Difference between revisions of "April 22, 2021 CPP Design Meeting"
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== Minutes and Action Items == | == Minutes and Action Items == | ||
+ | * Discussed gas system - how to validate premixed gasses? | ||
+ | * Rotometer (manual)needed for all 6 chambers about 5 cc/s each | ||
+ | * Rory will be bringing 4 chambers dow the end of May | ||
+ | * Elton to check into requirements for personnel coming from UMASS | ||
+ | * Beni wishes to do the chamber testing in EEL 126. He will take care of the electronics needed. | ||
+ | * Scot is ordering or has the components (regulators, flowmeters, relief valves, filters, tubing, etc. The same components will be used on the test setup and in the hall. | ||
+ | * Rory stated that we will need about 24 hours of flow before testing the chambers. | ||
+ | * It is desired to have a helium bag inside the CDC (Tim - later) | ||
+ | * Still need to work on the target (Tim - later) |
Revision as of 08:49, 6 May 2021
Meeting Time and Place
Thursday April 22, 2021, 3:30pm Bluejeans https://bluejeans.com/465620466
- Present - Elton, Dave, Stephanie, Ilya, Rory, Mark S, Beni, Simon, Mark I
Agenda
- Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/April_08,_2021_CPP_Design_Meeting
- Microscope move
- Lead Configuration
- We need separate gas system from CDC
- Pre-mixed bottles $316 each and available in 2 weeks notice - Argon 12 pack cost $1.1K, CO2 cost $300 ea. so it would be a little cheaper to use existing gas. Setup is pretty straight forward.
- New mixing system would require mixing tank in already cramped gas shed
- Borrowing from CMU would need to meet all JLAB pressure system requirements including certifications for components. How big and is there room in our gas shed?
- Plan for bringing/checking chambers from UMASS
- Design/Fab/Procurement status
- Stand
- Steel
- Fcal platform mods
- Things to work out
- Gas system, manifold/bubblers (Beni has some)
- Complete structural analysis
- Develop Detailed installation plan
- Develop Design/operational/Maintenance Requirements
- Modified US vacuum system
- Solid target installation
- Documentation for ERR
- Microscope move
Minutes and Action Items
- Discussed gas system - how to validate premixed gasses?
- Rotometer (manual)needed for all 6 chambers about 5 cc/s each
- Rory will be bringing 4 chambers dow the end of May
- Elton to check into requirements for personnel coming from UMASS
- Beni wishes to do the chamber testing in EEL 126. He will take care of the electronics needed.
- Scot is ordering or has the components (regulators, flowmeters, relief valves, filters, tubing, etc. The same components will be used on the test setup and in the hall.
- Rory stated that we will need about 24 hours of flow before testing the chambers.
- It is desired to have a helium bag inside the CDC (Tim - later)
- Still need to work on the target (Tim - later)