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Accession #: Dl96045540

Document #: SD-WM-ETP-188

TitlelDesc: ENGINEERING TASK PIAN TWRS TECHNICAL BASELINE COMPLETION

Pages: 16

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N2 614706 @ENGINEERING DATA TRANSMITTAL

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E. S. (1. D or NiA I S I ~ WHC-CM-3-5, Sac.12.7) -

Transmitted

- - Reason tor Tranrminai IGI Disposition IHI & Ill

1. Approval 4. Review 1 . Approved 4. Reviewed nalmrnmont 2. Release 5. Ponthv iew 2. Approved wlcornrnont 5. Reviewed wlcomment 3. Information 6. Dist. IReceipt Asknow. Required) 3. Disapproved wloornmsnt 6. Receipt acknowledged

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Auihorirsd Reprasmtatke Date for Rscsiving Organization

Sipnature of E D 1 3rii)inator

B0-7,600-172-2 (04/94) GEF097

OD-7400 172- 1

WHC-SD-WM-ETP-188, Rev. 0

Engineering Task Plan TWRS Technical Baseline Completion

T. L. Moore Westinghouse Hanford Company, Richland, WA 99352 U .S. Department of Energy Contract DE-AC06-87RL10930

EDT/ECN: 614706 uc: 900 Org Code: 74400 Charge Code: DIM37 B&R Code: EW3120075 Total Pages: 13

Key Words: Baseline, TWRS, Schedule, Functions, Requirements, Architecture, Test, Systems Engineering Baseline Team

Abstract: The Tank Waste Remediation System (TWRS) includes many activities required to remediate the radioactive waste stored in underground waste storage tanks. These activities include routine monitoring of the waste, facilities maintenance, upgrades to existing equipment, and installation of new equipment necessary to manage, retrieve, process, and dispose of the waste. In order to ensure that these multiple activities are integrated, cost effective, and necessary, a sound technical baseline is required from which all activities can be traced and measured. The process by which this technical baseline is developed will consist of the identification of functions, requirements, architecture, and test (FRAT) methodology. This process must be completed for TWRS to a level that provides the technical basis for all facility/system/component maintenance, upgrades, or new equipment instal 1 at ion.

TRADEMARK DISCLAIMER. Reference here in t o any spec i f i c comerc ia l product, process, o r serv ice by t rade name, trademark, manufacturer, or otherwise, does not necessariky c o n s t i t u t e o r imply i t s endorsement, recomemiation, or favor ing by the United States Government o r any agency thereof o r i t s cont ractors o r subcontractors.

P r i n t e d i n the Uni ted States of America. Docunent Control Services, P.O. Box 1970, Mai ls top H6-08, Richland UA 99352, Phone (509) 372-2420; Fax (509) 376-4989.

To obta in copies o f t h i s docunent, contact: UHC/BCS

HANiORD

~ Z V . L - - , VP/% Release Approval Date Release Stamp

Approved for Public Release

A-6400-073 (10/95) GEF321

WHC-SD-WM-ETP-I88 Rev. 0

CONTENTS

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 INTRODUCTION

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 2.0 SCOPE

2.1 OBJECTIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2

3

ATTACHMENT 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

ATTACHMENT 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.0 DESCRIPTION

4 . 0 S C H E D U L E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATTACHMENT 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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WHC-SO-WM-ETP-188 Rev. 0

ENGINEERING TASK PLAN TWRS TECHNICAL BASELINE COMPLETION

1.0 INTRODUCTION

The Tank Waste Remediation System (TWRS) inc ludes many a c t i v i t i e s requ i red t o remediate t h e r a d i o a c t i v e waste s to red i n underground waste s torage tanks. f a c i l i t i e s maintenance, upgrades t o e x i s t i n g equipment, and i n s t a l l a t i o n o f new equipment necessary t o manage, r e t r i e v e , process, and dispose o f t h e waste. e f f e c t i v e , and necessary, a sound techn ica l base1 i n e i s requ i red from which a l l a c t i v i t i e s can be t raced and measured. The process by which t h i s techn ica l base l ine i s developed w i l l cons i s t o f t he i d e n t i f i c a t i o n o f f unc t i ons , requirements, a rch i tec tu re , and t e s t (FRAT) methodology. Th is process must be completed f o r TWRS t o a l e v e l t h a t prov ides t h e techn ica l bas is f o r a l l facilitylsystemlcomponent maintenance, upgrades, o r new equipment i n s t a l 1 a t i on.

These a c t i v i t i e s inc lude r o u t i n e mon i to r i ng o f t h e waste,

I n o rde r t o ensure t h a t these m u l t i p l e a c t i v i t i e s are i n teg ra ted , c o s t

2.0 SCOPE

2.1 OBJECTIVES

On o r be fore March 2, 1996:

1.

2.

3 .

4.

5 .

6 .

7 .

Demonstrate t r a c e a b i l i t y o f TWRS Funct ions and Requirements Basel ine t o U.S. Department o f Energy (DOE), R i th land Operat ions O f f i c e (RL) approved miss ion requirements as conta ined w i th in l t he TWRS Mission Analysis Report, WHC-SD-WM-MAR-008 (Knutson 1995) . Demonstrate t h a t t he Basel ine conta ins system d e f i n i t i o n through t h e TWRS Funct ion Level 3, i n c l u d i n g the FRAT methodology.

Demonstrate t h a t t he Basel i n e conta ins system d e f i n i t i o n through t h e TWRS Funct ion Level 4, i n c l u d i n g func t i ons and requirements.

Demonstrate t r a c e a b i l i t y o f changes t o t h e Basel ine i d e n t i f i e d i n t h e DOE, Headquarters (HQ) Systems Requirements Review (SRR) and t h e c u r r e n t r e v i s i o n o f t he RL SRR Ac t i on Plan.

E s t a b l i s h i n t h e Basel ine database a c o r r e l a t i o n o f f unc t i ons t o Work Breakdown S t ruc tu re (WBS) program elements.

Obta in approval o f t he Basel ine from t h e WHC TWRS Program Manager.

Obta in acceptance o f t he Basel ine by the respons ib le t e c h n i c a l exper ts within RL.

'Knutson, 1996, Tank Waste Remediation System Mission Analysis ReDort, UHC-SD-Un-MAR-008, Rev. 0, Westinghouse nanford Company, Richland, Uashington.

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WHC-SD-WM-ETP-188 Rev. 0

On or before June 1, 1996:

1. Complete development and technical reviews of the Baseline down to a level that provides technical bases for projects (technical assessment of existing facility systems, facilitylsystem upgrades, or new facilitylsystem installation). methodology, which is ready for approval by the WHC TWRS Program Manager.

Provide document formats for Functions and Requirements and Interface Control Documents that are user friendly as judged by WHC gatekeepers and RL technical experts.

Provide a status on any SRR actions not completed by March 2, 1996.

This includes the FRAT

2.

3 .

3.0 DESCRIPTION

A Systems Engineering Baseline Team (SEBT) has been formed which is chartered to facilitate development and deployment of integrated technical basis documentation for the TWRS Program (see Attachment 1) . This team is identified in Attachment 2 along with the main WHC program/project and RL interfaces. The SEBT members will work with staff from the appropriate program offices and technical organizations within TWRS, as well as the responsible RL technical experts to ensure that a TWRS baseline is developed, reviewed, approved, and accepted as described in Section 2.1. The SEBT will provide support to the program offices as well as leading the integration of all activities necessary to complete the task as described in Section 2.0. This includes arranging for the appropriate WHC and WHC/DOE integrated reviews, documenting changes to the baseline resulting from these reviews, maintaining configuration control over the baseline, identifying and resolving issues arising from the reviews, and any other integrating/coordinating task that is necessary to ensure successful completion of the objectives of this activity .

4.0 SCHEDULE

See Attachment 3 .

2


ATTACHMENT 1

1.0 CHARTER

The Systems Engineering Baseline Team (SEBT) is chartered to facilitate development and deployment of integrated technical basis documentation for the Tank Waste Remediation System (TWRS) program. The SEBT provides up-front leadership to integrate the 4 . 2 . X level Functions and Requirements baseline for TWRS to ensure that all TWRS activities have a documented technical basis necessary to demonstrate progress toward accomplishing the TWRS mission.

2.0 RESPONS I B I LIT1 ES

2.1

2 . 2

2.3

2 . 4

2.5

2 . 6

Produce TWRS functions and requirements documents that are user friendly and easily accessed and used by engineering staff. will include disposition o f TWRS technical basis integration issues.

Provide and status a schedule that will ensure completion of the TWRS Functions and Requirements Baseline to a level where projects and upgrade and maintenance activities can be defined. includes identification o f issues and trade studies required to support activity definition.

Support the Contract Support Team activities as necessary to issue and award Phase I Privatization contracts.

Work with the program offices to provide integration support necessary to develop and document the TWRS functions and requirements baseline.

Provide leadership to conduct necessary briefings to complete proper reviews and gain acceptance of the TWRS functions and requirements base1 ine.

Identify critical areas in the program that require improved technical integration activities.

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A-6000-135 (01193) WEF067

Project Title/Work Order

WHC-SD-WM-ETP-188 Rev. 0 EDT No. 614706

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