ML13317A549

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Rev 0 to Tech Spec Level Surveillances
ML13317A549
Person / Time
Site: San Onofre 
Issue date: 12/07/1982
From:
SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML13317A547 List:
References
SO1-12.2-13, NUDOCS 8303220006
Download: ML13317A549 (8)
v • d • e


Text

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SAN ONOFRE NUCLEAR GENERATING STATION OPERATING INSTRUCTION 501-12.2-13 EFFECTIVE DATE S

ILANCE PAGE 1 TECH SPEC LEVEL SURVEILLANCES TABLE OF CONTENTS SECTION.

PAGE 1.0 OBJECTIVE

2.0 REFERENCES

2 3.0 PREREQUISITES 2

4.0 PRECAUTIONS 2

5.0 CHECK-OFF LISTS 3

6.0 INSTRUCTION 7.0 RECORDS 8.0 ATTACHMENTS 4

4 PAGES CHANGED WITH THIS REVISION: NEW PREPARED BY PROCEDURE WIE APPROVED BY:

MANAGER, OPERATIONS 0467g:Jst

SAN ONOFRE NUCLEAR GENERATING STATION OPERATING INSTRUCTION 501-12.2-13 UNIT I REVISION 0 PAGE 2 TECH SPEC LEVEL SURVEILLANCES 1.0 OB ECTIVE.

1.1 T0 provide instruction for-routine surveillance of the following listed items:

1.1.1 Spent Fuel Pit level 1.1.2 Boric Acid Storage Tank Level and Concentration Check.

1.1.3 Refueling Water Storage Tank Level 1.1.4 Hydrazine Tank Level (Spray Additive System

2.0 REFERENCES

2.1 Unit 1 Technical Specifications 2.2 S01-12.0-3, "Surveillance Requirements" 2.3 501-12.0-2, "Operating Surveillance Implementation" 2.4 SO(n)L37, "Tech. Spec./Non-Tech. Spec. Routine Test Check-Off" 2.5 SOI-4-14, "Boric Acid Batching" 3.0 PREREQUISITE 3.1 Check that this copy of the instruction Is up-to-date against a controlled copy and review all applicable Temporary Change Notices (TCNs).

3.2 Operations and the Chemistry Department should coordinate the taking of samples and-water levelis to meet the requirements of this Instruction.

4.0 PRECAUTIONS 4.1 A solution of at least 3450 pounds of boric acid in not less than 3500 gallons of water shall be, in the boric acid tank.

(Tech.

Spec. 3.2.A.3).

4.2 The Spent Fuel Pit Water Level shall be >40' 3" (Tech. Spt..

3.8.8.2 and Tech. Spec.. Table 4.1.2, item 14).

4.3 The Refueling Water Storage Tank shall be filled.to at least elevation 50 feet.. (Tech. Spec. 3.3.3).

4.4 When the reactor coolant system temperature is above 200aF (Mode 1-4), the hydrazine tank shall contain not less than 150 gallons of aqueous solution. (Tech. Spec. 3.3.4).

SAN ONOFRE NUCLEAR GENERATING STATION OPERATING INSTRUCTION 501-12.2-13 REVISION 0 PAGE 3 TECH SPEC LEFVEL SUj~RVE ILANCES 5.0 CHECK-OFF LISTS 5.1 Tech. Spec. Level Surveillances.

6.0 INSTRUCTION 6.1 Tech. Spec. Required Level C.ecks.

6.1.1 Verify Sent Fuel Pit Level.

.1 This check shall be performed in modes 1-6 once per week.

oc e t

ean operator locally verify spent fuel pit level to be)> 40' 338

.3 Record readings in the Check-Off List 5.1.

6.1.2 Boric Acid Strae Tnk L

and Concentration

.1 This check shall be performed in modes 1-6 once per week.

4'

.2 Request Chemistry Department to provide the X boric acid concentration results.

.3 Upon receiving boric acid concentration results:

.3.1 Log the boric acid concentration and minimum level required for that concentration. Log actual level.

.3.2 Compare the values obtained in the step above to the curve in Attachment 1. "Minimum Boric Acid Concentration" of 501-4-14, "Boric Acid Batchingo, to verify compliance with Tech. Spec. 3.2.A.3.

.3.3 Log the results in Check-Off List 5.1.

6.1.3 Refuelin Water S

Tank Level.

.1 This check shall be performed in modes 1-6 once per week.

NOTE:.

Elevation 50 feet is equivalent to 353 of tank level.

.2 Have an Operator verify refueling water a

level >35 feet 3 inches on stirrup gauge (record ins de reading from the gauge).

SAN ONOFRE NUCLEAR GENERATING STATION OPERATING INSTRUCTION SO1-12.2-13 UNIT I REVISION 0 PAGE 4 TECH SPEC LEVEL SURVEILLANCES 1

6.0 INSTRUCTION (Continued) 6.1.3.3 Log the results in the check-off List 5.1.

6.1.4 Hydrazine Tank Level.

.1 Tes check shall be performed in modes 1-4 once per

.2 Verify hydrazine tank level to be 150 gallons on LIS 500A or 5008, by taking lowest reading.

NOTE:

Tank level indicated in percent % convert to gallons. 2.1 gallons per percent level.

.3 Lcg the results in the check-off List 5.1.

.4 When out of mode N/A the section for the Hydrazine Tank level.

7.0 RECORDS 7.1 Make appropriate log entry stating the weekly surveillance test was completed.

7.2

-File completed Check-Off Lists in the Shift Supervisor's compliance file.

7.3 Transfer completed records to CDM for retention and storage per Re ference 2.3.

8.0 ATTACHMENTS 8.1 Check-Off List 5.1 (3 pages) 0467g

SAN ONOFRE NUCLEAR GENERATING STATION OPERATING INSTRUCTION S01-12.2-13 UN IT I SURVEILLANCE REVISION 0 PAGE I OF 3 CHECK-OFF LIST 5.1 Mode (1-6)

Date Completed Time Completed I ]

Scheduled Surveillance 1 ] Other Reason f ]

Retest -

Date of Initial Unsatisfactory Test 1.0 PREREQUISITES 1.1 Obtain the Shift Supervisor/Operating Fo to perform this Check-Off List.

reman approval 1.2 All personnel performing this Check-Off List have been advised to note al1 missing component I.0. tags In the Comments" section of this Check-Off List.

2.0 INSTRUCTIONS 2.1 All Prerequisites and Precautions have been reviewed.

2.2 Spent Fuel Pit Level > 40' 3".

  • 2.2.1 LEVEL 2.3 Boric Acid Storage Tank Level and concentration 3450 pounds of boric acid in not less than 3500 gallons of water.

NOTE:

Boric Acid level should be determined at the time of sampling the B.H.S.T.

2.3.1 Boric Acid Concentration H 80 2.3.2.

Minimum allowable level per Attach. 1.

Minimum Boric Acid Concentrationw of S01-4-14, Boric Acid Batching 2.3.3.

Actual Boric Acid Storage Tank Level

NNTOFRE NUCLEARGENERATING STATION OPERATING INSTRUCTION 501-12.213 SURVEILLANCE REVISION 0 PAGE 2 OF 3 CHECK-OFF LIST 5.1 TECH SPEC LEVEL SURVEILLANCES 2.0 INSTRCTIONS 2.4 Refueling Water Storage Tank >35 feet 3 inches on stirrup gauge, equivalent to Elevatio; 50 feet.

  • 2.4.1 RWST level (Stirrup Gage)

NOTE:

Step 1.5 is applicable in Nodes 1-4 ONLY.

Mark N/A in Modes 5-6.

2.5 Hydrazine Tank Level 1 150 gallons.

NOTE:

Record the lowest indicating operable instrument.

2.5.1 LIS 500A

% or LIS 500B

  • 2.5.2 Gallons/%

2.1, Total gal.

Comments Completed By:

Operator Signature Initials Date 3.0 ACCEPTANCE CRITERIA

.INITIALS NOTE:

The Operating Foreman or Shift Supervisor shall evaluate the steps in Section 2.0 denoted by an asterisk. He shall initial each stop that meets the Acceptance Criteria, then signs hantving reviewed this section.

3.1 Spent Fuel Pit Water Level > 40' 3". (Tech. Spec. 3.8.8.2 and Tech. Spec. Table 4.1.2, item 14a).

3.2 Boric Acid Tank shall have a solution Of at least 3450 pounds of boric acid in not less than 3500 gallons of water shall be in the boric acid tanks (Tech. Spec.

3.2.A.3)

SAN ONZ)FRE NUCLEAR GENERATING STATION OPERATING INSTRUCTION 501-12.213 SURVEILLANCE REVISION 0 PAGE 3 OF 3 CHECK-OFF LIST 5.1 TECH SPEC LEVEL SURVEILLANCES 3.0 ACCEPTANCE CRITERIA (Continued)

INITIALS 3.3 The Refueling Water Storee Tank shall be filled to at least elevation 50 feet. Tech. Spec. 3.3.3).

3.4 When the reactor coolant system temperature is above 200 F (Mode 1-4), the hydrazine tank shall contain not less than 150 gallons of aqueous solution.

(Tech. Spec. 3.3.4)

Reviewed By:

  • Operating Foreman

-or Shift Supervisor Date 4.0 TEST EVALUATION 4.1 Evaluate test results to determine whether they impact Acceptance Criteria and Operability.

4.2 If it is determined that Acceptance Criteria or operability is not met.

proceed in accordance with applicable Tech Spec and SCI-1Z.O-2, Operating Surveillance Implementation". In addition, list all Deficiencies and Actions Taken and identify those deficiencies which have caused the system or component to be considered inoperable.

4.3 If Acceptance Criteria and Operability are met, list any deficiencies and artion taken.

Deficiencies and Action Taken:

APPROVED BY:

Date:

Shift Supervisor

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