Requirements Structure and Status for NCFE

Aurelien PontonEdgar Sargsyan

NCFE Interface Workshop, 23-24 April 2015, ESS, Lund

Product Breakdown structure (PBS) Levels L1 – L4 for the ESS Accelerator

L1

L2

L3

L4

ESS SYSTEMS ‘PROJECTS’

LINAC SECTIONS

DISCIPLINE SYSTEMS (Mapping to WBS

Work Packages shown)

ESS FACILITY

ICS – INTEGRATED CONTROL SYSTEMS‘CONTROLS’

SI – SITE INFRASTRUCTURE‘CONVENTIONAL FACILITIES’

NSS‘INSTRUMENTS’

ACC – LINEAR ACCELERATOR (LINAC)‘ACCSYS’

TS – TARGET STATION‘TARGET’

ISrc LEBT RFQ MEBTDTL

(DTL tanks)SPK

(LWUs, CMs)

DmpL(inc. beam

dump)

BMDBeam Magnets &, Deflectors (BM*)

RFSRadio Frequency

Systems

EMREM Resonators

(Bunchers, RFQ, DTL tanks, CMs)

PBIProton Beam

Instrumentation

CRYOCryo Plant (ACCP) & Distribution (CDS*)

VACVacuum

WTRCWater Cooling

CNPW*Conventional Power

SUPPLIED BY WP 2, 3, 6, 17

SUPPLIED BY WP 3,4,5 SUPPLIED BY WP 7

SUPPLIED BY WP 8 SUPPLIED BY WP 12 SUPPLIED BY WP 11 SUPPLIED BY WP 16 SUPPLIED BY WP 15 SUPPLIED BY WP 13

Safety

MBL(LWUs, CMs)

HBL(LWUs, CMs)

*PBS definitionCM =CryoModuleHEBT=High Energy Beam TransportLWU=Linac Warm Unit

HEBT*

CRYOGENICS DISTRIBUTION

Beam to Target

ISS*Ion Source Specialties

SUPPLIED BY WP 3

A2T

RMHF – RADIOACTIVE MATERIALS HANDLING FACILITY

To Be Determined or

To Be Agreed Upon

SUPPLIED BY WP 6, 17

PWRC*PS*, HV Power

Convertors*

Date: 27-Feb-2015Prepared by: E.Tanke, ESS-ACCSYSCHESS#: ESS-0008904 R4

Product Breakdown structure (PBS) Levels L4 - L5 for the ESS Accelerator

L4

L5

DISCIPLINE SYSTEMS (Mapping to WBS Work

Packages shown)

‘COMPONENTS’(includes WP

contracted products & services)

BMDBeam Magnets &, Deflectors (BM*)

EMREM Resonators

(Bunchers, RFQ, DTL tanks, CMs)

PBIProton Beam

InstrumentationSUPPLIED BY WP 2, 3, 6, 17 SUPPLIED BY WP 3,4,5 SUPPLIED BY WP 7

LLRFWP8

RFRLWP8

CICWP8

ISS*Ion Source Specialties

SUPPLIED BY WP 3SUPPLIED BY WP 6, 17

PWRC*Power Convertors*

RFMOWP8

AMPLWP8

AMPHWP8

Technical Labs

Mechanical Supports

L4

DISCIPLINE SYSTEMS (Mapping to WBS

Work Packages shown)

RFSRadio Frequency

Systems

CRYOCryo Plant (ACCP) & Distribution (CDS*)

VACVacuum

WTRCWater Cooling

CNPW*Conventional Power

SUPPLIED BY WP 8 SUPPLIED BY WP 12 SUPPLIED BY WP 11 SUPPLIED BY WP 16 SUPPLIED BY WP 15

L5

‘COMPONENTS’(includes WP contracted

products & services)

PSWP 6, 17

HVPCWP17

Mechanical Supports

Technical Labs

Mechanical Supports

Technical Labs

Mechanical Supports

Technical Labs

BCM BLM

SC CavitiesSPK

Technical Labs

RFDSWP8

Technical Labs

FE CollimatorsWP3

Linac DumpWP??

EM BPM

BSM

NPM(non-invas.)

PM (invasiv

e)

FC

Technical Labs

TD(Target Diagn.)

ID(Insertable Dump)

*PBS definitionCM =CryoModuleHEBT=High Energy Beam TransportLWU=Linac Warm Unit

Beam Pipes

Collimators & Gamma Blockers

SUPPLIED BY WP 6

SC CavitiesMBL

SC CavitiesHBL

Date: 27-Feb-2015Prepared by: E.Tanke, ESS-ACCSYSCHESS#: ESS-0008904 R4

L5 requirements are specification documents and are not stored in DOORS

4

Responsibility for Authoring of Requirements

• Top-down:– Accelerator Integration Group (AIG)

• i.e., the Lead Engineers

• Interface:– The interfacing Work Packages– In the case of IKC, this means the contracted institution

• Thus:– Top-down requirements will be authored by ESS

• For delivery to WP3

– Interface requirements will be authored by WP3 and respective WPs• For delivery to ESS AIG

NCFE Interface Workshop, 23-24 April 2015, ESS, Lund

5

Requirements in DOORS

NCFE Interface Workshop, 23-24 April 2015, ESS, Lund

Top-down requirements written by Lead Engineers

Linac section

L3-System

L4-ISS

L4-PBI

L4-BMD

L4-EMR

L4-RFS

Ion Source

✔ ✔ ✔ n/a n/a n/a

LEBT ✔ n/a ✔ to do n/a n/a

RFQ ✔ n/a ✔ n/a ✔ ✔

MEBT ✔ n/a to do ✔ ✔ ✔

DTL ✔ n/a to do ✔ ✔ ✔

Interface requirements written by interfacing WPs (Interface A – Interface B) in a common

agreement

Examples: EMR (WP3) – WTRC (WP16)BMD (WP3) – PWRC (WP17)