Design Review Log

Project-Scale Technical Reviews

Recovery CDR and CDR Report

Project PDR and PDR Report

Technical Design Reviews

(Sorted by WBS, then by date)

WBS 1.1 TORUS SYSTEMS

WBS 1.1.1 - PFCs

PFC Low Heat Flux PDR (9/29/17) - DRC Report
PFC High Heat Flux PDR (11/15/17) - DRC Report
PFC FDR (9/28/18) - DRC Report
CSFW/CSAS Peer Review (5/1/19) - DRC Report

WBS 1.1.2-Vacuum Vessel and Internal Hardware

Polar Region-Inner PF Coil Supports PDR (3/27/18) - DRC Report
Passive Plates & He Line Repair CDR (6/8/18) - DRC Report
Passive Plates & He Line Repair PDR (7/26/18) - DRC Report
Polar Region-Flanges PDR (8/2/18) - DRC Report
HTP HTT PDR (11/30/17) - DRC Report
VVIH Field Scope PDR (2/23/18) - DRC Report
TF OH / Casing Trial Fit FDR (4/17/18) - DRC Report
CSC Modification PDR (10/16/18) - DRC Report
CSC FDR (12/28/18) - DRC Report
PF-4/5 Realignment CDR (10/25/18) - DRC Report
Metrology Mount FDR (11/26/18) - DRC Report
HTP HTT FDR (11/1/18) - DRC Report
PF-4/5 Realignment Peer Review (5/31/19) - DRC Report
PF-4/5 Realignment PDR (7/10/19) - DRC Report
Machine Core Structures FDR (8/5/19 & 8/6/19) - DRC Report
PF-4/5 Realignment FDR (8/9/19) - DRC Report
Passive Plate & He Line Repair FDR (8/21/19) - DRC Report
VVHW Recovery Field Scope PDR-2 (10/10/19) - DRC Report
Coil-Bakeout Bus Support PDR (10/14/19) - DRC Report
Replacement of the Vessel Support Leg G10 Insulation Sheet Peer Review (11/7/19) - DRC Report
MCS Flange Undercut Peer Review (11/15/19) - DRC Report
MCS Ceramic Break System Assembly Modification Peer Review (12/5/19) - DRC Report
MCS PF1A Sling Belt Design Peer Review (12/11/19) - DRC Report
Center Stack HTT & HTP Vessel Side Water & He Connection Line FDR (12/17/19) - DRC Report
Passive Plate Tile Preload & Grafoil Compression Determination Peer Review (12/17/19) - DRC Report
VVHW Recovery Field Scope FDR (12/19/19) - DRC Report
PF-4 Coil Support Radial Pin FDR - (1/16/20) DRC Report
VVIH Recovery Field Scope FDR-2 (1/23/20) - DRC Report
PF 4/5 Coil Realignment Peer Review II (2/5/20) - DRC Report
Passive Plate Bracket Modification Peer Review (2/7/20) - DRC Report
Passive Plate Shunt Peer Review (2/XX/20) - DRC Report

WBS 1.1.3 - Magnets

Inner PF Coil PDR (12/14/17) - DRC Report
Cooling Water System Interlock PDR (2/22/18) - DRC Report
Inner PF Coils FDR (3/30/18) - DRC Report
Outer PF Coil Inspection / Repair PDR (3/13/18) - DRC Report
TF/OH Bundle Reliability PDR (4/3/18) - DRC Report
Inner PF Prototype Coil Power Test FDR (5/9/18) - DRC Report
Inner PF Water Fitting FDR (1/4/19) - DRC Report
PF Bus Work PDR (2/28/19) - DRC Report
TF Inner Bundle Review #1 (4/9/19) - DRC Report
TF Sample Fabrication Peer Review (4/17/19) - DRC Report
TF Inner Bundle Review #2 (8/7/19 & 8/8/19) - DRC Report
MCS Lower G10 Ring Resolution Peer Review (11/26/19) - DRC Report
RP Magnet Tasks FDR (12/18/19) - DRC Report
VV G10 Insulation Mockup Results Peer Review (1/8/20) - DRC Report
RP Magnet Tasks FDR II (1/31/20) - DRC Report
DC Power Supply Platform Modification Peer Review (2/6/20) - DRC Report
PF1C U&L and PF4 Bus FDR (2/7/20) - DRC Report
RP Magnet Scope FDR-III (2/11/20) - DRC Report
Bus Work FDR-2 (2/19/20) - DRC Report
Bus Work FDR-3 (2/XX/20) - DRC Report

WBS 1.2 PLASMA HEATING and CURRENT DRIVE SYSTEMS

Alternative to Aerodag Peer Review (10/31/19) - DRC Report

WBS 1.3 AUXILIARY SYSTEMS

WBS 1.3.1 Bakeout

HTHS Feedthrough PDR (12/1/17) - DRC Report
Gas Piping PDR (1/11/18) - DRC Report
Ex-VV Heating System PDR (2/1/18) - DRC Report
Bakeout DC Connection PDR (4/5/18) - DRC Report

WBS 1.3.3 Vacuum and Fueling

Interspace Pumping PDR (12/20/17) - DRC Report
Interspace Pumping FDR (2/20/19) - DRC Report
Private Flux Region Mechanical PDR (04/19/19) - DRC Report
Private Flux Region Injector FDR (11/25/19) - DRC Report
Bakeout System FDR (1/10/20) - DRC Report

WBS 1.4 PLASMA DIAGNOSTICS

PFC Diagnostics PDR (1/4/18) - DRC Report
Machine Instrumentation PDR (3/22/18) - DRC Report
PFC Diagnostics FDR (3/28/19) - DRC Report
Aerodag CDR (8/22/19) - DRC Report
Seal Repair CDR (9/17/19) - DRC Report
NBI Duct Shield CDR (9/18/19) - DRC Report
BES Shutter Upgrade CDR (9/19/19) - DRC Report
Inner TF Bundle Twist Laser Measurement CDR (10/4/19) - DRC Report
Machine Instrumentation FDR (10/25/19) - DRC Report
BES Shutter Repair FDR (11/4/19) - DRC Report
Field Seal Repairs Peer Review (11/7/19) - DRC Report
Instrumentation - TF Twist Laser Measurement PDR (11/26/19) - DRC Report
NBI Duct Shield FDR (12/16/19) - DRC Report
Field Seal Repairs FDR (1/7/20) - DRC Report
Instrumentation TF Twist FDR (1/13/20) - DRC Report
Alternate to Aerodag FDR (1/30/20) - DRC Report
Machine Instrumentation: Sling Pre-Load Sensor & Vessel Thermal Displacement Measurement FDR (1/30/20) - DRC Report
In-Vessel Shutter Material Modification Peer Review ( 2/19/20 ) - DRC Report

WBS 1.5 POWER SYSTEMS

PF1B Power Circuits PDR (2/27/18) - DRC Report
PF1B Bipolar Circuit FDR (9/20/18) - DRC Report
PSS Breaker Upgrade/Refurbishment FDR (7/12/19) - DRC Report
STX-U RTX&P Shorted Turn Protection PDR (9/20/19) - DRC Report
Voltage Measurement for the Shorted Turn Protection Peer Review (12/12/19) - DRC Report
Shorted Turn Protection FDR (1/23/20) - DRC Report

WBS 1.6 CENTRAL I&C

No Recovery Project Design Reviews

WBS 1.7 PROJECT SUPPORT and INTEGRATION

NSTX-U CS Alignment and Interfaces I & II (2/1/18) - DRC Report
Centralized Control System PDR (10/18/19) - DRC Report
Centralized Control System FDR (1/14/20) - DRC Report
NSTX-U Personnel Safety System FDR (1/28 - 1/29/20) - DRC Report

WBS 1.8 SITE PREPARATION / ASSEMBLY

NTC Shielding PDR (8/6/18) - DRC Report
Test Cell Radiation Annunciator & O2 Monitoring PDR (8/14/18) - DRC Report
NTC Shielding FDR (1/14/19) - DRC Report
Test Cell Radiation Annunciator FDR (2/12/19) - DRC Report
Fall Protection Anchor FDR (10/3/19) - DRC Report
NSTX-U Test Cell Oxygen Monitoring FDR (1/31/20) - DRC Report

WBS 1.9 SITE PREPARATION and ASSEMBLY

WBS 1.09.02 NSTX-U Reassembly

Reassembly PDR (8/1/19) - DRC Report

WBS 1.09.04 NSTX-U Personell Protection System

PSS CDR (12/13/18) - DRC Report
PSS Requirements Peer Review (5/8/19) - DRC Report
Fall Protection Peer Review (7/19/19) - DRC Report
PSS PDR (6/26/19) - DRC Report

WBS 1.10

Shorted Turn Protection CDR (5/9/19) - DRC Report

MAINTENANCE and RUN PREPARATION REVIEWS

TVPS Backing Pump PDR (9/29/17)- DRC Report
CAMAC Phase 1 PDR (2/16/18) - DRC Report
GDC Anode PDR (4/19/18) - DRC Report
Bakeout PLC Upgrade PDR (5/10/18) - DRC Report
GDS Expansion Tank Burst Disc FDR (5/29/18) - DRC Report
CAMAC Replacement Pilot FDR Phase 3 (6/6/18) - DRC Report
CAMAC Replacement FDR Phases 1 & 2 (6/26/18) - DRC Report
SAD-2 FDR (12/14/18) - DRC Report
TVPS Backing Pump FDR (1/12/19) - DRC Report
NTC Network Expansion (CWDM) FDR (6/24/19) - DRC Report

DRC Report Archive

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