e-log link: https://dbweb8.fnal.gov:8443/ECL/spin_quest/U/login?message=Login%20required&ret_url=/ECL/spin_quest/E/index
Ordering from Stock-Room (FNAL)
Example procedure
https://news.fnal.gov/fermilab-at-work → Quick links → Stock Catalog (https://fermi.servicenowservices.com/stock_catalog) → login with SSO → Search for "Helium" → look for the code "1980-115500" (~$12.09) → Fill out the form with 'Project#' etc. → location = NM4 gas rack→ Add to the Cart → Checkout.
| Focus | Task | Responsible person | Status | Notes |
|---|---|---|---|---|
| Warm gHe circulation | Ongoing | Fridge and roots exhaust | ||
| Cold gHe circulation | ||||
| Circulation test for QT | Dustin, Ishara | Done | Transfer-line → getting back via vaporizer is done | |
| Slow Controls Rack | Lakeshore testing (We tested the hardware but only a few channel. We need to test all of 8 channels):
MKS 670:
Purchasing (a total of ~$ 4,300 for items related to SC/magnet rack needed to be purchase:
Fridge-valve control:
Backup cable
Automatic Annealing backup:
ORC:
| Working on it Waiting the cable, need to have backup plan We have something that works Working on it Start work | ||
| Magnet Rack | AMI1700 testing:
Mercury ITM:
Maxigauge:
Magnet & Shim PS:
Pressure sensor:
ORC:
| Done
Zulkaida | Waqar and Sam are working on having the readings on HMI. Need to find variable names for LHe and LN2 levels | |
| In-cave piping and other pumping |
| Pressure test was completed for both Magnet Dewar and Manifold. | ||
| Fridge & Target stick & insert |
| Waqar is working on fridge | ||
| NMR |
| Kun will move to other place and will switch between UVA-LANL NMR | ||
| Thermocouples (Temperature sensor) | Install MCC E-TC and sensors and testing. | Kenichi |
| |
| Microwave system | Order parts? | Vibodha will working on it | ||
| PLC & QT & Root | Installing thermocouples to check the LCW temperatures at the coldhead compressors' inlet/outlet | Kenichi |
| https://labjack.com/All-Categories/thermocouple-daq
|
| Operation Manual Documentation | How to operate
| |||
| Continous/routine tasks |
| Undergrad students | ||
| elog | Zulkaida | |||
| Engineering notes | Vibodha | |||
| Cryogenic Control Panel |
| Kenichi |
| |
| Leak checking | Higher level leak-checker | |||
| LHe | Check , take photos from Messer | |||
| Others |
---------------------------------- below → Previous tasks list (will be deleted)----------------------------------------------
* Critical Path Items
| Focus | Task | Responsible person | Status | Notes | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hall-Preparation | Setting up zoom meetings in the Hall | Ishara | Checked with Anchit, Vibodha & Nuwan on (see notes)
Rick contacted FNAL to install signal enhancers.
Rick will follow up with Andrew (FNAL)
Rick and Hugo confirmed that the additional wifi enhancer is installed and checked. |
| ||||||
| Communication | Order at least thee very good walkie talkies | Ishara | ||||||||
| QT System | Finish QT Electrical setup with ODH interface, level probe setup and read-in (LN2 and LHe, purchase new ones), pressure transducers (all prep for QT visit) | Waqar | ||||||||
| Microwave Setup | Setup both independent EIO tubes (one in cave, one in counting house) both with remote operation of PS and both with remote control of stepper motor for frequency control. Need cooling water monitor and PS interlock for each. | Waqar | ||||||||
| NMR | Setup remote NMR testing with crystal signal readout at counting house target computer as well as pressure readout in PDP for manometer. Also make adjustments to PDP software to be able to read in multiple units into the slow controls BNC patch panel. Setup coil and target insert for reading NMR data. | Kenichi/Ishara |
| Plans:
| ||||||
| Temp Sensors 1 | Setup a set of 8 temperature sensors on the magnet coils in the cave. Those should be setup now to read from the target computer. | Kenichi |
| Plans:
| ||||||
| Temp Sensors 2 | Setup a set of 7 (or possibly more?) temperature sensors for transfer lines: two for LN2, one for two LHe, two on outside of magnet dewar, two on outside of purifier. | Kenichi |
| Plans:
| ||||||
| Pressure Readout | Make sure we can ready out three critical pressures from system into PDP. | Kenichi/Ishara |
| Need nose pressure which has two units 100 Torr and 1000 Torr. Try to get them both read in to PDP. If possible also the He3 Pressure probe as well. All 3 are used in the fridge. | ||||||
| PDP patch panel | BNC patch panel to read in other slow control devices on the fly. | Kenichi/Ishara |
| The slow controls part should already be working so I think you just need to map out the channels and try to read in different types of hardware. Basically anything with a voltage, temp, pressure, flow, just so we know what channel are ready in case we need this. | ||||||
| PDP mod | Learn PDP code | Kenichi/Zulkaida | Learn PDP code enough that if we have to make some simple modification that we can do that will out much effort. No big modification should ever be needed. Know how to run and modify NMR part, and pressure part, and how to run and take TE measurements. | |||||||
| Zulkaida | Get both Turbos running | Zulkaida | Get both the big turbos systems running that connect to the target vacuum. Document and post how to do these operations and setup. | |||||||
| SCM Vacuum | Vacuum for SC magnet needs repair and leak checking. Once working again and leak tight then must readout vacuum pressure on target computer and monitor for several days. | Zulkaida/Ernesto | ||||||||
Fridge box, Annealing box, Micorwave box | Finish construction of the electronics and boxes and submit ORC and install boxes to rack in Hall. Test operation of systems once possible. | Waqar/Vibodha | Can setup and test all of these units use mock devices so we don't have to wait to finish them. | |||||||
| All MFM and MFC systems | There is two Mass Flow Control (MFC) and one Mass Flow Monitor (MFM). The MFCs are connected before the KNF pumps and the MFM is connected after the Roots exhaust piping. | Kenichi/Ishara | ||||||||
| Documents | Document all QT and Roots PLC/HMI controls for easy operations and diagnostics | Waqar | Document and train for operations | Put in both our website and docdb | ||||||
| KNF pumps | Add plug to KNF pump so it can be plugged into the socket | Waqar | We will eventually have to of the normal plugs here but right now need to fix power cable. | |||||||
| Roots | Setup Roots to run and monitor from control room | Waqar | Need to have up and running full system monitor of roots pump including all pressure and temperature and flow sensors, maybe all not read out by system, if not determine which pressure transducer we can readout and setup that up to read in the data stream .Make all documentation about roots PLC/HMI and how these are monitored remotes during shifts and remote operation. We may need to add sensors for monitoring. Need exact interlock limits in schematic/interlock write up and posted to docbd or somewhere our group can find it (what pressure and flow, temperature switches are set to).
| |||||||
| Magnet and shim PS | Learn how to operate and document and post. Do PS tests and post results. | Waqar/Zulkaida | Document all setup so other people can do operate and diagnose as needed | |||||||
| Magnet and shim PS | Complete all the connections in the magnet rack and test shim and magnet PS from control room (make sure can do this test using proper Mag PS cable in cave) | Waqar / Zulaida | ||||||||
| Magnet and shim PS | Testing each device on Magnet rack get new relay for shim PS and a backup | Zulkaida / Waqar | document all details for easy setup and diagnostics | Magnet_and_cryo_rack_(see page 4,5,6) | ||||||
| Magnet | Get some new level probes with readout for magnet fast | Zulkaida / Waqar | ||||||||
| Backup mag turbo | Need to have backup cable and turbo ready | Zulkaida / Waqar | ||||||||
| Piping, line, tube, QT, Mechanics & Dewars | QT System preparation (see list) | Ishara/Waqar | In progress: 90% | Work with Rick and Dustin to get these things setup | ||||||
| Fridge | Pressure test on the shell | Dustin/Zulkaida | Done at UVA | |||||||
| Roots gate valve | Setup controls for main gate valve | Waqar | Need connections from pneumatic air compressor (have to ask Rick where to connect). And need electronics to open/close gate valve from counting house. All analogue control is preferred. | |||||||
| Magnet Risers | Make new magnet risers and install | Vibohda | redesign to have fill and u-tube fit, make drawings to submit to Meyer or FNAL (not UVA) shop. | |||||||
| Pressure sensors | 6 pressure sensors (two roots, four cave (2 He/N2 exhaust), one intake manifold, one before intake manifold) | Zulkaida | Setup all auxiliary pressure sensor to read in to target network and have a VI ready for them. | |||||||
| Slow Controls | Readout in control room on target computer | Zulkaida/Ishara/Kenichi | Have all system working in Hall and readout to target computer: NMR, microwave controls and EIP, all pressure/temp sensors, all flow meters, monitoring systems | |||||||
| Cave piping | Cave Flex hose order and install with pressure rating specifications | Vibohda | flex hose, EVAC seals, EVAC clamps and all cave utilities | |||||||
| Microwave Control System | This is a control system that optimizes polarization automatically | Vibohda | Requires remote control and modulation of the microwave frequency, automatic moving of the microwave frequency with accumulated dose, fast changes from positive to negative polarization. Read in of polarization from NMR and adjust to ideal frequency to optimize highest polarization. | |||||||
| Fridge Box | Make box to control fridge valves | Vibohda/Harsha | The box and cables should be in place soon as we can just use dummy stepper motors until the fridge is actually in place. | |||||||
| E. Notes | Engineering notes for Fridge (separator, shell, nose) | Dustin | ||||||||
| Cave | Make and install N2 vapor manifold to nitrogen return line | Ernesto/Ishara | ||||||||
| Cave | Install in-cave He flex tube | Ernesto/Vibohda | ||||||||
| Cave | Install in-cave N2 flex tube | Ernesto/Vibohda | ||||||||
| ROOT-pump |
| Misha/Dustin | ||||||||
| UVA-NMR System |
| Ishara |
| |||||||
| Target Lifter |
| Vibodha | ||||||||
| Microwave Motor Setup |
| Vibodha |
QT PLC test summary (on )
-------------------------------------- email from Sam (start) ---------------------------------------------------------------------
Here's a quick recap of what we did.
-Connected through Zoom
-Changed PLC IP address
-Ping devices worked, connection through software did not. Relocated the laptop to the system to avoid going through any facilities managed switches.
-Established connection, upgraded firmware and loaded latest software
-Enabled VNC server (Sm@rtServer) on the HMI screen
-Went through the analog input signals, reconfigured some IO cards and fixed some minor bugs in code.
Overall I was very pleased with the progress and was happy to see that most of the analog inputs were giving correct readings
On the link below is the systems IO list. Note that we only checked analog inputs.
https://docs.google.com/spreadsheets/d/1eKmwuwjwN85ZBP1T2PJBcUxGWTd9zdNdLz_mwY0kc7o/edit?usp=sharing
System: Is there any pressure in the system? I'm picking up some good looking signals but it seems like I might have the wrong scaling factor.
PTA and PTB did not give readings, are these wired in?
TX1 transferline thermocouple, is this in place?
TIDA and TIDB: Quantum to look into this.
We would need to schedule another meeting when we can sort the above out and continue with the following
4) Verify all remaining (low power) instruments.
Requirement: Someone on site that verifies operation of valves and some other equipment such as flow controllers.
5) Establish connections with the instruments on site.
Requirement: On site hardware connected.
6) Verify the Helium compressors connections (see if each compressor is connected with the correct cable) and operation
Requirement: Power for the helium compressors. Someone on site that can verify each compressor actuates for ~10seconds.
If we can get to this point we can start planning the actual commissioning of the system
Thanks again to everyone involved.
Kind regards,
Sam Crauwels
-------------------------------------- email from Sam (end) ---------------------------------------------------------------------
*Non-critical Path Items
| Location | Task | Status | Notes | |
|---|---|---|---|---|
| All places | Organizing all areas, organize tool boxes, keep all tables clean, labeling all cables and designate places | Everyone | ||
| Counting-house work area | Find all large boxes that need to be going to the storage and arrange those to be moving to storage (the boxes that will be used frequently can be stored on top of those cupboards, other rest of all boxes can be disposed) | |||
| Find items that can be shipped to UVA | ||||
| Collect all unwanted items in each cupboard and move them to different location/storage/throw | ||||
Assign designated locations in those cupboards to store cables/parts/items relevant to the systems (eg: Microwave related, Actuator related, Magnet rack-related, etc.) Once this is organized, there will be a dedicated web page in this wiki to keep an inventory list with pictures (then anyone can find anything easily) | ||||
Arrange all the tables for anyone to work at any time (there shouldn't be cables/parts/screws/items etc on these tables because those should be in their designated place) | ||||
| Purchase a wise and set it up on a table | ||||
| Prepare the second target stick (as same as the one is hanging on the fridge-frame) | ||||
Find all fittings, bolts, etc. (eg: water fitting..) stuff that we don't need, and keep those somewhere else. Organize "Swadgelocks, NPT, stuff that have KF flange" in those yellow boxes | ||||
| Label all cables (using the stickers with the relevant system) and identify the cables that need to be shipped to UVA | ||||
| Prepare dedicated toolboxes for NMR, Microwave, Cryogenics (there three small table-top toolboxes) | ||||
| Hall - Loading dock area | Check/open all the boxes (including wooden ones) and identify which of those should go to storage and arrange the move | |||
| Clean-up loading dock area (move all pipes, boxes, items etc. to proper places to store) | ||||
| Move the vacuum pump to the downstairs (right below the loading dock: area next to the beam dump in the downstream) | ||||
Check whether that black tool box's lower part can be used for the leak-checker's lower part (which has wheels), and the upper part can be used as a Target Toolbox in the work area next to the beam dump (where the target cups are refilled) | ||||
| Hall - Cryorack | Identify and label all cables that need to be connected to all devices on the cryo rack (slow controls rack) | |||
| Hall - Roots pumps (on cryo platform) | Move scroll pump (right now it is close to NM3 enclosure / upstream beamline area) to here | Anchit | Done | |
| Design and make a small rack to hold all Vacuum pumps (scroll pump and other two pumps that are currently sitting on the platform base) | Anchit | Solidworks design In progress. | have taken the measurements and started design work. currently soliworks model in progress. | |
| Setup a He bottle in the corner near the roots pumps | Anchit | Done | Do we need another bottle? | |
| Setup the control patch panel for roots pumps in the cave | Waqar/ Anchit | |||
| Hall - NM3/3 enclosure area (including the area under the beamline) | Clean up the area | |||
| Organize the cart that is sitting in that area only with the KF parts and other essential parts: all tools should be kept in the relevant toolbox(s) | ||||
| Hall - Turbopump | Move the Pfeifer Vacuum (ACP) device to here and set it up | |||
| Setup with proper flangers | ||||
| Calibrate manometer and set it up in the small space close to the west penetration | ||||
| Hall - Cave | Cover all tube-ends to avoid dust inside | |||
Setup the control/patch panel for roots (contains series of swage-locks and hand-control-valves and three outputs to barbs) | ||||
| Need a safety-engineered solution to reach the target lifter to work on EIO | ||||
| Adjust L-bows that are going to be connected to Keithley | ||||
| Connecting the shell and nose | ||||
| Welding one of those connections | ||||
| Purchase a pully | ||||
| Remove the cable conduit part from the cables coming from the magnet rack and arrange it in a way those cables can reach easily to its designated connection | ||||
| Perform leak-checks | ||||
| Hall | Request 3 He gas bottles from FNAL
| |||
| Hall - area next to the beam dump | Clean up the area | |||
| Identify all boxes, items that can be moved to the storage and arrange the move | ||||
Arrange two tables and chairs and arrange as a work area close to the ventilation
| ||||
| Arrange that top part of the black-tool-box (currently sitting on the loading dock) to here with the necessary tools | ||||
Cryo-commisioning check/steps list (from Misha)
QT commissioning who is responsible?
1. what can be tested without Target or FNAL zone equipment?
2.did QT provide prerequisite for tests?
3.who can operate, personnel training?
Target commissioning
- Leak checker, roots+rotary, KNFs, turbo+roughing are working in manual mode (1-4 days) (in remote +1-4 days)
2. OVC is leak checked (~1 week)
3. Shell+nose (removed) is leak checked (ideally with LN2 in it) (1-2 days)
4. Insert (removed) is leak checked (1-2 days)
5. Fridge+turret only is leaked checked (1-2 days)
6. Separator only is leaked checked (1-2 days)
7. Turret-gate valve pipe only (if possible) is leaked checked (1-2 days)
8. Gate-roots pipe only (if possible) is leaked checked (1-2 days)
9. Magnet tank+dewar (?)
10. Manifold (?)
11. Warm gas system only (backfill) is leaked checked (1-2 days)
12. Pumping and purging (GHe, GN2 purchase) all (3-5 days)
13. Precooling magnet (LN2?) while checking OVC leaks untill empty (4-5 days)
14. LN2 fill (are we allowed to use purchased dewar-kept LN2?) (~1-2 days)
15. Cooldown transfer LHe line (is manual possibele?) (1-3 days)
16. LHe fill + QT education (4-5 days)
17. Energizing magnet (2-3 days)
18. Fridge fill (no insert) (2-3 days)
19. Soft Quench practice? (1-2 days)
FNAL commissioning who is responsible?
- Over pressure tests (is it possible to compartmentalize LN2 sytem?) (1-2 days)
2. Leak check tests (is it possible to compartmentalize LN2 system?) (3-5 days)
3. Who can operate, personnel training?
Cryo Controls prepare local (laptop) system
1. prepare remote (counting room) system
2. All initial commissioning tests are done with local system
3. LN2, He/LHe purchase
Safety Understanding
- ODH implications for running
2. Who can give a "green light" (once, daily)?