passport documf' to transmittal : nuc regulatory ... · 2.1 general 2.1.1 ventilation is...

U

ToFacilityAddress

(: DOCUMENT CONTROL DESK: MP Department : 806: NUC REGULATORY COMMISSION (0140)

DOCUMENT CONTROL DESKWASHINGTON, DC 20555

PASSPORT DOCUMf'

TRANSMITTAL

Page: 1In .IEEEU .. ,_From : NDSDate/Time : 07/27/04 14:

Trans No. : 000063343Total Items: 00001

CONT DOCUMENTS

Transmittal Group Id: 03898

Item Facility Type Sub Document Number / Title Sheet Revision Doc Date Copy # Media Copies

* 0001 MP PROC CH CP 3804AC 002 02 P 01LIQUID WASTE SAMPLE SINK

Please check the appropriate response and return form to NDS Bldg 475/3Millstone Power Station or Fax to 860-440-2057.| |All documents received.

Documents noted above not received (identify those not received).I no longer require distribution of these documents.

Date: Signature:Date: Signature:

02/27/0302127103

Approval Date

Procedure Action Request

03/07/03Effective Date

Document No.: CA3804AC Writer: Mike Fenton Rev. No. Minor Rev.Initiator T. Morris 002 02N

Title: Liquid Rad Waste Sample Sink

For New Documentc( Document is QA El DH Title:O Revision 9Mnor Revision E Cleanup Revision E Biennial Review

O Cancel O Void (Do Not Use) 0 Expire 0 Superceded By: -

Comments: 0 Administrative Correction FLS:

Associated ARs

Reviews Print Sign Date Department

WC 9 Att 3 Req. O Yes E No n Mike Fenton

Ucensing Basis / RCD Mke Fenton(50.59 Screen Req. O Yes 0 No)

Tech Independent O

Validation 5 None O Field- Use I Simulated Performance - L Table Top and i Comparison

MP-054DC-SAPO1.004 Use MP-054-C-SAPO1.004 Walk-through

(minimum of two) Print Sign Date Dept

Coordinator

Member

Training: El None O Nuclear Training 0 Briefing O Fa4Orization

0 SOR Review and Approval fn SORC Review and Approval WDenartment Head Review and Approval

Approval 5 Disapproval 2 N/A(1) Department Head Sign/Date (1) Department Head Approval Sign

(1) SQR Sign/Date(2) SORC Meeting Number

(2) Department Head Approval Sign_(3) SORC Approval Sign ,_ ,_ _

Approval Date: 7/, /D / Effective Date: ,X'9' t /

MP-05-DC-FAP01. 1-005Rev. 001Page 1 of.

MILLSTON POWER STATION

CHEMISTRY PROCEDURE iLlL te fink

-1

CP 3804AC

Rev. 002-02

Approval Date:

Effective Date:

07/27/04

07/29/04

Level of UseI General I

Millstone Unit 3Chemistry Procedure

Liquid Waste Sample Sink

TABLE OF CONTENTS

1. PURPOSE ..... 2

2. PREREQUISITES .. 2

3. PRECAUTIONS .. 3

4. INSTRUCTIONS .. 44.1 Low Level Waste Drain Tank A Grab Sample. 44.2 Low Level Waste Drain Tank B Grab Sample. 64.3 Waste Test Tank A Grab Sample. 84.4 Waste Test Tank B Grab Sample .104.5 High Level Waste Drain Tank A Grab Sample .124.6 High Level Waste Drain Tank B Grab Sample .144.7 Waste Demineralizer Effluent Grab Sample .164.8 Containment Drains Sump Grab Sample .184.9 Waste Bottom Holding Tank Grab Sample .204.10 Low Level Waste Drain Tank A Low Pressure Vessel Sample 224.11 Low Level Waste Drain Tank B Low Pressure Vessel sample . 254.12 Waste Test Tank A Low Pressure Vessel Sample .284.13 Waste Test Tank B Low Pressure Vessel Sample .314.14 High Level Waste Drain Tank A Low Pressure Vessel Sample 344.15 High Level Waste Drain Tank B Low Pressure Vessel Sample 374.16 Waste Demineralizer Effluent Low Pressure Vessel Sample . 404.17 Containment Drains Sump Low Pressure Vessel Sample .434.18 Waste Bottom Holding Tank Low Pressure Vessel Sample .474.19 Low Level Waste Drain Tank A Alternate Sample Point .504.20 Low Level Waste Drain Tank B Alternate Sample Point .524.21 Waste Test Tank A Alternate Sample Point .544.22 Waste Test Tank B Alternate Sample Point .56

5. REVIEW AND SIGNOFF .58

6. REFERENCES .58

7. SUMMARY OF CHANGES .58ATTACHMENTS AND FORMSAttachment 1, "Recirculation Times, Liquid Waste Tanks and Sumps" ... 60Attachment 2, "Instrument Valve Block Configuration" .61 I (I

Level of Use |CP 3804ACGeeaOT~N<PEE Rev. 002 -02

1 of 61I

1. PURPOSE

1.1 Objective

Provide instructions for obtaining the following samples:

* Liquid waste grab samples and low pressure vessel samples from (I3SSR-SAS2, liquid waste sample sink

* Liquid waste grab samples from alternate sample points

1.2 Discussion

The Sections of this procedure are distinct Sections which can beperformed independently of each other.

2. PRREOEUISITES

2.1 General

2.1.1 Ventilation is operating at the liquid waste sample sink hood.

2.1.2 Tank being sampled has recirculated for at least the amount oftime listed in Attachment 1, "Recirculation Times, Liquid WasteTanks and Sumps" prior to sampling.

2.2 Tools and Consumables

* Sample bottles

* Lab coat

* Disposable lab gloves

* Demineralized water

* Low pressure sample vessel

Sections 4.19 through 4.22 also require:

* 9/16" wrench or adjustable wrench

* Purge bottle (minimum volume 1.5 liter)

Level of Use ... CP 3804AC[~.~ LJ T~N< CT.~Rev. 002-02

2 of 61

3. PRECAUTIONS

3.1 Samples may be radioactive. Proper Health Physics practices and theRWP must be followed to prevent the spread of contamination.

3.2 Radiological conditions may be more severe following an accident.Health Physics assessment and support is necessary when sampling duringpost-accident conditions.

�1_1 Level of UseGeneral IO. 'T-H OK(A" R ,l

CP 3804ACRev. 002-023 of 61!

I

4. INSTRUCTIONS

4.1 Low Ievel Waste Drain Tank A Grab Sample

4 ALARA 4

Radiological conditions may be more severe following an accident.Health Physics assessment and support is necessary when sampling duringpost- accident conditions.

4.1.1 lEsample is being collected during post-accident conditions,PERFORM the following:

a. CONSULT with Health Physics and DETERMINE thefollowing:

* Protective clothing

* Respiratory protection

* Dosimetry o* Route to be followed to and from liquid waste sample

sink

* Stay times

* Expected dose and dose rate

* Sample volume

* Sample handling precautions

* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA Iand to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that low level waste draintank A sample will be collected by a Liquid Waste PASSTeam consisting of the following:

* At least one Chemistry Technician

* At least one Health Physics Technician

4.1.2 VERIFY open 3SSR-V897, low level waste drain tank 4Asample isolation.

4.1.3 OPEN 3SSR-V230, low level waste drain tank 4A grab valve.

LeverloUeCP 3804ACGeneal F~F~FW Rev. 002-02

4 of 61

4.1.4 CALCULATE purge time as follows:

NOTE

16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm using one of thefollowing methods:

* OBSERVE flow rate on 3SSR-FI252A

* MEASURE flowrate at outlet of 3SSR-V230, low levelwaste drain tank 4A grab valve

b. DIVIDE 6 by sample flow rate in Ipm to obtain purge time inminutes.

4.1.5 WHEN purge time has elapsed, COLLECT sample.

4.1.6 CLOSE 3SSR-V230, low level waste drain tank 4A grab valve.

- End of Section 4.1 -

Level of UseGeneral ] 'TQPX~ D .V

CP 3804ACRev. 002-025 of 61.

4.2 Low Level Waste Drain Tank B Grab Sample

04 ALARA A A

Radiological conditions may be more severe following an accident.Health Physics assessment and support is necessary when sampling duringpost-accident conditions.

4.2.1 If sample is being collected during post-accident conditions,PERFORM the following:




* Dosimetry

* Route to be followed to and from liquid waste samplesink

* Stay times


* Sample volume



b. NOTIFY MCRO OR SM/US that low level waste draintank B sample will be collected by a Liquid Waste PASS Teamconsisting of the following:



4.2.2 VERIFY open 3SSR-V896, low level waste drain tank 4Bsample isolation.

4.2.3 OPEN 3SSR-V232, low level waste drain tank 4B grab valve.

CP 3804ACeZs Siwn Rev. 002-02

P k nJA 6 of 61

Level of UsGeneral


NOTE


a. DETERMINE sample flow rate in 1pm using one of thefollowing methods:

* OBSERVE flow rate on 3SSR-FI252B

* MEASURE flowrate at outlet of 3SSR-V232, low levelwaste drain tank 4B grab valve



4.2.6 CLOSE 3SSR-V232, low level waste drain tank 4B grab valve.


Level of UseGeneral ] AC� rFVWW

CP 3804ACRev. 002-027 of 61

4.3 Waste Test Tlnk A Grab Sample

A AAALARA 4


4.3.1 IE sample is being collected during post-accident conditions,PERFORM the following:




* Dosimetry


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA A)and to reduce the spread of radioactive material

b. NOTIFY MCRO QE SM/US that waste test tank A samplewill be collected by a Liquid Waste PASS Team consisting ofthe following:



4.3.2 START 3LWS-P8A, waste test tank heating pump, in service as (Ifollows:

a. PLACE "WASTE TEST TANK HEATING PUMP P8A'pump control switch in "START"

b. WAIT 30 seconds.

Level of U XX i CP 3804ACGenralAT RVFW Rev. 002-02

"T, 8 of 61I

4.3.3

4.3.4

4.3.5

VERIFY open 3SSR-V898, waste test tank 3A sample isolation.

OPEN 3SSR-V228, waste test tank 3A grab valve.

CALCULATE purge time as follows:

NOTE


a. DETERMINE sample flow rate in lpm using one of thefollowing methods:

* OBSERVE flow rate on 3SSR-F1137

* MEASURE flowrate at outlet of 3SSR-V228, waste testtank 3A grab valve

b. DIVIDE 17 by sample flow rate in 1pm to obtain purge timein minutes.

MWHEN purge time has elapsed, COLLECT sample.

CLOSE 3SSR-V228, waste test tank 3A grab valve.

PLACE "WASTE TEST TANK HEATING PUMP P8A' pumpcontrol switch in "STOP."

4.3.6

4.3.7

4.3.8 I1


Level of Use........ Pcf'

General '

CP 3804ACRev. 002-029 of 61

4.4 Waste Test Tank B Grab Sample

Al ALARA A,






* Dosimetry ()


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA (I)and to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that waste test tank B samplewill be collected by a Liquid Waste PASS Tbam consisting ofthe following:



4.4.2 VERIFY open 3SSR-V871, waste test tank 3B sample isolation.

4.4.3 START 3LWS-P8B, waste test tank heating pump, in service as (i)follows:

a. PLACE "WASTE TEST TANK HEATING PUMP P8B" |(pump control switch in "START"

Use GCP 3804AC

Gen ra A~ F ~ev. 00 2-0210 of 61I

b. WAIT 30 seconds.

4.4.4 OPEN 3SSR-V856, waste test tank 3B sample grab valve.


NOTE



* OBSERVE flow rate on 3SSR-FI259

* MEASURE flowrate at outlet of 3SSR-V856, waste testtank 3B sample grab valve

b. DIVIDE 17 by sample flow rate in 1pm to obtain purge timein minutes.

WHEN purge time has elapsed, COLLECT sample.

CLOSE 3SSR-V856, waste test tank 3B sample grab valve.

PLACE "WASTE TEST TANK HEATING PUMP P8B" pumpcontrol switch in "STOP."

4.4.6

4.4.7

4.4.8 I 1I

- End of Section 4A -

Level of Use X KGeneral

iI ::1.--�%�%11-.. - .....

" 9 F51. V 1.9 W

�1-CP 3804ACRev. 002-0211 of 61

4.5 High Level Waste Drain Tank A Grab Sample

*1 ALARA hA






* Dosimetry ()* Route to be followed to and from liquid waste sample

sink

* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA (I)and to reduce the spread of radioactive material

b. NOTIFY MCRO QB SM/US that high level waste draintank A sample will be collected by a Liquid Waste PASSTeam consisting of the following:



4.5.2 VERIFY open 3SSR-V900, high level waste drain tank 1Asample isolation.

4.53 OPEN 3SSR-V224, high level waste drain tank 1A grab valve.

oftseCP 3804AC| General | Rev. 002-02

12 of 61


NOTE



* OBSERVE flow rate on 3SSR-F1250A

* MEASURE flowrate at outlet of 3SSR-V224, high levelwaste drain tank 1A grab valve

b. DIVIDE 5 by sample flow rate in lpm to obtain purge time inminutes.

4.5.5 YLHEN purge time has elapsed, COLLECT sample.

4.5.6 CLOSE 3SSR-V224, high level waste drain tank 1A grab valve.


-

7Level of Use

General I T h.$ ' A C F a Fa E Wng -CP 3804ACRev. 002-0213 of 61

4.6 High Level Waste Drain Tank B Grab Sample

G1 ALARA 4A






* Dosimetry


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA (and to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that high level waste draintank B sample will be collected by a Liquid Waste PASS Teamconsisting of the following:



4.6.2 VERIFY open 3SSR-V899, high level waste drain tank 1Bsample isolation.

4.6.3 OPEN 3SSR-V226, high level waste drain tank 1B grab valve.

CP 3804AC7 tS': '{,S:zS ....................... ...... ... . ........ .P38A

M A tf xRev. 002-02...... .k14 of 61

Level of Us|General


NOTE




* MEASURE flowrate at outlet of 3SSR-V226, high levelwaste drain tank 1B grab valve



4.6.6 CLOSE 3SSR-V226, high level waste drain tank 1B grab valve.


Ia k

Level of UseGeneral Thm

CP 3804ACRev. 002-0215 of 61

4.7 Waste Demineralizer Effluent Grab Sample

Alo ALARA At


4.7.1 LE sample is being collected during post-accident conditions,PERFORM the following:




* Dosimetry (I* Route to be followed to and from liquid waste sample

sink

* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA (i)and to reduce the spread of radioactive material

b. NOTIFY MCRO DR SMLJS that waste demineralizereffluent sample will be collected by a Liquid Waste PASSTeam consisting of the following:


* At least one Health Physics Tbchnician

4.7.2 VERIFY open 3SSR-V895, waste demineralizer effluent sampleisolation.

4.7.3 OPEN 3SSR-V234, waste demineralizer effluent grab valve.

Level of Use CP 3804ACGene al cj R V~ W Rev. 002-02General16 of 61


NOTE




* MEASURE flowrate at outlet of 3SSR-V234, wastedemineralizer effluent grab valve


4.7.5 HEN purge time has elapsed, COLLECT sample.

4.7.6 CLOSE 3SSR-V234, waste demineralizer effluent grab valve.


Level of U,General .... . . AF.-J NE-2M

CP 3804ACRev. 002-0217 of 61

4.8 Containment Drains Sump Grab Sample

A 41 ALARA &A






* Dosimetry


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA (i)and to reduce the spread of radioactive material

b. NOTIFY MCRO MB SM/US that containment drains sumpsample will be collected by a Liquid Waste PASS Teamconsisting of the following:



&Z CP 3804AC

.100 '':i Rev. 002-02m 18 of61l

Level of Usi| General

NOTE

A containment.sump sample is routinely collected to monitor the "normal"concentrations of various parameters in the containment drains sump.This information is useful when attempting to identify the possible sourcesof leakage into the sump when a leak occurs inside containment.

4.8.2 COORDINATE with SM/US to allow containment drains sumplevel to increase prior to starting 3DAS-P2A or 3DAS-P2B.

4.8.3 OPEN 3SSR-V713, containment sump liquid sample isolation.

4.8.4 OPEN 3SSR-V779, containment sump liquid sample grab valve.

4.8.5 REQUEST SM/US start 3DAS-P2A or 3DAS-P2B.

NOTE

The containment drains sump sample line purge volume is 6.240 liters.Due to the size of the sump and the capacity of the sump pumps, thepumps typically run for less than 1 minute when sump pumpdown isinitated. This short runtime does not allow for sufficient purge andsample collection. Because the containment drains sump pump dischargeis the only input into this sample line, any sample collected from this pointis representative of the contents of this sump at some time in the past. Ifdesired, this section can be repeated several times to determine thepresent contents of the sump.

4.8.6 COLLECT containment drains sump sample.

4.8.7 CLOSE 3SSR-V779, containment sump liquid sample grabvalve.

4.8.8 CLOSE 3SSR-V713, containment sump liquid sample isolation.

4.8.9 NOTIFY SM/US that you have completed sampling containmentdrains sump.


1-1

ILevel of Use

General ..........

CP 3804ACRev. 002-0219 of 61

4.9 Waste Bottom Holding Tank Liquid Grab Sample

A01 ALARA hA






* Dosimetry


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA (Iand to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that waste bottom holding tankliquid sample will be collected by a Liquid Waste PASS Teamconsisting of the following:



4.9.2 REQUEST Chemistry Supervision provide purge volume.

4.9.3 VERIFY open 3SSR-V782, waste bottom sample isolation.

4.9.4 OPEN 3SSR-V777, waste bottom sample grab valve.

|Level ofUse |CP 3804ACG ener l AC ~ ~ v~ w Rev. 002-02F 20 of 61


NOTE




* MEASURE flowrate at outlet of 3SSR-V777, wastebottom sample grab valve

b. DIVIDE purge volume provided by Chemistry Supervision bysample flow rate in Ipm to obtain purge time in minutes.

WHEN purge time has elapsed, COLLECT sample.

CLOSE 3SSR-V777, waste bottom sample grab valve.


4.9.6

4.9.7

Level of UseGeneral

TH~~'A~ R VWCP 3804ACRev. 002-0221 of 61

4.10 Low Level Waste Drain TankA Low Pressure Vessel Sample

hA ALARA &A






* Dosimetry


* Stay times


* Sample volume






4.10.2 VERIFY open 3SSR-V897, low level waste drain tank 4Asample isolation.


CP 3804ACH. N Rev. 002-02

"4 ZP j 22 of 61

Level of Us4General


NOTE




* MEASURE flowrate at outlet of 3SSR-V230, low levelwaste drain tank 4A grab valve


4.10.5 WHEN purge time has elapsed, INSERT sample vessel into quickconnects inside sample sink.


4.10.7 OPEN sample vessel inlet valve.

4.10.8 OPEN sample vessel outlet valve.

4.10.9 CLOSE sample vessel outlet valve.

4.10.10 VERIFY sample vessel does not leak.


Ml .. e 2CP3804AC

.. .... ~w Rev. 002-02

Level of UsGeneral

4.10.12 CALCULATE sample vessel purge time as follows:

NOTE

The sample vessel volume is normally stamped on the sample vessel.

a. MULTIPLY sample vessel volume in liters by 5 to obtainpurge volume in liters.

_ _ liters * 5 = purge volume

b. OBSERVE flow rate on 3SSR-FI252A.

c. DIVIDE purge volume in liters by sample flow rate in lpm toobtain sample vessel purge time in minutes.

4.10.13 WJHEN sample vessel purge time has elapsed, CLOSE samplevessel outlet valve.

4.10.14 CLOSE sample vessel inlet valve.


4.10.16 REMOVE sample vessel from sample sink quick connects.


I

I


'

-IIL v lof Use....

GeneralCP 3804ACRev. 002-0224 of 61

4.11 Low Level Waste Drain link B Low Pressure Vessel Sample

. 1 ALARA 446


4.11.1 E sample is being collected during post-accident conditions,PERFORM the following:




* Dosimetry (i)* Route to be followed to and from liquid waste sample

sink

* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA Cand to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that low level waste draintank B sample will be collected by a Liquid Waste PASS Teamconsisting of the following:



4.11.2 VERIFY open 3SSR-V896, low level waste drain tank 4Bsample isolation.


Level of Use .... Air i { 3804ACL I Z Z Z Z I.:.~ yj ~ ~ r v~ w R ev. 002-0225 of 61

L


NOTE




* MEASURE flowrate at outlet of 3SSR-V232, low levelwaste drain tank 4B grab valve

b. DIVIDE 6 by sample flow rate in 1pm to obtain purge time inminutes.








|Level of Use | aCP 3804AC

L0.a10R.0 ~ Rev. 002 -02

4.11.12 CALCUIATE sample vessel purge time as follows:

NOTE



_ liters * 5 = purge volume

b. OBSERVE flow rate on 3SSR-FI252B.

c. DIVIDE purge volume in liters by sample flow rate in Ipm toobtain sample vessel purge time in minutes.

4.11.13 WHEN sample vessel purge time has elapsed, CLOSE samplevessel outlet valve.





I


Level of Use . .. ..XGeneral

CP 3804ACRev. 002-0227 of 61

4.12 Waste Test Tank A Low Pressure Vessel Sample

&A ALARA hA






* Dosimetry


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARAand to reduce the spread of radioactive material

b. NOTIFY MCRO QE SM/US that waste test tank A samplewill be collected by a Liquid Waste PASS Team consisting ofthe following:



4.12.2 VERIFY open 3SSR-V898, waste test tank 3A sample isolation.

4.12.3 OPEN 3SSR-V228, waste test tank 3A grab valve.

1 |aCP 3804ACLevel of UseGener l R~ W Rev. 002- 02

28 of 61


NOTE




* MEASURE flowrate at outlet of 3SSR-V228, waste testtank 3A grab valve

b. DIVIDE 17 by sample flow rate in Ipm to obtain purge timein minutes.


4.12.6 CLOSE 3SSR-V228, waste test tank 3A grab valve.






CP 3804AC

......... ~ Rev. 002-02... .. .... 29 of 61

Level of USEGeneral


NOTE



liters * 5 = -_ purge volume

b. OBSERVE flow rate on 3SSR-FI137.




4.12.15 OPEN 3SSR-V228, waste test tank 3A grab valve.


4.12.17 CLOSE 3SSR-V228, waste test tank 3A grab valve.

I

I


Level of UseGeneral

] S T. .... ..... ... ... ....CP 3804ACRev. 002-0230 of 61

4.13 Waste Test Tank B Low Pressure Vessel Sample

A 0ALARA A






* Dosimetry (


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA A)and to reduce the spread of radioactive material

b. NOTIFY MCRO DR SM/US that waste test tank B samplewill be collected by a Liquid Waste PASS Team consisting ofthe following:



4.13.2 VERIFY open 3SSR-V871, waste test tank 3B sample isolation.


X-N ACP 3804ACe HN X Rev. 002-02

% 31 of 61

Level of UseGeneral


NOTE




* MEASURE flowrate at outlet of 3SSR-V856, waste testtank 3B sample grab valve

b. DIVIDE 17 by sample flow rate in Ipm to obtain purge timein minutes.


4.13.6 CLOSE 3SSR-V856, waste test tank 3B sample grab valve.






gi ACP 3804ACTWs XW Rev 002-02

32 of 61

Level of UseGeneral


NOTE



_ liters * 5 = purge volume

b. OBSERVE flow rate on 3SSR-F1259.

c. DIVIDE purge volume in liters by sample flow rate in 1pm toobtain sample vessel purge time in minutes.





4.13.17 CLOSE 3SSR-V856, waste test tank 3B sample grab valve.

I

I


Level of UseGeneral ht j

CP 3804ACRev. 002-0233 of 61

4.14 High Level Waste Drain Tank A Low Pressure Vessel Sample

hA ALARA 441






* Dosimetry (


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA (Iand to reduce the spread of radioactive material

b. NOTIFY MCRO OR SM/US that high level waste draintank A sample will be collected by a Liquid Waste PASSTeam consisting of the following:



4.14.2 VERIFY open 3SSR-V900, high level waste drain tank 1Asample isolation.

4.143 OPEN 3SSR-V224, high level waste drain tank 1A grab valve.

Use |CP 3804ACGeeaWso.~~ Rev. 002-02

p 34 of 61

4.14.4 CALCUtLATE purge time as follows:

NOTE




* MEASURE flowrate at outlet of 3SSR-V224, high levelwaste drain tank 1A grab valve









A.2 + CP 3804AC........ Rev. 002-02

35 of 61

Level of UsiGeneral


NOTE



_liters * 5 = purge volume

b. OBSERVE flow rate on 3SSR-FI250A.




4.14.15 OPEN 3SSR-V224, high level waste drain tank lA grab valve.



I

I


Level of UseGeneral

C.?

AQI FWV�W

CP 3804ACRev. 002-0236 of 61

4.15 High Level Waste Drain Tank B Low Pressure Vessel Sample

61 0 ALARA AW






* Dosimetry


* Stay times


* Sample volume



b. NOTIFY MCRO QR SM/US that high level waste draintank B sample will be collected by a Liquid Waste PASS Teamconsisting of the following:



4.15.2 VERIFY open 3SSR-V899, high level waste drain tank 1Bsample isolation.


CP 3804AC$RETOP % r.k: Rev. 002-02

AA... 37 of 61

Level of Us1General


NOTE




* MEASURE flowrate at outlet of 3SSR-V226, high levelwaste drain tank 1B grab valve









j CP 3804AC

Th N.( AT fF~ Rev. 002-0238 of 61

Level of UsiGeneral


NOTE



liters * 5 = _ purge volume

b. OBSERVE flow rate on 3SSR-FI250B.

c. DIVIDE purge volume in liters by sample flow rate in 1pm toobtain sample vessel purge time in minutes.






I

I


Level of UseGeneral A-1 R ~ IF

CP 3804ACRev. 002-0239 of 61

4.16 Waste Demineralizer Effluent Low Pressure Vessel Sample

Agh AALARA AWA


4.16.1 IF sample is being collected during post-accident conditions,PERFORM the following:




* Dosimetry


* Stay times


* Sample volume



b. NOTIFY MCRO QR SM/US that waste demineralizereffluent sample will be collected by a Liquid Waste PASSTeam consisting of the following:



4.16.2 VERIFY open 3SSR-V895, waste demineralizer effluent sampleisolation.


A +CP 3804AC1Aj 4~ Rev. 002-02

K40 of 61

Level of UsGeneral




* MEASURE flowrate at outlet of 3SSR-V234, wastedemineralizer effluent grab valve

b. DIVIDE 4 by sample flow rate in 1pm to obtain purge time inminutes.








CP 3804ACi~rn m~w Rev. 002-02

"is 41 of 61

Level of UsiGeneral


NOTE











I

I

- End of Section 4.16-

Level of UseGeneral

iA:.

.V.1 :-ZR.. Wkx,...

..' -AP .k

-�' -

'REW-W-W

.1

CP 3804ACRev. 002-0242 of 61

4.17 Containment Drains Sump Low Pressure Vessel Sample

A 04ALARA &A






* Dosimetry


* Stay times


* Sample volume



b. NOTIFY MCRO QR SM/US that containment drains sumpsample will be collected by a Liquid Waste PASS Teamconsisting of the following:



Level of Use |P 3804ACG eneral Mw v w' R v 0 2 043 of 61I

NOTE

A containment sump sample is routinely collected to monitor the "normal"concentrations of various parameters in the containment drains sump.This information is useful when attempting to identify the possible sourcesof leakage into the sump when a leak occurs inside containment.

4.17. CORIAEwt MU oalo otimn rissm

4.17.2 COORDINATE with SMJUS to allow containment drains sumplevel to increase prior to starting 3DAS-P2A or 3DAS-P2B.

4.17.3 INSERT sample vessel into quick connects inside sample sink.



4.17.6 OPEN 3SSR-V713, containment sump liquid sample isolation.

4.17.7 REQUEST SMIUS start 3DAS-P2A or 3DAS-P2B. I

Level of UseGeneral

"C

CP 3804ACRev. 002-0244 of 61

NOTE

The containment drains sump sample line purge volume is 6.240 liters.Due to the size of the sump and the capacity of the sump pumps, thepumps typically run for less than 1 minute when sump pumpdown isIiitiated. This short runtime does not allow for sufficient purge andsample collection. Because the containment drains sump pump dischargeis the only input into this sample line, any sample collected from this pointis representative of the contents of this sump at some time in the past. Ifdesired, this section can be repeated several times to determine thepresent contents of the sump.

i


NOTE



liters * 5 = purge volume





4.17.11 OPEN 3SSR-V779, containment sump liquid sample grab valve.


4.17.13 CLOSE 3SSR-V779, containment sump liquid sample grabvalve.

4.17.14 CLOSE 3SSR-V713, containment sump liquid sample isolation.

Level o U CP 3804AC[ ~ ~ T0o P w" --::.A"'W Rev. 002-02

45 of 61I

4.17.15 NOTIFY SM/US that you have completed sampling containmentdrains sump. I


Level of UseGeneral ] ~~Th, ,N X . ~' R F

CP 3804ACRev. 002-0246 of 61

4.18 Waste Bottom Holding Tank Low Pressure Vessel Sample

*11 AALARA AA






* Dosimetry


* Stay times


* Sample volume


* Any other Health Physics requirements needed to keepliquid PASS team personnel radiation exposure ALARA )and to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that waste bottom holding tanksample will be collected by a Liquid Waste PASS Teamconsisting of the following:



4.18.2 REQUEST Chemistry Supervision provide purge volume.

4.18.3 VERIFY open 3SSR-V782, waste bottom sample isolation.


CP 3804AC

-h~ ---- gm .W Rev 002-0247 of 61

Level of UsGeneral


NOTE


a. DETERMINE sample flow rate in Ipm. using one of thefollowing methods:

* OBSERVE flow rate on 3SSR-F1296

* MEASURE flowrate at outlet of 3SSR-V777, wastebottom sample grab valve

b. DIVIDE purge volume provided by Chemistry Supervision bysample flow rate in 1pm to obtain purge time in minutes.

4.18.6 WHEN purge time has elapsed, INSERT sample vessel into quickconnects inside sample sink

4.18.7 CLOSE 3SSR-V777, waste bottom sample grab valve.






CP 3804ACLevel of Use ~~

General AC WF Rev. 002-0248 of 61I


NOTE










4.18.18 CLOSE 3SSR-V777, waste bottom sample grab valve.

I

I


ILevel of Use

G eneral H;VA T RF~

CP 3804ACRev. 002-0249 of 61

4.19 Low Level Waste Drain TankA Alternate Sample Point

I 0 ALARA 4h






* Dosimetry

* Route to be followed to and from sample point

* Stay times


* Sample volume






Level of UseGeneral

I T h K* .. .. .. .. ... '.... .CP 3804ACRev. 002-0250 of 61

4.19.2 PROCEED to 3LWS-PI68A, low level waste drain pump3LWS-P7A discharge pressure instrument, with the following:



* Sample bottle(s)

4.19.3 Refer To Attachment 2 and REMOVE cap from test connection.

4.19.4 OPEN test valve and PURGE at least 1.5 liters and CLOSE testvalve.

4.19.5 OPEN test valve and COLLECT sample and CLOSE test valve.

4.19.6 REPEAT step 4.19.5 for additional samples.

4.19.7 CAP test connection.


1Level of Use

GeneralCP 3804AC

a Rev. 002-0251 of 61

4.20 Low Level Waste Drain Tank B Alternate Sample Point

At ALARA 44






* Dosimetry


* Stay times


* Sample volume



b. NOTIFY MCRO QR SM/US that low level waste draintank B sample will be collected by a liquid Waste PASS Teamconsisting of the following:



LLevel of UseGeneral

�k_.-Ki�

W.�l-,-��-:��-��'i.:,.�x-.�:4.��.. "

WR1':;,::",,, if .,.

I,:?- ,

A-0-f RS', ~

CP 3804ACRev. 002-0252 of 61

4.20.2 PROCEED to 3LWS-PI68B, low level waste drain pump3LWS-P7B discharge pressure instrument, with the following:



* Sample bottle(s)







Level of UseGeneral

CP 3804ACRev. 002-0253 of 61

4.21 Waste Test Tank A Altemate Sample Point

hA A L A R A iA


4.21.1 If sample is being collected during post-accident conditions,PERFORM the following:




* Dosimetry


* Stay times


* Sample volume



b. NOTIFY MCRO DR SM/US that waste test tank A samplewill be collected by a Liquid Waste PASS Team consisting ofthe following:



Level of Use C 3804ACGe e a to p: R I W Rev. 002 -0

54 of 61I

4.21.2 PROCEED to 3LWS-PI55A, waste test tank pump 3LWS-P6Adischarge pressure instrument, with the following:



* Sample bottle(s)







Level of UseGeneral

]... .. .. CP 3804ACRev. 002-0255 of 61

4.22 Waste Test Tank B Alternate Sample Point

AA ALARA &**






* Dosimetry


* Stay times


* Sample volume



b. NOTIFY MCRO OR SM/US that waste test tank A samplewill be collected by a Liquid Waste PASS Team consisting ofthe following:



Level of Use .. .......L~~aOmCP 3804ACRev. 002-0256 of 61

4.22.2 PROCEED to 3LWS-PI55B, waste test tank pump 3LWS-P6Bdischarge pressure instrument, with the following:



* Sample bottle(s)







ILevel of Use

General X m

i,.... .. . . . .. . . .

CP 3804ACRev. 002-0257 of 61

5. REVIEW AND SIGNOFF

5.1 N/A

6. REFERENCES

6.1 Unit 3 FSAR

6.2 S & W DWG. No. 12179-EM-106A, "Radioactive Liquid Waste &Aerated Drains"

6.3 S & W DWG. No. 12179 -EM-106B, "Radioactive liquid Waste &Aerated Drains"

6.4 S & W DWG. No. 12179-EM- 106C, "Radioactive Liquid Waste &Aerated Drains"

6.5 S & W DWG. No. 12179-EM-144D, "Reactor Plant Sampling"

6.6 Millstone Unit 3 "Technical Data Summary"

6.7 REMODCM, Section I, Table C-3, Note b

6.8 OPS Form 3311A-1, "Reactor Plant Sample Panel Pre-Start Lineup"

7. SUMMARY OF CHANGES

7.1 Incorporated the following previously approved changes:

Change 1: Changed position of 3SSR-V783 and 3SSR-V713 tocorrespond with Ops valve line-up.

7.2 Added instructions for collecting liquid waste samples following anaccident.

7.3 Added steps to calculate purge time instead of using a pre-establishedpurge time.

7.4 Added steps to secure purge into sink while purging sample vessel tocollect low pressure vessel sample.

Level of Use ........ 8O.ACGeneral $10 EV(-1R:61z Rev. 002-02

0

Summary of Changes - Rev 002-01

* Added steps to allow collection of LLWDT samples fromalternate sample point.

* Added basis reference to FSAR 11.5.2.5 which discusses thepurging of sample lines prior to collecting a sample.

* Added steps to start Waste Test Tank Heating Pump P8A prior tosampling and to stop pump when sampling is complete.

* Deleted steps for sampling Liquid Waste Evaporator System

* Added steps to allow collection of WTI samples from alternatesample point.

Summary of Changes - Rev 002-02

* Editorial correction in section 4.4

Level of UseGeneral .1 .

CP 3804ACRev. 002-0259 of 61

Attachment IRecirculation Times, Liquid Waste Tanks and Sumps

(Sheet 1 of 1)

(1) MAXIMUM OPERATING VOLUME(2) AVG PUMP FLOW RATE AT DISCHARGE HEAD

B(2)A(1) PUMP EDUCTOR RECIRC

TANK SUMP PUMP CAPACITY EDUCTOR RECIRC/ TIMESTANK SUMP ID CAPACITY IDENTIFICATION (GPM/HEAD) (-) OR N/A FLOW RATE (2 VOLUME)

WASTE EVAPORATOR 6,800 gal 3LWS-P2 (4,000 N/A N/A 4 min3L.WS-EV1 gpm/head)

HIGH LEVEL WASTEDISTILLATE TANK 25,000 gal 3LWS-PIA/B (35 gpm/187 ft) 1 140 gpm 357 min3LWS-TK1A/B (

WASTE DISTILLATETANK 500 gal 3LWS-P5 (50 gpm/212 ft) N/A N/A 20 min3LWS-TK2

WASTE TEST TANKS 21,000 gal 3LWS-P8A/8B (60 gpm/97 ft) 240 gpm 175 min3LWS-TK3A/3B (each)

LOW LEVEL WASTEDRAINS TANK 4,000 gal 3LWS-P7AN7B (50 gpm/97 ft) P 200 gpm 40 min3LWS-TK4A/4B

WASTE BOTTOMSHOLDING TANK 3,000 gal 3LWS-P9 (50 gpm/65 ft) N/A N/A 120 mm

3LWS-TK5

NOTE: Uken from figure 6.1, "Recirculation Times, liquid Waste Tanks and Sumps" of Millstone Unit 3 '"Tchnical Data Summary"

Level of UseGeneral

,. 2 <4t

./ c

CP 3804ACRev. 002-0260 of 61

Attachment 2Instrument Valve Block Configuration

(Sheet 1 of 1)

0

3LWS-PI68A (LLWDT A)3LWS-PI68B (LLWDT B)3LWS-PI55A (WTI A)3LWS-PI55B (WTT B)

3LWS-P7A (LLWDT A)3LWS-P7B (LLWDT B)3LWS-P6A (WTT A)3LWS-P6B (WTI B)

ILevel of Use

General]... ....... ... I F V W

CP 3804ACRev. 002-0261 of 61