ML17277A538

From kanterella
Jump to navigation Jump to search
Rev 2 to Procedure 1.3.7, Work Request.
ML17277A538
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 09/15/1982
From:
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
Shared Package
ML17277A534 List:
References
RTR-NUREG-0892, RTR-NUREG-892 1.3.7, NUDOCS 8304080418
Download: ML17277A538 (16)
v • d • e


Text

WASHINGTON PUBLIC POWER SUPPLY SYSTEM PLANT PROCEDURES MANUAL wNP.. 2 UI PROCEDURE NUMBER APPR DA Iwr ~ <c 09/15/82 VOLUME NAME SECTION TITLE 1.3.7.1 ~Pur oee This procedure establishes a system for identifyipg, controlling, docu-menting, and determining requirements for work performed within the plant. It establishes the responsibility for initiation, review, approval, and implementation of Maintenance,.Work Request (MWR). It provides instructions for preparation and shows the flow for, review,

'pproval, implementation, and disposition of MWR.,-This. procedure additionally shows the implementation flow for a Startup Work Request

, (SWR) on Attachment VI.

l.3.7. 2 licabilit This procedure and the MWR form will be used to control all services for equipment repair, troubleshooting when equipment is removed from service, plant modifications, contractor services, or incidental non-process oriented work (except routine operations, routine minor preventive maintenance and surveillance test).

1.3.7.3 Definitions A. Maintenance Work Re uest (MWR) (Form WP-1108) The Maintenance Work Request is the. working document for the Maintenance It provides for identification, approval, scheduling, and Management'rogram.

docuoentation of maintenance activities. It provides instructions which are detailed enough to be followed by trained craftsmen. When.

approved,'he MWR becomes the controlling document for performing a required maintenance activity.

B. Maintenance Work Re uest Continuation Sheet (Form 968-12492) The Con&nuat on Sheet is a orm used to continue MWR comments when:the space provided on the MWR is insufficient.

C. Rddd kktk ePlanner/ Bl RRRB kt ftt ttt dtytl Scheduler which contains copies of open MWRs.

83Q4Q804 I 8 0 830323 50 003+7 pDR AOQCK pDR E PROCEDURE NUMBER REVISION NUMBER PAGE NUMBER 1.3.7 1.3.7-1 of 17 WP-597 R

Rl

D.

F,. = enc Critical Work Is work as determined by the Shift Man-ager that must be completed immediately in. order to minimize injury or damage to the plant or to protect the health and safety of the

'ublic.

E. Emer enc Non-Critical Work Is non-critical work as determined by the Shift Manager that result in must be'completed immediately and which, unsafe condition or interfere with plant if delayed, may a operation seriously enough to warrant postponing normal document preparation requirements.

F. Priorit Terms Items in this category will be expedited at the expense of items in all other categories. Failure to complete. the work would result in a technical specification violation, a report-able occurance, or could cause reduced power operation of the plant.

Failure to complete creates a industrial safety hazard or could damage plant equipment.

Affects the efficient operation of the system involved.

Routine work to be completed during normal working hours.

No urgency. Work can be done whenever manpower is available.

No further concern. Operations is no longer interested in the MWR.

G. Clearance Order (C.O.) A procedure used for isolating a piece of equipmen sr system in such a manner as to provide maximum safety to personnel and equipment prior to performing, work. See PPM 1.3.8.

Radiation Work Permit (RWP) These work permits provide control over access to areas where radiological hazards exist. A regular RWP is issued for a specific job of non-repetitive nature and is valid only during the time required to complete the job. An ex-tended RWP is posted for jobs of repetitive nature and is active for an indefinite period of time.

I. Qualit Classification Is the quality level as defined by the .

Technical Sta Dis atcher Notification Means the BPA Dispatchers must be noti-fied pr or to per orm ng the work.

PROCEDURE NUMBER REVISION NUMBER PAGE NUMBER WP 598 1.3 7

K. 'Technical ecification Ident< fies the work is being done on a cr tc system w c needs to be operable or has conditions on when it can be out of service.

L.. Ori inator Is any individual who can identify a problem or acti-v ty wh ch requires him to generate a MWR.

M. Plant Conditions 1 = Power Operation Is when the mode switch is in the run posi-tion and the reactor is at any temperature.

2 = Startup Is when the mode switch is in the startup/

hot standby position and the reactor is at temperature.

-'ny Hot Shutdown Is when the mode switch is in the shu'.down position,and the reactor temperature is

. greasier than 200oF.

the mode'switch is in the shutdown

'Is 4 = Cold Shutdown when position and the reactor tempe. ature is less than or equal to 200oF.

5 = Refuel Is when the mode switch is in the shutdown or refuel position and the reactor tempera-ture is less than 140oF.

6 = Reduced Power Is when the reactor power is reduced to complete a MWR.

7 = Pre Refuel Is when any MWR is required to be completed prior to a refueling outage.

8 = Post Refuel Is when any MWR is'required to be completed ater a refueling outage.

9 = Spare N. ~Sstem Identifies condition or status of the system for work to be done..

1 = Inoperation 2 = Out of Operation 3 = Not Applicable PROCEDURE NUMBER REVISION NUMBER PAGE NUMBER 1.3.7 1.3.7-3 of 17 WP.598

0. ~Corn .Identifies condition or status equipment needs to be .or work to be done.

1 = Valve or breaker is open 2 = Valve or breaker is closed 3 = Power or equipment is on 4 .= Power or equipment is off 5 = Equipment is in service 6 = Equipment is out of service 7 = Not used 8 = Not used 9 = Not Applicable

p. Power Plant Information Com uter S stem (PPICS) Is the computer system used by the Supply System to control, monitor, and retain history of a MWR.

Fire Hazard Review A review by a designated person, of specific work to be performed within the main plant structure, which identi-fies ignition sources. and combustible materials and delineates appropriate fire protection measures and identifies the potential breach of fire barrier structures'nd delineates barrier restoration techniques. (Refer to PPM 1.3.10)

NOTE: 'If the review indicates that the work will potentially com-promise the integrity of electrical opening 1'ire barriers or will create openings in fire boundary walls, the work shall be identified as safety-related work and the MWR processed accordingly.

Initiatin Document Any document such as a Design Change Package or NRC Bulletin which causes an MWR to be generated.

Procedure

'A. The originator will complete the originator's portion of the MWR which includes the Plant (Unit) Equipment Piece Number, Location, Problem/Work Requested, Initiating Document, Equipment'es'cription/

signs and dates the MWR.

PROCEDURE NUMBER REVISION NUMBER PAGE NUMBER WP-598 1.3.7 1.3.7-4 of 17

e B. The Operations Ma~ager or his designee is responsible for:

Reviewing the originator's portion of the MWR for accuracy and completeness.

2. Identifying the MWR as Technical Specifications and/or ASME.XI IWP/IWV related or not.

Identifying the MWR as requiring a RWP or not.

4. Identifying the MWR as requiring a C.O. or not.
5. Identifying the MWR as requiring a dispatcher notification or not.
6. Identify the equipment Q-Class.
7. Assigns a priority. r
8. Indicates the plant, system, or component condition required before the work can'be done.
9. Reviews the MWR for any NRC reporting requirements and notes it on the MWR.
10. Identifies any other additional operational requirements.

ll. Signs and dates it.

12. Forwards the MWR to Maintenance Planner/Scheduler.

C. The Maintenance Planner/Scheduler will be responsible for the following:

1. Maintain an index of all MWR's issued;
2. Shall be responsible to input data into PPICS as'required, by Attachment IV.
3. IF the MWR needs further explanation, he shall return it to the originator or appropriate engineering personnel for further details or additional research.
4. If the MWR is not appropriate, he should return the MWR with an explanation to the originator.

I

5. Will forward copy - 2 (pink) of the MWR to QA personnel for potential auditing.

PROCEOURE NUMBER REVISION NUMBER PAGE NUMBER WP.596 1.3.7 1.3.7-5 of 17

6. Work 0

with operations to determine when tt - work can be scheduled.

7.. Determine if an Engineering Review is required. If required, three copies of the MWR will then be sent to the Technical Manager. The Technical Manager will review the MWR and work involves any design changes or, plant modifications, he if the will request that a Design Change Request be prepared.

8. Will route a zerox copy of the MWR to the Health Physics Group for any MWR requiring a RWP.
9. Final review and approval of th'e MWR to insure it has been.

completed properly and the data is in the computer.

10. If a RWP is required, the Planner/Scheduler is required to in-form the non-plant job supervisor that it is their responsi-bility to complete Section I of the RWP (Form WP-062 Rl) and route it to the Health Physics Department for completion of.

Section II.

D. The Maintenance Supervision is responsible for the following:

Determine if a maintenance procedure is required and if so describe the type of procedure in the space provided. This description should specify page(s) of 'an instruction manual, a

'specific standing maintenance procedure. or a special procedure as applicable.

When noted in procedures,.maintenance, will list the need for 2.'0 inspections and type of inspections.

Interface with Technical and Plant gA/QC Departments to deter-mine what special work instructions, testing, or inspections is required to assure that the work will be properly performed.

This interface is especially necessary if the requirements are not already described in a POC approved procedure.

4. Assign the MWR to the appropriate craft group and sign the MWR.
5. Work with operations personnel to schedule MWR.
6. Relay pertinent information by removing Page 4 of the MWR and routing it to the Planner and Scheduler so he can update the

. computer.

7. Determine if a fire hazard review will be is required.

attached to the If so, the appropriate documentation MWR per PPM 1.3.10.

PROCEDURE NUMBER REVISION NUMBER PAGE NUMBER 1.3.7 1.3.7-6 of 17 WP 598

~ ~

8. If a RWP is required, the Job supervisor is required to com--

plete Section I of the RWP (Form WP-062 Rl). He then routes it to the Health Physics Department for completion of Section II.

E. Technical Department is, responsible for the following:

f' Review the. MWR as'equested by Maintenance Supervision to assure that special work instructions, testing, and inspections are pro-perly determined jand included with the MWR in an approved procedure.,

if not already contained F. Plant QA/gC Department is responsible for the following:

1

l. Assist the Technical Department in reviewing the MWR to assure:

the inspection requirements and procedures are included with ..

the MWR.

I

2. Audit the MWR File to assure compliance with the plant's proce-dures and applicab3,e NRC regulations.
3. Fulfil the lead insPector duties when any independent check(s) is required but not specifically assigned in a pro.edure..

I, G. Shift Manager shall be responsible for the following:

' 1

l. Assuring the isolation requirements are properly identified arid implemented.
2. He shall approve the MWR for work to commence as close as pos-sible to the starting time of the work activity so he can be assured that the work will not Jeopardize the operations of the

.plant.,

3. Verify prerequisite requirements are met and that the status. of other plant systems and equipment is appropriate for work to begin.
4. Issue final approval for initiating work.
5. Return of system to normal following work completion.

, .6. Assure all follow-up activities are completed prior to return-ing the system to normal.

7. Approve emergency work and insure MWR forms are completed after

.the work is done.

'8. Notify the Plant Management/Operations individual on call when-ever emergency work is in progress.

PROCEDURE NUMBER REVISION NUMBER PAGE NUMBER WP 59B 1.3.7 of

'.3.7-7 17

~ ~

A. Normal MWR

. l. Any individual who identifies a problem or work activity in the plant will initiate a MWR aS described in 1.3.7.4.A and submit it to the Operations Manager.

2. If the problem is classified as an emergency, the MWR will be processed in accordance with 1.3.7.5.8.
3. The Operating Manager or his designee shall insure the MWR has been reviewed and the appropriate information placed on the MWR per 1.3.7.4.8.
4. Maintenance supervision shall complete the form as noted, in

'f MWR 1.3.7.4.C.

5. the work involves a Design Change, the Design Change shall be approved prior to installation of the modification.in the plant.

'I

6. .If a RWP is. required, the Maintenance Supervision/Craftsmen will obtain an authorization from the Health Physics Group.

The RWP number should be on the MWR including the ALARA review, signed prior to submitting the MWR to the Shift Manager, for approval.

7. The workmen assigned have the responsibility to complete the work and obtain clearance from the Shift Manager prior to work starting.
8. The Shift Manager shall allow work to proceed only upon comple-tion of the following reviews and establishing or verifying the appropriate conditions.
a. Safet Related E ui ment Review Work on a safety-related system shall not be allowed with-out, prior consideration of effects on other systems and system redundancy. Work shall not be allowed on a safety.-
related system that disables both trains of safety-related equipment. While operating, preventive or corrective maintenance shall be allowed on a single train only, pro-vided that the other train has been verified as being operational and the length of time the component will be out of service is consistent with its importance to Nuclear safety and Technical Specifications.

PROCEOURE NUMBER REVISION NUMBER PAGE NUMBER 1.3.7 1.3.7-9 of 17 WP-598

L l

b. Fire Hazard Review Work shall not be allowed without prior review of any fire protection or fire barrier requirements specified and establishing the required conditions or verifying exist. Personnel that are assigned to monitoring that'hey functions shall be knowledgeable of fire protection practices and equipment available and have adequate communication systems available to notify control room personnel in the event of a problem. Work involving fire barriers shall be identified as Q list work.
c. Isolation h Initial Condition Review Work shall not be allowed without reviewing and establish-ing the isolation and initial condition requirements to ensure safe working conditions for maintenance personnel.

Approval to commence work authorization should be given at

'no time other than immediately before the work commences.

9. Upon work completion, the workman,.shall release the isolation requirements, insure the parts used, data and notes on work are satisfactorily completed. Notify the Shift Manager the work is completed.
10. The Shift Manager shall return the system to normal and direct such checkout, operational tests and reviews as may be re-quired, complete the appropriate signoffs on the MWR Form before the system is returned to service.

ll. The Maintenance Planner/Scheduler will perform the tasks as defined per 1.3.7.4.C. with regard to final documentation and filing of the MWR.

B. Emer en 'WR Processin

1. When an individual feels that emergency work may be involved, the Shift Manager shall be notified immediately.

2.. If the Shift Manager concurs that emergency work is required, he shall establish the proper plant conditions, notify the man-agement individual on duty, and should direct that the work be performed immediately.

3. Preparation of the MWR forms may be done while the work is in progress or after the work is completed.

PROCEOURE NUMBER REVISION NUMBER PAGE NUMBER WP.598 .3 7

4. The Shift Manager shall return the system to normal and direct activities such as checkout, operational tests and reviews as may be required.

1.3.7.6 Records When completed, the MWR, normally the original copy, and all the spare parts tags will be routed to the Plants'ecord Storage File and pro-cessed per Document Guide in PPM 1.6.4.

1.3.7.7 . Attachments A. MWR Logic Flow Path B. II MWR Copies Flow Path C. III MWR Form (1st Three Sheets)

D. IV MWR Form (Last Sheet)

E. V MWR Continuation Sheet F. VI Startup Work Requests PROCEOURE NUMBER REVISION NUMBER PAGE NUMBER INP.595 1.3.7 1.3.7-11 of 17

D

~ II ATTAQNDtf I HA INT.

PLIER SQKDULER ROTE 2 3RO'OPY e(M) p@rg IST COPY (Y) f 'F)jE fat Lntsrm I(HR "IN RIOCRESS" 2HO COPY (P)

L:..-:J-I:

D p

O c

XI ORtGtHAt. (2 (M,V,P)

[

"""i..

iec~RIPC COPIEQ,.................

j SUPER-F TLE .-.":l-.'J m VISION Z "HAI c

3

~TRlGlt1llt~CA

~or IONS~

~SWEllVISIONj FLOWER/

SOKORGI T

(E 4 HAJNf.

m I SUTER-gl R IAT IQl] VISION SUBTILE]

~O PROTECTION J

~ NA% r HOIE I

~ %1 0WIQI~ 0 ~ ~ ~ ~ @H0 ~ 0 %%0 ~ 0 00 ~ 1 ~ 0% 0~0~ 0~ ~0~0 D I01E 4 m

C ORIGIHAL (3 COPIES) ZEROX COPY (M,Y,P,H) ORIGIHAI. (M) 0 I'UPER-PFWhNFNT

~ Z z

VISION REIN@

c 3 HNHNHOOONIOSOOWrtO OOOOIOON4%%

W m TO ORIGIHAL, 1ST COPY (M, Y)

N3TES:

l. Shift Hanager at this 'point will retain the original copy of the HIIR untiI the system Is returnert to normal.
2. The third copy (Hagenta) will be used to trade a HHR and to input data into the computer.

r o 3. HWR form color coda: (Ã) ~ White, (Y) ~ Yeller, (P) e Pink, (H) a Hagenta.

m

.cd z 4. At this point, the RIIP is completed by the Job Supervisor and Hea) th Physics Techntctan.

c 3

5 O

ATTAQNENT II

'l ' F ILE YOIffYIIOI Y I KRHNM . PREPARE & PERFORM [

IYI OIITY TEST. d INSP LfT;3.7.5.e.3 GHPLETE MWR ~ I FINAL REVIEW I...FORMS (f.3.7.5.e. ('f;5;f.f.O.< 0'.3.7.S.e.3 (I.s.i.S.A. )

Xl 0

n m

c 0

GO

~ z DESIGN CAKWGE C APRIOVED WINK EHERG (1.3.7.5.A.2) ~3..5.A. 5)

! IDEtII IF I ED (1.3.7.5.B.1)

(1.3.2.5. ICT MAINT RWP

( p PLANNER/ .WIHK EQJIRED 0

Z rQ.3.TBHL MWR REVIEW

...5., )

SCION.ER REVIEW SUPER V ISNI

~ ~ L:5~161

~ 3(1.5. (1.3.7.5.A.5) (1.3.7.5.D.8)

\

C CO m n m

PER FSW PER FNIM APPROVE

~

FINAL TESt & WINK TO ASSIGN

'V 'EVIEW Vl ~ <r...5..

m

e ATTACHMENT III OAKt&iOYONPlJILUC P0%ER BUPFLY SYSTKhl SSWR NO MAXNTENANCEWORK REQUEST 2130 COUISNCNT RICCC NUNOCR I

SOUI~SNT OCSCRIMIONILOCATIONs WIOSLCNlWORK RCQU CD(

C R

C 0 NO DA YR Ok i%RA NS RCRUIR CNTSI a

CLCARANCC YCS Q NO PLANT QYCS @NO I 2 2 4 ~ 0 T ~ 2 DISAATCN C3 Y~ D O CO~

ggDKPfAIAI IIRAITN 4 SPsflIP( ILC NA+AND haegUI Nelka<KILD YCS NO teVICQ 'b WORK INSTRUCTIONS/2ROCCDURC RIO.

C W

PCO~

INSTCCTIOININIDR AINTCNANCC AttkOVAI NOINC RIND A OVAI CSXARANCC ORDCR NO. ttkATIONS SUICRVISION DATC RCD TAO NO.)

ALARA R DA t WORK TCRPORNCDI all TCST kCSUL O

COlfPD, Q SCADS ACCCRTCD OY~ C3~

RCLSA%4 TO OPCRATIONS SIO~U> Q YCS

~ NO IeeamCTO ATC CORA, ACT Jf OLLOWU2 DCSCRItf IONI lp U

QCCINT'D ~

TCDTIU QYS N <a IDATC C 0 I'~TPD 'Tn SID~AI WWR RCVICWCD/A~OVCO>

IWA l1SC PROCECIURE heUMBER REVISION NUMBER PAGE NUMBEFi 1.3.7 1.3.7-14 of 17'

ATTACHMENT IV lVASHDIGTONPUBLIC PO'IVER SA'PLY SYSTEM h)AJPiTEAiAIICE%'ORK REguEST pg 2130 V tttT CQVItHCNT HCCC HVHDCA + IHITI*TIHCDOCVKCNT

~ i ~ ~

C IVI>>HCNT OCSCkttTIOH/LOCATION)

C ~ AOCLCw/wONt5 RCQVCSTCDI +

0

'lf 2

If C ~ IO DA 'YA 0

AUDIT0 h

@CONT O OtCIIATIONS NCQVIIICMCNTSt TCCH ycs P to CONDITIONS R

X CLCARANCC 0

'CS Q HO V C

0 NANT + N 0 tT) 1Wt Pycs WHO ci R )]oV I I 1 1 ~ I 4>T 1 ~ ~

t

~ ~

0 El '

If ttOT I ~

OISSATCN O VtCN VISION OA CONT'D gi v

>> 'a5 4?tl W JCI~P ~ I "C I ep<tg~~>> "

'>>) 'tt<+S)"'I

>r ~ P 4, <<Z,S/

"f>> P~P.: ~pg~'>

"ecHa" S 4-Q+) jvgg~@b ~ t. +~ ~

'L t ) IN c ~

I5hSQ@kk I 947

~ >> ~

~ 4 S

a . A

~

~r)~'~)~!." N I . u "- 5~~1-'ll",.: '~~~NL- >".'.-<"'~H>'P~~'a~~5>jg~&,"-'r I ~ t'i ~

>>gg P v

'tf~'~.~,

r~t;,

Qj P<<>>

\ ttIiv ~

Al. ~ I CPA ~ T i."r'.',. ii>>w CS 0<<

~,

~..i 4

~

~

V>>'

J T

I

'..5~5.. '9:. <<I+&. 'QQ'".

i*

5 \

'r ,:~

<

>i >>Ii Pi )I>>>>!5t )~ ~ '5tf '5. "" ~ tQ II .IT,I'+.-.(',Iio i'if I 1>>-P P<< / t>> '. ~ J5 <<L>> tr/r "'- 'c" ~ ~ ~ 44%7 ACTQALCRCCIh!K QICCCSILIIIK V ~ IQR~'V<I/ROIJ. 4WI -eeae " QCHCC RCI0H R 4$  % O P Jl ii. +Information required to insure a usable computer file.. DAC/CCDURC NUMBER IAEVISIDN NUMBER PAGE NUMBER 1.3.7 13715of17 ATTACHHENT V WASKNGTQN PUBIIC POWER SUPPLY SYSTEM MAIDEN ANCE %ORK REQUEST (CONTINUATIONSHEET) SPARE PARTS/MATERIAL IIO V5CD ~ IA'TCIIIALCODE IIO. V5CD 5IA'TCklALCODE NO. VECD ~ IATEIIIALCODE 555 I0455 PROCEDURE NUMBER REVISION NUIHBER PS aE NUMBER v:P.SPS 1.3.7 1.3.7-16 of 17 STARTUP WORK REQUESTS Maintenance Planner/ .1 Receives approved Startup Work Request from Schedule r Test and Startup. .2 Logs in SWR into computer Tracking System. Issues SWR to appropriate shop (e.g.; Mechanical, Electrical, etc.). Appropriate Shop .4 Calls QC, Block 12 of if requirement SWR, is so indicated prior to starting work. on .5 Implements work on SWR as per PPM Volume Ten procedures, and/or SWR instructions, ~s applicable. .6 Attaches any quality, documents to completed SWR, as applicable. .7 Signs Block 20 of the SWR. .8 Returns SWR to Maintenance Plar'Incr/ Schedule r/ Maintenance Planner/ .9 Logs SWR out of computer Tracking System. Scheduler .10 Returns SWR to Test and Startup. NOTES: ao Startup Work Requests are applicable for use on systems/components/ structures prior to "Release for Operation" only.

b. In the case of high priority up emer-.

gency work, Steps 1, 2, 3, 9 and 10 may be bypassed or deleted, as appli-cable. Attachment VI PROCEOURE NUMBER REVISION NUMBER PAGE NUMBER 1.3.7 1.3.7-17 of 17 WP 598

Retrieved from "https://kanterella.com/w/index.php?title=ML17277A538&oldid=2508894"