engineering change notice 1. ecu 648256 - …/67531/metadc675818/m2/1/high...interface control...

$: ENGINEERING CHANGE NOTICE 1. ECU 648256 - …/67531/metadc675818/m2/1/high...Interface Control Drawing ... K4BAA ,+ I-\ lr3 3co B&R Code: EX7050000 Total Pages: ... To obtain copies$
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648256 1. ECU

ENGINEERING CHANGE NOTICE .............................. . . ...___

2. ECN Category (mark one)

Supplemental [I D i r e c t Revision [X I Change ECN [I Temporary [I Standby t1 Supersedure [I Cancel/Void [I

12a. Mod i f i ca t ion Work

[I Yes ( f i l L out Blk. 12b)

12c. 12d) [ X I NO (NA Blks. 12b.

3. O r i g i n a t o r ' s Name, Organization, MSIN, 4. USQ Required? 5. Date

HR WOODWORTH, C1 Yes [ X I NO 7 - 8 - 9 8 1 9 3 3 0 , L 1 - 0 2 . 3 7 3 - 4 4 9 2 6. Pro jec t Title/No./Work Order No.

and Telephone No.

7. BLdg./Sys./Fac. No. 8. Approval Designator

324 F A C I L I T Y B-CELL CLEAN-OUT

(includes sheet no. and rev.)

HNF-2286, REV 2 No. t i o n (Temp. o r Standby ECN only)

N I A N / A I

Design Authority/Cog. Engineer Signature & Date

Design Authority/Cog. Engineer Signature ?. Date

13a. Descr ip t ion o f Change 13b. Design Baseline Document? [I Yes [ X I No

DIRECT REVIS ION OF SUPPORTING DOCUMENT HNF-2286 .

REPLACE DOCUMENT HNF-2286 , REV. 2, PAGES 1 THROUGH 12, WITH ATTACHED DOCUMENT HNF-2286 , REV. 3, PAGES 1 THROUGH 13.

CHANGES INCLUDE:

2 ) . CHANGE PAGE 1, PARA 4, ADD LAST SENTENCE 1). ADDITION OF TABLE 3C, PAGES 12, " S I Z E REDUCE TANK T K - 1 1 4 "

WAS: THE NEXT PHASE . . . . . . ARE DETAILED I N TABLE 3B . IS: THE NEXT PHASE . . . . . . ARE DETAILED I N TABLE 3B , WITH THE EXCEPTION OF TANK

T K - 1 1 4 . THE S I Z E REDUCTION OF TANK T K - 1 1 4 I S ADDRESSED I N TABLE 3C.

14a. J u s t i f i c a t i o n (mark one)

C r i t e r i a Change [ X I Design Improvement [I Envi romenta l [I F a c i l i t y Deact iva t ion [I As-Found [I F a c i l i t a t e Const [I Const. Error/Omission [ ] Design ErrorlOmission [I 14b. J u s t i f i c a t i o n D e t a i l s

AS . - - THE - - - - . , . . QUALITY -. - . PROCESS - - . . - . . - PLAN - . - FOR - -- THE - . 324-BUILDING A C T I V I T I E S DEVELOP, HLJUIIIUNAL IABLtb WILL B t AUDtU 10 HNF-2286

15. D i s t r i b u t i o n ( inc lude name, MSIN, and no. of copies)

WOODWORTH, HR L 1 - 0 2 CARLSON, JL L 1 - 0 2 NORTON, SH L 1 - 0 2 SANDOZ. DH L5-65 ~~ ~~

CENTRAL FILES BI-07

A-7900-013-2 (05/96) GEF095

A-790001bl

16. Design V e r i f i c a t i o n Required

17. Cost Impact 18. Schedule Impact (days) ENGINEERING CONSTRUCTION

SDDlDD

Functional Design Criteria

Operating Specification

Criticality Specification

Conceptual Design Repon

Equipment Spec.

const. spec.

Procurement Spec.

Vendor Information

OM Manual

FSARISAR

Safety Equipment List

Radiation Work Permit

Environmental Impact Statement

Environmental RBPOR

Environmental Permit

[I Yes

[XI No

[ I [I [I [I [I [I [ I [I [I [I [I [I [I c'1 [I r i

Add i t iona l [I $ N/A Add i t iona l [I $ N/A Improvement [I N/A Savings [ I $ N/A Savings [I $ N/A Delay [I N/A

SeismiclStress Analysis

StresslOesign Repon

Interface Control Drawing

Calibration Procedure

Installation Procedure

Maintenance Procedure

Engineering Procedure

Operating Instruction

Operating Procedure

Operational Safety Requirement

IEFD Drawing,

Cell Arrangement Drawing

Essential Material Specification

Fac. Proc. Samp. Schedule

Inspection Plan

Inventory Adjustment Request

[I [I [I [I [ I [ I [ I [I [I [I [I [I [I [ I [ I r i

Tank Calibration Manual

Health Physics Procedure

Spares Multiple Unit Listing

Test ProcedureslSpecification

Component Index

ASME Coded Item

Human Factor Consideration

Computer Software

Electric Circuit Schedule

ICRS Procedure

Process Control ManuallPlan

Process Flow Cham

Purchase Requisition

Tickler File

NA

_ _ L J 20. Other Affected D o c m n t s : (NOTE: Documents l i s t e d beLou uiLL not be revised by t h i s ECN.) Signatures be lou

ind ica te t h a t the s ign ing organizat ion has been n o t i f i e d of other af fected documents L is ted below. Document NunberlRevision

N/A Docwent NunberIRevision D o c m n t Nunber Revis ion

N/A N/A

21. Approvals

Design A u t h o r i t y JL CAR

Cog. Eng. HR WWDW Cog. Mgr. JL C

QA DH SANDDZ U Safety

Envi ron.

other

Signature Date Design Agent

PE

QA

Safety

Design

Envi ron.

Other

DEPARTMENT OF ENERGY

Signature o r a Control Nunber t h a t t racks the Approval Signature

ADDITIONAL

A-7900-013-3 (05/96) GEF096

-0 HNF-2286. Rev. 3

324 Facility B-Cell Quality Process Plan

J.L. Carlson BWHC, R i chl and, WA 99352 U. S. Department o f Energy Contract DE-AC06-96RL13200

Org Code: 19330 Charge Code: K4BAA ,+ I-\ lr3 3co B&R Code: EX7050000 Total Pages: 15

EDT/ECN : 648253 UC: UC-506

Key Words : B-Cel 1 , Quality Process Plan, Hot -Work

Abstract: Quality Process Plan for the Restart of Cell Hot-Work. Addition o f Table 3C.

TRADEMARK DISCLAIMER. Reference here in t o any s p e c i f i c c m r c i a l product, process, or serv ice by trade name, trademark, manufacturer, or otherwise, does not necessari ly c o n s t i t u t e o r imply i t s endorsement, recomnendation, o r favoring by the United States Government o r any agency thereof or i t s con t rac tors o r subcontractors.

P r i n t e d i n the United States o f America. To obta in copies of t h i s document, contact: Document Control Services, P.O. Box 950, Mailstop H6-08, Richland WA 99352, Phone (509) 372-2420; Fax (509) 376-4989. ...~.. .- . . __ -. . . . . . . .

I

Release Approval Date Release Stamp

Approved for Public Release

A-6400-073 (01/97) GEF32l

( 1 ) D o c m n t Nunber RECORD OF REVISION

HNF-2286 Page 1 (2) T i t l e

(3) Revision

Rev . 0 R e v . 1

REV. 2

REV. ds

CHANGE CONTROL RECORD

( 4 )

( 7 ) I N I T I A L ISSUE, EDT 6 2 3 0 6 3 , 0 3 - 1 3 - 1 9 9 8

Description of Change - Replace, Add, and Delete Pages

DIRECT REVISION, ADDITION OF TABLE 2, MINOR TEXT CHANGES TABLE 1.

DIRECT REVISION, MINOR TEXT CHANGES AND THE ADDITION OF TABLE 3 A AND 3 B . PER ECN 6 4 8 2 5 4 DIRECT REVISION, ADDITION OF TABLE 3C. PER ECN 648256

PER ECN-647560

Author (5) Cog. Engr.

N/A HR WOODWORTH

HR WOODWORTH

WOODWORTH

d for Release (6) Cog. Mgr. Date

N I A

JL CARLSON 3/16/98

JL CARLSON 6/8/98

'JL CARLSON 7 / 8 / 9 8

A-7320-005 (08/91) WEF168

324 Facility B-Cell Quality Process Plan HNF-2286 (Rev. 3)

B-Cell is currently being cleaned out (i.e., removal of equipment, fixtures and residual radioactive materials) and deactivated. TPA Milestone M-89-02 dictates that all mixed waste and equipment be removed from B-Cell by 5/31/99. The following sections describe the major activities that remain for completion of the TPA milestone.

Size Reduce Tank 119 and Misc. Equipment

This activity is the restart of hotwork in B-Cell to size reduce the remainder of Tank 119 and other misc. pieces of equipment into sizes that can be loaded into a grout container. This activity also includes the process of preparing the containers for shipment from the cell. The specific activities and procedures used are detailed in Table 1.

Load and Ship Low-Level Waste

This activity covers the process of taking a grouted LLW container from B-Cell and loading it into the 3-82B cask in the REC airlock and Cask Handling Area (CHA) for shipment to the LLBG. The detailed activities and procedures for this part of cell cleanout are included in Table 2.

Remove and Size Reduce the 1 B Rack

The next phase of cell cleanout is the removal of the 1B rack from the cell. This includes the remaining activities to remove the rack from the cell wall and the written plan for cutting the rack apart. Specific work instructions detail the steps used to dismantle the rack to ensure that rigging concerns have been addressed satisfactorily. The plan also details how the tanks in the rack structure will be segmented and how heels in the tanks will be handled as mixed waste. The detailed activities and procedures for the removal of the 1 B rack is contained in Table 3a. Rack size reduction plans are detailed in Table 3b, with the exception of tank TK-114. The size reduction of tank TK-114 is addressed in Table 3c.

Collect DisDersible Material from Cell Floor

This part of cell cleanout is the collection of dispersible material from the cell floor. The bulk of the cesium contamination in the cell is expected to be found in the caked material on the floor under the footprints of the racks. Part of this material will be picked up after the 1 B rack size reduction, part after the size reduction of the 2A rack, and a final increment after the 1A rack size reduction is completed. The process will cleanout the drainage trench along the east wall of the cell and the sump in the northeast corner of the floor. The primary methods that will be used are scraping the material into piles,

1


picking up the piles with a clamshell or vacuum, then placement of the material in containers for later shipment to the PUREX tunnels as mixed waste. The detailed activities and procedures for this part of cell cleanout will be included in a table added to this document in the future.

Remove and Size Reduce the 2A Rack

This activity will be very similar to the 1B rack size reduction. It will cover the work required to remove the rack from the wall and a specific plan for dismantlement of this rack to account for any possible rigging concerns. The tanks in the 2A rack are expected to have minimum heals as these tanks were condensate receiver vessels. The detailed activities and procedures for this part of cell cleanout will be included in a table added to this document in the future.

Size Reduce the 1A Rack

This phase of the project will size reduce the 1A rack. This rack has already been disconnected and pulled from the wall in to the cell. The specific plan for the reduction of this rack will include the very specific way the tanks in the rack will be dismantled to contain the internal parts of the tanks. This rack contains the process evaporator, tank TK-113, which is expected to contain a potential holdup of 1.5M curies of heel material. The size reduction planning will also address the dismantlement sequence to ensure all rigging concerns are addressed. The detailed activities and procedures for this part of cell cleanout will be included in a table added to this document in the future.

Load and Ship Mixed Waste to PUREX Tunnels

This part of the cleanout process involves the loading of the 22.5 Ton casks with the dispersible material and tank heels collected throughout the cell cleanout project. The casks will be loaded in the REC airlock and shipped to the PUREX plant by truck. The casks will be moved on to flatcars and the fully loaded railcars will be pushed into Tunnel #2. The detailed activities and procedures for this part of cell cleanout will be included in a table added to this document in the future.

Move Spent Fuel to A-Cell

Part of the cell inventory of equipment are seven commercial fuel bundles stored along the west wall of the cell. When the remaining FRG equipment has been removed from A-Cell the bundles will be moved through the REC airlock to A-Cell. The process will place the bundles into new thimbles supported by a new storage rack. The old thimbles and storage racks in B-Cell will be size reduced and disposed of as LLW. The detailed

2

324 Facility 6-Cell Quality Process Plan HNF-2286 (Rev. 3)

activities and procedures for this part of cell cleanout will be included in a table added to this document in the future.

3


Activity

Verify 2ombustible loading within limits for cell

3btain Hotwork Permit

'erform size .eduction of Tank 119 and misc. cell jebris

Table 1- Size Reduce Tank 119 and Misc. Equipment

Product

Inventory Nithin limits

4pproved 3ermit

Metal for 3ddition to 3C

Work Control Number (JCS No.)

N/A

NIA

NIA

Applicable Procedure and Instructions

31-SOP-REC-K-22

31-SOP-REC-G-22

31-SOP-REC-K-22

HNF-PRO-356

31-SOP-REC-K-22

31-SOP-REC-A-38

31-SOP-REC-F-2

Responsible [Lead) Individual

BWHC Shift sup.

BWHC Shift sup.

3WHC Shift sup.

Quality Requirements

Procedure approval

BWHC Shift Sup. monthly review

Fire Protection Eng. monthly review

Procedure step

Fire Protection Eng. Approval

Facility mgr. approval

Procedure steps

Procedure steps

Procedure steps

4


Table 1- Size Reduce Tank 119 and Misc. Equipment

Activity Product Applicable Procedure and Instructions

Responsible (Lead) Individual



NIA Rinse metal piece

Metal cleaned for addition to GC

31-SOP-REC-A49 BWHC Shift sup.

Procedure approval

Waste coord. approval

31-SOP-REC-A-38 Procedure steps

Procedure steps

Load GC Filled GC NIA 31-SOP-REC-A49

31-SOP-REC-A-38

BWHC Shift sup.

Neigh GC GC within weight limits

NIA 31-SOP-REC-A49 BWHC Shift sup.

Calibrated load cell

Pre-Grout jose profile

GC within dose limits


Calibrated R-07

RCT review

NIA

~

GC ready to grout

GC ready for final dose profile


Procedure step 4pproval to grout

3rout :ontainer

NIA

NIA 31-SOP-REC-A49

31-SOP-REC-A-65

BWHC Shift sup.

Calibrated load cell

Procedure steps

'est-Grout jose profile

GC ready for shipment

N/A 31-SOP-REC-A49 BWHC Shift sup.

Calibrated R-07

RCT review

5

324 Facility 6-Cell Quality Process Plan HNF-2286 (Rev. 31

Table 2 - Load and ShiD Low 119 Misc. E uipment



Product Work Control Number (JCS No.)


Activity

Receive cask Facility acceptance


Procedure approval by QA and Packaging

Procedure steps

Procedure steps

Unload cask from trailer

Cask ready to load

N/A 31-SOP-REC-A44 BWHC Shift sup.

Inspect cask system

Verify no internal debris

NIA 31-SOP-REC-A-42 BWHC Shift sup.

Procedure approval by QA and Packaging

Procedure hold point



Inspect Hittman liner

Place Hittman liner in AIL

Verify no damage

Liner ready for GC


Procedure step NIA

BWHC Shift SUD.

Procedure step Move cask into AIL

Cask ready for liner

NIA 31-SOP-REC-A42

BWHC Shift sup.


Record GC ID number

Verify waste package

NIA 31-SOP-REC-A42

6


Table 2 - Load and Ship Low 119 Misc. E uipment


Activity Product Work Control Number (JCS No.)



Load Hittman liner

Liner ready for lid

NIA 31-SOP-REC-A42 Procedure step

Procedure step

BWHC Shift sup.

Load liner into cask

Cask ready for removal from AIL


Remove cask from AIL

NIA 31-SOP-REC-A42 Procedure step Cask ready for lid

Cask lid secured

BWHC Shift sup.

sup. BWHC Shift Torque cask

lid nuts NIA 31-SOP-REC-A-42 Procedure hold

point Calibrated torque wrenches

Perform cask leak test

Verify cask sealed



Calibrated test device

Load cask onto trailer

Cask ready to ship


Procedure steps

Review loading and shipping records

Verify shipping documents

31-SOP-REC-A44 QC inspector QC lnpection Plan

NIA

QC hold point

Ship cask LLW shipment


Procedure step

7



(Step 1-16) 31-98-001 50 Prepare Facilitate

Equip, Cell & Removal of Attach Winch 1 B Rack


31-SOP-REC-K-30**

Table 3a - Remove the 1 B Rack


BWHC Shift sup.

BWHC Shift sup.

BWHC Shift sup.


Work Package Steps

Procedure and Work Package step

Work Package Steps

Remove MSMs at South Window

Restor B-Cell Capability

~

Facilitate Removal of 1B Rack

31-98-00150 (Step 28)

31-98-00150 (Step 18)

BWHC Shift sup.

31-SOP-REC-K-02 **

Procedure and Work Package steps

Remove 1B Rack From Wall

1B Rack Ready for Reduction

31-98-001 50 (Step 25)

N/A

Install MSMs at South Window

Install Wall Shield Plugs

Provide Shielding for Airlock and B-Cell

31-98-001 50 (Step 32-35)

31-SOP-REC-K-02**

3I-SOP-REC-A-O4** 31-SOP-REC-A-12** 31-SOP-REC-F-11** 31-SOP-REC-F-11 A**

Work Package steps

8


Activity

Remove Misc. Piping and Agitator

Reduce Connector Face

Reduce Lower Rack Structure and Plugs

Remove

Reflux Condenser

E-I12

Product

Metal for Addition to GC




Table 3b - Size Reduce the 1 B Rack


31-98-001 51 (Step 3)

31-98-00151 (Step 7)

31-98-00151 (Step 9)

31-98-001 51 (Step 11)

Applicable Procedure and instructions

31-SOP-REC-A-49* 31-SOP-REC-K-22* 31-SOP-REC-A-38* 3I-SOP-REC-F-O2* 31-SOP-REC-K-05*


31-SOP-REC-A-49* 31-SOP-REC-K-22* 31-SOP-REC-A-38* 31-SOP-REC-F-O2* 31-SOP-REC-K-05*



BWHC Shift sup.

BWHC Shift sup.

BWHC Shift sup.

BWHC Shift sup.


Procedure and Work package Steps

Peer review CG calculations







9


Activity

Reduce Tank TK-112

Remove Tank TK-114

Reduce Upper Rack Structure

Product


Tank

set aside for later Disposal

TK-114


Table 3b - Size Reduce the 1 B Rack (cont.)


31-98-00151 (Step 12)

31-98-00151 (Step 15)

31-98-00151 (Step 16)



31-SOP-REC-A-49* 31-SOP-REC-K-22* 31-SOP-REC-A-38* 31-SOP-REC-F-02* 31-SOP-REC-K-05*



BWHC Shift sup.

BWHC Shift sup.

BWHC Shift sup.








10

324 Facil i t y B-Cel 1 Qual i t y Process P1 an HNF-2286 (Rev. 3)

Activity

Reduce Upper Plugs

Product


Table 3b - Size Reduce the 18 Rack (cont.)

Responsibl e (Lead) Individual



31-98-001 51 (Step 18-19)



I

Work package Steps


11

324 Faci 1 i t y B-Cel 1 Qual i t y Process P1 an HNF-2286 (Rev. 3)


BWHC Shift sup.

Table 3c - Size Reduce the 1B Rack (tank TK-114)




Activity Product

Reduce Tank TK- 114


I


(Step 15.1 31-98-00151

WCN-03)



** Common Facility Procedures, not provided for Review 31-SOP-REC-K-30. InstallationlRemoval of services Via Split Plugs and Operating Transfer Ports 31-SOP-REC-K-02. Maniuplator Removal and Installation 31-SOP-REC-A-04, AirlockiCell Access 31-SOP-REC-A-12, Hot Cell Shielding Door Controls 31-SOP-REC-F-11, DressIUndress Procedure for Fresh Air Hood 31-SOP-REC-F-1 IA, DresdUndress Procedure for Full Face Air Purifying Respirator and Two Pair of PCs

*Procedures Previously Reviewed Reviewed for Table 1 31-SOP-REC-A-49, Preparing/Loading Low Level Waste (LLW) Grout Containers 31-SOP-REC-K-22, In Cell Operation of thermal Arc Plasma Cutting System 31-SOP-REC-A-38, Medium Pressure Spray Decontamination 3CSOP-REC-F-02. Fire Safety Guidelines for Radiochemical Hot Cells 31-SOP-REC-K-OB, Radiochemical Engineering Cells (REC) Cranes 3CSOP-REC-G-22. Hot Cell Combustible Materials Inventory

12


Tables to be Added by Document Revision

Table 4 - Collect Dispersible Material from Cell Floor

Table 5 - Remove and Size Reduce the 2A Rack

Table 6 - Size Reduce the 1A Rack

Table 7 - Load and Ship Mixed Waste to PUREX Tunnels

Table 8 - Move Spent Fuel to A-Cell

13