ML20216H701

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Revised Procedures,Including Rev 2 to Bwzp 2000-18, Post- Accident Sampling Sys (Primary Responsibility - Chemistry Director) & Rev 2 to Bwzp 2000-18A1, PASS Sample Collection Procedures
ML20216H701
Person / Time
Site: Braidwood  Constellation icon.png
Issue date: 09/10/1997
From:
COMMONWEALTH EDISON CO.
To:
References
PROC-970910, NUDOCS 9709170034
Download: ML20216H701 (10)
v • d • e


Text

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TIBC102 PASSPC:ti DCCUMENT/ DRAWING TRANSMITTAL h)

I

'From: BRAIDWOOD PROCEDURES GROUP . .

To SET f.206 DQCUMENT CONTROL DESK NRC PROC SET #206 Add: DOCUMENT CONTROL DESK Facility: BRW Dept.: Copy No.: US NRC Passport 10: BRWOO206 Work Request / Task: WASHINGTON DC 20555 DCD Type /No.:

33333333383333333333333333333333334333333333333333333333333333333333333 33333333333333333333333333333333333333333333333333333333333 Date/ Times 09/10/97.11:25- Transmittat Group ID: 0000013955 Transmittat Number: 000364304 Total items: 2 PROCEDURE UPDATE FOR 9/10/97 Page: 1 of 34 See Notes and Ccaments below. Function Number 3s=3333333 333333333.a3333 33 3.e33a.333 3333 3333=s33==s33333 m333 3==333 3333 333mes3333333333 3=a3333333 3333 333333m 33333. 333 ITEM FAC TYPE SUB VENDOR DRAWING / DOCUMENT NUMBER SHT .REV REVDATE CR MEDIA COPY NO. COPlES  !SS C M 3333333333333333E3333333SEE23333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333 1 -BRW- PROC STN BWZP 2000 18 002 09/10/97 N H 206 01 0 2 BRW PROC STN BWZP 2000 18A1 002 09/10/97 N N 206 01 0 33333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333 Your teknowledgement is required. Please check the appropriate response and return form to sender.

ALL documents received.

Documents noted above not received (identify those not received).

I to longer require distribution of these docunents.

Holder retains preylous revision.

Dates Signature:

T C

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9709170034 970910 - iI**glgi, n, i.t 13 MR -

PDR ADOCK 05000456 P PDR ,

BwZP 200018 Revision 2 Information Use h

POST ACCIDENT SAMPLING SYSTEM (PRIMARY RESPONSIBILITY CHEMISTRY DIRECTOR)

A. PURPOSE 3-This procedure defines the Post Accident Sampling System (PASS) capabilities which may be warranted in the determination of core damage.

B. REFERENCES

1. BwCP 7031, " Initial Requirements for Post Accident Sampl.'ng of Reactor Coolant, Radwaste and Air".
2. BwCP 703 2, " Post Accident Sampling of Diluted Reactor Coolant (Cold or Hot Leg)"
3. BwCP 703 3, " Post Accident Sampling of Diluted Reactor Coolant (RHR Heat Exchanger)"
4. BwCP 703 4, " Post Accident Sampling of Diluted Pressurizer Steam".

h 5. BwCP 703 5, " Post Accident Sampling of Diluted Pressurizer Liquid".

6. BwCP 703-6, " Post Accident Sampling of Diluted Containment Floor Sump"
7. BwCP 703 7, " Post Accident Sampling of Diluted HRSS Waste Drain Tank".
8. BwCP 703-8, " Post Accident Sampling of Diluted Liquid Radwaste"
9. BwCP 703 9, " Post Accident Sampling of Undiluted Reactor Coolant (Cold or Hot Leg)"
10. BwCP 703-10, " Post Accident Sampling of Undiluted Reactor Coolant (RHR Heat Exchanger)".
11. BwCP 70311, " Post Accident Sampling of Undiluted Pressurizer Steam"
12. BwCP 70312, " Post Accident Sampling of Undiluted Pressurizer Liquid"
13. BwCP 703-13, " Post Accident Sampling of Undiluted Containment Floor Sump" S 14. BwCP 70314, " Post Accident Sampling of Undiluted Steam Generator Blowdown".

APPROVED (9/8/97) 1 SEP 101997.

oE*EOv7w

BwZP 200018 Revision 2 Information Use O '.8 ' 's.1 n-ce voa 1s. "reet ^cciae t s -nii=8 er u#atietea unss w 1e or i-Tank".

16. BwCP 70316. " Post Accident Sampling of Undiluted Liquid Radwaste".
17. BwCP 70317, " Stripped Gas Sampling of Post Accident System". '

.I .18. BwCP 703 21, " Post Accident and Normal Sampling of Containment Air in the_ Manual Mode of Operation".

19. BwCP 70319, " Transporting Post Accident Samples".
20. BwCP 713 3, " Post Accident HRSS Operation for Gas Chromatograph Hydrogen Determination".
21. - BwCP 713 4, " Post Accident Boron Analysis Using Fluoroborate Selective Ion Electrode and Sulfuric Acid".
22. BwCP 713 5, " Radiological Precautions for Post Accident Sample Analysis".
23. BwCP 7231, " Preparation of Radiciodine Samples for Counting".
24. BwCP 723 2, " Dilution Criteria Post Accident Isotopic".
25. BwZP 2000 4, " Core Damage Assessment".
26. BwZP 200017, " Chemistry Director Implementing Procedure".

C. - PREREQUISITES None.

APPROVEDi SEP 101997 HHA!DWOOD (9/8/97) 2 5" 8 '" """

BwZP 200018 Revision 2 Information Use D. PRECAUTIONS

1. High radiation fields may be encountered in the post accident sampling room. Coordination with Radiation Protection will be necessary to assure adequate radiation protection is provided to the PASS sample team.
2. Area dose rates in the Chemistry labs and counting room in excess of 5 mrem /hr may prohibit use of equipment needed for analyses. Alternate locations for sample analyses may need to be determined.

E. LIMITATIONS AND ACTIONS The Chemistry Director should begin to set up the sampling system for post accident sampling conditions as soon as it is believed a reactor coolant sample or containment air sample may be needed.

F. ERf0CEDURE

1. When core damage is suspected, confer with the Technical Director to determine the appropriate sample points on the Post Accident Sampling System (PASS). Refer to the flow charts in Bw2P 2000-4, Appendix B for suggested PASS sampling points.
2. Instruct the OSC Director that PASS is required. Ensure the OSC Director and PASS Chemist know which samples are to be taken. Refer to Appendix A for the appropriate procedures used in sample collection. Ensure the PASS Chemist is aware of the procedures.
3. Ensure activities of the PASS samples are reported at the time of analysis and that decay correction factors back to the time of sampling and during counting have not been applied.
4. Forward a copy of the analysis results to the Technical Director for further use in Core Damage Assessment.
5. PASS samples should be stored in the designated sample storage containers. Each container holds four samples. These containers reduce the dose rate by a factor of 1000. Current storage container locations:
a. Laboratory
b. General Warehouse (SI #799973) tO APPROVED

%.)

SEP 101997, ttHAIDWooQ (9/8/97) 3 "8'"""

l

BwZP 200018 Revision 2 Information Use g F.

6. Prior to moving any storage containers, an area should be designated.

Depending on the severity of the accident, storage containers may need to be located in a posted area.

7. The Pooled Inventory Management (PIM) is able to provide assistance in obtaining and relocating the sample storage containers. The names and phone numbers can be found in the " Miscellaneous" section of the Emergency Response Facilities (ERF) Telephone Directory,
8. After a loss of offsite power, restoration of power to PASS is accomplished by

\

a. Bus 143 tied into ESF Bus 141 and
b. Bus 144 tied into ESF Bus 142.

.. 9. Samples which will be shipped to an offsite vendor for analysis will require transportation in a Type B Shipping Cask. The list of personnel who are currently authorized to withdraw the cask can be found in the tabbed

= " CECO Miscellaneous" section of the Emergency Response Facilities Telephone Directory (ERF).

h To withdraw the cask, a call must be made to one of the people on the list.

He will notify the Pooled Inventory Management (PIM) to obtain the shipping cask.

G. APPENDICES Bw2P 200018A1, PASS Sample Collection Procedures.

O APPROVED

. (Final)

.SEP 101997 '

(9/8/97) 4 BRAIDWooD ON SITE Rtvitw

Bw7,P 200018A1 Revision 2 Reference Use G

t 1,0CA condition Pass S,.nipi Counction Ivoccitures Initial PASS Setup 7 '

=~=_

, BwCP 703-I BwCP 713 5

! l  ! l RCS Ilot leg l Prmsurizer tulu Containment Sump Containment Air

=

bT litCP 703-6 i---

or BwCP 703 21

Bw CP 703-13 i

Bw CP 70317 HwCP 703 4 BwCP 703 3 Strippeil Gas Bw I 034 or Sampling

  • DwCP 703-11

! Ilw CP 70312

- O B.CP 713 3 Gas I

Chromatograph 112 Determination i

BwCP 703-2 j or j ..

[1wCP 703 9 !i li i

Sample Trapportation

{ BwCP 70319 i

i l OIT Site Anal > sis lab Analysis Boron Isotopic i l fiwCP 713 4 j 11.CP 723 2 l i

i j 7 I I'i,uiil Gas Particulates i  ! i Bw CP 703-20 BwCP 703 20 Bw CP 7231 Bw CP 703 ',9.

- 9

  • For On Site Lab Analysis Only APPROVED SEP 101997, (9/8/97) 1 BRAIDWOOD ON SITE Rtvitw

^

BwZP 200018A1 Revision 2 Reference Use

2. STEAM LINE imE.\K trutial PASS Setup I

DwCP 703-1 DwCP 713 5 l J

l I i j RCS Ilot t#g Prmuruer Containment Air BwCP 703 21 l BwCP 703-17 j BwCP 703-4 Strippui Gas - DwCP 703 5 Sampimg or G HwCP 713 3 Bw CP 7031I Bw CP 70312 Gas Chromatograph l HwCP 703-2

---j or j BwCP 703 9 ;a ,

j t

i Sample Transportation Bw CP 70319 I

i

]

Off Site Anal.uis lab Analysis Bornn [so opic i

l BwCP 713 4 BwCl 723 2 I

lijtuiti Gas Particu'lates I  !

l Bw CP 703-m ;! .

Bw CP 703-m !r! , ,,...

.. a ,,,,

.. ,:3 1 ,

BwCP 703-m I O

  • For On. Site lab Analysis Only APPROVED (9/8/9-) 2 SEP 101997.

BRAIDWOOD eq sitt arview

4 BwZP 200018A1 Revision 2 Reference Use r . .

(

3. STEAM GENEllATOlt TUBE ItUPTUllE 1mtial PASS Setup

, 14wCP 70&l Bw CP 7115

\

i l I Steam Generator I RCS liot leg C""'" ""*"' ^i' Blowdow n I

BwCP 70114 Bwcp 703 21 1 J

liwCP 70117 Stripped Gas Sampling E

.CN Bw CP 7113 (j. Gas Chromatograph i I I I

l Bw CP 7012 or BwCP 7010 i__.

Sample Transportation L .- '

Uw CP 10310 f r----- -l i l OtT. Site Analysir 14.b Analys:s t

Du *ota tsutt,pic P

i t L_EwCP 713,4 f .

L'wCP 7212 {

s i

\ \

IJquid Gss Particuls'es '

l j ,

  • F,or Dr. Site lab Analysis Only I bwCP T9.120 { Bw CP 70120 1 _

Rw CP.. ..11 1 swCP m3 20 !

r\ \

\w)

APPROVED (9/m97) a SEP 101984

~BHAm,10W

_OOD. .._

BwZP 200018A1 Revision 2 Reference Use

,O, -

O 4 SIGNIFICANT CONTAINhlENT SUhlP INVENTORY Olt CONTAINA1ENT llUllblNG R ADIATION A10NITOR ALARht initial Pa.m Setup i

I i, UwCP 7031 1 BwCP 713J.

Contamment Containment Sump Air liw CP 70An I or ( BwCP 70121 l

{  ;

hw CP 70313 I i I

i i I

Sample Transportation

~l

{llwCP 70319]

( -

l I

Off. Site Analysia leb Analysis

( l floron isotopie l I

' Hw CP 713-4 j BwCP 723 2

, _w l i l 1.iquitt Gas Particulat ss t

! l.

BwcP701.x l HwCP70mm j

  • For On Site lab Analy.<is Only L l uwCP72sl !

l DwCP 7013) l t

J.

1 A

l

(

4,.

.' V APPROVED SEP 101997.

1 BdAIDWOOD I (b/0/9D 4 ON SITE REVIEW

e

  • BwZP 200018A1 Revision 2 Reference Use 5 SAFF'IT IN, LECT 10N ACTUATED 011 INDICATION OF IIIGli ItAD LEVEL IN ItCS Initial PASS Setup

}

HwTP7031 fiwCP 713 5 g I

l RCS Ilot Leg Pressuruer

! , ]

l l

1 9

l HwCP 703-4 I

hw CP "03-17 Bw CP 703-5 Strippel Gas or Samphng BwCP 703 Il r  ! ,

3 i

Bw CP 70312 ~

I t I s =

I IlwCP 713 3 I Gas Chromatogr ph

}I2 Determination l

! HwCP 703-2 L-4 {e---j or

( f1w CP 7059 l

Sample Transportation c

l" BwCP703-19 )

i Off. Site Analpis leb A pis

(

, Borun isot >pic r , ,

} Bw CP 713-4 a ! } BwCP 72?~ 2 ;

I i l

Liquid cas Particulates i I

  • For On Site Lab AnalysisOnly Ii,cp 7amo ! litcp7oa.co l

[_ i  ! Bw CP ..,.1-

.. 1 3

(s_) HwCP 703-20 (Final) APPROVED SEP 101997.

(9/8/07) 5 BRAIDWOOD ore arrt REVIEW

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