ML18087A746

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Rev 1 to Removal & Return of Safety-Related Equipment to Operable Status.
ML18087A746
Person / Time
Site: Salem  PSEG icon.png
Issue date: 03/13/1983
From:
Public Service Enterprise Group
To:
Shared Package
ML18087A720 List:
References
OD-10, NUDOCS 8303160610
Download: ML18087A746 (10)


Text

SALEM GENERATING STATION OPERATIONS DEPARTMENT DOCUMENT APPROVAL COVER SHEET an

Title:

Removal and Return of Safety Related Equipment to Operable Status 1/2 1 No.: OD-10 Unit: Rev.:

Remar~s: Expanded safety related equipment list to include SSPS, e

vital electrical systems, valves, SEC. Added section on Surveillanc .,

Added Procedure Guidelines. Expanded return* to service section.

examples~

x Safety Re~ated Review (Ref. AD-13): S/R yes no Author's Checklist Comp~eted: yes y Author :fba~/ &?~~  :$ Date 3/13/8 SRO

  • N/A

,~-~ Date 3fl3/83 Ops. Enq. ~~~~ Date 3/13/83 t

SOS+ Nr::'.A ~ Date3/13/83 Ops., Mqr.

oji£___ Date 3/13/83 QA ** Q (£'µ~, I Date 3/13/83 SORC ** :I~ .. Date 3/13/83 3/13/83 General Manager ** ,d~~, ,, Date

  • required for SPM documents only

+ required for EOP validation acceptance only

    • required for safety related documents and fire

. ~ ___ protecti~t'L..do_cument-s_

' 8303160610 830314 i

PDR ADOCK 05000272 s PDR I Salem Unit 1/2 AD-l-B-1 MASTER

OPERATIONS DIRECTIVE - 10 REMOVAL AND RETURN OF SAFETY RELATED EQUIPMENT TO AN OPERABLE STATUS The purpose of this directive is to establish departmental policy on the removal, for planned or unplanned reasons, and return of safety related equipment to an operable status.

The following systems are designated safety related:

AUXILIARY FEEDWATER (AF) MAIN. STEAM (MS)

BOILER FEED (BF) REACTOR COOLANT (RCS)

CONTROL AIR (CA) RESIDUAL HEAT REMOVAL (RHR)

COMPONENT COOLING (CC) SAFEGUARDS EQUIPMENT CONTROL (SEC)

CHILLED WATER (CH) SAFETY INJECTION (SJ)

CONTAINMENT SPRAY (CS) SAMPLING (SS)

CHEMICAL and VOLUME CONTROL(CVCS) SOLID STATE PROTECTION (SSPS)

EMERGENCY DIESELS (DA and DF) SERVICE WATER-NUCLEAR (SW)

FIRE PROTECTION (FP) VITAL ELECTRICAL DISTRIBUTION This directive is concerned with the Safety Related Systems listed ab6ve and is specifically focused at the major Safety Related Equipment listed below:

MAJOR SAFETY RELATED EQUIPMENT Rotating Equipment

1. Emergency Diesels
2. Diesel Fire Pumps
3. Containment Fan Coil Units
4. Charging Pumps
5. Safety Injection Pumps
6. Component Cooling Pumps
7. Auxiliary Feedwater Pumps
8. Service Water Pumps
9. Residual Heat Removal Pumps*
10. Boric Acid Transfer Pumps
11. Chilled Water Pumps
12. Containment Spray Pumps . t.

Valves

1. Major Valves associated with ;i the systems and equipment listed above and others that are included in the Inservice Inspection Program Salem Unit 1/2 1 Rev. l

OD-10

c. Electrical
1. Vital Electrical Distribution Equipment Such as:

Infeed Breakers Equipment Breakers

  • Transformer Breakers D. Instrumentation/Control Equipment
1. Solid State Protection Equipment
2. Reactor Trip Breakers
3. Safeguards Equipment Control REMOVAL OF SAFETY RELATED EQUIPMENT FROM SERVICE Normally, durinq power operations, major safety related equipment will not be removed from an operable status for preventive maintenance or surveillance inspections. However if the need does arise, prior to removing any of the above listed equipment from an operable status, the appropriate limiting condition for operation (LCOJ in the Technical Specifications shall be consulted to determine the impact of the intended actions.

In all cases, the action statement and any additional surveillance requirements in the Technical Specifications shall be complied with. If the Technical Specifications do .not delineate any special surveillance requirements, then as a minimum for Rotating Equipment, a functional- test of the remaining redundant equipment shall be 'conducted to verify operability.

The functional test requirement is that the redundant equipment shall be started and run as long as necessary to ascertain acceptable operating parameters. This does not mean that a formal SP(0)4.0.5-P is required, unless the Technical Specification specifically require this type of test.

Salem Unit 1/2 2 Rev. 1

OD-10 After the functional test is completed and found to be satisfactory, an entry shall be made into the narrative section of Operations Log No. 1 to document the performance of this test.

Example~

In preparation for the removal of 11 BAT Pump from service for impeller inspection, 12 BAT Pump was functionally tested IAW OD-10 and was found SAT.

If during the functional test of the redundant equipment, it is discovered that the equipment's performance is unacceptable, the equipment must be declared inoperable and the Technical Specifications complied with. The other piece of equipment, originally scheduled to be removed from service, shall be left in service.

RETURN OF SAFETY RELATED EQUIPMENT TO SERVICE When any of the listed safety related equipment has been removed, and subsequently returned to an operable status for any reason~

such as equipment repair, preventative maintenance, surveillance inspection, trouble shooting or administrative control in accordance with procedures, the equipment' shall be tested as requ~red by the Technical Specifications or the Inservice Inspection Program to determine its operability. If the Technical Specifications or the Inservice Inspection Program do not delineate any specific surveillance requirements, the Senior Shift Supervisor/Shift Supervisor shall ensure that the responsible department determine and perform the required testing. As a minimum, if no other requirements exist, an equipment functional test shall be performed.

The functional test of rotating equipment requires that the equipment be made ready for service, started and run as long as necessary to ascertain acceptable operating parameters.

The functional test of other equipment shall be .the minimum necessary to ensure that the portion of the system which was inoperable will fulfill its desired function when required.

Examples~.

Valves will seat properly.

Valve operators will stroke freely.

  • Circuit breakers will open and.close on their designed functions and within their. reauired time.

Instrumentation performs its design functions.

Control and Protection Systems perform their design functions.

Salem Unit 1/2 3 Rev. 1

OD-10 After completion of the testing, an entry shall be made into the narrative section of Operations Log No. 1 to document the completion of the testing. This entry shall include the procedure number or a description of the type of test performed. Only after satisfactory completion of the required testing, shall the equipment be declared operable and the Action Statement terminated.

Salem Unit 1/2 4 Revo 1

OD-10 Examples:

1. No. 11 Charging pump was tagged out for Maintenance to change the impeller-functional test on No. 12 required before*

11 is removed from service, SP(0)4.0.5-P is required on No. 11 before it *is declared operable.

2. No. 11 Charging pump was removed from service for Maintenance to work on the breaker-functional test on No.. 12 required before No. 11 is removed from service, functional test on No. 11 is required before it is declared operable.
3. No. 23 Service Water pump was removed from service for Maintenance to repack it-functional test on No. 24 (other pump on that bus) "required before No. 23 is removed from service, functional test on No. 23 is required before it is declared operable.
4. No. 12 Boric Acid Transfer pump tagged out to replace seal and flush internals-functional test on No. 11 BAT pump required before No. 12 is removed from service, SP(0)4.0.5-P is required on No. 12 before it is declar~d operable.
5. No. 21 RHR pump tagged out to replace impeller lockwasher~~

functional test on No. 22 required before No. 21 is removed from service, SP(0)4.0.5-P is required on No.21 before it is declared operable.

6. No. 23 Auxiliary Feedwater pump removed from service to replace turbine governor valve-functional test required on both No. 21 & No. 22 before No. 23 can be removed from service, SP(0)4.0.5-P required on.No. 23 before it is declared operable.
7. No. 21 Safety Injection pump tagged out to replace outer thrust bearing~functional test required on No. 22 before No. 21 is removed from service, SP(0)4.0.5-P is required on No. 21 before it is declared operable.
8. No. 15 Containment Fan Coil unit tagged out to replace leaking coil-functional test is required on all fan coil units not in service (run CFCUs in low speed),

SP(0)4.6.2.3.a is required on No. 15 before it is declared operable.

Salem Unit 1/2 5 Rev. 1

OD-10

9. No. 2A Diesel removed from service to replace prelube pump-SP (0) 4. 8.1.1. 2 required on 2B & 2C before 2A is removed from service and every eight hours thereafter, when 2A is ready SP{0)4.8.l.l.2 is required before 2A diesel is declared operable.

10.. No. 12 Auxiliary Feedwater pump is removed from service for Performance to work on the controls circuitry-functional test required for No. 13 before Nq. 12 can be removed from service, functional test required on No. 12 -before it is declared operable.

11. No. _15 Service Water pump removed from service to replace broken pin in screen~functional test on No. 16 (other pump on bus) required before No. 15 is removed from service, function test on No. 15 required before it is declared operable.
12. No. 1 Diesel Fire pump removed from service to change oil-functional test required on No. 2 before No. 1 is removed from service, functional test required on No. 1 before it is declared operable.

13.- No. 21 Containment Spray pump removed from service to replace packing on valve 21CS2-functional test required on No. 22 be-fore No. 21 is removed from service, functional .test required on No. 21 before it is declared operable.-

14. No. 21 Charging pump 4kv breaker racked out for inspection-functional.test required on No. 22 before No. 21 is removed from service, functional test required on No. 21 before it is declared operable.
15. No. 11 Service Water pump 4kv breaker 125 VDC control power breaker racked out for inspection-functional test required on No. 12 (other pump on bus) before No. 11 is removed from service, functional test on No. 11 required before it is declared operable.
  • 16. No. 11 & 12 Containment Spray pump returned to service when the plant goes from Mode 5 to Mode 4-function test required on pumps before they are declared operable.

Salem Unit 1/2 6 Rev. l

OD-10 17.. Reactor Trip Breaker removed from service for inspection - No pretest is required - Functional test (including manual and automatic actuation) required before it is declared operable.

18. 11CC16 is removed £rom service to inspect th~ motor - No pretest is required - SP(0)4.0.5-V (including stroke time) is required before it is declared operable.
19. 11CC16 is removed from service to repack the valve - No pretest is requried - SP(0)4.0.5-V (including stroke time) is required before it ~s *declared operable.

END OF PROCEDURE FINAL PAGE Salem Unit 1/2 7

Appendix H Field Directive S-C-A900-NFD-077, Use of the Master Equipment List, Salem Units 1 and 2

1- I/\/ /'C....

PUBLIC SERVICE ELECTRIC AND* GAS COMPANY

~UCLEAR DEPARTMENT

  • DATE: March 11, 1983 TO: *H. J. Midura General Manager - Salem Oper~tions FROM: D. J. Jagt Assistant General Manager - Nuclear Engineering

SUBJECT:

FIELD DIRECTIVE S-C-A900-~FD-077, REVr 0 USE OF THE MASTER EQUIPMENT LIST SALEM UNITS 1 & 2 Attached is the subject Field Directive which provides:

(a) *Detailed instructions regarding utilization of the Salem Master Equipme:nt List by**Station personnel, and

( b) Requhlments for Salem ~dministrati ve Procedure revisions.

JDC:dlf Distribution: J. M. Zupko L~ A. Reiter R. L. Gura T. N. Taylor A. Thomson E. A. Liden ..

P. M. Krishna A. Nassman

c. Mullen B. E. Hall R. T. Stanley*

H. B.. Baranek E. H. *Schmieder M. J. Ryan M. R. Peterson

/ /' .