ML042230212

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Chemistry Procedure CP 3804AC, Liquid Waste Sample Sink, Revision 002-02
ML042230212
Person / Time
Site: Millstone Dominion icon.png
Issue date: 07/27/2004
From: Fenton M
Dominion Nuclear Connecticut
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
CP 3804AC, Rev 002-02
Download: ML042230212 (64)
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U To  : DOCUMENT CONTROL DESK ( PASSPORT DOCUMf' Facility  : MP Department : 806 TRANSMITTAL Address  : NUC REGULATORY COMMISSION (0140)

DOCUMENT CONTROL DESK From Date/Time WASHINGTON, DC 20555

NDS
07/27/04 14:

CONT DOCUMENTS In.IEEEU Page:

1 Trans No.  : 000063343 Transmittal Group Id: 03898 Total Items: 00001 Item Facility Type Sub Document Number / Title Sheet Revision Doc Date Copy # Media Copies

  • 0001 MP PROC CH CP 3804AC 002 02 P 01 LIQUID WASTE SAMPLE SINK Please check the appropriate response and return form to NDS Bldg 475/3 Millstone Power Station or Fax to 860-440-2057.

l lAll documents received.

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

I no longer require distribution of these documents.

Date: Date: Signature:

Signature:

02/27/03 02127103 03/07/03 Approval Date Effective Date Procedure Action Request 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O Revision 9Mnor Revision E Cleanup Revision E Biennial Review O Cancel O Void (Do Not Use) 0 Expire 0 Superceded By: -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. 1-005 Rev. 001 Page 1 of.

MILLSTON POWER STATION CHEMISTRY PROCEDURE iLl L te -1 fink CP 3804AC Rev. 002-02 Approval Date: 07/27/04 Effective Date: 07/29/04 Level of Use I General I

Millstone Unit 3 Chemistry Procedure Liquid Waste Sample Sink TABLE OF CONTENTS

1. PURPOSE ..... 2
2. PREREQUISITES .. 2
3. PRECAUTIONS .. 3
4. INSTRUCTIONS .. 4 4.1 Low Level Waste Drain Tank A Grab Sample. 4 4.2 Low Level Waste Drain Tank B Grab Sample. 6 4.3 Waste Test Tank A Grab Sample. 8 4.4 Waste Test Tank B Grab Sample .10 4.5 High Level Waste Drain Tank A Grab Sample .12 4.6 High Level Waste Drain Tank B Grab Sample .14 4.7 Waste Demineralizer Effluent Grab Sample .16 4.8 Containment Drains Sump Grab Sample .18 4.9 Waste Bottom Holding Tank Grab Sample .20 4.10 Low Level Waste Drain Tank A Low Pressure Vessel Sample 22 4.11 Low Level Waste Drain Tank B Low Pressure Vessel sample . 25 4.12 Waste Test Tank A Low Pressure Vessel Sample .28 4.13 Waste Test Tank B Low Pressure Vessel Sample .31 4.14 High Level Waste Drain Tank A Low Pressure Vessel Sample 34 4.15 High Level Waste Drain Tank B Low Pressure Vessel Sample 37 4.16 Waste Demineralizer Effluent Low Pressure Vessel Sample . 40 4.17 Containment Drains Sump Low Pressure Vessel Sample .43 4.18 Waste Bottom Holding Tank Low Pressure Vessel Sample .47 4.19 Low Level Waste Drain Tank A Alternate Sample Point .50 4.20 Low Level Waste Drain Tank B Alternate Sample Point .52 4.21 Waste Test Tank A Alternate Sample Point .54 4.22 Waste Test Tank B Alternate Sample Point .56
5. REVIEW AND SIGNOFF .58
6. REFERENCES .58
7.

SUMMARY

OF CHANGES .58 ATTACHMENTS AND FORMS Attachment 1, "Recirculation Times, Liquid Waste Tanks and Sumps" ... 60 Attachment 2, "Instrument Valve Block Configuration".61 (I I Level of Use lCP 3804AC GeeaOT~N<PEE I Rev. 002 -02 1 of 61

1. PURPOSE 1.1 Objective Provide instructions for obtaining the following samples:
  • Liquid waste grab samples from alternate sample points 1.2 Discussion The Sections of this procedure are distinct Sections which can be performed 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 of time listed in Attachment 1, "Recirculation Times, Liquid Waste Tanks 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 the RWP 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 during post-accident conditions.

1_1 Level of Use General IO. 'T-H OK(A"

,l R CP 3804AC Rev. 002-02 3 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 during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • 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 keep liquid PASS team personnel radiation exposure ALARA I and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that low level waste drain tank A sample will be collected by a Liquid Waste PASS Team 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 4A sample isolation.

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

LeverloUeCP 3804AC Geneal 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 the following methods:
  • MEASURE flowrate at outlet of 3SSR-V230, low level waste drain tank 4A grab valve
b. DIVIDE 6 by sample flow rate in Ipm to obtain purge time in minutes.

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 Use General ] 'TQPX~ D.V CP 3804AC Rev. 002-02 5 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 during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA I and to reduce the spread of radioactive material
b. NOTIFY MCRO OR SM/US that low level waste drain tank B sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.2.2 VERIFY open 3SSR-V896, low level waste drain tank 4B sample isolation.

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

CP 3804AC Level of Us General eZs P Siwn k

Rev. 002-02 6 of 61 nJA

4.2.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in 1pm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V232, low level waste drain tank 4B grab valve
b. DIVIDE 6 by sample flow rate in Ipm to obtain purge time in minutes.

4.2.5 WHEN purge time has elapsed, COLLECT sample.

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

- End of Section 4.2 -

]

CP 3804AC Level of Use Rev. 002-02 General AC rFVWW 7 of 61

4.3 Waste Test Tlnk A Grab Sample A AAALARA 4 Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid 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 sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.3.2 START 3LWS-P8A, waste test tank heating pump, in service as (I follows:
a. PLACE "WASTE TEST TANK HEATING PUMP P8A' pump control switch in "START"
b. WAIT 30 seconds.

Level of U XX i CP 3804AC I GenralAT "T,

RVFW Rev. 002-02 8 of 61

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

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

4.3.5 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in lpm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V228, waste test tank 3A grab valve
b. DIVIDE 17 by sample flow rate in 1pm to obtain purge time in minutes.

4.3.6 MWHEN purge time has elapsed, COLLECT sample.

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

4.3.8 PLACE "WASTE TEST TANK HEATING PUMP P8A' pump control switch in "STOP." I1

- End of Section 4.3 -

Level of Use........ Pcf' CP 3804AC Rev. 002-02 General '

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4.4 Waste Test Tank B Grab Sample Al ALARA A, Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry ()
  • 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 keep liquid 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 sample will be collected by a Liquid Waste PASS Tbam consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 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" l(

pump control switch in "START" Use GCP 3804AC Gen ra I A~ F ~ev. 002-02 10 of 61

b. WAIT 30 seconds.

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

4.4.5 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V856, waste test tank 3B sample grab valve
b. DIVIDE 17 by sample flow rate in 1pm to obtain purge time in minutes.

4.4.6 WHEN purge time has elapsed, COLLECT sample.

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

4.4.8 PLACE "WASTE TEST TANK HEATING PUMP P8B" pump control switch in "STOP." I 1I

- End of Section 4A -

Level of Use X K Ii 1.--%%11-CP 3804AC F51.

V1.9 W Rev. 002-02 General "9 1- 11 of 61

4.5 High Level Waste Drain Tank A Grab Sample

  • 1 ALARA hA Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry ()
  • 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 keep liquid 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 drain tank A sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.5.2 VERIFY open 3SSR-V900, high level waste drain tank 1A sample isolation.

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

oftseCP 3804AC lGeneral l Rev. 002-02 12 of 61

4.5.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in lpm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V224, high level waste drain tank 1A grab valve
b. DIVIDE 5 by sample flow rate in lpm to obtain purge time in minutes.

4.5.5 YLHEN purge time has elapsed, COLLECT sample.

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

- End of Section 4.5 -

7 Level of Use General I Th.$ ' AC FaFaEWng CP 3804AC

- Rev. 002-02 13 of 61

4.6 High Level Waste Drain Tank B Grab Sample G1 ALARA 4A Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

4.6.1 IEsample is being collected during post-accident conditions, PERFORM the following:

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA (

and to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that high level waste drain tank B sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.6.2 VERIFY open 3SSR-V899, high level waste drain tank 1B sample isolation.

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

Level of Us 7tS':

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....................... ... . ........ .P38A CP 3804AC M A tf xRev. 002-02 lGeneral ...... k14. of 61

4.6.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in lpm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V226, high level waste drain tank 1B grab valve
b. DIVIDE 5 by sample flow rate in lpm to obtain purge time in minutes.

4.6.5 WHEN purge time has elapsed, COLLECT sample.

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

- End of Section 4.6 -

ak CP 3804AC Level of Use Rev. 002-02 I General Thm 15 of 61

4.7 Waste Demineralizer Effluent Grab Sample Alo ALARA At Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry (I
  • 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 keep liquid PASS team personnel radiation exposure ALARA (i) and to reduce the spread of radioactive material
b. NOTIFY MCRO DR SMLJS that waste demineralizer effluent sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Tbchnician 4.7.2 VERIFY open 3SSR-V895, waste demineralizer effluent sample isolation.

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

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

4.7.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in 1pm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V234, waste demineralizer effluent grab valve
b. DIVIDE 4 by sample flow rate in lpm to obtain purge time in minutes.

4.7.5 HEN purge time has elapsed, COLLECT sample.

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

- End of Section 4.7 -

CP 3804AC Level of U,

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4.8 Containment Drains Sump Grab Sample A 41 ALARA &A Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA (i) and to reduce the spread of radioactive material
b. NOTIFY MCRO MB SM/US that containment drains sump sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician

&Z CP 3804AC Level of Usi l l General .100 :i m

Rev. 002-02 18 of61

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 sources of leakage into the sump when a leak occurs inside containment.

4.8.2 COORDINATE with SM/US to allow containment drains sump level 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, the pumps typically run for less than 1 minute when sump pumpdown is initated. This short runtime does not allow for sufficient purge and sample collection. Because the containment drains sump pump discharge is the only input into this sample line, any sample collected from this point is representative of the contents of this sump at some time in the past. If desired, this section can be repeated several times to determine the present contents of the sump.

4.8.6 COLLECT containment drains sump sample.

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

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

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

- End of Section 4.8 -

CP 3804AC 1-1 Level of Use Rev. 002-02 I General ..........

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4.9 Waste Bottom Holding Tank Liquid Grab Sample A01 ALARA hA Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA (I and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that waste bottom holding tank liquid sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 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.

lLevel ofUse lCP 3804AC Generl AC ~ ~ v~ w Rev. 002-02 F 20 of 61

4.9.5 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in lpm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V777, waste bottom sample grab valve
b. DIVIDE purge volume provided by Chemistry Supervision by sample flow rate in Ipm to obtain purge time in minutes.

4.9.6 WHEN purge time has elapsed, COLLECT sample.

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

- End of Section 4.9 -

CP 3804AC Level of Use TH~~'A~ R VW Rev. 002-02 General 21 of 61

4.10 Low Level Waste Drain TankA Low Pressure Vessel Sample hA ALARA &A Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA I and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that low level waste drain tank A sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.10.2 VERIFY open 3SSR-V897, low level waste drain tank 4A sample isolation.

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

CP 3804AC Level of Us4 H. N Rev. 002-02 General "4 j ZP 22 of 61

4.10.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V230, low level waste drain tank 4A grab valve
b. DIVIDE 6 by sample flow rate in lpm to obtain purge time in minutes.

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

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

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.

4.10.11 OPEN sample vessel outlet valve.

Level of Us Ml .. e 2CP3804AC General .. .... ~w Rev. 002-02

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 obtain purge 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 to obtain sample vessel purge time in minutes.

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

4.10.14 CLOSE sample vessel inlet valve.

4.10.15 OPEN 3SSR-V230, low level waste drain tank 4A grab valve. I 4.10.16 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.10 -

v Use....

L lof CP 3804AC Rev. 002-02 I

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4.11 Low Level Waste Drain link B Low Pressure Vessel Sample

. 1 ALARA 446 Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry (i)
  • 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 keep liquid PASS team personnel radiation exposure ALARA C and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that low level waste drain tank B sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.11.2 VERIFY open 3SSR-V896, low level waste drain tank 4B sample isolation.

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

L Level of Use LI.:.~

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3804AC r v~w R25ev.of002-02 61

4.11.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V232, low level waste drain tank 4B grab valve
b. DIVIDE 6 by sample flow rate in 1pm to obtain purge time in minutes.

4.11.5 WHEN purge time has elapsed, INSERT sample vessel into quick connects inside sample sink.

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

4.11.7 OPEN sample vessel inlet valve.

4.11.8 OPEN sample vessel outlet valve.

4.11.9 CLOSE sample vessel outlet valve.

4.11.10 VERIFY sample vessel does not leak.

4.11.11 OPEN sample vessel outlet valve.

lLevel of Use l aCP 3804AC L0.a10R.0 ~ Rev. 002 -02

4.11.12 CALCUIATE 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 obtain purge volume in liters.

_ liters

  • 5 = purge volume
b. OBSERVE flow rate on 3SSR-FI252B.
c. DIVIDE purge volume in liters by sample flow rate in Ipm to obtain sample vessel purge time in minutes.

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

4.11.14 CLOSE sample vessel inlet valve.

4.11.15 OPEN 3SSR-V232, low level waste drain tank 4B grab valve. I 4.11.16 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.11 -

CP 3804AC Level of Use X . .. ..

Rev. 002-02 General 27 of 61

4.12 Waste Test Tank A Low Pressure Vessel Sample

&A ALARA hA Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO QE SM/US that waste test tank A sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 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.

laCP 1 Level of Use 3804AC Gener l R~ W Rev. 002- 02 28 of 61

4.12.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V228, waste test tank 3A grab valve
b. DIVIDE 17 by sample flow rate in Ipm to obtain purge time in minutes.

4.12.5 WHEN purge time has elapsed, INSERT sample vessel into quick connects inside sample sink.

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

4.12.7 OPEN sample vessel inlet valve.

4.12.8 OPEN sample vessel outlet valve.

4.12.9 CLOSE sample vessel outlet valve.

4.12.10 VERIFY sample vessel does not leak.

4.12.11 OPEN sample vessel outlet valve.

Level of USE CP 3804AC General ..... ~

Rev. 002-02 29 of 61

4.12.12 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 obtain purge volume in liters.

liters

  • 5 = -_ purge volume
b. OBSERVE flow rate on 3SSR-FI137.
c. DIVIDE purge volume in liters by sample flow rate in Ipm to obtain sample vessel purge time in minutes.

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

4.12.14 CLOSE sample vessel inlet valve.

4.12.15 OPEN 3SSR-V228, waste test tank 3A grab valve. I 4.12.16 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.12 -

Level of Use General

] ST. ............

CP 3804AC

... .... Rev. 002-02 30 of 61

4.13 Waste Test Tank B Low Pressure Vessel Sample A 0ALARA A Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry (
  • 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 keep liquid 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 sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.13.2 VERIFY open 3SSR-V871, waste test tank 3B sample isolation.

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

X-N ACP 3804AC Level of Use eHN X Rev. 002-02 General  % 31 of 61

4.13.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V856, waste test tank 3B sample grab valve
b. DIVIDE 17 by sample flow rate in Ipm to obtain purge time in minutes.

4.13.5 WHEN purge time has elapsed, INSERT sample vessel into quick connects inside sample sink.

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

4.13.7 OPEN sample vessel inlet valve.

4.13.8 OPEN sample vessel outlet valve.

4.13.9 CLOSE sample vessel outlet valve.

4.13.10 VERIFY sample vessel does not leak.

4.13.11 OPEN sample vessel outlet valve.

Level of Use gi ACP 3804AC TWs XW Rev 002-02 General 32 of 61

4.13.12 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 obtain purge volume in liters.

_ liters

  • 5 = purge volume
b. OBSERVE flow rate on 3SSR-F1259.
c. DIVIDE purge volume in liters by sample flow rate in 1pm to obtain sample vessel purge time in minutes.

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

4.13.14 CLOSE sample vessel inlet valve.

4.13.15 OPEN 3SSR-V856, waste test tank 3B sample grab valve. I 4.13.16 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.13 -

CP 3804AC Level of Use Rev. 002-02 General ht j 33 of 61

4.14 High Level Waste Drain Tank A Low Pressure Vessel Sample hA ALARA 441 Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry (
  • 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 keep liquid PASS team personnel radiation exposure ALARA (I and to reduce the spread of radioactive material
b. NOTIFY MCRO OR SM/US that high level waste drain tank A sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.14.2 VERIFY open 3SSR-V900, high level waste drain tank 1A sample isolation.

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

Use lCP 3804AC GeeaWso.~~ Rev. 002-02 p 34 of 61

4.14.4 CALCUtLATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V224, high level waste drain tank 1A grab valve
b. DIVIDE 5 by sample flow rate in Ipm to obtain purge time in minutes.

4.14.5 WHEN purge time has elapsed, INSERT sample vessel into quick connects inside sample sink.

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

4.14.7 OPEN sample vessel inlet valve.

4.14.8 OPEN sample vessel outlet valve.

4.14.9 CLOSE sample vessel outlet valve.

4.14.10 VERIFY sample vessel does not leak.

4.14.11 OPEN sample vessel outlet valve.

Level of Usi +

A.2 CP 3804AC General ........ Rev. 002-02 35 of 61

4.14.12 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 obtain purge volume in liters.

_liters

  • 5 = purge volume
b. OBSERVE flow rate on 3SSR-FI250A.
c. DIVIDE purge volume in liters by sample flow rate in lpm to obtain sample vessel purge time in minutes.

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

4.14.14 CLOSE sample vessel inlet valve.

4.14.15 OPEN 3SSR-V224, high level waste drain tank lA grab valve. I 4.14.16 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.14 -

CP 3804AC Level of Use C.?

AQI FWVW Rev. 002-02 General 36 of 61

4.15 High Level Waste Drain Tank B Low Pressure Vessel Sample 61 0 ALARA AW Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that high level waste drain tank B sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.15.2 VERIFY open 3SSR-V899, high level waste drain tank 1B sample isolation.

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

CP 3804AC Level of Us1 $RETOP  % r.k: Rev. 002-02 General AA... 37 of 61

4.15.4 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in lpm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V226, high level waste drain tank 1B grab valve
b. DIVIDE 5 by sample flow rate in Ipm to obtain purge time in minutes.

4.15.5 WHEN purge time has elapsed, INSERT sample vessel into quick connects inside sample sink.

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

4.15.7 OPEN sample vessel inlet valve.

4.15.8 OPEN sample vessel outlet valve.

4.15.9 CLOSE sample vessel outlet valve.

4.15.10 VERIFY sample vessel does not leak.

4.15.11 OPEN sample vessel outlet valve.

Level of Usi j CP 3804AC Th N.( AT fF~ Rev. 002-02 General 38 of 61

4.15.12 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 obtain purge volume in liters.

liters

  • 5 = _ purge volume
b. OBSERVE flow rate on 3SSR-FI250B.
c. DIVIDE purge volume in liters by sample flow rate in 1pm to obtain sample vessel purge time in minutes.

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

4.15.14 CLOSE sample vessel inlet valve.

4.15.15 OPEN 3SSR-V226, high level waste drain tank 1B grab valve. I 4.15.16 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.15 -

Level of Use CP 3804AC Rev. 002-02 General RA-1 ~ IF 39 of 61

4.16 Waste Demineralizer Effluent Low Pressure Vessel Sample Agh AALARA AWA Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that waste demineralizer effluent sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.16.2 VERIFY open 3SSR-V895, waste demineralizer effluent sample isolation.

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

A +CP 3804AC Level of Us 1Aj 4~ Rev. 002-02 General K40 of 61

4.16.4 CALCULATE purge time as follows:

a. DETERMINE sample flow rate in 1pm using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V234, waste demineralizer effluent grab valve
b. DIVIDE 4 by sample flow rate in 1pm to obtain purge time in minutes.

4.16.5 WHEN purge time has elapsed, INSERT sample vessel into quick connects inside sample sink.

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

4.16.7 OPEN sample vessel inlet valve.

4.16.8 OPEN sample vessel outlet valve.

4.16.9 CLOSE sample vessel outlet valve.

4.16.10 VERIFY sample vessel does not leak.

4.16.11 OPEN sample vessel outlet valve.

CP 3804AC Level of Usi i~rnm~w Rev. 002-02 General "is 41 of 61

4.16.12 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 obtain purge volume in liters.

_ liters

_ *5 = purge volume

b. OBSERVE flow rate on 3SSR-FI253.
c. DIVIDE purge volume in liters by sample flow rate in lpm to obtain sample vessel purge time in minutes.

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

4.16.14 CLOSE sample vessel inlet valve.

4.16.15 OPEN 3SSR-V234, waste demineralizer effluent grab valve. I 4.16.16 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.16-i A:. CP 3804AC Level of Use .V.1 Wkx,

-ZR

'REW-W-W Rev. 002-02 General AP

.k 42 of 61

.1

4.17 Containment Drains Sump Low Pressure Vessel Sample A 04ALARA &A Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that containment drains sump sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician Level of Use lP 3804AC I G eneral Mw v w' 43R ofv 0 20 61

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 sources of 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 sump level to increase prior to starting 3DAS-P2A or 3DAS-P2B.

4.17.3 INSERT sample vessel into quick connects inside sample sink.

4.17.4 OPEN sample vessel inlet valve.

4.17.5 OPEN sample vessel outlet valve.

4.17.6 I

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

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

CP 3804AC Level of Use Rev. 002-02 General "C 44 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, the pumps typically run for less than 1 minute when sump pumpdown is Iiitiated. This short runtime does not allow for sufficient purge and sample collection. Because the containment drains sump pump discharge is the only input into this sample line, any sample collected from this point is representative of the contents of this sump at some time in the past. If desired, this section can be repeated several times to determine the present contents of the sump.

i 4.17.8 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 obtain purge volume in liters.

liters

  • 5 = purge volume
b. OBSERVE flow rate on 3SSR-FI294.
c. DIVIDE purge volume in liters by sample flow rate in Ipm to obtain sample vessel purge time in minutes.

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

4.17.10 CLOSE sample vessel inlet valve.

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

4.17.12 REMOVE sample vessel from sample sink quick connects.

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

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

Level o U CP 3804AC I [~ ~ T0o P w" --::.A"'W Rev. 002-02 45 of 61

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

- End of Section 4.17 -

Level of Use General ] ,N

.X

~~Th, ~' R F CP 3804AC Rev. 002-02 46 of 61

4.18 Waste Bottom Holding Tank Low Pressure Vessel Sample

  • 11 AALARA AA Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • 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 keep liquid PASS team personnel radiation exposure ALARA )

and to reduce the spread of radioactive material

b. NOTIFY MCRO QR SM/US that waste bottom holding tank sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician 4.18.2 REQUEST Chemistry Supervision provide purge volume.

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

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

CP 3804AC Level of Us General -h~

gm .W Rev 002-02 47 of 61

4.18.5 CALCULATE purge time as follows:

NOTE 16 gallons/hour = 1 liter/minute

a. DETERMINE sample flow rate in Ipm. using one of the following methods:
  • MEASURE flowrate at outlet of 3SSR-V777, waste bottom sample grab valve
b. DIVIDE purge volume provided by Chemistry Supervision by sample flow rate in 1pm to obtain purge time in minutes.

4.18.6 WHEN purge time has elapsed, INSERT sample vessel into quick connects inside sample sink 4.18.7 CLOSE 3SSR-V777, waste bottom sample grab valve.

4.18.8 OPEN sample vessel inlet valve.

4.18.9 OPEN sample vessel outlet valve.

4.18.10 CLOSE sample vessel outlet valve.

4.18.11 VERIFY sample vessel does not leak.

4.18.12 OPEN sample vessel outlet valve.

CP 3804AC Level of Use ~~

I General AC WF Rev. 002-02 48 of 61

4.18.13 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 obtain purge volume in liters.

_ liters

_ *5 = purge volume

b. OBSERVE flow rate on 3SSR-FI296.
c. DIVIDE purge volume in liters by sample flow rate in Ipm to obtain sample vessel purge time in minutes.

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

4.18.15 CLOSE sample vessel inlet valve.

4.18.16 OPEN 3SSR-V777, waste bottom sample grab valve. I 4.18.17 REMOVE sample vessel from sample sink quick connects.

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

- End of Section 4.18 -

CP 3804AC Level of Use I G eneral H;VA T RF~

Rev. 002-02 49 of 61

4.19 Low Level Waste Drain TankA Alternate Sample Point I0 ALARA 4h Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • Route to be followed to and from sample point
  • Stay times
  • Expected dose and dose rate
  • Sample volume
  • Sample handling precautions
  • Any other Health Physics requirements needed to keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that low level waste drain tank A sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician Level of Use General I ThK*

CP 3804AC Rev. 002-02 50 of 61

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

  • 9/16" wrench or adjustable wrench
  • Purge bottle (minimum volume 1.5 liter)
  • 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 test valve.

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.

- End of Section 4.19 -

CP 3804AC Level of Use 1 General a Rev. 002-02 51 of 61

4.20 Low Level Waste Drain Tank B Alternate Sample Point At ALARA 44 Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • Route to be followed to and from sample point
  • Stay times
  • Expected dose and dose rate
  • Sample volume
  • Sample handling precautions
  • Any other Health Physics requirements needed to keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO QR SM/US that low level waste drain tank B sample will be collected by a liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician k_

L

.-Ki CP 3804AC Level of Use W.l-,--:-'i.:,.x-.:4... "

A-0-f ~ RS', Rev. 002-02 General WR1':;,::"

,,, if .,

52 of 61 I,:?- ,

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

  • 9/16" wrench or adjustable wrench
  • Purge bottle (minimum volume 1.5 liter)
  • Sample bottle(s) 4.20.3 Refer To Attachment 2 and REMOVE cap from test connection.

4.20.4 OPEN test valve and PURGE at least 1.5 liters and CLOSE test valve.

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

4.20.6 REPEAT step 4.20.5 for additional samples.

4.20.7 CAP test connection.

- End of Section 4.20 -

CP 3804AC Level of Use Rev. 002-02 General 53 of 61

4.21 Waste Test Tank A Altemate Sample Point hA A L A RA iA Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post- accident conditions.

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

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • Route to be followed to and from sample point
  • Stay times
  • Expected dose and dose rate
  • Sample volume
  • Sample handling precautions
  • Any other Health Physics requirements needed to keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO DR SM/US that waste test tank A sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician Level of Use C 3804AC I Ge ea to p: R I W Rev. 002 -0 54 of 61

4.21.2 PROCEED to 3LWS-PI55A, waste test tank pump 3LWS-P6A discharge pressure instrument, with the following:

  • 9/16" wrench or adjustable wrench
  • Purge bottle (minimum volume 1.5 liter)
  • Sample bottle(s) 4.21.3 Refer To Attachment 2 and REMOVE cap from test connection.

4.21.4 OPEN test valve and PURGE at least 1.5 liters and CLOSE test valve.

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

4.21.6 REPEAT step 4.21.5 for additional samples.

4.21.7 CAP test connection.

- End of Section 4.21 -

Level of Use General

]....... CP 3804AC Rev. 002-02 55 of 61

4.22 Waste Test Tank B Alternate Sample Point AA ALARA &**

Radiological conditions may be more severe following an accident.

Health Physics assessment and support is necessary when sampling during post-accident conditions.

4.22.1 IEsample is being collected during post-accident conditions, PERFORM the following:

a. CONSULT with Health Physics and DETERMINE the following:
  • Protective clothing
  • Respiratory protection
  • Dosimetry
  • Route to be followed to and from sample point
  • Stay times
  • Expected dose and dose rate
  • Sample volume
  • Sample handling precautions
  • Any other Health Physics requirements needed to keep liquid PASS team personnel radiation exposure ALARA and to reduce the spread of radioactive material
b. NOTIFY MCRO OR SM/US that waste test tank A sample will be collected by a Liquid Waste PASS Team consisting of the following:
  • At least one Chemistry Technician
  • At least one Health Physics Technician CP 3804AC Level of Use L~~aOm .. .......

Rev. 002-02 56 of 61

4.22.2 PROCEED to 3LWS-PI55B, waste test tank pump 3LWS-P6B discharge pressure instrument, with the following:

  • 9/16" wrench or adjustable wrench
  • Purge bottle (minimum volume 1.5 liter)
  • Sample bottle(s) 4.22.3 Refer To Attachment 2 and REMOVE cap from test connection.

4.22.4 OPEN test valve and PURGE at least 1.5 liters and CLOSE test valve.

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

4.22.6 REPEAT step 4.22.5 for additional samples.

4.22.7 CAP test connection.

- End of Section 4.22 -

i, CP 3804AC Level of Use I

Rev. 002-02 General X m 57 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 to correspond with Ops valve line-up.

7.2 Added instructions for collecting liquid waste samples following an accident.

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

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

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

0 Summary of Changes - Rev 002-01

  • Added steps to allow collection of LLWDT samples from alternate sample point.
  • Added basis reference to FSAR 11.5.2.5 which discusses the purging of sample lines prior to collecting a sample.
  • Added steps to start Waste Test Tank Heating Pump P8A prior to sampling 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 alternate sample point.

Summary of Changes - Rev 002-02

  • Editorial correction in section 4.4 CP 3804AC Level of Use

. Rev. 002-02 .

General 59 of 61

Attachment I Recirculation 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/ TIMES TANK 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 min 3L.WS-EV1 gpm/head)

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

WASTE DISTILLATE TANK 500 gal 3LWS-P5 (50 gpm/212 ft) N/A N/A 20 min 3LWS-TK2 WASTE TEST TANKS 21,000 gal 3LWS-P8A/8B (60 gpm/97 ft) 240 gpm 175 min 3LWS-TK3A/3B (each)

LOW LEVEL WASTE DRAINS TANK 4,000 gal 3LWS-P7AN7B (50 gpm/97 ft) P 200 gpm 40 min 3LWS-TK4A/4B WASTE BOTTOMS HOLDING 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"

,. 2 <

4t CP 3804AC Level of Use ./ c Rev. 002-02 General 60 of 61

Attachment 2 Instrument 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)

I Level of Use General

].... . . . ... I FVW CP 3804AC Rev. 002-02 61 of 61

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