Extravehicular Mobility Unit (EMU) Maintenance: The crew performed a half water dump and fill on EMU 3006 feedwater tanks and a full water dump and refill of EMUs 3003 and 3010 feeedwater tanks. These activities satisfy maintenance requirements for on-orbit stowage of the EMUs. Urine Processing Assembly (UPA): Last week, the crew demated the connection between the Fluid Control and Pump Assembly (FCPA) at Quick Disconnect (QD) 27 on the Pressure Control and Pump Assembly (PCPA) and performed a PCPA Remove & Replace (R&R). Today the crew re-mated QD27 to the new PCPA. Re-mating QD 27 will allow the FCPA pressure to be pumped down to a functional range and the Fault Detection Isolation and Recovery (FDIR) limit for the pressure sensor will be re-set to its nominal value post re-mate. Oxygen Generation Assembly (OGA) Hydrogen (H2) On-Orbit Replacement Unit (ORU) Cell #1: Over the last few days, system experts discovered that Cell #1 voltage drop is becoming more severe than what was noticed previously. Per engineering team recommendation and Program concurrence, on Saturday the OGA was shut down due to OGA contamination and Cell #1 degradation. The team will further investigate whether to continue operating OGA with degraded Cell #1 or replace it with a suspect on-orbit H2 ORU. Cygnus Cargo Operations: Today, the crew performed 30 minutes of Cygnus Cargo Operations from the Task List. With this time, the crew has completed 10 hours of Cygnus Cargo Operations. Ground teams estimate 19 hours of Cygnus cargo operations remain. Today’s Planned Activities All activities were completed unless otherwise noted. Total Organic Carbon Analyzer (TOCA) Water Recovery System (WRS) Sample Analysis Intravehicular Tissue Equivalent Proportional Counter (IV-TEPC) Relocate Meteor Shutter Open On-Orbit Hearing Assessment (O-OHA) with EarQ Software Setup and Test Regenerative Environmental Control and Life Support System (RGN) WSTA Fill ISS Crew Orientation Dose Tracker Data Entry Subject Total Organic Carbon Analyzer (TOCA) Sample Data Record Cygnus Cargo Operations Conference EDV (KOV) Separation for Elektron and ГЖС Flusing Regenerative Environmental Control and Life Support System (RGN) WSTA Fill Extravehicular Mobility Unit (EMU) Full Water Tank Dump and Fill СОЖ maintenance Extravehicular Mobility Unit (EMU) Swap Extravehicular Mobility Unit (EMU) Full Water Tank Dump and Fill Photo T/V (P/TV) Advanced Resistive Exercise Device (ARED) Exercise Video Setup CONTUR-2. P/L Assembly Setup on panel 418 Urine Processor Assembly (UPA) QD27 Remate Closing Window Shutters 6, 8, 9, 12, 13, 14 USOS Window Shutter Close Completed Task List Items HAM Radio Transceiver Swap Cygnus Cargo Operations Biomolecule Sequencer Sample Stop [Completed Saturday] PMA1 IMV Cone Screen Cleaning [Completed Saturday] Fluid Shifts Ziplock Inventory [Completed Saturday] Food Warmer Inspection [Completed Saturday] Data Prep for Return [Completed Saturday] Ground Activities All activities were completed unless otherwise noted. Lab MCA Full Calibration Reboost with SM Main Engines P4 IEA Survey Three-Day Look Ahead: Wednesday, 11/03: Multi-purpose Small Payload Rack (MSPR) Combustion Chamber (CC) retrieval/install/leak check, IV TEPC relocate from N2 to N3 Thursday, 11/04: Cygnus cargo transfer, HRF blood collection setup, Friday, 11/05: HRF centrifuge setup & blood collection/stow, Recycle tank drain to EDV, Cygnus cargo transfer QUICK ISS Status – Environmental Control Group: Component Status Elektron On Vozdukh Manual [СКВ] 1 – SM Air Conditioner System (“SKV1”) Off [СКВ] 2 – SM Air Conditioner System (“SKV2”) On Carbon Dioxide Removal Assembly (CDRA) Lab Standby Carbon Dioxide Removal Assembly (CDRA) Node 3 Operate Major Constituent Analyzer (MCA) Lab Operate Major Constituent Analyzer (MCA) Node 3 Idle Oxygen Generation Assembly (OGA) Shutdown Urine Processing Assembly (UPA) Idle Trace Contaminant Control System (TCCS) Lab Off Trace Contaminant Control System (TCCS) Node 3 Full Up
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