BIDDERS’ CONFERENCE
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BIDDERS’ CONFERENCE Invitation to Tender 3307 Supply and Installation of water cooling equipment for the LHCb detector Technical Specification. Paolo Guglielmini TS / CV / DC08th April 2005. Main scopes of the work.

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Paolo Guglielmini TS / CV / DC08th April 2005

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Paolo guglielmini ts cv dc 08th april 2005

BIDDERS’ CONFERENCE

Invitation to Tender 3307

Supply and Installation of water cooling equipment for the LHCb detector

Technical Specification

Paolo Guglielmini TS / CV / DC08th April 2005


Paolo guglielmini ts cv dc 08th april 2005

Main scopes of the work

  • construction of a cooling unit at demineralised waterfor the Outer Tracker sub-detector

  • 2. installation of:

  • - supply/return transfer lines and distribution manifolds for the OT

  • - supports for pipelines on the RB84 side of the cavern

  • supply and installation of pipelines and equipments for primary water networks and compressed air line

  • control and electricity works for the OT

  • tests on hydraulic performances and control functionalities

  • commissioning, training and validation of both the OT and primary systems

  • supply of all required technical documents

Paolo Guglielmini TS / CV / DC08th April 2005


Paolo guglielmini ts cv dc 08th april 2005

Underground areas – Point 8

Paolo Guglielmini TS / CV / DC08th April 2005


Paolo guglielmini ts cv dc 08th april 2005

Experimental cavern UX 85 – Layout


Paolo guglielmini ts cv dc 08th april 2005

LHCb detector – Overview


Paolo guglielmini ts cv dc 08th april 2005

Positioning of the platform


Paolo guglielmini ts cv dc 08th april 2005

Passage around shielding wall


Paolo guglielmini ts cv dc 08th april 2005

Transfer lines – Passage through the TX84


Paolo guglielmini ts cv dc 08th april 2005

Installation of supports for the pipelines


Paolo guglielmini ts cv dc 08th april 2005

Outer Tracker distribution manifolds

Outer Tracker manifolds represented in light blue


Paolo guglielmini ts cv dc 08th april 2005

Primary water systems on RB86 side


Paolo guglielmini ts cv dc 08th april 2005

Primary water systems - Details

1. Connections to barracks D1 and D2

2. Connections to barracks D3/A and D3/B

3. Connections to cooling systems

1

3

2


Paolo guglielmini ts cv dc 08th april 2005

Compressed air and demineralised water networks

RB84

  • the arrows indicate from where the existing pipelines have to be prolonged

  • in light blue on the RB84 side the demineralised water network

  • - in white on both sides the compressed air network

RB86


Paolo guglielmini ts cv dc 08th april 2005

Outer Tracker – Requirements

Paolo Guglielmini TS / CV / DC08th April 2005


Paolo guglielmini ts cv dc 08th april 2005

Outer Tracker – Principle Schema

Paolo Guglielmini TS / CV / DC08th April 2005


Paolo guglielmini ts cv dc 08th april 2005

Pipe works in the UX85 experimental cavern

  • Activities related to WORK LOT 1

  • fixation of the supports for 16 transfer lines (OT included) along the RB84 side and on top of the vault TX84

  • installation of the OT transfer lines in stainless steel (multilayer pipes use to be quoted as an option)

  • installation of the supply/return OT distribution manifolds

  • Activities related to WORK LOT 4

  • - installation of pipelines for chilled and mixed water (RB86), demineralised water (RB84), compressed air (both sides) networks, including supports and required equipments

Due to INTEGRATION matters

the detailed activities shall be scheduled and performed during:

JUNE – JULY 2005

Paolo Guglielmini TS / CV / DC08th April 2005


Paolo guglielmini ts cv dc 08th april 2005

Integration in the SCADA local supervision

IT 3307 – Paragraph 4.2.2.1 “Communication”

Four additional cooling systems will also be locally supervised and operated from the SCADA local supervision platform. These cooling systems are controlled by 3 PLCs, which are also built on Schneider Premium TSX equipment.

These PLCs are not included in the scope of the supply of this Technical Specification.

1 PLCInner Tracker - Tracker Trigger

1 PLCRICH 1 & 2

1 PLCVELO

The Contractor shall integrate in the SCADA local supervision platform database

the process data from these 3 external PLCs.

The Contractor shall develop, test, install and validate on-site the local supervision means corresponding to these external cooling stations...

Provided commissioning of the cooling systems whose PLCs shall be integrated:

end of FEBRUARY 2006

Paolo Guglielmini TS / CV / DC08th April 2005


Paolo guglielmini ts cv dc 08th april 2005

Provided delivery schedule

Contract signatureApril 2005

Design MeetingMay 2005

Pipe works in the UX85 cavernJune – July 2005

Complete installation of the OT

cooling station at Contractor’s premisesSeptember 2005

Performance tests at Contractor’s premisesOctober 2005

Installation of the unit in the cavern, connection

to CERN networks, tests, commissioningEnd 2005

Integration in the SCADA of the additional

cooling systemsFebruary 2006

Paolo Guglielmini TS / CV / DC08th April 2005


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