# CARBON DIOXIDE REMOVAL BY IONIC LIQUID SYSTEM FOR MOBILITY (CDRILS-M)

Canonical: https://abierto.us/opportunities/80jsc025rcdrs

- Solicitation number: 80JSC025RCDRS
- Notice type: Sources sought
- Status: Closed. Deadline was July 28, 2025 at 11:00 AM EDT
- Department: National Aeronautics and Space Administration
- Contracting office: NASA Johnson Space Center (80JSC0)
- NAICS: 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Product or service code: AJ11 General Science And Technology R&D Services; General Science And Technology; Basic Research
- Place of performance: Houston, Texas
- County: Harris County (FIPS 48201). https://abierto.us/counties/harris-county-tx-48201
- City: Houston. https://abierto.us/cities/houston-tx-4835000
- First posted: July 18, 2025
- Last posted: July 18, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/0f05a96bcd18439a93a521b3aae03472/view

## Description

NASA is currently seeking industry partners who are capable of providing the following requirement: The Carbon Dioxide Removal by Ionic Liquid System for Mobility (CDRILS-M) is being developed for NASA's Mars Exploration Extravehicular Mobility Unit (mxEMU) to provide continuous CO2 and humidity control using a liquid sorbent, which offers non-venting EVA capability, trace contaminant removal, and improved serviceability.

This system aims to integrate with the vehicle's Environmental Control and Life Support System (ECLSS) to enhance mission efficiency and reduce maintenance requirements. The requirement is being considered for a sole source award to a known source; however any protentional capable industry partners are encouraged to respond with a capability statement. NASA is particularly interested in hearing from small businesses of any socioeconomic catagory.

Any interested company shall provide a capability statement that indicates how the company is capable of meeting this requirement. The response shall also provide at least one past performance reference that is of a similar complexity and magnitude.

## Publications

- July 18, 2025: Sources sought, due July 28, 2025 at 11:00 AM EDT. Notice 0f05a96bcd18439a93a521b3aae03472. https://sam.gov/workspace/contract/opp/0f05a96bcd18439a93a521b3aae03472/view

## Points of contact

- Rasha Shreim, rasha.shreim@nasa.gov
- Stephen Noethen, stephen.d.noethen@nasa.gov, 3465287684

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/80jsc025rcdrs.