CLAS 12 RICH Mid Term Review RICH Installation
![CLAS 12 RICH- Mid Term Review RICH Installation and integration in CLAS 12 October CLAS 12 RICH- Mid Term Review RICH Installation and integration in CLAS 12 October](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-1.jpg)
![Outline 1. Assembly of the detector in the clean room at JLab. 2. RICH Outline 1. Assembly of the detector in the clean room at JLab. 2. RICH](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-2.jpg)
![RICH assembly operation plan • The delivery of the components will start after summer: RICH assembly operation plan • The delivery of the components will start after summer:](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-3.jpg)
![RICH assembly time schedule More details in the assembly document M. Mirazita S. Tomassini, RICH assembly time schedule More details in the assembly document M. Mirazita S. Tomassini,](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-4.jpg)
![CLAS 12 – RICH ASSEMBLY : EEL-124 13. 30 m Discussed and agreed with CLAS 12 – RICH ASSEMBLY : EEL-124 13. 30 m Discussed and agreed with](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-5.jpg)
![RICH ASSEMBLY AREA LAYOUT IN EEL-124 AREA FOR ASSEMBLY AND SURVEY ASSEMBLY AREA. 1. RICH ASSEMBLY AREA LAYOUT IN EEL-124 AREA FOR ASSEMBLY AND SURVEY ASSEMBLY AREA. 1.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-6.jpg)
![CLEAN ROOM EEL-124 Is equipped with a Gantry Crane Capacity 3 TON A Gantry CLEAN ROOM EEL-124 Is equipped with a Gantry Crane Capacity 3 TON A Gantry](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-7.jpg)
![List of operations before the RICH module rotation and transportation to Hall B 1. List of operations before the RICH module rotation and transportation to Hall B 1.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-8.jpg)
![Rotation of the RICH module ROTATION STEP_1 ROTATION STEP_2 TROLLEY 1) 2) 3) 4) Rotation of the RICH module ROTATION STEP_1 ROTATION STEP_2 TROLLEY 1) 2) 3) 4)](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-9.jpg)
![TROLLEY FOR THE TRANSPORTATION The volume will be closed and sealed in its final TROLLEY FOR THE TRANSPORTATION The volume will be closed and sealed in its final](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-10.jpg)
![Hall B ENTRANCE To easily enter the hall B door, the trolley has an Hall B ENTRANCE To easily enter the hall B door, the trolley has an](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-11.jpg)
![Back Rotation once in hall B The assembly structure will be dismounted and remounted Back Rotation once in hall B The assembly structure will be dismounted and remounted](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-12.jpg)
![LIFTING TOOL INSTALLATION Crane Counter Weight A TRIPOD FOR RIGGING THE RICH MODULE ON LIFTING TOOL INSTALLATION Crane Counter Weight A TRIPOD FOR RIGGING THE RICH MODULE ON](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-13.jpg)
![Installation in CLAS 12 The module will be rotated by means of the hall Installation in CLAS 12 The module will be rotated by means of the hall](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-14.jpg)
![Installation in CLAS 12 cont’ 1 2 3 S. Tomassini, D. Orecchini 15 Installation in CLAS 12 cont’ 1 2 3 S. Tomassini, D. Orecchini 15](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-15.jpg)
![UTILITIES • Compressed air to cool down the electronic panel to keep safe the UTILITIES • Compressed air to cool down the electronic panel to keep safe the](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-16.jpg)
![Electronic Box: Test Cooling Setup Prototype of half of the electronic panel made of Electronic Box: Test Cooling Setup Prototype of half of the electronic panel made of](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-17.jpg)
![Measured Temperatures Air flow is 100 l/min, inlet temperature scaled to 20 °C RICH Measured Temperatures Air flow is 100 l/min, inlet temperature scaled to 20 °C RICH](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-18.jpg)
![Effect of gravity Tmax ~ 37. 6 deg. C gravity Tmax ~ 37. 8 Effect of gravity Tmax ~ 37. 6 deg. C gravity Tmax ~ 37. 8](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-19.jpg)
![Utilities: Compressor Layout SF 11 -8 MC FF Flow rate 20, 2 l/s Elec. Utilities: Compressor Layout SF 11 -8 MC FF Flow rate 20, 2 l/s Elec.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-20.jpg)
![UTILITIES: Purging Nitrogen p= 0. 5 mbar Flow rate 5 m^3/day S. Tomassini, D. UTILITIES: Purging Nitrogen p= 0. 5 mbar Flow rate 5 m^3/day S. Tomassini, D.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-21.jpg)
![Slow control In charge of Glasgow group Elements to be controlled • Electronics and Slow control In charge of Glasgow group Elements to be controlled • Electronics and](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-22.jpg)
![CONCLUSIONS • The assembly procedures in the clean room have been defined • The CONCLUSIONS • The assembly procedures in the clean room have been defined • The](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-23.jpg)
![Spare Slides S. Tomassini, D. Orecchini 24 Spare Slides S. Tomassini, D. Orecchini 24](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-24.jpg)
![(Code: Comsol Multiphysics 3. 2) Physics Geometry • Inner air volume only • 3 (Code: Comsol Multiphysics 3. 2) Physics Geometry • Inner air volume only • 3](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-25.jpg)
![CLAS 12 RICH Assembly area in EEL 124 S. Tomassini, D. Orecchini 26 CLAS 12 RICH Assembly area in EEL 124 S. Tomassini, D. Orecchini 26](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-26.jpg)
- Slides: 26
![CLAS 12 RICH Mid Term Review RICH Installation and integration in CLAS 12 October CLAS 12 RICH- Mid Term Review RICH Installation and integration in CLAS 12 October](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-1.jpg)
CLAS 12 RICH- Mid Term Review RICH Installation and integration in CLAS 12 October 13 th 2015 D. Orecchini, S. Tomassini 1
![Outline 1 Assembly of the detector in the clean room at JLab 2 RICH Outline 1. Assembly of the detector in the clean room at JLab. 2. RICH](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-2.jpg)
Outline 1. Assembly of the detector in the clean room at JLab. 2. RICH transportation to the Hall B 3. RICH Installation in the CLAS 12 apparatus. 4. Utilities 5. Conclusions. S. Tomassini, D. Orecchini 2
![RICH assembly operation plan The delivery of the components will start after summer RICH assembly operation plan • The delivery of the components will start after summer:](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-3.jpg)
RICH assembly operation plan • The delivery of the components will start after summer: - aerogel (October) - 1 st CFRP mirror (March 2016) - RICH mechanical Case (March 2016) • The CFRP Mirror test will start in March 2016 in the dark room. • The assembly of the RICH module will start in October 2016 (according to the management plan) and will last till the transportation in Hall B (June 2017). The mechanical assembly requires: Clean room: - storage of aerogel - storage and test (dark room) of the mirrors - assembly and alignment of the mirrors - installation of the aerogel in the front panel Normal room: - storage of the RICH module before the beginning of the assembly operations - assembly and tests of the electronic panel The areas must also allow the survey of the module before the installation in Hall B S. Tomassini, D. Orecchini 3
![RICH assembly time schedule More details in the assembly document M Mirazita S Tomassini RICH assembly time schedule More details in the assembly document M. Mirazita S. Tomassini,](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-4.jpg)
RICH assembly time schedule More details in the assembly document M. Mirazita S. Tomassini, D. Orecchini 4
![CLAS 12 RICH ASSEMBLY EEL124 13 30 m Discussed and agreed with CLAS 12 – RICH ASSEMBLY : EEL-124 13. 30 m Discussed and agreed with](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-5.jpg)
CLAS 12 – RICH ASSEMBLY : EEL-124 13. 30 m Discussed and agreed with Walt Ackers 7. 30 m 18. 30 m 5. 35 m 4. 85 m - CLEAN ROOM Has been used to assemble the Drift chambers Available since OCTOBER 2016 after the installation of the Drift chambers Small areas inside the room will be available since first delivery of materials S. Tomassini, D. Orecchini 5
![RICH ASSEMBLY AREA LAYOUT IN EEL124 AREA FOR ASSEMBLY AND SURVEY ASSEMBLY AREA 1 RICH ASSEMBLY AREA LAYOUT IN EEL-124 AREA FOR ASSEMBLY AND SURVEY ASSEMBLY AREA. 1.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-6.jpg)
RICH ASSEMBLY AREA LAYOUT IN EEL-124 AREA FOR ASSEMBLY AND SURVEY ASSEMBLY AREA. 1. all the assembly operations will be performed in EEL-124 2. Dark Room is a removable enclosure AREA FOR ASSEMBLY AND SURVEY DARK ROOM The dark room must be available since the delivery of the first CFRP mirror S. Tomassini, D. Orecchini 6
![CLEAN ROOM EEL124 Is equipped with a Gantry Crane Capacity 3 TON A Gantry CLEAN ROOM EEL-124 Is equipped with a Gantry Crane Capacity 3 TON A Gantry](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-7.jpg)
CLEAN ROOM EEL-124 Is equipped with a Gantry Crane Capacity 3 TON A Gantry Crane will be used for mechanical assembly of the RICH case. The rotation of the RICH, once the assembly will be completed, will be performed by means of a winch. S. Tomassini, D. Orecchini 7
![List of operations before the RICH module rotation and transportation to Hall B 1 List of operations before the RICH module rotation and transportation to Hall B 1.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-8.jpg)
List of operations before the RICH module rotation and transportation to Hall B 1. Mechanical assembly of the RICH case after the delivery to Jlab 2. Installation of the glass lateral mirrors 3. Installation of the spherical mirror 4. Alignment of the mirrors wrt the reference system 5. Installation of the electronic panel, cable trays 6. Cabling and Piping (cooling air and purging nitrogen) 7. Installation of the exit panel 8. Installation of the frontal panel 9. Light tightness test and sealing if necessary Rotation and transportation of the RICH module to the hall B S. Tomassini, D. Orecchini 8
![Rotation of the RICH module ROTATION STEP1 ROTATION STEP2 TROLLEY 1 2 3 4 Rotation of the RICH module ROTATION STEP_1 ROTATION STEP_2 TROLLEY 1) 2) 3) 4)](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-9.jpg)
Rotation of the RICH module ROTATION STEP_1 ROTATION STEP_2 TROLLEY 1) 2) 3) 4) THE RICH HAS BEEN ASSEMBLED THE RICH IS ROTATED BY THE WINCH THE RICH IS SECURED ON THE TROLLEY IS ROLLED OUT THE CLEAN ROOM ROTATION STEP_3 S. Tomassini, D. Orecchini 9
![TROLLEY FOR THE TRANSPORTATION The volume will be closed and sealed in its final TROLLEY FOR THE TRANSPORTATION The volume will be closed and sealed in its final](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-10.jpg)
TROLLEY FOR THE TRANSPORTATION The volume will be closed and sealed in its final assembly and the inner volume will be temporarily fluxed by dry nitrogen RICH MODULE AN EXPECIALLY DESIGNED TROLLEY WILL BE USED TO TRANSPORT THE RICH TO THE HALL B IN ORDER TO REDUCE AS MUCH AS POSSIBLE THE RISK OF BREAKING THE AEROGEL TILES AND TO NOT STRESS THE AEROGEL SUSPENTION SYSTEM Low pressure tires to damp vibrations The system can be safely pulled by a Forklift or electric tractor … TROLLEY Jackable wheels for fine adjustment S. Tomassini, D. Orecchini 10
![Hall B ENTRANCE To easily enter the hall B door the trolley has an Hall B ENTRANCE To easily enter the hall B door, the trolley has an](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-11.jpg)
Hall B ENTRANCE To easily enter the hall B door, the trolley has an asymmetric shape There are 10 cm of clearance on each side of the door One stirrup must be dismounted and the two patch panels must be folded S. Tomassini, D. Orecchini 11
![Back Rotation once in hall B The assembly structure will be dismounted and remounted Back Rotation once in hall B The assembly structure will be dismounted and remounted](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-12.jpg)
Back Rotation once in hall B The assembly structure will be dismounted and remounted in Hall B The RICH will be back rotated to the position ready to attach the lifting tool S. Tomassini, D. Orecchini 12
![LIFTING TOOL INSTALLATION Crane Counter Weight A TRIPOD FOR RIGGING THE RICH MODULE ON LIFTING TOOL INSTALLATION Crane Counter Weight A TRIPOD FOR RIGGING THE RICH MODULE ON](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-13.jpg)
LIFTING TOOL INSTALLATION Crane Counter Weight A TRIPOD FOR RIGGING THE RICH MODULE ON THE FORWARD CARRIAGE IS UNDER DEVELOPMENT Details in the Dario’s presentation LIFTING TRIPOD S. Tomassini, D. Orecchini 13
![Installation in CLAS 12 The module will be rotated by means of the hall Installation in CLAS 12 The module will be rotated by means of the hall](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-14.jpg)
Installation in CLAS 12 The module will be rotated by means of the hall B crane Crane Counter Weight S. Tomassini, D. Orecchini 14
![Installation in CLAS 12 cont 1 2 3 S Tomassini D Orecchini 15 Installation in CLAS 12 cont’ 1 2 3 S. Tomassini, D. Orecchini 15](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-15.jpg)
Installation in CLAS 12 cont’ 1 2 3 S. Tomassini, D. Orecchini 15
![UTILITIES Compressed air to cool down the electronic panel to keep safe the UTILITIES • Compressed air to cool down the electronic panel to keep safe the](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-16.jpg)
UTILITIES • Compressed air to cool down the electronic panel to keep safe the FTOF Limit temperature is 100 F on the FTOF panel • Purging Nitrogen to reduce the relative humidity inside the RICH as required to maintain the aerogel performances Total volume is 5 m^3 S. Tomassini, D. Orecchini 16
![Electronic Box Test Cooling Setup Prototype of half of the electronic panel made of Electronic Box: Test Cooling Setup Prototype of half of the electronic panel made of](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-17.jpg)
Electronic Box: Test Cooling Setup Prototype of half of the electronic panel made of Aluminum and PVC and resistive wires to simulate the heating. The box is sealed and has an air inlet and outlet - 50 W on the ASIC plane - 150 W on the FPGA plane Fresh air fluxed inside the box from a compressor Temperatures measured in few points inside and Cover outside the box TOF Elec. Panel Temperature limit for TOF operation is 100 °F /38 °C M. Mirazita, V. Lucherini S. Tomassini, D. Orecchini 17
![Measured Temperatures Air flow is 100 lmin inlet temperature scaled to 20 C RICH Measured Temperatures Air flow is 100 l/min, inlet temperature scaled to 20 °C RICH](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-18.jpg)
Measured Temperatures Air flow is 100 l/min, inlet temperature scaled to 20 °C RICH cover Temp vs Time FTOF Temp vs Time M. Mirazita, V. Lucherini Tmax~28 C Inner temperatures ASIC FPGA FTOF Surface map Temp well below the requirements 18
![Effect of gravity Tmax 37 6 deg C gravity Tmax 37 8 Effect of gravity Tmax ~ 37. 6 deg. C gravity Tmax ~ 37. 8](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-19.jpg)
Effect of gravity Tmax ~ 37. 6 deg. C gravity Tmax ~ 37. 8 deg. C R. Perrino – INFN-Lecce The Effect of natural convection can be neglected 19
![Utilities Compressor Layout SF 11 8 MC FF Flow rate 20 2 ls Elec Utilities: Compressor Layout SF 11 -8 MC FF Flow rate 20, 2 l/s Elec.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-20.jpg)
Utilities: Compressor Layout SF 11 -8 MC FF Flow rate 20, 2 l/s Elec. Power 10, 4 k. W Dew Point T 3 °C Dimensions 1, 4 x 0, 7 x 1, 8 m Weight 515 kg Noise Press 60 d. B(A) Installation area: 10 m^2 Cost: 30 k€ To the Electronic Box S. Tomassini, D. Orecchini M. Mirazita, V. Lucherini 20
![UTILITIES Purging Nitrogen p 0 5 mbar Flow rate 5 m3day S Tomassini D UTILITIES: Purging Nitrogen p= 0. 5 mbar Flow rate 5 m^3/day S. Tomassini, D.](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-21.jpg)
UTILITIES: Purging Nitrogen p= 0. 5 mbar Flow rate 5 m^3/day S. Tomassini, D. Orecchini 21
![Slow control In charge of Glasgow group Elements to be controlled Electronics and Slow control In charge of Glasgow group Elements to be controlled • Electronics and](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-22.jpg)
Slow control In charge of Glasgow group Elements to be controlled • Electronics and MAPMT o High Voltage o Low Voltage • Services o Nitrogen gas system - humidity, pressure, flow rate o Electronic cooling system - inner temperature - air temperature, humidity, flow rate o Air Compressors - Functioning status Only instrumentation compatible with JLab will be used (e. g. CAEN HV power supply)
![CONCLUSIONS The assembly procedures in the clean room have been defined The CONCLUSIONS • The assembly procedures in the clean room have been defined • The](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-23.jpg)
CONCLUSIONS • The assembly procedures in the clean room have been defined • The RICH will be transported in the Hall B fully assembled and sealed, safe condition for the aerogel • Installation in CLAS 12 must be done by minimizing the potentially risky movements • Preliminary design of the services done, finalization in collaboration with JLab • Slow control will be required to manage standard equipment for JLab S. Tomassini, D. Orecchini 23
![Spare Slides S Tomassini D Orecchini 24 Spare Slides S. Tomassini, D. Orecchini 24](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-24.jpg)
Spare Slides S. Tomassini, D. Orecchini 24
![Code Comsol Multiphysics 3 2 Physics Geometry Inner air volume only 3 (Code: Comsol Multiphysics 3. 2) Physics Geometry • Inner air volume only • 3](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-25.jpg)
(Code: Comsol Multiphysics 3. 2) Physics Geometry • Inner air volume only • 3 holes for fresh air inlet Boundary 8: convective outflow gravity Boundary 3: large flat heat source • • Power source on boundary 3: 200 W/m 2 Fresh air inlets on boundary 6: defined through inlet velocity and temperature All other boundaries are adiabatic ON/OFF Gravity volume force along coordinate of choice (e. g. X) Z Boundary 6: simulates fresh air inlets S. Tomassini, D. Orecchini Y X 25
![CLAS 12 RICH Assembly area in EEL 124 S Tomassini D Orecchini 26 CLAS 12 RICH Assembly area in EEL 124 S. Tomassini, D. Orecchini 26](https://slidetodoc.com/presentation_image/6d22a83594b6fd3805e921bf4cce6cbf/image-26.jpg)
CLAS 12 RICH Assembly area in EEL 124 S. Tomassini, D. Orecchini 26
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