t~ Summer 1983 J.2 *
- 10CFB.50.55a 3.3 Technical Specification 4.3.c 3.4 Technical Specification 4.6.3 3.5 FSAa~&-~9.2.l 3.6 Palf....,,Administrative Procedure 10.41, "Procedure-on Procedures"
- 3. 7 Palisades* Adllliriistrati ve Procedure 9.11, "Engineering, Analysis'*
4.0 DEFINITIONS AND RESPONSIBILITIES.
4.1 Alert Range - That range (Attachment 2) for a given pump parameter outside the normal operating range in which an increased testing frequency is specified
- em0485-0020a-93-l54-
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE
~roe No EM-09:04 Revision 13 TITLE:
INSERVICE TESTING OF SELECTED SAFETY-RELATED PUMPS Page 2 of 6 4.2 Required Action Range - That region (Attachment 2) outside the upper and lower limits of the alert range in which the pump is considered 4.3 inoperable until further action is taken.
Pump Record - Information showing the history of a pump, including the original manufacturer's test data, surveillance test results and significant maintenance actions~ At Palisades, the pump record includes the vendor print files (~riginal pump data), the Uniform Filing Index (UFI) (test results), the maintenance order files contained on,AMMS (pump maintenance documentation and* post-maintenance test re~ults) the applicable surveillance test procedure basis document (source of *test limits and basis) and the pump trend/data programs*.
4.4 ISI' Coordinator - That individual assigned by the Plant Projects Superintendent to oversee-performance of the.pump testing program, evaluate test data *and *identify the need for -'chrrecti'7e action to 'ti:ie '**
appropriate System Engi~eer.
s.1.2 Technical Specification Surveillance Program, Administrator (TSSPA)
The-individual responsible-for the administration. of the Technical Specification: Surveillanc& Program *.
System Enginee~ - _Service *manager for the,* 'system in. question.
PROCEDURE FREQUENCY AND SCHEDULING OF TESTS (IWP-3400)
Inservice tests shall be run on each pump* in the program nominally each quarter during normal plant operation. *This test frequency '
should be' maintained during shutdown periods "*H t;his' can be. reaso~ably
- accomplished, although this.is not mandatory.
IW.P-3400* requires that pumps, riot. tested during plant shutdown be tested with.in* 7 days after the plant returns to normal operation.
Upon startup from an outage, the pump units listed in Attachment l**shall be scheduled for testing in accorclaace with the Technical Specification.
If ~.pump is operated more frequently than once per quarter, it need not:*~atatoted or stopped s*pecifically for the test.
In order* to take credit;fornormal-pump operation, however, all.required test* data must be recorded per 8.aference 3.1, ASKE Boiler and Pressure.Vessel Code,Section XI, Subsection IWP, 1983, Addenda to Summer 1983 *
. i~
em0485-0020a~93-154
~-'*5.1.3 5.1.4 PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF SELECTED-SAFETY-RELAT~D PUMPS Proc No EM-09-04 Revision 13 Page 3 of 6 If a pump is replaced or a-repair is made which may have affected the pump performance parameters as determined by the.ISI Coordi.nator (based on the Code requirements and pump de~ign requirements), the inservice test must be reviewed within a maximum of 96 hours0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br /> after returning the pump to service to verify existing reference values or.
to establish new values.
Return to service in this context implies *:
operating during normal Plant operation. It should be noted that Tech Specs may require this test to be performed*.l!nd data evaluated prior :~:
to this 96 hour0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br /> limit (IWP~3111).
If pump parameters determined during an inservice test fall within ttFe alert range, the test frequency shall be doubled; ie, the ISI Coordinator:and TSSPA shall cause the test to be performed at least every 45 days until the cause of the deviation is corrected and the existing reference values verified or a new set established.
5.2.. :..
REFERENCE:
CONDITI9NS (IWP-3ll0~ 31.~l and 3112).*
. **\\
5.2.1 5.2.2 5.3 5.3.1 The* reference values for pump operating parameters are determined from the initial inservice* test performed when the pump i1 known to,be.
operating acceptably. It is permissible-to have mqre-than one set o;t reference values' fo.. alloV: the test to be run und~r *different plant
~:~
conditions-or equipment operating modes.
These add.itional sets of reference:* values sh.all be determined in accordance with* Paragraph IWP-3112 and docuniented fn the.record of tests:,..***.
As specified in Step 5.1.4, when a reference.* value, or set of values may have* been affected by repair or routine.servicing of the pump, a.
new reference value or set of values shall be determin~d or the previous value' reconfirmed by an inservice test run prior to. o~
within 9~ houri. after return of the pump to normal service (see' Step 5. l. 3). "'"'=Deviations between.,the prevl.oua and n_ew set of. reference values shalt be identified, and verification that the new values represent acceptable pump operation shall ba performed. via Step 5.3.5 or equal.
In general, this is accomplished. by making the Technical Specifications test a retest requirement on the work, order used to taka:.~tht pump: ouc: of service.
DAT~>'lvALUATIOIJ (I~P-3220)
- 1::-.... *-: -
~-
The' 'in.itial evaluation of Technical Specification Surveillance test data and determination of.pump operability is conducted by the oper~tor who performed the tes~ and is reviewed by the Shift Supervisor. This review meets the 96 hour-requirement.of IWP-3220 as data obtained is being compared to acceptance* criteria based upon IWP-3100*-2 (Attachment 2). Individual pump LCO requirements require reviews more expiditious than the 96 hour0.00111 days <br />0.0267 hours <br />1.587302e-4 weeks <br />3.6528e-5 months <br /> IWP limit
- em0485-0020a-93-154
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF SELECTED*
SAFETY-RELATED PUMPS Proc No EM-09~04 Revision 13 Page 4 of 6 A followup evaluation is performed by the !SI Coordinator or his design~te to monitor trends in pump hydraulic performance (pump d/p and. flow for given suction pressure and speed) and mechanical performance (vibrat~on, bearing temperature).
In addition, when the test results are used as new reference values such as after maintenance or for a new system configuration, the !SI Coordinator evaluation must verify that the new values represent acceptable pump performance.
In the latter case, a revision.to the record of tests may be required.
Following graphing and data evaluation, the IS! Coordinator notes any abnormal conditions under remarks, signs the completed test, and
- forwards the test to the System Engineer for identification and completion of necessary corrective action.
!* 5.3.2 The allowable ranges for the pump operating parameters are defined in. These ranges are based on.proposed OK-6, American.
National Standard, "Inservice Testing of Pumps". If these ranges cannot be.met, reduced range limits shall be, specified in. the. basis*
document for the affected test and these.limits. shall. b* used in lieu; of those given in Attachment 2. These limits shall also*ba specified~
in the pump test procedure. If any measurecl parameter falls outside the acceptable range," the evalua~or" shall initiate.corrective action per Step 5.4 below. It shall be no.ted, Technical. Spec.if ications may require more stringent test ranges than OK~6 O:r*_IWP ranges *...
-*~:*
5.3.3 Where available, the data shee.ts require that motor. currents,. voltages
- and other data be recorded as an additional aid~ for pump performance evaluation. Although this information is not required by Code, the
.!SI Coordinator should consider using* this information and/or obtaining similar data from other pumps when necessar,- to evaluate a change in pump operating parameters.
~*
5.3.4 If trends can be detected in pump parameters, the. revie"8ra should attempt to predict when the parameter. will enter the alert. or required action rangea.. This prediction* should then be used to schedule necessary maintenance during a convenient outage when practical.
5.3.5 Thro~, the performance of the review,. new reference values and accepiaacer criteria may be 'required, as identifie*d in Step 5.3.i.
This change may be accomplished.per Reference 3.6, Palisades Administrative Procedure 10.41, "Procedure on Procedures".
The establishment -of new reference values shall be documented via.
Engineering Analysis per Reference 3.7, Palisade* Administrative Procedure 9.~l,."Engineering Analysis".
em0485-0020a-93-154
5.4 5.4.1 PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF SELECTED SAFETY~RELATEP PUMPS NOHCOUOBMAHCES Pree No EM-09-04 Revision 13 Page 5 of 6 Any variation of a measured parameter falling within the specified Required Action Range shall be documented on a corrective action document for identification and evaluation.
5.4.2 If a measured parameter falls with.in the specified Required Action Range, the p~p shall be considered inoperab~e and identified to prevent its use, except in an emergency, until the condition has been dispositioned. It should be noted that this may require the submittal of an event report rather than a deviation report, and NRC notifica-**
tion. The corrective action is not considered complete until a successful-inservice test is completed following repairs and the new.
operating parameters evaluated* by the ISI Coordinator and System Engineer.
Evaluation shall generally be via Reference 3. 7,. Palisades Admin~s~rati ~! Proced':1re 9. u,. "Engineering Analysis'-'.
5.4.l It should also be noted that the disposition ma~ also include accepting the pump performance as~is as long as an analysis shows the pump fs operating acceptably and is capable of performing its design i*
function.
However, reference values should not be changed unless the' present test methods and system configuration will not allow repeatable testing using the old reference values. Analysis shall generally be via Reference l. 7
- Palisades Admfoistrative.
Procedure 9.ll, "Engineering An*alysis".
5.5 RECORDS 5.5. l The results of the quarterly inservice tests for each pump shall be *-~
recorded on trending program(s) in a format adequate to identify trends in pump performance.
Parameters to be recorded in the pcimp record.include, as available (Where possible actual measured values
- are always preferred to calcuiated values.):
- a.
Pump differential pressure ai calculated by the evaluator (measured.. discharge pressure minus calculated or measured suctio~
~~aure), aras directly measured.
b.* -~-flov.
~- ';.
- c.
Ptimp*vibra~ion.
- d. Motor current.
'e.
Bearing temperatures.
- f. Entries referencing significant maintenance actions or other pertinent comments
- em0485-0020a-93-154-
PALISADES NUCLEAR PLANT ENGINEERING MANUAL PROCEDURE TITLE:
INSERVICE TESTING OF SELECTED SAFETY-RELATED PUMPS Proc No EM-09AQ4 Revision 13 Page 6 of 6 5.5.2 After transferring the required data to the trending program(s), the compl~ted working copies of the procedures shall be routed as indicated on each procedure and filed in the Uniform Filing Index (UFI).
5.5.3 At the end of each year, the ISI Coordinator shall assemble trend data and any other pertinent information, and file them under the same Administrative UFI index number 22*21*8 with the same retention period as the completed Tech Spec surveillance procedures. Quarterly reports may also be generated upon request and filed in a similar maner.
5.5.4 When the required action limits for pump p,arameters change, the ISI Coordinator must ensure that the specified test procedure limits are also changed to appropriate new values.
Since the first level Shift Supervisor review provides immediate verificat.ion of pump operability, these limits shall be kept current.
The ISI Coordinator shall notify the TSSPA of any revisions to pump tests, which must be completed by the next inservice test interval.
em0485-0020a-93-154
,,)
P7A, B, P8A, B, P52A, B, P54A, B, PSSA, B, P56A, B, P66A, B, P67A, B,
- 1.
TABLE l
- selected Safety Related Pumps ASHE Pum2 Class c, Service Water Pumps 3
c, Auxiliary Feedwater Pumps 3 *;,
c, Component Cooling Pumps 3
c, Containment Spray Pumps 2
c, Charging Pumps 2
Boric Acid ~ps 2
- ,<;Iii.
HP Safety Injection Pumps 2
LP Safety Injection Pumps 2
Proc No EM-09-04 Attachment l Revision 13 Page l of l
- Tech Spec Surv Proc Q0-14 M0-38 Q0-15 QO~io, Q0-16.
Q0-17 Q0-18 Q0-19 Q0-20 Based on ASHE B&PV Section XI,.1983 edition. Includes those Class 1, 2 and 3 pumps important to reacto.r safety which transfer automatically and restart on an emergency power supply under accident conditions
- em0485-0020b-93-l54
Test Qty..
Q Centrifugal Pump Positive Displacement Pumps Vertical Line Shaft Pumpf*:
Centrifugal Pumps Positive Displacement and Vertical Line Shaft Pumps When 0 < Vr < 0.5 mil When 0.5 mil < Vr < 2.0 mil 2.0 mil When
< Vr < 5.0 mil TABLE 2 Allowab.le Ranges Of Test Quantities 3 Alert Range Acceptable Range Low Values High Values 1
1
.9~ to l.lOAPr.-
~93 to 1.10 APr
.90 to <.93Pr
~95 to 1.10 APr
.93 to <.95APr
.90 to 1.10 Qr
.95 to 1.10 Qr
.93 to <.* 95 Qr 0 to l mil None l to 1.5 mil 0.to 2 Vr mil None 2 Vr mil to 3 Vr mil
.0 to (2 + yr) mil None (2 + Vr) mil to (4 + Vr)
When Vr > 5.0 mil 0 to 1.4 Vr qiil None 1.4 Vr mil to 1.8 Vr mil 2
z
- 1.
As specified in pump records.
- 2.
As specified in pump records.
- 3. Vr, Pr, etc, are reference values (specified in pump records).
- 4.
- Definitions:
Pi - Pump inlet pressure
- AP - Pump differential pressure Q - Pump flow rate V - Vibration amplitude Tb - Bearing temperature em0485-0020c-93-154 2
mil Proc NO EH-09-r.4 Revision 13 Page 1 of 1 Reguired.Aetion Range
<.90 APr
>1.10 A Pr
<.90 APr
> 1.10 A Pr
<.93APr
> l. lOAPr
<.90 Qr
> 1.10 Qr
<.93 Qr
>1.10 Qr None
>1.5 mil None
>l Vr mil None
>(4 + vr> mil None
>l.8 Vr mil 2
2 (Table IWP-3100-2)
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section XI EQUIPMBHTt*. \\fe'"'.4Wli'iiary Feedwater Pumps **P-8A, **P-88 an~ **P-8C c-o.~'!'.-....
Proc No EM-09-04 Revision 13 Page l of 12 FUCTION:
To* provide cooling water to the secondary side of the steam generators upon loss of main feedwater.
ASHE SECTION XI: 3 CODE CLASS REQUIREMENT:
ASHE Section XI, 1983 edition requires the measurement of both pump differential pressure and flow rate at each inservice test interval.
RELIEF BASIS:
The Auziliary Feedpumps do not have installed differential pressure*gauges.
Differential pressure is determined by recording discharge: pressure' and*
subtracting a calculated static inlet pressure. The Auxiliary. Feedwater system does not have pump recirculation flow indicatioa and it does. not have pump discharge flow indication which meets the accuracy.requirements of ASHE Section XI', Tabre IWP-4HO-h ALTUHAT! TESTING~*'
- Inservice testing shall be conducted by trending a calculated.differential pressure versus a fixed resistance recirculation flow.
~
em0485-0020d-93-154
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section XI Proc No. EM** 09-04.
Att3chment 3 Revision 13 Page 2 of 12 EQUIPMENT:
Component Cooling Water Pumps **P-52A, **P-528 and **P-52C.
FUNCTION:
Pump water in the component cooling water system to transfer.
heat from radioactive or potentially radioactive systems to the service water system.
ASKE SECT XI:
3 CODE CLASS REQUIREMENT:
ASKE Section XI, 1983 Edition, Subsection IWP requires differential pressure and flowrate to be measured during inservice pump testing.
RELIEF BASIS:
J.: Installed instrumentation is not available to measure differential pressure, pump or system f lowrate.
- Pump differential pressure is determi~ed by *,
measuring discharge pressure and. subtracting a calculated static inlet
,. pressure.. The Component Cooling Water System is' a closed loop fixed resistance system, so either flow.2!: calculated differential pressure would be
- ~, responsive** to pump hydraulic performance. *Relief is requested from the
- {.'. IWP-3100 requirement to measure pump flowrate and differential, pressuH.
ALTEllMAI! TESTING: -
Pump calculated differential pressure *and vibration shall be taken at each test interval.
To aid in pump monitoring motor current shall be taken.
em0485-0020d-93-154
. ::A
. ~
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section-XI Proc No EM-09-04 Revision 13 Page 3 of 12 EQUIPMENT:_*
FUNCTION:"
Containment Spray*PUJ1!pS **P-544\\, **P-548 and **P-54C.
To provide containment pressure control after a MSLIB or LOCA inside containment.
,.r:
- ASHE SECTION XI: 2 CODE CLASS REQUIREMENT:
ASME Section XI, Subsection IWP 1983 requires the measurement of pump differential p~essure within a 2% accuracy.
-J:.
RELIEF BASIS:
The Contai~ent Spray Pumps do not have installed differential pressure gauges. Differential pressure is determined by measuring discharge pressure and subtracting a calculated static inlet pressure.
. ~..
\\
- ~-. "-
_ALTERNATE.TESTING:
Inservice test ins shall be* performed by determinin1 _a calculated diffe*rentiab pressure and comparing-this pressure to a measured flow. within the accuracy ~
capability of instaUed instrumentation.
.. ~~<~~~*. ~*
. *(:~:: ::-:*,.
-;~.
em0485-0020d-93-154
/'
I
'~
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section XI Proc No.EM~09-04 '
Revision 13
.:~**
EQUI PHENT: ".
FUNCTION:
Page 4 of 12
. Charging Pumps **P-55A, **P-558 and **P-55C Provideihigh pressure water to the PCS for normal makeup, chemical and., boric acid concentration control, and a path* for concentration control, and a path for.concentrated boric acid addition to the PCS.
ASHE SECT XI:
2 CODE CLASS REQUIREMENTS:
ASHE Sect XI, 1983 Edition, Subsection IWP requires both differential pressure and flowrate to be measured during inservice pump testing.
Bearing temperatures are required to be.observed annually.
RELIEF BASIS:
- The charging pumps"are low.capacity high'pressure posi;tive displacement*pump:s~*-.**:;..*
By design, ~f positive displ:acement pump will provide a specific volume of v;r water regardless o*f the differential 'pressure, to the design discharge
- ,;;. pressure of the pump.
Monitoring flowrate is* an adequate and appr~priate
,~., measure. of the pumps hydraulic.health.
The pump~ confi1uration° will not allow-
'-:' any type of bearing temperature measurement; the pump bearinas are. physically
.... located in the pump base.
Relief is requested from the IWP-3100 requirement
- 1,-..
to measure pump differential pressure and bearing* temperatures.
ALTERNATE TESTING:.
Perform inservice testing on *'*P-55A, **P-558 and *'*P-55C, monitoring pump flowrate and vibration
- em0485-0020d-93-154
~-
- 1.
- ..
INSERVICE TESTING OF PUMPS Requests* for Exemptions to Section XI EQUIPMDT:.. \\.::;:--*_Jottic Acid Makeup Pumps, **P-56A and. **P-56a
-- -;r-::::_j-Proc No EM-09-04 Revision 13 Page 5 of 12 FUNCTION:
- supply concentrated Boric Acid to the makeup subsystem of the:
volume control tank, to the charging pump suction header, andc to the Safety Injection Refueling Water Tank.
ASHE SECT XI:
2 CODE CLASS REQUIRMENT:
ASKE Section XI, 1983 Edition, Subsection IWP requires both differential pressure and flowrate to be measured during inservice pump testing.
RELIEi' BASIS:
The.test circuit used has no* installed instrumentation., Use of the available flow instnimentation would allow highly concentrated bowie acid to enter the
, *Volume Control T.ank and charging pump suction, allowing a reactor power excursion.
The present method of testing the. pump isolates downstream flow-~.
and provide* a fixed resistance recirculation path to the Boric Acid. Storage:
Tanu.
Pump *differentiali. p1'essur.e is determineci ~~ mea1u-cing dischat"gu
... A.
- pressure and subtracting a calculatecl static inl:at. *pres-sure. Relief is requested from the IWP-3100 requirement to measure *'*P-56A and *-*P-568.
-~'-
flowrate and *differential pressure.
.0.
ALTEJUIATE TESTING:
Perform inservice pWlip testing on **P-56A and *'*P-568 monitoring pump calculated differential pressure and vibtation, with a fixed resistance repeatable flow path established.
em0485-0020d-93-154
- ~;
i'.
INSERVICE TESTING OF. PUMPS Requests for Exemptions to Section XI Proc No*,* EM-*09-04 '
Revision 13 Page 6 of 12 EQUIPMENT:-
High* Pressure Safety Injection Pumps, **P-66A and **P-668.
',c:
FUNCTION:
To provide* high pressure borated water into the PCS during emergency conditions*.
~
ASME SECTION XI: 2 CODE CLASS I
~:
.,... I REQUIREMENT:
ASM!Section XI, Subsection IWP 1983 requires pump differential pressure.be measured within a+/- 2% accuracy.at each test interval
- RELIEF BASIS:
The HPSI Pumps do not have installed differential pressure gauges.
Differential pressure-is determined by measuring pump discharge pressure and subtracting a calculated static inlet pressure.
ALTERNATE TESTING:
- r.*
Inservice-testing shall be performed by comparin1 a calculated differential
.pressure to a measured* flow rate within' the accuracy capability of installed
- instrumentation.
em0485-0020d-9J-154 I.
1Z..
... : --~'ij;~..
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section.XI Proc No EM-09-04 Revision 13 Page 7 of 12 EQUIPHEHT:*:-,:"i~-~Pressure Safety~ Injection Pumps~ '*'*P-67A. and **P-678*
FUNCTION:
To provide low pressure borated water.to the PCS during emergency conditions:
ASME SECTION XI: 2 CODE CLASS REQUIREMENT:
ASME SECTIOH XI, Subsection IWP, 1983 requires the measurement of pump differential pressure within a +/- 2% accuracy at each test interval.
)
RELIEF BASIS:
Differential pressure is determined by measuring discharge pressure and subtracting-a calculated static inlet pressure.
ALTERNATE TESTING~
Inservice testing shall be performed by determining a calcula~ed dif ferentia4i pressure and comparing_, this pressure to a measured flow rate within the
~>'
accuracy capability: of installed instrumentation.
em0485-0020d-93-154
,.~.
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section XI Proc No*,EM*09-0~ **
Revision 13 EQUIPMENT:*
- FI-0212 Flow Indicator, used for Charging Pump Measurement.
Page 8 of ll.I Flow Rate FUNCTION:
This indicator measures the Charging Pump flow. rate to the Primary Coolant system during normal operation and test conditions *
. ASHE SECTION XI: 2 CODE CLASS REQUIREMENT:
ASHE SECTION XI, 1983 Edition, Part IWP-4120 requires an indicated range of three times the reference value or less.
BASIS FOR RELIEF:
. ~"!' **FI-0212 does not meet the indicated range requirements of the*coda.
~ '** :;.
- , However, past test data* has shown it is capable of rt!peatability for. inser,vice J...
pump testing. Relief is requested from the IWP-4120 range requirement.
ALTERNATE TESTIHc.i Continue the us*e of *'*FI-0212 with.its; present indicated range *.
em0485-0020d-93-154
EQUIPMENT:
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section XI Suction (inlet) pressure gauge~
Proc No EM-09-04 Revision 13 Page 9 of 12 FUNCTION:
Measure inlet pressures on pumps listed in Attachment 1.
ASHE SECT XI:. 2 or 3 as applicable CODE CLASS REQUIREMENT:
ASME Section XI, 1983 Edition Tables IWP-3100-1 and IWP-3100-2 require pump inlet pressure to be-measured prior to start of the pump (static pressure) in addition to the dynamic pressure which* is used for pump differential pressure
. calculations.
BASIS FOR RELIEF:
Palisades has no installed inlet pressure gauges on the tested pumps.
Consequently, inlet pressures are based on inlet line and tank elevations and
" **,flov... 1osse1. * *rn all---'casea, the flow losses* are small*'enough to be *ignored.. and
. tank volumes are larae enouab to discount chaoses between static and dynamic.:.:
conditions *
. ALTEIUIAtt TESTING:
Palisades will perform inlet pressure calculations with no plant specified limits applied. This number will be applied to determine the pump differen-tial preisures.
)
- ~**~.*~.
em0485-.0020d-93-l 54
EQUIPMENT:
INSERVICE TESTING OF PUMPS Requests for' Exemptions to Section XI Yump Discharge Flow Measurement (Q).
Proc No *JE1'F09-Q4.
- Revision 13 Page 10 of 12 FUNCTION:
To determine the pump delivered flow rate for pumps equipped with flow indication.
ASME SECTION XI: 2 or 3 (as applicable)
CODE CLASS REQUIREMENT:
ASHE Section XI, 1983 Edition, Table IWP-4110-1 require pump flow (Q) to be measured within an accuracy of +/-2% full scale. Table IWP-3100-2 requires the upper acceptable range limit for flow to be no greater than 1.02 times the reference value.
BASIS FOR RELIEF:
Because of the restrictive upper limit for flow, it is possible for acceptable variations of. instrument* accuracy ~o place a pump into~.the alert.range. Assume
- t* a Q reference value of 300 gpm as read on a 0-450- gpm gauge with. 10 gpm
~~* graduation*~ The following inaccuracies are assumed:
I*
- f. ~
9 gpm - for 2% instrument loop error 5 psi - equal to 1/2 a graduation for reading error The total error.. by the. root of.the sum of the squares methods is:
I 91 + s1 = 10.J gp~
This error when added to the actual flow of 300 gpm equalS 310 gpm.
This reading exceeds the upper acceptable range limit of 306 gpm.
In fact, loop error alone exceeds the 1.02 x referenc~ value limit.
- I ALTEBBATE TESTING:
Palisades will use the range limits proposed by ANSI/ASHE OM-6, Table 6100-1 for flow:
- ~-~7~*
Acceptable !#&fr_
0.90-1.10: Qlt:'
CENTRIFUGAL PUMPS Alert Range Low.Value High Value Required Action Range Low Value High Value
- <0.90 QR
>l.10 QR Positive Displacement and Vertical Line Shaft Pumps Acceptable Range 0.95-1.10 QR Alert Range Low Value 0.93 to <0.95 QR em0485-0020d-93-154 Required Action Range High Value Low Value High Value
-~---------- <0.93 QR
>l.10 QR
. EQUIPMDTt'
'FUNCTION:
INSERVICE.TESTING OF PUMPS Requests for Exemptions to Section *XI
~.. :-.-*
Pump Discharge Pressure Gauges 1*
Determine the ~umps Listed in Attachment ASME SECTION XI: 2 or 3 {as ap.plicable)
CODE CLASS REQUIREMENT:
Proc No EM-09-04 Revision 13 Page 11 of 12 l*
ASME Section XI, 1983 Edie-ion, Table IWP-4110-1 requires discharge pressure": to be measured within an accuracy range of +/-2% full scale. Table IWP-3100-2 requires.the upper *acceptable range limit for differential pressure to be no greater than 1.02 times the differential pressure reference value.
/J..
BASIS FOR RELIEF:
- * 'The"differentfal pressure' acc\\iracy is *directly affected by the accuracy of the discbarga pressure, reading.
Because of.the: restricitve upper limit for
. }
differential* pressure, it is po11ible for acceptable variations-in, inatrumen~
accuracy to place.a pump unit into the alert range. Assume a differential pressure reference value of 300 psid as read on a 0-450 psig gauge with 10 psi graduations.
The foll'owing errors are assumed:
,v 9 psi for 2% instrUment loop errors 5 psi reading error (equal to one half a graduation)
The total error by the root of the sUID of the squares* method is:
I 9i + s 2 ~ 10.3 psi This error when added to the actual differential pressure of 300 psid equals 310 paid. This reading exceeds the upper acceptable range limit of 306 psid.
In fact, loop error alone exceeds the 1.02 x reference value limit
- em0485-0020d-93-154 I
c;>"
ALTERNATE TESTI!IG:*
INSERVICE TESTING OF PUMPS Requests for Exemptions to Section XI Proc No*- EM5;.09.-0L-t At!'.achment 3 Revision 13 Page 12 of l Palisades will use the range limits proposed by ANSI/ASHE OM-6, Table 6100-l for differential pressure.
Accept~ble Range 0.90-1.10 APR Acceptable Range 0.93-l.10 APR.
Acceptable Range 0.95~1.10 APll em0485-0020d-93~154 CENTRIFUGAL PUMPS Alert Range Reguired Action Range Low Value High Value Low Value High Value
<0.90 APR
>l.10 APR Positive Displacement
- Alert Range Low Value High Value 0.90 to <0.93APR ------------
Reguired Action Range Low Value
- High Vdue
<0.90 APR
>l.10 APR Vertical Line Shaft Pumps Alert Range*
Required Action Range Low Value
. High Value* Low* Value,.
High Value 0.93 to <0.95API -------- <0.93',APllh
>l.10
OC0290-0010-NL02 ATTACHMENT 3 Consumers Power Company
- Palisades Plant Docket 50-255 PUMP MODIFICATION/EVALUATION LISTING February 28, 1990 1 Page
,)"'...
OC0290-0010-NL02 ATTACHMENT 4 Consumers Power Company Palisades Plant Docket 50-255 VALVE MODIFICATION/EVALUATION LISTING February 28, 1990 2 Pages
"'lllilLMMlftl °"
I VALVE VALVE NORttAl VALVE SAFETY l
Ql.06 SECT XI TEST i
ACTION
- COt1t1ENTS NUt1BER CATE60RY POSITION FUNCTION I POSITION NUl1BER TEST TYPE REQUIRED i
I CK-3251 BC c
ACTIVE i
oc I
LATER CLOSE MODIFICATION CIC:-3406 BC c
ACTIVE I
oc l
80-1092 LATER CLOSE MOOIFICA TION 0:-3-407 BC c
ACTIVE oc
! 89-1092 i LATER QOSE MOOIFICA TION CIC:-CA400 BC 0
ACTIVE i
c 88-561 LATER CLOSE ENGINEERING CK-CC401 BC
- 0 ACTIVE I
oc LATER CLOSED MOOIFICA TION CIC:-CC402 BC 0
ACTIVE oc I
I LATER QOSE
. MODIFICATION CK-CVC2112 AC c
ACTIVE I
oc T86-87 LATER OPEN IMPLICITLY TST OPERATION CIC:-cYC2 I 12 AC c
ACTIVE oc T86-87 LATER QOSE!LEAK CORRECTEDB CK-CVC2114 AC 0
ACTIVE oc T88-78 LATER OPEN IMPLICITLY TST OPERATION CJ<-CVC2114 AC 0
ACTIVE QC I
T86-78 LATER QOSE/lEAK l CORRECT ED6 CK-CVC2116 AC
- o ACTIVE oc T86-78 LATER OPEN 1 IMPLICITL YTST OPERATION CIC:-:CVC2 I 16 AC Q
ACTIVE QC T86-78 LATER QOSEtLEAK CORRECT EDB CK-CVC21181 AC c
ACTIVE i
oc T86-79 LATER OPEN IMPLICITLY TST; OPERATION CIC:-cYC2 I I 8 AC c
ACTIVE QC T86-70 LATER QOSE/l.EAK CORRECT EDB i CK-ES3239 i AC c
ACTIVE oc 87-319 LATER CLOSE/LEAK ADD CIC:-ES3240 AC c
ACTIVE l
QC i
87-310 LATER Q.OS£/LEAK ADO CK-ES3250 BC i
c ACTIVE oc I
LATER CLOSE MOOIFICA TION CK-ES3252 BC c
ACTIVE QC i
LATER Q.OSE
- MOOIFICA TION CK-ES3253 BC c
ACTIVE oc I
LATER QOSE MODIFICATION CK-ES341 I BC I
c ACTIVE oc LATER 0.0SE IMPLICITLY TST OO-IORQ-65 CK-MS401 BC c
ACTIVE 1
oc LATER CLOSE IMPl.ICITL Y TST M0-38 CK-t1S402 BC c
ACTIVE QC LATER Q.OSE ltfll.ICITL Y TST l"Kl-38 CK-SFP401 I LATER LATER LATER 0
LATER OPEN ENGINEERING 1 CV--0525 A
c I
PASSIVE !
c i T85-721 LATER LEAK TEST I CORRECT ED6 !
CV-0736A B
c 1
ACTIVE oc TSS-1042 LATER XRCISE TST CORRECTEOB CV--0737A B
c i
ACTIVE QC T85-1042 LATER XRCISE TST CORRECT ED6 CV-0779 A
c PASSIVE c
LATER LEAK COAAECTEDB CV--0780 A
c
' PASSIVE c
T85-682 LATER LEAK CORRECTEDB CV-0781 A
I c
PASSIVE c
T8S-682 LATER LEAK
' CORRECT E08 CV--0782 A
c PASSIVE c
T85-682 LATER LEAK CORRECTEDB CV-0821 A
0 ACTIVE c
TSS-1215 LATER XRCISE TST ADD CV--0821 A
Q ACTIVE c
T85-1215 LATER LEAK CORRECTEDB CV--0822 B
0 ACTIVE c
88-588 LATER XRCISETST ADO.
CV--0844 B
0 ACTIVE oc LATER XRCISETST ADO CV-OS45 B
0 ACTIVE oc LATER XRCISE TST ADO CV-Q846 B
0 ACTIVE c
LATER XRCISETST ADO CV-0857 B
0 ACTIVE c
LATER XR.CISE TST ADO CV--0862 B
ELO ACTIVE oc T8S-1218 LATER XR.CISE TST ADO 1
CV--0865 B
ELO ACTIVE oc TSS-1218 LATER XRCISE TST ADO CV--0869 B
Q i
ACTIVE j
oc T85-1218 LATER XRCISETST ADO CV-0870 B
I 0
ACTIVE oc TSS-1218 LATER XR.CISE TST ADO CV--0870 1
B c
ACTIVE Q
T85-1208 LATER XR.CISE TST ADD.
cv-oaao 8
c ACTIVE 0
i TSS-1208 LATER XRCISE TST ADO CV-0015 B
Q ACTIVE c
T85-1387 LATER XRCISE TST lt1>1.ICIT TST 11>6.8 CV-0918 A
c PASSIVE c
TSS-1396 LATER LEAK TEST lt1>1.ICIT TST OPERA TleffS CV-o944 A
0 ACTIVE c
LATER LEAK TEST 00-01 CV-0944A A
Q ACTIVE c
TSS-1430 LATER LEAK TEST 00-01 CV--0951 B
c ACTIVE 0
i T85-1300 LATER XRCISETST ADD CV-09778 A
Q ACTIVE c
TSS-1380 LATER LEAK TEST 00-01 CV-1057 A
c ACTIVE QC I
82-140 LATER XRCISETST CORRECTEDB
- CY-1059 A
c ACTIVE oc 82-150 LATER XRCISE TST CORRECTEOB CV-1310 8
ELO ACTIVE oc LATER XRCISE TST ADD CV-1359 A
0 ACTIVE c
LATER LEAK TEST ADO CV-1505 8
0 ACTIVE c
T85-788 LATER XRCISETST ADD CV-2002
- A c
PASSIVE c
86-80 LATER LEAK TEST MOOIFICATION CV-2003 A
oc ACTIVE c
T86-80 LATER LEAK TEST l"KlDIFICA TION CV-2003 A
oc ACTIVE c
T86-80 LATER XRCISETST ADO CV-2004 A
oc ACTIVE c
T86-80 LATER LEAK TEST MOOIFICATION CV-2004 A
oc ACTIVE c
TSC-80 LATER XR.CISE TST ADO CV-2005 A
QC ACTIVE c
T86-80 LATER LEAK TEST MOOIFICA TION CV-2005 A
oc I
ACTIVE c
T86-8Q LATER XRCISETST ADO CV-2008 A
c PASSIVE c
T85-1008 LATER LEAK TEST
_CORRECT EDB CV-2113 A
0 ACTIVE oc T66-78 LATER LEAK TEST CORRECTEDB CV-2113 A
Q ACTIVE oc T86-78 LATER XRCISE TST ADD CV-2115 A
0 ACTIVE oc T86-78 LATER LEAK TEST CORRECTEDB
I VALVE VALVE NORl1AL VALVE SAFETY !
Ql.OG SECT >Cl TEST ACTION NUr18ER
. CATEGORY POSITION FUNCTION I POSITION NUl18ER TEST TYPE
! REQUIRED i
CV-2115 A
0 ACTIVE oc T86-78 LATER XRCISE TST ADO CV-2117 A
c ACTIVE QC l
T86-78 LATER
! LW TEST CORRECT ECll
- CV-2117 A
c ACTIVE I
QC T86-78
_ LATER XRCISE TST I ADO CV-2130 A
- - Q ACTIVE c
T86-89 LATER LEAK TEST 1 CORRECT ECll CV-2130 A
0 ACTIVE c
T86-89 LATER LEAA TEST CORRECTEDB CV-2153 A
c ACTIVE QC T86-87 LATER LEAK TEST ! CORRECT EDB CV-2153 A
c ACTIVE QC T86-78 LATER XRCISE TST CORRECTEDB CV-2155 A
c ACTIVE QC i
T86-87 LATER LEAK TST
! CORRECT EDB CV-2202 8
I c
ACTIVE 0
T86-SO LATER XRCISE TST CORRECT ED8 CV-3025 B
ELC ACTIVE 0
LATER XRCISETST ADO CV-3027 A
0 ACTIVE c
LATER LEAK TEST MOOIFICA TION CV-3031 A
0 ACTIVE oc LATER LEAK TEST ADO CV-3055 A
ac PASSIVE c
LATER LEAK TEST IMPLICIT TST 00-20 CV-3056 A
0 ACTIVE c
LATER LEAK TEST HOOIFICA TION CV-3057 A
0 ACTIVE oc LATER LEAK TEST ADO CV-3213 B
I ELO ACTIVE c
LATER XRCISETST ADO CV-3224 B
ao ACTIVE c
I LATER XRCISE TST ADO HO-Pl A
c PASSIVE c
M-75 LATER LEAK ADO M0-3190 B
c ACTIVE oc LATER XRCISE TST ADO M0-3108 B
LO ACTIVE QC LATER XRCISE TEST ADO M0-3199 B
LATER XRCISE TST ADO RV--0401 AC c
ACTIVE QC LATER SET POINT 1 0-P AL -040 LTOP/SOC RV-0402 AC c
ACTIVE oc LATER SET POINT 0-PAL-89-040 LTOPISOC RV--0102 AC c
ACTIVE QC LATER LEAK TEST 0-P AL-89--040 LTOPISDC RV-0403 AC I
c ACTIVE oc I
LATER SET POINT 0-PAL-89-040 LTOP/SOC RV--0103 AC c
ACTIVE OC LATER LEAK TEST D-PAL-89-040 LTOPISOC RV-WIS AC c
ACTIVE c
LATER LATER l'allFICA TION RV-2255 i AC c
ACTIVE QC LATER LATER MOOIFICA TION CY-1318 8
ao I
ACTIVE oc LATER XRCISE TST ADO H0-3189 B