ML20235N546

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Rev 1 to Surveillance Procedure SP.485A, Refueling Interval,Special Frequency Control Room/Technical Support Ctr Essential HVAC Sys Actuation by Rad Monitors & by Chlorine Detectors Train a
ML20235N546
Person / Time
Site: Rancho Seco
Issue date: 08/06/1987
From:
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:
Shared Package
ML20235N491 List:
References
SP.485A, TAC-65732, WP4326P, NUDOCS 8710060557
Download: ML20235N546 (53)
v • d • e


Text

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EFFECTIVE DATE 08-06-87 Rev. 1 .

WP4326P ,

D-0268P i SP.485A REFUELING INTERVAL, SPECIAL FREQUENCY CONTROL ROOM /

TECHNICAL SUPPORT CENTER ESSENTIAL HVAC SYSTEM ACTUATION BY RAD MONITORS AND BY CHLORINE DETECTORS TRAIN A I

-1.0 PURPOSE This SP is required each refueling interval or orce every 18 months (whichever occurs first) af ter HEPA or carbon filter replacement following painting, fire, or chemical release or after structural maintenance (See Tech Spec 4.10.18).

1.1 To verify that on a Hi Radiation signal (alert alarm), the normal system is automatically isolated and that the Emergency Filtering System operates. (Tech Spec 4.10.18.5).

1.2 To verify that on a toxic gas (ammonia excluded) isolation test signal, the system automatically switches into the isolation mode of operation with flow thru the HEPA filters and charcoal adsorber banks. (Tech Spec 4.10.18.6).

1.3 To verify that on a temperature rise detected by TE 54703 (located in computer room) Essential HVAC Train A will start.

1.4 To verify that on a detection of high humidity by ME 54701 the relative humidity heater is energized.

2.0 LIMITS AND PRECAUTIONS j 2.1 Do not start units more than three (3) times in one hour, l

2.2 Do not interfere with normal activities in the Control Room and TSC I during the performance of this test. l 3.0 PREREQUISITES j 3.1 Personnel performing this procedure are briefed in the content of this procedure and the use of the equipment used in its performance, t 3.2 Normal air handling unit AH-A-1 in operation.

I 3.3 Normal Air Conditioning System AH-A-1 is in sequence. l 3.4 HVAC Filtration Unit Train A or B is in standby.

8710060557 871001 Rev. 1 j DR ADOCK 050 2 SP.485A-1

PREREQUISITES (Continued) 3.5 No special plant condition is required.

l 4.0 SPECIAL TOOLS / EQUIPMENT 4.1 Precision Gas Generator or cylinder containing >_2 PPM Chlorine Gas.

4.2. Heat gun.

5.0 ACCEPTANCE CRITERIA 5.1 On a high radiation signal (alert alarm), the normal system is automatically isolated and Emergency Filtering System Train A operates.

(Tech Spec 4.10.1.B.5). This is demonstrated when all dampers cycle to the proper position as listed on Data Sheet 3 when the system is actuated in the Radiological Mode and differential pressure is developed across the filter banks and booster fan in the Essential Filtration Unit.

5.2 On a toxic gas (ammonia excluded) isolation test signal, the system automatically switches into the isolation mode of operation with flow through the HEPA filters and charcoal adsorber banks. (Tech Spec 4.10.18.6). This is demonstrated when all dampers cycle to the proper position as listed on Data Sheet 4 when the system is actuated in the Toxic Gas Mode and differential pressure is developed across the filter banks and booster fan in the Essential Filtration Unit.

5.3 Control Room / Technical Support Center Essential HVAC System A was actuated by the high temperature detector.

5.4 On a detection of high humidity the Relative Humidity Heater is ene rgi zed .

6.0 PROCEDURE 6.1 Preliminaries 6.1 .1 Document the reason for performance on Data Sheet 1. ,

6.1 .2 Document performance authoriza. tion on Data Sheet 1.

6.1 .3 Document personnel identification on Data Sheet 1.

6.1 .4 Document prerequisites are satisfied on Data Sheet 1.

I J

Rev. 1 SP,485A-2

_ _ _ _ . - - - - - _ _ _ _ _ ]

0 PROCEDURE (Continued) 6.2 Initial Status Verification 6.2 .1 Verify the Control Room normal air conditioning unit (AH-A-1) is in operation by observing the BLPB on the Control Room H2X panel. Document on Data Sheet 2.

NOTE: IDADS printouts may be substituted in lieu of filling out the Data Sheets. When IDADS printouts are substituted, they must be identified by the procedure number, step number for which they were collected, and be initialed and dated.

6.2 .2 Observe the CR/TSC Essential Ventilation System damper positions in the Normal Reset (Standby)

Mode as indicated by the IDADS monitor. Record the indicated positions for the A system on Data Sheet 2.

NOTE: Steps 6.2.2.1 through 6.2.2.6 provide instructions for operation of the IDADS terminal and display monitor as necessary for performance of this procedure.

6.2 .2.1 Press ENABLE and CLEAR SCREEN keys simultaneously on the IDADS terminal keyboa rd .

6.2 .2.2 Press HOME key to position cursor on the monitor.

6.2 .2.3 Press H, V, A, and C keys in sequential order.

6.2 .2.4 Press ENABLE and GROUP DISPLAY keys simultaneously.

6.2 .2.5 Press ENABLE and PAGE FORWARD keys simultaneously to page f orward.

6.2 .2.6 Repeat Step 6.2.2.5 until the page containing the points listed on Data Sheet 4 are displayed on the monitor.

I 6.3 Operation of the CR/TSC Essential Ventilation System Train A in the Radiological Mode.

6.3 .1 Record original Rad. Detector RY-15701 Setpoint l on Data Sheet 3.

Rev. 1 SP.4BSA-3

PROCEDURE (Continued) l 6.3 .1.1 Start the CR/TSC Essential Ventilation System Train A on High Radiation signal ,

( Alert Alarm) by asking Rad Monitoring l I&C Tech to place channel item nine (9) on Radiation Monitor RY-15701 (located l in Mech. Equip. Room on mezzanine level l of of Aux. Bldg. near AH-A-1) one (1) 1 decade below ambient activity reading.

l 4

6.3 .2 Verify the Normal Air Handling ( AH-A-1) Unit has stopped by observing the NORMAL STOP UNIT BLPB on H2X. Record on Data Sheet 3.

6.3 .3 Observe the CR/TSC Essential Ventilation System damper positions as indicated by the IDADS monitor. Record the indicated positions for the A System on Data Sheet 3.

6.3 .4 Record the Essential Filtration Unit (SF-A-7A),

HEPA and carbon adsorber filter bank differential pressures on Data Sheet 3. The instrument ID numbers are listed on Data Sheet 3.

6.3 .5 Return setting on RY-15701 High Rad Detector to the setpoint it was in in Step 6.3.1. Record on Data Sheet 3.

6.3 .6 Stop the CR/TSC Essential HVAC System A by pushing the AH-A-545A Isol/Stop BLPB on the H2X panel.

Record on Data Sheet 3.

NOT[ T&O following steps return the Essential System Train A to Standby mode per A.14.

6.3 .7 Reset the CR/TSC Normal and Essential HVAC Systems by pushing the AH-A-545A Normal Reset BLPB on the H2X panel. Record on Data Sheet 3.

6.4 Operation of the CR/TSC Essential Ventilation System Train A on Toxic Gas (High Chlorine) Signal 6.4 .1 Use the Precision Gas Generator or the Certified gas. cylinder to cause a gas of > 2 PPM Chlorine to flow across the detector AE 54701 (located in the tank f arm) until a toxic start is initiated on Train A. Record on Data Sheet 4.

6.4 .2 Observe the CR/TSC Essential Ventilation damper positions as indicated by the IDADS monitor.

Record the indicated positions for the A System on Data Sheet 4.

Rev. 1 SP.4BSA-4

e PROCEDURE (Continced)

Record the Essential Filtration Unit (SF-A-7A),

~

6.4 .3 HEPA, and carbon adsorber filter bank differential pressures on Data Sheet 4. The instrument ID numbers are listed on Data Sheet 4.

6.4 .4 Stop the CR/TSC Essential Ventilation System A by pushing the AH-A-545A Isol/Stop BLPB on the H2X panel and record the stop time on Data Sheet 4.

NOTE: The following step returns the Essential System to Standby mode per A.14.

6.4 .5 Reset the CR/TSC Normal and Essential HVAC System Train A to the standby mode by pushing the AH-A-545A Normal Reset BLPB on the H2X panel. Record on Data Sheet 4.

6.5 Operation of the CR/TSC Essential Ventilation System Train A on (High Temperature) signal NOTE: The heat gun is a hand held hot air blower (hair dryer).

6.5 .1 Use the Heat gun to apply warm air to TE 54703 until a Start is initiated on the A Train.

6.5 .2 Observe the CR/TSC Essential Ventilation damper positions as indicated by the IDADS monitor.

Record the indicated positions for the A system on Data Sheet 5.

6.5 .3 Record the Essential Filtration Unit (SF-A-7A) HEPA and carbon filter bank differential pressures on ,

Data Sheet 5.

6.5 .4 Observe the temperature of the A Train air flow on TISHL-54705B and TISHL-547068. Record on Data Sheet 5.

6.5 .5 Operation of Relative Humidity Heater.

NOTE: The humidity probe is located inside the upstream access door to the first HEPA >

filter bank.

6.5 .5.1 Actuate heater by spraying water (through an atomizer) into the airstream just upstream I of the humidity probe, ME 54701.

Rev. 1 SP.485A-5 l

_________--____-____b

m -

.)

l PROCEDURE (Continued) l 6.5 .5.2 Verify the heater is energized by observing l TISHL 54705B-547068 for a temperature rise.  !

Initial Data Sheet 5. l 6.5 .6 Operate the train until the heater is de-energized.

(This will occur when the hygromechanical strip in the sensor dries out.)

6.5 .7 Stop the CR/TSC Essential Ventilation System A by pushing the AH-A-545A Isol/Stop BLPB on the H2X panel and record the stop time on Data Sheet 5.

NOTE: The following step returns the Essential System to Standby mode per A.14.

6.5 .8 Reset the CR/TSC normal and Essential HVAC System Train A to the standby mode by pushing the AH-A-545A Normal Reset BLPB on the H2X panel.

6.5 .9 Start the Control Room Normal Air' Handler Unit (AH-A-1) by pushing the Normal Unit Start BLPB on the H2X panel. Record on Data Sheet 5.

6.6 Completion and Acceptance 6.6 .1 Ident'fy and describe on Data Sheet 6 any Work Request (WR), Occurrence Description Report (00R), and/or Non-Conformance Report (NCR) prepared as a result of the performance of this procedure, or indicate "N/A" if none were prepared.

6.6 .2 Review Data Sheets 1 through 4 for completeness.

Document review on Data Sheet 6.

6.6 .3 Document procedure completion date and inform the Shift Supervisor of completion of this SP on Data Sheet 6.

6.6 .4 As soon as this procedure is complete, the Shift Supervisor shall review the performance of the SP to determine operability based on satisfactory completion of Section 5.0, Acceptance Criteria, and document on Data Sheet 6.

6.6 .5 Jf_ the Acceptance Criteria and/or operability requirements have not been satisfied, then the Shift Supervisor shall review applicable Tech Spec Limiting Conditions for Operation (LCOs) for implementation and document on Data Sheet 6.

Rev. 1 SP.485A-6

PROCEDURE- (Continued)

~

NOTES: Routing instructions for final approval are as follows:

1. Forward the surveillance procedure to the Surveillance Group for schedule update.

'2. The Surveillance Group will forward the procedure to the System Engineer for review.

3. The reviewer will verify the acceptability based on parameters / conditions observed during the performance of this SP.
4. The reviewer will return the surveillance procedure to the Surveillance Group.

7.0 REFERENCES

7.1 Technical Specification 3.13.1, 3.13.3, 4.10.18.5, and 4.10.18.6 7.2 US NRC Regulatory Guide 1.52; Revision 2, March,1978 7.3 P&IO M-504, CR/TSC Normal and Emergency HVAC Systems, Rev. 10 7.4 M13.16, Radiological Air Filtration Units, TSC and Control Room; Rancho Seco Technical Manual Library Log No. 932 7.5 ECN A-3920, CR/TSC HVAC System 7.6 A.14, Heating, Ventilating, and Air Conditioning System; Plant Operations Manual, Rev. 25 7.7 A.75A, 10 ADS; Plant Operation Manual, Rev. 7 8.0 ENCLOSURES None I

k Rev. 1 SP.485A-7 l-. - - -- _ _ . _________ ___ _ J

TABLE OF CONTENTS 9.0 . Surveillance Documentation SP.485A Refueling Interval, Special.

Frequency Control Room / Technical Support Center Essential HVAC System l Actuation by Radiation Monitors and by Chlorine Detectors Train A.

DATA SHEETS PAGE l

1. Preliminaries 9
2. Initial Conditions 10
3. Operating Data in the Radiological Mode 13
4. Operating Data in the Toxic Gas Mode 17
5. Operating Data in Radiological Mode (High Temp.) 21
6. Completing and Acceptance 25 Rev. 1 SP.485A-8 l

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - )

DATA SHEET 1 PRELIMINARIES Step 6 .1.1 Reason for Performance (check one):

Scheduled Surveillance Collection of Technical Data Post-Maint Testing Other Comments:

6.1. 2 Authorization f or Performance:

The personnel assigned to this procedure are sufficiently proficient in their craf t/ prof ession to perform this procedure and the Shif t Supervisor is aware of the procedure's effects on plant operations.

This procedure may be performed and is subject to termination by the Shift Supervisor.

Shift Supervisor Date Signature Print Name

.............................................................. .....====

6 .1. 3 Personnel Identification SURVEILLANCE PERFORMER (S):

Printed Name Sig. Init.

Printed Name Sig. Init.

Printed Name Sig. Init.

Sig. _ Init.

Printed Name

.................................u......u.............= .............====....=

6.1.4 All prerequisites of Section 3.0 are satisfied. /

Initial / Date Rev.1 SP.485A-9

4 DATA SHEET 2 INITIAL CONDITIONS Step 6.2.1 Control Room Normal Air Conditioning Unit AH-A-1 is in operation.

Initials

.....................=........................................................

6.2.2 CR/TSC Essential Ventilation System Normal Reset (Standby) damper positions from IDA05.

10A05 Required Actual Point No. Description Position Position 14 22900 EFU SF-A-7A OSA ISO: N OPN l

HV-54705 22901 EFU SF-A-7A OSA ISO: CLSD HV-54705 22902 EFU SF-A-7A OSA 150: OPEN HV-54706 22903 EFU SF-A-7A OSA 150: N CLD HV-54706 22904 EFU SF-A-78.OSA 150: OPEN '

HV-54707 Z2905 EFU SF-A-7B OSA ISO: N CLD HV-54707 1 l

22908 ESS. AH-A-545A DISCH ISO: N OPN HV-54709 ESS. AS-A-545A DISCH. 150: CLSD 22909 HV-54709 l 1

22912 ESS. AH-A-545A SUCT. ISO: N OPN l HV-54715 j ESS. AH-A-545A SUCT 150: CLSD 22913 HV-54715 22916 TSC SPYL FR NORM AHU 150: OPEN HV-54717 Z2917 TSC SPLY FR NORM AHU 150: N CLD

+ HV-54717 Rev. 1 S P .485 A-10 u - - _ _ _ _ _

DATA SHEET'2 (Continued)

. INITIAL CONDITIONS 6.2.2 (Continued)

IDADS-Required Actual Point No. Description Position Position 1+ Z2920 TSC RET TO NORM AHU 150: OPEN o

HV-54719 22921 TSC RET TO NORM AHU 150: N CLD HV-54719-Z2924 CR RET TO AH-A-1: ISO: OPEN HV-54721

.Z2925 CR RET TO AH-A-1 150: N CLD HV-54721 Z2928 CR-SPIY FR AH-A-1 150: OPEN HV-54723 22929 CR- SPIY FR AH-A-1 150: N CLD HV-54723 Z2932 CR SPIY FR AH-A-1 150: OPEN- '

HV-54725 22933 CR SPIY FR AH-A-1 ISO: N CLD HV-54725 22936 TOILET EXH FAN 150: OPEN HV-54727 Z2937. TOILET EXH FAN ISO: N CLD HV-54727 22940 KITCHEN EXH FAN ISO: OPEN HV-54729 Z2941 KITCHEN EXH FAN 150: N CLD HV-54729 CONFR'N RM EXH FAN ISO: OPEN 22944 HV-54731 22945 CONFR'N RM EXH FAN ISO: N CLD

+ HV-54731 Rev. 1 S P .485 A-11

_______--_-_- -_-_-__ __ a

et, ,

A DATA SHEET 2 (Continued)

INITIAL CONDITIONS 6 . 2 '. 2 (Continued) 10 ADS- Required Actual Point No. Description Position Position 1+ Z2948 ESS. AH-A-545A-DISCH. ISO: N OPN HV-54733 Z2949 ESS. AH-A-545A DISCH. 150: CLSD HV-54733 Z2952- 'ESS. AH-A-545A SUCT. 150: N OPN HV-54735 22953 ESS. AH-A-545A SUCT. 150: CLSD

+ HV-54735 Initials

......==.......... ===================---- -==================================

l l

u 1

Rev. 1 SP.485A-12 l

_ _ _ _ _ _ _ _ _ - _ . _ _ _ _ _ _ . _. . 1

[ -

DATA SHEET 3 OPERATING DATA IN THE RADIOLOGICAL MODE Step 6.3.1 Radiation Detector RY-15701 Initial Setpoint 6.3.1.1 CR/TSC Essential Ventilation System is in operation.

6.3.2 Normal Air Handler AH-A-1 stopped.

6.3.3 CR/TSC Essential Ventilation System Radiological Mode damper positions from 10AD'S.

10A05 Required Indicated Point No. Description Position Position 14 22900 EFU SF-A-7A OSA 150: OPEN HV-54705 22901 EFU SF-A-7A OSA 150: N CLD HV-54705 Z2902 EFU SF-A-7A OSA 150: OPEN HV-54706 22903 EFU SF-A-7A -OSA 150: N CLD .

HV-54706 Z2904 EFU SF-A-78 OSA ISO: OPEN HV-54707 Z2905 EFU SF-A-78 OSA ISO: N CLO HV-54707 Z2908 ESS. AH-A-545A DISCH. 150: OPEN HV-54709 Z2909 ESS. AH-A-545A DISCH. 150: N CLD HV-54709 ,

22912 ESS. AH-A-545A SUCT. ISO: OPEN HV-54715 22913 ESS. AH-A-545A SUCT. 150: N CLD HV-54715 22916 TSC SPLY FR NORM AHU 150: N OPN

  • HV-54717 Rev. 1 S P.485 A-13

DATA SHEET'3 (Continued)

OPERATING DATA IN THE RADIOLOGICAL MODE 6.3.3 CR/TSC Essential-Ventilation System damper positions from IDAD'S 10 ADS Required Indicated Point No. Description Position Position 14 Z2917 TSC SPLY FR NORM AHU ISO: CLSD HV-54717 22920 TSC RE7 JTO NORM AHU 150: N OPN HV-54719 22921 TSC RET TO NORM AHU 150: CLSD HV-54719 Z2924 CR RET TO AH-A-1 150: N OPN HV-54721 Z2925 CR RET TO AH-A-1 150: CLSD HV-54721 Z2926 CR SPLY FR AH-A-1 150: N OPN HV-54723 Z2929 CR SPLY FR AH-A-1 ISO: CLSD HV-54723 Z2932 CR SPLY FR AH-A-1 150: N OPN HV-54725 Z2933 CR SPLY FR AH-A-1 150: CLSD HV-54725 Z2936 TOILET EXH FAN ISO: N OPN HV-54727 Z2937 TOILET EXH FAN 150: CLSD HV-54727 Z2940- KITCHEN EXH FAN 150: N OPN HV-54729 Z2941 KITCHEN EXH FAN 150: CLSD HV-54729 Z2944 CONFR'N RM EXH FAN 150: N OPN

k DATASHEETI3 (Continued)

OPERATING DATA IN THE RADIOLOGICAL MODE l.

6.3.3 CR/TSC Essential Ventilation' System damper positions from IDAD'S j IDADS Required Indicated Point No. Description Position Position CONFR'N RM EXH FAN ISO: CLSD  !

14 22945 J HV-54731

~22948 ESS. AH-A-545A DISCH. ISO: OPEN HV-54733 22949 ESS. AH-A-545A DISCH. 150: N CLD HV-54733 22952 ESS. AH-A-545A SUCT, ISO: OPEN HV-54735-22953 ESS. AH-A-545A SUCT ISO: N-CLD

+ HV-54735 Initials DATE RECORDED BY Rev. 1 S P .485 A-15

DATA SHEET'3 (Continued)

OPERATING OATA IN THE RADIOLOGICAL MODE 6.3.4 Essential Filtration Unit A (SF-A-7A) Differential Pressure Indications. l

.1 Booster fan differential pressure (P01-54705) In H 2O

.2 P01-54705 calibration due date

'3 Total filter bank differential pressure (POISH-547038) maximum differential pressure

<6" H2O In H 2O  ;

.4 POISH-547038 calibration due date ,

.5 Second stage HEPA filter differential pressure (P01-54703A) In H 2O

.6 POISH-54703A calibration due date i

.7 Carbon adsorber section total differential l pressure (P01-54701A) In H 2O l

.8 P01-54701A calibration due date

.9 First stage HEPA filter differential j (POISH-54701)

In H 2O

.10 POISH-54701 calibration due date

.11 Moisture eliminator differential pressure (

In H 2O (P01-547018)

]'

.12 P01-54701B calibration due date Initials

...........................................==............,....................

6.3.5 Return setting on RY-15701 High Radiation Detector to Normal 6.3.6 Essential HVAC Train A stopped 6.3.7 Essential HVAC Train A Reset to Normal Reset (Standby) Mode l

l Recorded By Date Reviewed By Date Rev. 1 SP .485 A-16 w

DATA SHEET 4 OPERATING DATA IN THE T0XIC GAS MODE Step 6.4.1 CR/TSC Essential Ventilation System A is in operation.

Initials

.....................................=........................................

6.4.2 CR/TSC Essential Ventilation System Toxic Gas Mode damper positions from 10 ADS.

10A05 Required Indicated Point No. Description Position Position 14 22900 EFU SF-A-7A OSA ISO: N OPN HV-54705 Z2901 EFU SF-A-7A OSA 150: CLSD __.

HV-54705 Z2902 EFU SF-A-7A OSA ISO: OPEN HV-54706 Z2903 EFU SF-A-7A OSA ISO: N CLO 1 HV-54706 22904 EFU SF-A-78 OSA ISO: N OPN HV-54707 22905 EFU SF-A-7B OSA 150: CLSD HV-54707 Z2908 ESS. AH-A-545A DISCH. 150: OPEN HV-54709 22909 ESS AH-A-545A DISCH ISO: N CLD HV-54709 22912 ESS. AH-A-545A SUCT ISO: OPEN HV-54715 Z2913 ESS. AH-A-545A SUCT 150: N CLO HV-54715 Z2016 TSC SPLY FR NORM AHU 150: N OPN HV-54717 TSC SPLY FR FORM AHU ISO: CLSD 22917 HV-54717 TSC RET TO NORM AHU 150: N OPN 22920

+ HV-54719 Rev. 1 l SP.485A-17

l DATA SHEET 4 (Continued) ^

OPERATING DATA IN THE T0XIC GAS MODE 6.4.2 (Continued)

IDADS Required Indicated Point No. Description Position Position 14 22921 TSC RET TO NORM AHU ISO: CLSD HV-54719 Z2924 CR RET TO AH-A-1 150: N OPN HV-54721 22925 CR RET TO AH-A-1 ISO: CLSD HV-54721 Z2928 CR SPLY FR AH-A-1 150: N OPN HV-54723 Z2929 CR SPLY FR AH-A-1 150: CLSD HV-54723 Z2932 CR SPLY FR AH-A-1 ISO: N OPN HV-54725 Z2933 CR SPLY FR AH-A-1 ISO: CLSD HV-54725 Z2936 TOILET EXH FAN 150: N OPN HV-54727 Z2937 TOILET EXH FAN ISO: CLSD HV-54727 Z2940 KITCHEN EXH FAN 150: N OPN HV-54729 Z2941 KITCHEN EXH FAN 150: CLSD HV-54729 Z2944 CONFR'N RM EXH FAN 150: N OPN HV-54731 22945 CONFR'N RM EXH FAN 150: CLSD HV-54731 22948 ESS AH-A-545A DISCH ISO: OPEN HV-54733 22949 ESS AH-A-545A DISCH 150: N CLD e HV-54733 Rev. 1 SP . 485 A-18

I =

L DATA SHEET'4 (Continued)

OPERATING DATA IN-THE T0XIC GAS MODE 6.4. 2 ' (Continued)

IDADS Required . Indicated Point No. Description Position Position 14 22952- ESS AH-A-545A SUCT 150: OPEN HV-54735-i Z2953 ESS AH-A-545A SUCT 150: N CLO

+ HV-54735 Initials DATE RECORDED BY i

)

i l

(

l Rev. 1 SP.485A-19

., 6 g;

+>(

'i f l

\,T DATA. SHEET 4 (Continued)

OPERATING DATA IN THE T0XIC GAS MODE y

'/,

6.4.3 Essential Filtration Unit A (SF-A-7Akd'iti'., ehtial Pressure Indications.

.1 Booster.f an dif ferential Dressure (PDI-54705) In H 2O

.2 P01-54705 calibration due date

.3 Total filter bank differential pressure (PDISH-547038) maximum differential pressure

<6" H2O In H 2O

.4 PDISH-54703B calibration due date _

.5 Second stage HEPA filter differential pressure (P01'-54703A) In H 2O

.6 PDISH-54703A calibration due date

.7 Carbon adsorber section total differential pressure (P01-54701A) ,

In H 2O

.8 P01-54701A calibration due date

.9 First stage HEPA filter differential f In H 2O I (PDISH-54701)

.10 POISH-56701 calibration due date

.11 Moisture eliminator differential pressure

( P01-5t)?01 B) In H 2O I

.12 P01-54701B calibration due date i

b Initials ,

1 DATE RECORDED BY ,

6.4.4 Essential Ventilation System A Stopped 6.4.5 Essential Ventilation System A Reset I

Rev. 1 SP.485A-20  !

~- J,. a c y _

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~

DATA' SHEET 5 0PERATINGDATAINTHERADIOLOGI({L_ MODE (HighTemperature) i LStep 3f 6.5.1 CR/TSCEssentialVentilation(3 -5 stem.isinoperation. i i \

========. ========n==a .u===================================================== ,

6.5.2 CR/TSC Essential Ventilation System Radiological Mode damper

' positions from IDADS.

IDADS Required Indicated Point No. Description Position Position 14 . 22900- EFU SF-A-7A OSA 150: OPEN

// HV-54705 22901 - EFU SF-A-7A OSA 150: N CLD HV-54705 EFU SF-A,7A OSA 150:

22902 f OPEN HV-54706 22903 EFU SF-A-7A OSA 150: N CLD HV-54706 22904 EFU SF-A-78 0SA 150: OPEN HV-54707 22905 EFU SF-A-78 OSA 150: N CLD HV-54707 1

Z2908 ESS. AH-A-545A DISCH. 150: OPEN HV-54709

Z2909 ESS. AH-A-545A DISCH. 150: N CLD HV-54709

! f b, 22912 E/3.AH-A-545ASUCT.150: OPEN J HV-54715 Z2913 ESS. AH-A-545A SUCT. 150: N CLD

. It HV-54715

  • Z2916 TSC SPLY FR NORM AHU ISO: N OPN h- HV-54717

/

/

-) /

n.

(

Rev.1 i SP.485A-21

^4 -

. u DATA SHEET 5 (Continued)

OPERATINC'DAT! IN THE RADIOLOGICAL MQ1& (High Temperature) 6.5.2 (Continue'd)

IDADS R+ 0,u i red Indicated Point No. Description Egij. tion Position 14 22917 TSC SPLY FR NORM AHU 150: CLSD HV-54717 Z2920 TSC RET TO NORM AHU ISO: N OPet.

HV-54719 22921 TSC RET TO NORM ANU 150: CLSD HV-54719 22924 CR RET TO AH-A-1 150: N OPN HV-54721 Z2925 CR RET TO AH-A-1 150: CLSD i'

HV-54721 22928 CR SPLY FR AH-A-1. ISO: N OPN HV-54723 ,

Z2929 CR SPLY FR AH-A-1 ISO: CLSD ,,;_

HV-54723 ..

22932 CR SPLY FR AH-A-1 150: N OPN HV-54725 22933 CR EPLY FR AH-A-1 150: .7LSD HV-54725 1

22936 TOILET EXH FAN 150: s N OPN HV-54727 22937 TOILET EXH FAN ISO: CLSD HV-54727 1 22940 KITCHEN EXH FAN 150: N OPN HV-54729 Z2941 KITCHEN EXH FAN 150: CLSO V '

HV-54729 ,

22944 CONFR'N RM EXH FAN 150: N GPN

1

~ . . .

d, a DATA SHEET'S (Continued)

OPERATING OATA IN THE RADIOLOGICAL MODE (High Temperature) 6.5.2 (continued) 10 ADS . Required Indicated Point No. Description Position Position 1* 22945 CONFR'N RM EXH FAN ISO: CLSD HV-54731 22948 ESS. AH-A-545A DISCH. 150: OPEN HV-54733 22949. ESS. AH-A-545A DISCH. 150: N CLD HV-54733 Z2952 ESS. AH-A-545A SUCT.' ISO: OPEN HV-54735 22953 ESS. AH-A-545A SUCT 150: N CLD j

+ HV-54735 Initials

~..............................................................................

DATE RECORDED BY i

l I'

l  ;

Rev. 1 i SP.485A-23 j

-l-_-.-____

. _ a_ .

m.

/*

5 N

DATA SHEET 5 (Continued)

OPERATING DATA IN THE RADIOLOGICAL MODE (High Temperature)

. 6.5.3 Essential-Filtration Unit A (SF-A-7A) Differential Pressure Indications.

.1 Booster fan differential pressure (PDI-54705) In H 2O

.2 PDI-54705 calibration due date

.3 Total: filter bank differential pressure (PDISH-547038) maximum differential pressure

<6" H2O In H 2O

.4 PDISH-547038 calibration due date

.5 Second stage HEPA filter differential pressure (PDI-54703A) In H 2O

.6 PDISH-54703A calibration due date

.7 Carbon adsorber section total differential pressure (PDI-54701A) ,In H 2O

.8 PDI-54701A calibration due date

.9 First stage HEPA filter differential (PDISH-54701) ,

In H 2O

.10 PDISH-54701 calibration due date

.11 Moisture eliminator differential pressure (PDI-547018) In H 2O ,

1

.12 PDI-54701B calibration due date j Initials 6.5.4 Essential HVAC Train A air temperature degrees F TISHL-54705B-54706B T1SHL-547058 - Recal. Due.

T1SHL-Sa7068 - Recal. Due.

6.5.5.2 Relative Humidity Heater Energized 6.5.7 issentia' HVAC Train A stopped 6.5.9 Control Room normal system AH-A-1 restarted Recorded By Date Reviewed By Date Rev. 1 SP.485A-24 I

L__---------

( _

) ,, 6 1

DATA SHEET 6 l

COMPLETION AND ACCEPTANCE Step COMPLETION OF PERFORMANCE 6.6.1 Identify and describe the corrective action documentation such as WR, 00R, and/or NCR prepared as a result of the performance of this SP.

6.6.2 Required data sheets have been reviewed for completeness.

6.6.3 Completion Date (Inform ~ Shift Supervisor)

Initial r

INITIAL REVIEW Date / / 1 6.6.4 The System (s)/ Component (s) has been determined operable by the satisfying the Acceptance Criteria stated in Section 5.

(Circle'One) Yes / No Shift Supervisor /__ J Signature Printed Name NOTE: If "NO", then 6.6.5 must be completed.

...........................................................:.s................. l LIMITING CONDITIONS FOR OPERATION REVIEW 6.6.5 IF the Acceptance Criteria / Operability requirements have not been satisfied, then review the following Tech Spec LCOs.

Date )

LCO 3.13.1 and 3.13.3 Indicate which, if any, LCOs need to be implemented.

Shift Supervisor Review /

Signature Printed Name Rev. 1 SP.485A-25

-_________-___-____-____a

r_-__ _ - __ -_

>4 o

l DATA SHEET 6 COMPLETION AND ACCEPTANCE (Continued)

.........................................== ............................= ....

ENGINEERING REVIEW l

Engineering review indicated the Surveillance Procedure to be:

(Check One) l Acceptable - All of the acceptance criteria have been satisfied and the equipment is operable.

Not Acceptable - Document reasons in comment.

lE not acceptable then the following compensatory measures and/or corrective actions have been taken.

(Check one or more)

1. The Shif t Supervisor has been informed. (Required)
2. Occurrence Description Report prepared.
3. Non-Conformance Report prepared.
4. Work Request Prepared.
5. Re-Testing is required.

COMMENTS:

i Engineering Review Date System Engineer Printed Name

......................................................===== ...===============

Second Engineering Review Date Printed Name END Rev. 1 SP.485A-26

l EFFECTIVE DATE 08-06-87 Rev. 1 WP4506P D-0266P SP.4BSB l REFUELING INTERVAL, SPECIAL FREQUENCY CONTROL ROOM / TECHNICAL SUPPORT CENTER ESSENTIAL HVAC SYSTEM ACTUATION BY RAD MONITORS AND BY CHLORINE DETECTORS TRAIN B i

I 1.0 PURPOSE This SP is required each refueling interval or once every '

18 months (whichever occurs first) after HEPA or carbon filter replacement, following painting, fire or chemical release, or after structural maintenance.

1.1 To verify that on a Hi Radiation signal (alert alarm), the normal i system is automatically isolated and that the Emergency Filtering System operates. (Tech Spec 4.10.18.5) 1.2 To verify tnat on a toxic gas (ammonia excluded) isolation test signal, the system automatically switches into the isolation mode of operation with flow thru the HEPA filters and charcoal adsorber banks. (Tech Spec l 4.10.18.6) 1.3 To verify that on a. temperature rise detected by TE 54704 (located in  ;

computer room), Essential HVAC train B will start. ]

1 1.4 To verify that on a detection of high humidity by ME 54702 the relative humidity heater is energized.

2.0 LIMITS AND PRECAUTIONS 4 2.1 Do not start and stop units more than three (3) times in one hour.

j 2.2 Do not interfere with normal activities in the Control Room and TSC '

during the performance of this test.

3.0 PREREQUISITES 3.1 Personnel performing this procedure are briefed in the content of this procedure and the use of the equipment used in its performance.

3.2 Normal air handling unit AH-A-1 in operation.

(

Rev.1 SP.4858-1 j

l

! PREREQUISITES (Continued) 3.3 Normal air conditioning system AH-A-1 is in service. )

3.4 HVAC filtration unit Train A or B is in standby.

I 3.5 No special plant condition is required.

4.0 SPECIAL TOOLS / EQUIPMENT 4.1 Precision Gas Generator or cylinder containing >2 ppm Chlorine Gas. J 4.2 Heat gun.

i 5.0 ACCEPTANCE CRITERIA 5.1 On a high radiation signal (alert alarm), the normal system is automatically isolated and Emergency Filtering System Train B operates. 4 I

(Tech Spec 4.10.18.5) This is demonstrated when all dampers cycle to the proper position as listed on Data Sheet 3, when the system is actuated in the Radiological Mode and differential pressure is developed  :

across the filter banks and booster fan in the Essential Filtration Unit. 1 1

5.2 On a toxic gas (ammonia excluded) isolation test signal, the system l automatically switches into the isolation mode of operation with flow l through the HEPA filters and charcoal adsorber banks. (Tech Spec 4.10.18.6). This is demonstrated when all dampers cycle to the proper position as listed on Data Sheet 4 when the system is actuated in the Toxic Gas Mode and differential pressure is developed across the filter banks and booster f an in the Essential Filtration Unit.

5.3 Control Room / Technical Support Center Essential HVAC System B was  !

actuated by the high temperature detector.

5.4 On detection of high humidity the Relative Humidity Heater is energized.

-6.0 PROCECUPE I

1 6.1 Preliminaries 6.1 .1 Document the reason for performance on Data Sheet 1.

6.1 .2 Document performance authorization on )

Data Sheet 1. )

6.1 .3 Document personnel identification on Data Sheet 1.

6.1 .4 Document prerequisites are satisfied on Data Sheet 1.

Rev.1 SP.485B-2

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ l

6.2 ' Initial Status Verification 6.2 .1 Verify the Control Room normal air conditioning unit (AH-A-1) is in operation by observing the BLPB on the Control Room H2X panel. Document on Data Sheet 2.

NOTE: IDADS printouts may be substituted in lieu of fillir.g out the Data Sheets. When IDADS prin'. outs are substituted, they must be identified by the procedure number, step number for which they were collected, and be initialed and dated.

6.2 .2 Observe the CR/TSC Essential Ventilation System damper positions in the Normal Reset (Standby)

Mode as indicated by the IDADS monitor. Record the indicated positions for the B system on Data Sheet 2.

NOTE: Steps 6.2.2.1 through 6.2.2.6 provide '

instructions for operation of the IDADS terminal and display monitor as necessary for performance of this procedure.

6.2 .2.1 Press ENABLE and CLEAR SCREEN keys simultaneously on the IDADS terminal keyboard.

6.2 .2.2 Press HOME key to position cursor on the monitor. =

6.2 .2.3 Press H, V, A, and C keys in sequential order.

6.2 .2.4 Press ENABLE and GROUP DISPLAY keys simultaneously.

6.2 .2.5 Press ENABLE and PAGE FORWARD keys simultaneously to page forward.

6.2 .2.6 Repeat Step 6.2.2.5 until the page containing the points listed on Data Sheet 4 are displayed on the monitor.

6.3 Operation of the CR/TSC Essential Ventilation System Train B in the Radiological Mode.

6.3 .1 Record original Rad Detector RY-15702 Setpoint on data sheet 3.

Rev. 1 SP.485B-3

I PROCEDURE ,(Continued) 6.3 .l.1 Start the CR/TSC Essential Ventilation System Train B on High Radiation signal by 1 asking Rad Monitoring I&C Tech to place i channel item nine (9) on Radiation Monitor l RY-15702 (located in Mech Equip Room on t mezzanine level of Aux Bldg near AH-A-1) one (1) decade below ambient activity reading.

6.3 .2 Verify the Normal Air Handling ( AH-A-1) Unit has stopped by observing the NORMAL UNIT STOP BLPB on H2X. Record on Data Sheet 3.  ;

6.3 .3 Observe the CR/TSC Essential Ventilation System damper positions as indicated by the IDA05 monitor. Record the indicated positions for the B System on Data Sheet 3.

6.3 .4 Record the Essential Filtration Unit (SF-A-78), '

HEPA and carbon adsorber filter bank differential pressures on Data Sheet 3. The instrument ID numbers are listed on Data Sheet 3.

6.3 .5 Return setting on RY-15702 High Rad Detector to the setpoint it was in in Step 6.3.1. Record on Data Sheet 3.

6.3 .6 Stop the CR/TSC Essential Ventilation System B by pushing the AH-A-545B Isol/Stop BLPB on the H2X panel. Record on Data Sheet 3.

NOTE: The following steps return the Essential System Train B to Standby mode per A.14.

6.3 .7 Reset the CR/TSC Normai and Essential HVAC Systems by pushing the AH-A-5458 Normal Reset ,

BLPB on the H2X panel. Record on Data Sheet 3.

6.4 Operation of the CR/TSC Essential Ventilation System Train 8 on Toxic Gas (High Chlorine) Signal.

6.4 .1 Use the precision gas generator or the Certified gas cylinder to cause a gas of 22 ppm to flow across the detector AE 54702 (located in the tank farm) until a toxic start is initiated on Train B.

Record on Data Sheet 4.

Rev. 1 SP.4858-4

PROCEDURE .(Continued) 6.4 .2 Observe the CR/TSC Essential Ventilation damper positions as indicated by the IDADS monitor.

Record the indicated positions for the B System on Data Sheet 4.

6.4 .3 Record the Essential Filtration Unit (SF-A-78),

HEPA, and carbon adsorber filter bank differential pressures on Data Sheet 4. The instrument ID numbers are listed on Data Sheet 4.

6.4 4 Stop the CR/TSC Essential Ventilation System B by pushing the AH-A-545B Isol/Stop BLPB on the H2X panel and record the stop time on Data Sheet 4.

s. _

NOTE: The following steps return the Essential System Train B to Standby mode per A.14.

6.4 .5 Reset the CR/TSC Normal and Essential HVAC System Train B to the standby mode by pushing the AH-A-545B Normal Reset BLPB on the H2X panel. Record on Data Sheet 4.

6.5 Operation of the CR/TSC Essential Ventilation System Train 8 on (High Temperature) Signal.

NOTE: The heat gun is a hand held hot air blower (hair dryer). .

6.5 .1 Use the Heat gun to apply warm air to TE 54704 until a Start is initiated on the B Train.

6.5 .2 Observe the CR/TSC Essential Ventilation damper positions as indicated by the IDAD's monitor.

Record the indicated positions for the B system on Data Sheet 5.

6.5 .3 Record the Essential Filtration unit (SF-A-78)

HEPA and carbon filter bank differential pressures on Data Sheet 5.

6.5 .4 Observe the temperature of the B Train air flow on TISHL-54605C and TISHL-54706C. Record on Data Sheet 5.

6.5 .5 Operation of Relative Humidity Heater Rev. 1 SP.4858-5

i 1 l' j PROCEDURE '(Continued)

The humidity probe is located inside the

~

NOTE:

upstream access door to the first HEPA filter bank.

6.5 .5.1 Actuate the heater by spraying water (through an atomizer) into the airstream just upstream of the humidity probe.

f 6.5 .5.2 Verify the heater is energized by observing j l

TISHL 54705C and TISHL 54706C for a temperature rise. Initial Data Sheet 5.  ;

6.5 .6 Operate the train until the heater is de-energized (This will occur when the hygromechanical strip in the sensor dries out.).

6.5 .7 Stop the CR/TSC Essential Ventilation System B by pushing the AH-A-5458 Isol/Stop BLPB on the H2X panel and record the stop time on Data Sheet 5.

NOTE: The following step returns the Essential System to Standby mode per A.14.

6.5 .B Reset the CR/TSC Normal and Essential HVAC System Train B to the standby mode by pushing the AH-A-5458 Nornal Reset BLPB on the H2X panel.

6.5 .9 Start the Control Room Normal Air Handler Unit (AH-A-1) by pushing the Normal Unit Start BLPB on the H2X panel. Record on Data Sheet 5.

6.6 Completion and Acceptance 6.6 .1 Identify and describe on Data Sheet 6 any Work Request (WR), Occurrence Description Report (00R), and/or Non-Conformance Report (NCR) prepared as a result of the performance of this procedure, or indicate "N/A" if none were prepared.

6.6 .2 Review Data Sheets 1 through 4 for completeness.

Document review on Data Sheet 6.

6.6 .3 Document procedure completion date and inform the Shift Supervisor of completion of this SP on Data Sheet 6.

Rev. 1 SP.4858-6

PROCEDURE - (Continued) 6.6 4 As soon as this procedure is complete, the Shif t Supervisor shall review the performance l

of the SP to determine operability based on satisfactory completion of Section 5.0, Acceptance Criteria, and document on Data Sheet 6.

6.6 .5 If the Acceptance Criteria and/or operability requirements have not been satisfied, then the Shift Supervisor shall review applicable Tech Spec Limiting Conditions for Operation (LCOs) for implementation and document on Data Sheet 6.

NOTES: Routing instructions for final approval are as follows:

1. Forward the surveillance procedure to the Surveillance Group for schedule update.
2. The Surveillance Group will forward the procedure to the System Engineer for review.
3. The reviewer will verify the acceptability based on parameters / conditions observed during the performance of this SP.
4. The reviewer will return the surveillance procedure to.the Surveillance Group.

7.0 REFERENCES

7.1 Technical Specification 3.13.1, 3.13.3, 4.10.18. 5, and 4.10.18.6 7.2 US NRC Regulatory Guide 1.52; Revision 2, March,1978 7.3 P&ID M-504, CR/TSC Normal and Emergency HVAC Systems, Rev.10 7.4 M13.16, Radiological Air Filtration Units, TSC and Control Room; Rancho i Seco Technical Manual Library Log No. 932 {

\

7.5 ECN A-3920, CR/TSC HVAC System  !

l 7.6 A.14, Heating, Ventilating, and Air Con'ditioning System; Plant l Operations Manual, Rev. 25 l I

7.7 A.75A, 10AOS; Plant Operation Manual, Rev. 7 j I

8.0 ENCLOSURES None Rev. 1 SP.485B-7 1

+-

L 9.0 SURVEILLANCE DOCUMENTATION SP.4858 Refueling Interval, Special Frequency Control Room / Technical Support Center Essential HVAC System Actuation by Rad Monitors and by Chlorine Detectors Train B

...................u....................................................., .........

Data Sheets Page 1 Preliminaries 9-2 Initial Conditions 10-3 Operating Data-in the Radiological Mode 13 4 Operating Data in the Toxic Gas Mode 17 5 Operating Data in Radiological Mode (High Temp) 21 6 Completion and Acceptance 25 i

l i

1 i

i l

1 i

Rev. 1 SP.485B-8

. _ _ _ _ . .________-.D

DATA SHEET 1 l PRELIMINARIES Step 6.1.1 Reason for Performance (check one):

Scheduled Surveillance Collection of Technical Data Post-Maint Testing Other Comments:

.............................................................................. l 6.1. 2 Authorization for Performance:

The personnel assigned to this procedure are sufficiently proficient in their craf t/ profession to perform this procedure and the Shif t i Supervisor is aware of the procedure's effects on plant operations.

This procedure may be performed and is subject to termination by the Shift Supervisor.

Shift Supervisor Date ,

Signature l Print Name

.............................................................===..............

6.1.3 Personnel Identification SURVEILLANCE PERFORMER (S):

Printed Name Sig. Init.

4 Printed Name Sig. Init.

Si9- Init. I Printed Name Printed Name Sig. Init. t

........................................=.......===....=======.===============

6.1.4 All prerequisites of Section 3.0 are satisfied. /

Initial / Date j i

i Rev. 1 j SP.4858-9 l l

- - ----- a

DATA' SHEET 2 INITIAL CONDITIONS Step 6.2.1 Control Room Normal Air Conditioning Unit AH-A-1 is in operation.

Initials 6.2.2 CR/TSC Essential Ventilation System Normal Reset (Standby) damper positions from IDADS.

IDADS Required Actual Point No. Description Position Position 14 22902 EFU SF-A-7A OSA ISO: 051.N HV-54706 Z2903 EFU SF-A-7A OSA 150: N CLO HV-54706 22904 EFU SF-A-78 OSA ISO: OPEN HV-54707 22905 EFU SF-A-78 OSA ISO: N CLD HV-54707 Z2906 EFU SF-A-78 OSA 150: N OPN HV-54708 22907 EFU SF-A-7B OSA 150: CLSD HV-54708 Z2910 ESS AH-A-545B DISCH ISO: N OPN HV-54710 22911 ESS AH-A-545B DISCH ISO: CLSD HV-54710 1

22914 ESS AH-A-5458 SUCT 150: N OPN j HV-54716 ESS AH-A-545B SUCT ISO: CLSO 4 22915 HV-54716 22918 TSC SPLY FR NORM AHU 150: OPEN

+ HV-54718 l

Rev. 1 SP .4858-10

DATA SHEET 2 (Continued)

INITIAL CONDITIONS 6.2.2 CR/TSC Essential Ventilation System Normal Reset (Standby) damper positions from IDADS.

.IDADS Reque red Actual Point No. Description Position Position 14 Z2919 TSC SPLY FR NORM AHU 150: N CLD '

HV-54718 Z2922 TSC RET TO NORM AHU ISO: OPEN HV-54720 22923 TSC RET TO NORM AHU ISO: N CLD ,

l HV-54720 Z2926 CR RET TO AH-A-1 ISO: OPEN HV-54722 Z2927 CR RET TO AH-A-1 ISO: N CLD HV-54722  ;

1 22930 CR SPLY FR AP-A-1 150: OPEN HV-54724 j

' I Z2931 CR SPLY FR AH-A-1 ISO: N CLD HV-54724 Z2934 CR SPLY FR AH-A-1 150: OPEN HV-54726 22935 CR SPLY FR AH-A-1 ISO: N CLD HV-54726 22938 TOILET EXH FAN ISO: OPEN _

HV-54728 f 22939 TOILET EXH FAN 150: N CLD HV-54728 22942 KITCHEN EXH FAN 150: OPEN "

]

HV-54730 KITCHEN EXH FAN 150: N CLD 22943 HV-54730 CONFR'N RM EXH FAN ISO: OPEN Z2946

+ HV-54732 Rev. 1 SP.4858-11

n l l

. I DATA SHEET 2 (Continued) l INITIAL CONDITIONS i 6.2.2 CR/TSC Essential Ventilation System Normal Reset (Standby) l damper positions from IDA05.

IDADS Required Actual Point No. Description Position Position

' 1 -* 22947 CONFR'N RM EXH FAN ISO: N CLD HV-54732 Z2950 ESS AH-A-545B DISCH 150: N OPN HV-54734 22951 ESS AH-A-5458 DISCH 150: CLSD HV-54734 Z2954 ESS AH-A-5458 SUCT ISO: N OPN HV-54736 22955 ESS AH-A-545B SUCT 150: CLSD

+ HV-54736 Initials Rev. 1 S P .4858-12

J

\

i DATA SHEET 3 i 1

i j

OPERATING DATA IN THE RADIOLOGICAL MODE i

Step 'f 6.3.1 CR/TSC Essential Ventilation System is in operation.  ;

6.3.1.1 . Radiation Detector Initial Setpoint 6.3.2 Normal Air ~ Handler AH-A-1 stopped. 4 i

6.3.3 CR/TSC Essential Ventilation System Radiological Mode damper positions from IDADS.

IDADS Required Indicated ,

Point No. Description Position Position ]

EFU SF-A-7A'OSA 150: OPEN i 14 Z2902 HV-54706 i i

N CLD i Z2903 EFU SF-A-7A OSA ISO:

HV-54706 Z2904 EFU SF-A-78 OSA 150: OPEN HV-54707 22905 EFU SF-A-78 OSA ISO: N CLD HV-54707 Z2906 EFU SF-A-7B OSA ISO: OPEN q HV-54708 22907 EFU SF-A-7B OSA 150: N CLO HV-54708 Z2910 ESS AH-A-5458 OISCH 150: OPEN HV-54710 Z2911 ESS AH-A-545B DISCH ISO: N CLD HV-54710 22914 ESS AH-A-545B SUCT 150: OPEN HV-54716 Z2915 ESS AH-A-545B SUCT ISO: N CLD HV-54716 l

22918 TSC SPLY FR NORM AHU 150: N OPN l

HV-54718 l 1

Rev. 1 SP.4858-13 l l

C___._ . _ _ . _ - - _ _ _ _ . . .

i 1

l DATA SHEET 3 (Continued)

OPERATING DATA IN THE RADIOLOGICAL MODE 1

6.3.3 CR/TSC Essential Ventilation System damper positions from.IDADS. ]

(

10 ADS Required Indicated '

Point No. Description Position Position 14 Z2919 TSC SPLY FR NORM AHU ISO: CLSD HV-54718 j l

Z2922 TSC RET TO NORM AHU ISO: N OPN l HV-54720 I j

22923 TSC RET TO NORM AHU ISO: CLSD l HV-54720 q 22926 CR RET TO AH-A-1 150: N OPN HV-54722 Z2927 CR RET TO AH-A-1 ISO: CLSD HV-54722 22930 CR SPLY FR AH-A-1 150: N OPN HV-54724 Z2931 CR SPLY FR AH-A-1 ISO: CLSD HV-54724 Z2932 CR SPLY FR AH-A-1 ISO: N OPN HV-54726 l

Z2933 CR SPLY FR AH-A-1 150: CLSD HV-54726 22936 TOILET EXH. FAN IS0: N OPN j HV-54728 )

1 22937 TOILET EXH. FAN ISO: CLSD l HV-54728 22940 KITCHEN EXH FAN 150: N OPN l HV-54730 j 22941 KITCHEN EXH FAN ISO: CLSD HV-54730  ;

22944 CONFR'N RM EXH FAN 150: N OPN HV-54732 Z2945 CONFR'N RM EXH FAN 150: CLSD

+ HV-54732 Rev. 1 SP.4858-14 l

l i

L_

l DATA SHEET 3 (Continued)

OPERATING DATA IN THE RA010 LOGICAL MODE 6.3.3 CR/TSC Essential Ventilation System damper positions from IDA05.

IDADS Required Indicated Point No. Ogscription Position Position 14 Z2948 ESS AH-A-5458 DISCH 150: OPEN HV-54734 22949 ESS AH-A-545B DISCH 150: N CLD HV-54734 22952 ESS AH-A-5458 SUCT 150: OPEN HV-54736 22953 ESS AH-A-545B SUCT 150: N CLD

+ HV-54736 Initials DATE RECORDED BY Rev. 1 SP.4858-15

{

DATA SHEET'3 (Continued)

OPERATING DATA IN THE RADIOLOGICAL MODE 6.3.4 Essential Filtration Unit B (SF-A-78) Differential Pressure ,

Indications.

.1 Booster fan differential pressure (P01-54706) In H 2O

.2 P01-54706 calibration due date

.3 Total filter bank differential pressure (POISH-547048) maximum differential pressure

<6" H2O In H 2O

.4 POISH-54704B calibration due date

.5 Second stage HEPA filter differential pressure (P01-54704A) In H 2O

.6 POISH-54704A calibration due date  !

.7 Carbon adsorber section total differential pressure (P01-54702A) In H 2O

.8 P01-54702A calibration due date

.9 First stage HEPA filter dif ferential (P0lSH-54702)' In H20

.10 POISH-54702 calibration due date

.11 Moisture eliminator differential pressure (P01-547028) In H 2O

.12 POI-547028 calibration due date >

Initials j 6.3.5 Return setting on RY-15702 High Radiation

/

Detector to Normal Essential HVAC Train B stopped / j 6.3.6 6.3.7 Essential HVAC Train B Reset to Normal Reset /

(Standby) Mode Recorded By Date Reviewed By Date i

Rev. 1 l SP.4858-16

I' 4

g OPERATING DATA IN THE T0XIC GAS MODE Step 6.4.1 CR/TSC Essential Ventilation System B is in operation.

Initials 6.4.2 CR/TSC Essential Ventilation System Toxic Gas Mode damper positions from IDADS.

IDADS. Required Indicated Point No. Description Position Position 14 Z2902 EFU SF-A-7A OSA ISO: N OPN HV-54706 22903 EFU SF-A-7A OSA 150: CLSD HV-54706 Z2904 EFU'SF-A-78 OSA ISO: N CLD HV-54707 l

Z2905 EFU' SF-A-78' OSA ISO: OPEN HV-54707 22906' EFU SF-A-78 OSA ISO: N OPN HV-54708 22907 EFU SF-A-78 OSA ISO: CLSD HV-54708 22910 ESS AH-A-545B DISCH ISO: OPEN HV-54710 Z2911- ESS AH-A-545B DISCH ISO: N CLD HV-54710 22914 ESS AH-A-545B SUCT ISO: OPEN HV-54716 Z2915 ESS AH-A-545B SUCT ISO: N CLD l

HV-54716 Z2918 TSC SPLY FR NORM AHU 150: N OPN

  • HV-54718 l-1.

1 Rev. 1 I' SP.4858-17 I

L_ __._

i

, DATA SHEET 4 (Continued)

OPERATING DATA IN THE T0XIC GAS MODE 6.4.2 (Continued)

IDADS Required Indicated Point No. Description Position Position 14 22919 TSC SPLY FR NORM AHU 150: CLSD HV-54718 Z2922 TSC RET TO NORM AHU 150: N OPN HV-54720 Z2923 TSC RET TO NORM AHU ISO: CLSD HV-54720 22926 CR RET TO AH-A-1 150: N OPN HV-54722 Z2927 CR RET TO AH-A-1 ISO: CLSD HV-54722 Z2930 CR SPLY FR AH-A-1 ISO: N OPN HV-54724 22931 CR SPLY FR AH-A-1 ISO: CLSD HV-54724 22934 CR SPLY FR AH-A-1 150: N OPN HV-54726 Z2935 CR SPLY FR AH-A-1 150:

  • CLSD HV-54726 22938 TOILET EXH FAN 150: N OPN HV-54728 Z2939 TOILET EXH FAN ISO: CLSD HV-54728 22942 KITCHEN EXH FAN ISO: N OPN HV-54730 22943 KITCHEN EXH FAN 150: CLSD HV-54730 22946 CONFR'N RM EXH FAN ISO: N OPN

+ HV-54732 Rev. 1 SP.4858-18  ;

DATA SHEET 4 (Continued)

OPERATING DATA IN THE T0XIC GAS MODE 6.4.2 (Continued)

IDADS Required Indicated Position Point No. Description Position 14 22947 CONFR'N RM EXH FAN 150: CLSD HV-54732 Z2950 ESS AH-A-545B DISCH 150: OPEN HV-54734 Z2951 ESS AH-A-545B DISCH 150: N CLD HV-54734 22954 ESS AH-A-545B SUCT 150: OPEN HV-54736 Z2955 ESS AH-A-5458 $UCT 150: N CLD

+ HV-54736 Initials DATE RECORDED BY l

I Rev. 1 SP.4858-19

DATAiSHEET 4- (Continued)

OPERATING'0ATA IN THE T0XIC-GAS MODE 6.4.3 Essential Filtration Unit B (SF-A-78) Differential Pressure Indications.

.1 Booster fan differential pressure (P01-54706) In H 2O

.2 P01-54706 calibration due date

.3. Total' filter bank differential pressure (P01SH-547048) maximum differential pressure

<6" H2O In H 2O

.4 POISH-54704B calibration due date

.5 Second stage HEPA filter differential pressure (P01-54704A) In H 2O

.6 POISH-54704A calibration due date

.7 Carbon adsorber section total differential pressure (P01-54702A) In H 2O

.8 P01-54702A calibration due date

.9 First stage HEPA filter differential (P0lSH-54702) In H 2O

.10 POISH-54702 calibration due date j

.11 Moisture eliminator differential pressure (P01-547028) In H 2O

.12 P01-54702B calibration due date Initials DATE RECORDED BY 6.4.4 Essential Ventilation System B Stopped 6.4.5 Essential Ventilation System B Reset i

Rev. 1 SP.4858-20

l 1

DATA SHEET 5 i

i OPERATING DATA IN THE RADIOLOGICAL MODE

-(HIGH TEMPERATURE)

= Step )

6.5.1 CR/TSC Essential Ventilation System is in operation. i 1

.............................................................................. J 6.5.2- CR/TSC Essential Ventilation System Radiological Mode damper positions from IDADS.

IDADS Required Indicated Point No. Description Position Position 14 22902 EFU SF-A-7A OSA ISO: OPEN HV-54706 Z2903 EFU SF-A-7A OSA 150: N CLD '

HV-54706 22904 EFU SF-A-78 OSA ISO: OPEN HV-54707 22905 EFU SF-A-7B OSA 150: N CLD HV-54707 22906 EFU SF-A-7B OSA 150: OPEN HV-54708 i 22907 EFU SF-A-7B OSA ISO: N CLD l HV-54708 ,

22910 ESS AH-A-5458 DISCH ISO: OPEN l HV-54710 22911 ESS AH-A-545B DISCH ISO: N CLD HV-54710 Z2914 ESS AH-A-545B SUCT 150: OPEN HV-54716 i

22915 ESS AH-A-545B SUCT ISO: N CLD _

HV-54716 22918 TSC SPLY FR NORM AHU 150: N OPN

L_______ ____.r. _ _.  !

i l

l' /'

OATA SHEET 5 (Continued) .

OPERATING OATA IN THE RADIOLOGICAL MODE

-('

(HlGH TEMPERATURE) ,

6.5.2 CR/TSC Essential Ventilation System damper positions' from IDA05.

IDADS Required Indicated Point No. Description fosition Position I* 22919 TSC SPLY FR NORM AHU 150: CLSD ,

l.

HV-54718 ij'.

\

22922 TSC RET TO NORM AHU' ISO: N OPN HV-54720. j 22923 TSC R'ET'T0 NORM AHU 150: . CLSD HV-54720 , ,

22926 CR RET TO AH-A-1 150: N OPN HV-54722 Z2927 CR RE r TO AH-A-1 150: CLSD l

HV-54722 22930 CR SPLY FR AH-A-1 ISO: / N OPN HV-54724 ,

t Z2931 CR SPLY FR AH-A-1 ISO: CLSO HV-54724 l

22932 CR SPLY FR AH-A-1 ISO: f N OPN HV-54726 <

( l 22933 CR SPLY FR AH-A-1 150: CL50  !

HV-54726 22936 TOILET EXH. FAN 150: N OPN l HV-54728 '

t TOILET EXH. FAN ISO: CLSD Z2937 '

HV-54728 .

./

KITCHEN EXH FAN ISO: N OPN 22940 HV-54730 /

KITCHEN EXH FAN 150: CLSD

! Z2941 HV-54730 l

22944 CONFR'N RM EXH FAN ISO: N OPN HV-54732 1 22945 CONFR'N RM EXH FAN 150: CLSD ,

l

L__ . _ _ . _ _ _ _ _ . _ _

.)

_ (.

r .

DATA SHEET 5 .(Continued)

OPERATING DATA IN THE RADIOLOGICAL MODE fyJGH _ TEMPERATURE) 6.5.2 CR/TSC Essential Ventilation System demper positions f rom IDADS.

IDADS Required Indicated 20 int No.

Description Pq)ition Position 14 Z2940 I ESS AH-A-5458 DISCH ISO '40 i PEN

/ HV-54734 f Z2949 ESS AH-A-5458 DISCH ISO yCLD HV-54734 i

Z2952 ESS AH-A-545B SUCT ISO OPEN HV-54736-

~\

'72953 ESS AH-A-545B SUCT 150 N CLD

  • B' \ HV-54736 ,e 191t1415

~

.. .t '............................................... .........% , ,,,..............

DATE ,

RECORDED BY ,

\i '

4 g ,

'a (' \ ' l. " <

V <

1,

., I s

I Rev. 1 l' SP.485B-23 p

(

s, f

i .

_Le' \

? i r DATA SHEET 5 (Continued) 7- .

OPERATING DATA IN THE,_RADI%CJICAL MCOE (HIGH TEMPERATURE)_

6.5.3'EssentialFiltration.1JditB(SF-A-7B)DifferentialPressureIndications.

.1 Bco'stIrifandifferentialpressure(PDI-54706) In H 2O

.2 PDI-54706 calibration due date

.3 ' Total filter bank differential pressure (PDISH-547048) maximum differential pressure <6" H2O In H 2O

.4 PDISH-54704B calibration due date

.5 Second stage HEPA filter differential pressure (PDI-54704A) In H 2O

.6 PDISH-54704A calibration due date

.7 Carbon adsorber section total differential pressure (PDI-54702A) In H 2O

.8 PDI-54703A calibration due date

.9 First stage HEPA filter differential (PDISH-54702) In H 2O

.10 PDISH-54702 calibration due date

.11 Moisture eliminator differential pressure i (PDI-547028) In H 2O  ;

I

.12 PDI-54702B calibration due date i Initials  !

6.5.4 Essential HVAC Train B air temperature degrees F.

T1SHL-54705C - 54706C T15HL-54705C Cal. Due Date T1SHL-54706C Cal. Due Date  :

1 6.5.5.2 Relative humidity heater energized 6.5.7 Essential HVAC Train B stopped 6.5.9 Normal AH-A-1 HVAC System started 1

Recorded By Date ]

Reviewed By Date i

l Rev. 1

{ SP.4858-24 E- -- _ _ - - - - - -

j

DATA SHEET 6 COMPLETION AND ACCEPTANCE Step COMPLETION OF PERFORMANCE 6.6.1 Identify and describe the corrective action documentation such as WR, 00R, and/or NCR prepared as a result of the performance of this SP.

6.6.2 Required data sheets have been reviewed for completeness.

6.6.3 Completion Date ____ _ (Inform Shift Supervisor)

Initial

.............................r................................................

INITIAL REVIEW Date / /

6.6.4 The System (s)/ Component (s) has been determined operable by the~

satisfying the Acceptance Criteria stated in Section 5.

(Circle One) Yes / No Shift Supervisor _. /

Signature Printed Name j

"NO", then 6.6.5 must be completed, j NOTE: If

..........................................................................=... q I

LIMITING CONDITIONS FOR OPERATION REVIEW i i

6.6.5 1F the Acceptance Criteria / Operability requirements have not been )

satisfied, then review the following Tech Spec LCOs. ]

Date (

4 LCO 3.13.1 and 7.13.3 Indicate which, if any, LCOs need to be implemented.

Shift Supervisor Review /

Signature Printed Name Rev. 1 SP.4858-25

- - - _ _ _ _ - - - . _ - _ _ . h

I '

DATA SHEET 5 COMPLETION AND ACCEPTANCE _ (Continued)

Step 6.6.6.2 ENGINEERING REVIEW Engineering review indicated the Surveillance Procedure to be.

(Check One)

Acceptable - All of the acceptance criteria have been satisfied and the equipment is operable.

Not Acceptable - Document reasons in comment.

1F not acceptable then the following compensatory measures and/or corrective actions have been taken.

(Check one or more) i The Shift Supervisor has been informed. (Required) 1.

2. Occurrence Description Report prepared.

3, Non-Conformance Report prepared.

4. Work Request Prepared.
5. Re-Testing is required.

COMMENTS:

Date Engineering Review System Engineer Printed Name

...................................................................=== ..=====

Date Second Engineering Review Printed Name END Rev. 1 SP.4858-26

ATTACHMENT 2 Surveillance Procedures 486 & 487 i

i

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