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BE/ABP-SU during LHC LS1 CERN, 07.11.2012 INDICO 213914

MTI Activities. LHC LS1 – low beta magnets and interconnections. BE/ABP-SU during LHC LS1 CERN, 07.11.2012 INDICO 213914. Introduction. interconnection alert systems. Introduction . low beta magnets monitoring and repositioning systems. Responsabilities. Andreas

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BE/ABP-SU during LHC LS1 CERN, 07.11.2012 INDICO 213914

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  1. MTI Activities LHC LS1 – low beta magnets and interconnections BE/ABP-SU during LHC LS1 CERN, 07.11.2012 INDICO 213914

  2. Introduction interconnection alert systems

  3. Introduction low beta magnets monitoring and repositioning systems

  4. Responsabilities Andreas • Alignment systems (HLS, WPS, DOMS sensors): • Preventive and corrective maintenance + validation of alignment systems • Consolidation systems (filling/purging, wire displacement systems) • Standard measurements on triplets (tilts, levelling w.r.t. deep references) • RSSO of the section and TSO of UPS galeries and TT1 tunnel Mateusz • Installation and validation of load sensors • Preventive maintenance of motorized jacks and associated control/command system • Integration of new devices (sensors and motors) in the existing control system and preparation of visualizations for new consolidation systems Antonio • Interconnectionalert system • Acquisition system: • Displacement of racks from UJ56 to bypass • Replacement of SAS acquisition systems • Various electronics tasks: capacity measurements, control of temperature probes, connectors,…

  5. System andConfiguration low beta magnets monitoring systems • Monitoring systemsinstalled on all lowbetamagnetsand UPS • HydrostaticLevelling System • Wire Position System • Invar Radial System • Temperatureprobes • Monitoring systemsinstalled in ATLAS and CMS • HydrostaticLevelling System

  6. System validations low beta magnets monitoring systems • System validation (at least) threetimesduring LS1 • Atthebeginning (assoonasaccessispossible) • Atthelatestpossible (just beforeclosureofthesector) • After reinstallationofdismountedcomponents • Whendoubt on systemperformance • Modus operandi • HLS: fillingpurgingofthesystem • WPS: wiredisplacement • IRS: roddisplacement Concept · Procedures· Infrastructure · Analysis methods Scheduledfor LHC access access in ATLAS and CMS has tobetimed, especially YB0 REF

  7. Network measurements low beta magnets monitoring systems • Deepreferencemeasurements • Atthebeginningcombinedwith LSS measurements • Sensor measurementsneeded • Providemeasurementsandresultsto SU-EM • Inconsistency in somepoints • Confirmobservationtopreviousyears • Evaluatemethodstoidentifyfaultyvalue on site Concept · Analysis methods · Procedure Infrastructure Evaluation 2011 · identify fault values · in situ calibration

  8. System upgrade low beta magnets monitoring systems • Installsystemsthatallow remote check ofmonitoringsystems (ALARA) • automaticfilling / purgingof HLS • automaticdisplacementof WPS Concept · Procedures· Infrastructure · Analysis methods access in ATLAS and CMS hastobetimed, especially YB0 REF

  9. General maintenance low beta magnets monitoring systems • Knownissues • Mightrunshort on WPS wireascalibratedwithinstalled WPS • Need toorganizewastewater: RP check, treatment, wastemanagement • Havenocalibrationfacilityforirradiatedsensors • Bldg. 867 not readyforirradiatedsensors • Noofficialtemporarystorageofactivated material • Calibrationbenchesforirradiatedsensors not ready • Open «Red End Zone» doorsarekeytoefficientworkingconditions (IP1 and IP5) • Proposals • Install spare sensorcablesthroughboreholes • On site «light» calibrationmethods

  10. Externalimpact low beta magnets monitoring systems • UJ56 constructionwork • knowndates, sensorprotection in collaborationwith R2E • Cabling on triplet in 8R • Transport ofmagnets 2L / ALICE • hastobecheckedwhenandwhathas tobedismounted • Blast doors UPS54/56 • Configuration will not bechanged • keysrequestedtohave easy access • Cablingrequest UPS14/16 • Way through UPS triestobeavoided • Interconnections opened on triplets? • Total lossofthemonitoringsystems • ATLAS / CMS systeminstallations • Rightsideinstallations

  11. Internal impact low beta magnets monitoring systems • UJ56 relocation • R2E movingfrom UJ56 tothebypasstunnel in point5 • System not availableforsomeweeks • SAS exchange • Operation ofoneday per triplet • Triplet realignment • Systems havetobe online andvalidated • Mechanicalchangeof THN • concepttobeintegrated • at same time asmaintenancework • downtimeofsystem 2 weeks per triplet • Wiremeasurementsalongtriplet • Do someof MTI componentshavetobedismounted • Force sensorinstallation • Systems havetobe operational

  12. Summary low beta magnets monitoring systems • Readyforstandardoperations • Conceptclearforsystem upgrade, timingandcomponentavailabilitytobechecked • Externalissues, e.g. damageofequipment, hardtoestimate • On sitecalibrationsdepend on variationsseenduringchecks • All thishasnottakenintoaccount • New FSU hastobetrained • Estimatedworkload in theplanning 1.3 yearsfortunnelworknot including «externalimpact» • Analysis in officehastobedone, not takenintoaccount in planning

  13. Loadsensors low beta magnets repositioning systems • Installation for IP: 1,2,5,8 L&R • 80 sensors + cables + acquisition electronics needed • Partially installed in 2012 (TS2, TS3 → P5; TS3, TS4 → P2) Load sensors solution proposed to monitor connection quality at vertical jacks

  14. Loadsensors· installationprocedure, resources & equipmentneeded low beta magnets repositioning systems • According to impact of diffrent cables lengths impedance effect for measured signal value → IN-SITU calibration needed • A special, mobile test-bench was designed to perform laboratory tests and tunnel calibration • Procedure of sensor instalation inside the triplet’s JACK discussed and approved at LMC meeting 14.09.2011 (description in EDMS 1173532) • 2 persons for preliminary tests and tunnel installation needed (~50% of FTE during LS1 period; M.Sosin + J.Sandomierski)

  15. Loadsensors· preparationstatus & installationschedule low beta magnets repositioning systems • The 90 load sensors received from suppier (HBM, begin of 2012) • 12 WordFIP - Load Sensor Acquisition System (LSAS) crates assembled; 4 crates installed in P5, P2 • Cables for P1, P2, P5 installed; P8 cabling will be performed by EN-EL during LS1 (waiting for final schedule, Jean-Claude Guillaume et.al.) • Software integration with existing control system (FESA/PVSS) was performed by EN-ICE (E.Blanco et.al.) • 50 sensors tested; 23 installed in P5, P2; 40 sensors waiting for preliminary tests • PVSS synoptics integration for P1, P8 needed P5 L + 30% of P2 L 2012-TS3 P1 LS1: 2013.04..06 P5 R 2012-TS2 Finalize P2 L&R ? 2012-TS4 Finalize P2? LS1: 2013.04 P8 - sensors LS1: ? P8 cabling by EN-EL LS1: ?

  16. Upgrade · integrationofnewdeviceswithexistingcontrolsystem low beta magnets monitoring systems • According to radiation level increase in the triplets area – the new devices to provide remote sensors diagnostic & maintenance needed: - HLS filling/purging station - WPS wire displacement device - WPS wire break tester • Integration with SURVEY PVSS/FESA control system needed → requested to EN-ICE (technical spec.under prep.) • Design and tests of dedicated controlers pending (A.Marin, M.Sosin) • Resources for integration (M.Sosin, ~10% of FTE during LS1 period) • Schedule → first full system tests at mid of LS1

  17. Laboélectronique Activités pendant LS1 • Queues De Cochons : • Evaluation position • Démontage et sécurisation avec équipes • Remontage et recentrage • Systèmes d’acquisition: • Déplacement du rack de l’UJ56 au bypass • Installation des patches panels • Contrôle du nouveau câblage. • Inspection électroniques déportées • Remplacement des châssis SAS • Réception, calibration • Divers électronique terrain: • mesures capacité, • contrôles calibration sondes de température.

  18. Comment Laboélectronique • Configuration SAS : EDMS 1250773 • Queues De Cochons : EDMS 1177988 , 791107 et 969917

  19. Matériel Laboélectronique

  20. Quand Laboélectronique • Queues De Cochons : • Dès ouverture pour le relevé de la position du fil. • Démontage à la suite. • Remontage à définir • Systèmes d’acquisition: • Déplacement du rack de l’UJ56 au bypass  A préciser • Installation des patches panels • Contrôle du nouveau câblage. • Inspection électroniques déportées  A coordonner avec Andreas H. • Remplacement des châssis SAS • Nouveaux châssis à tester et préparer • Installation: 2ème semestre 2013. • Divers électronique terrain: A coordonner avec Andreas H. • Mesures capacité, • Contrôles calibration sondes de température.

  21. Par qui Laboélectronique Acquisition de données SAS Queues de Cochons Equipes de terrains Tonio et Michael Udzik Toutes les autres tâches

  22. Status Laboélectronique • SAS : Proto à tester début décembre série estimée mi-février 2012 • Queues de cochons : Bagues de sertissage à faire • Remplissage/Vidange et déplacement fil à distance : Attendons mécanique et électronique/software à assembler avec Mateusz et Michel • Reste des tâches : R.A.S

  23. Summary Laboélectronique

  24. Conclusion • Still a lot of work of preparation, assembly, reception and validation concerning filling/purging and wire displacement systems, as well as acquisition systems (SAS). • «Work preparation» room to be found • Two new persons to be trained • LS1: Work load of 100 % for Andreas and Antonio, 50% for Mateusz. But this is not the only activity of MTI unit. • External issues, e.g. damage of equipment hard to estimate • Budget concerning one FSU + filling/purging and wire displacement systems still pending.

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