Difference between revisions of "April 23, 2024 KLONG CPS Design Meeting"
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* Need to give x, y and z coordinates of shielding around the absorber to Pavel to rerun Fluka model (Keith H.) | * Need to give x, y and z coordinates of shielding around the absorber to Pavel to rerun Fluka model (Keith H.) | ||
* Get Pavel magnet dimensions to rerun Fluka (Stephanie) | * Get Pavel magnet dimensions to rerun Fluka (Stephanie) | ||
| + | * Magnet will be supported on same support as absorber/shielding | ||
* Discussed use of air casters to move the CPS assy around during installation and moving after commissioning | * Discussed use of air casters to move the CPS assy around during installation and moving after commissioning | ||
** About $35K to procure system | ** About $35K to procure system | ||
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** three 3/8" supply and return per half | ** three 3/8" supply and return per half | ||
** tubes brazed into section with no water exposed joints inside shielding | ** tubes brazed into section with no water exposed joints inside shielding | ||
| + | * Magnet | ||
| + | ** Still need to determine if less expensive resin can be used | ||
| + | ** All water exposed joints will be outside shielding | ||
== Action Items == | == Action Items == | ||
Latest revision as of 13:13, 25 April 2024
Meeting Time and Place
Tuesday, April 23, 2024, 1:15pm Hall D Counting House
- Invited - Hovanes Egiyan, Stephanie Worthington, Keith Harding, Pavel Degtiarenko, Tim Whitlatch, Eugene Chudakov, Josh Ballard
Agenda
- Review minutes from last meeting https://halldweb.jlab.org/wiki/index.php/April_09,_2024_KLONG_CPS_Design_Meeting
- Review new basic 3D model
- Copper Absorber translatable model to Fluka?
- New radiation levels? Pavel
- Layout of magnet and components (Stephanie/Keith)
- Combined support for magnet and absorber
- possible moving plan https://www.aerogo.com/products/air-caster-rigging-system/
- Power supply status - On order, due March 2025
- Magnet update (Josh/Stephanie)
- Can we use less expensive resin? What is the actual expected radiation levels at coils now?
- Copper cooling update - media:CPS Absorber cooling 8 offset holes.pdf media:CPS Absorber cooling 8 offset holes_2.pdf
- Perform Brazing test
- Lead brick painting should be out for bid this week
- DeGauss test summer 2024
Minutes
- Reviewed minutes from last meeting
- Translation from NX to Fluka were largely unsuccessful
- Need to give x, y and z coordinates of shielding around the absorber to Pavel to rerun Fluka model (Keith H.)
- Get Pavel magnet dimensions to rerun Fluka (Stephanie)
- Magnet will be supported on same support as absorber/shielding
- Discussed use of air casters to move the CPS assy around during installation and moving after commissioning
- About $35K to procure system
- It will give us much ore flexibility during assembly
- Need to rent a portable compressor (200 SCFM) with 2" air lines
- seemed to be acceptable plan, we will pursue this further
- Concerns with radioactive dust (contamination)
- Get with ES&H/RADCON to discuss mitigations
- Will see if anyone else at the lab has used this or owns a system - no go
- Discussed Project Gant chart being developed for the entire KLONG project -
- will send a preliminary out soon (Tim)
- Will include schedule and manpower needs
- Keith H. will most likely have less time in the near future to work on KLONG
- Brazing test planned for absorber
- 8" Z length 1/2 of the absorber
- three 3/8" supply and return per half
- tubes brazed into section with no water exposed joints inside shielding
- Magnet
- Still need to determine if less expensive resin can be used
- All water exposed joints will be outside shielding
