Environmental & Life Support
Technology
CAGE Code: 0XY45
NCAGE Code: 0XY45
Status: Active
Type: Commercial Supplier
Dun & Bradstreet (DUNS): 807772991
Summary
Environmental & Life Support, Technology is an Active Commercial Supplier with the Cage Code 0XY45 and is tracked by Dun & Bradstreet under DUNS Number 807772991..
Address
6600 E Lookout Dr
Parker CO 80138-8707
United States
Points of Contact
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Frequently Asked Questions (FAQ) for CAGE 0XY45
- What is CAGE Code 0XY45?
- 0XY45 is the unique identifier used by NATO Organizations to reference the physical entity known as Environmental & Life Support Technology located at 6600 E Lookout Dr, Parker CO 80138-8707, United States.
- Who is CAGE Code 0XY45?
- 0XY45 refers to Environmental & Life Support Technology located at 6600 E Lookout Dr, Parker CO 80138-8707, United States.
- Where is CAGE Code 0XY45 Located?
- CAGE Code 0XY45 is located in Parker, CO, USA.
Contracting History for CAGE 0XY45 Most Recent 25 Records
- 80NSSC20C0681
- Clean Catalysts- Porous Solid Carbon Manufacturing System
- 11 Sep 2020
- Clean Catalysts- Porous Solid Carbon Manufacturing System
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $999,999.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC20C0681
- Eo14042 Clean Catalysts- Porous Solid Carbon Manufacturing System
- 25 Jan 2022
- Eo14042 Clean Catalysts- Porous Solid Carbon Manufacturing System
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $999,999.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC19C0121
- Controlled-Release Silver Biocide Device
- 10 Sep 2021
- Controlled-Release Silver Biocide Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $1,130,000.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC19C0121
- Controlled-Release Silver Biocide Device
- 14 Aug 2019
- Controlled-Release Silver Biocide Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $755,000.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC19C0121
- Controlled-Release Silver Biocide Device
- 13 Aug 2021
- Controlled-Release Silver Biocide Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $755,000.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC19C0121
- Controlled-Release Silver Biocide Device
- 5 Jan 2021
- Controlled-Release Silver Biocide Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $755,000.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC19C0121
- Controlled-Release Silver Biocide Device
- 12 May 2023
- Controlled-Release Silver Biocide Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $1,130,000.00
- National Aeronautics And Space Administration (Nasa)
- NNX15CM14C
- Igf::Ot::Igf A Catalytic Post-Processor Is The Last Unit Operation That Reclaimed Water Typically Sees Before Being Consumed By The Crew, Therefore The Entire Sub-System Must Be Safe, Reliable And Well-Understood. The Key Innovation Required To Provide A Sub-System For Longer-Term Missions Is To Develop Catalyst Technologies That Maintain A High Degree Of Activity And Physical Stability Over Multi-Year Operational Lives. The High Catalytic Activity Of Noble Metals Combined With The Surface Area And Adsorptivity Of Activated Carbon Are The Ideal Combination Of Parameters For Achieving The Highest Level Of Performance At The Lowest Penalty For A Post-Processing Sub-System. The Problem Has Been The Physical Breakdown Of Traditional Activated Carbon Catalyst Supports. To Address This Problem, The Phase I And Previous Intermittent Research Efforts Have Shown That Noble Metal Catalysts Supported On Porous Solid Carbon, Exhibit Superior Physical Properties To Alumina, Ceramic And Granular Activated Carbon-Supported Catalysts Currently Used By Nasa And Throughout The Chemical Process Industries. The Porous Solid Carbon-Based Catalysts Are Proposed Due To Their Remarkable Hardness And Physical Stability Combined With Their High Surface Area And Surface Activity. Phase I Continued The Successful Demonstration And Scale-Up Of The Technology, Demonstrating That The Reactors Can Be Manufactured With High Surface Area And Porosity And Good Internal Consistency, As Well As Demonstrating That The Catalytic Activity Is Extremely High Under Very Mild Conditions. The Porous Solid Carbon Reactor Scale-Up Will Be Completed In Phase Ii To International Space Station-Sized Reactors That Will Be Fabricated, Tested And Characterized Using Advanced Analytical Methods That Will Yield A Fully Quailifiable Protocol For Manufacturing The Reactors For Phase Iii Flight Implementation.
- 5 Jun 2018
- Igf::Ot::Igf A Catalytic Post-Processor Is The Last Unit Operation That Reclaimed Water Typically Sees Before Being Consumed By The Crew, Therefore The Entire Sub-System Must Be Safe, Reliable And Well-Understood. The Key Innovation Required To Provide A Sub-System For Longer-Term Missions Is To Develop Catalyst Technologies That Maintain A High Degree Of Activity And Physical Stability Over Multi-Year Operational Lives. The High Catalytic Activity Of Noble Metals Combined With The Surface Area And Adsorptivity Of Activated Carbon Are The Ideal Combination Of Parameters For Achieving The Highest Level Of Performance At The Lowest Penalty For A Post-Processing Sub-System. The Problem Has Been The Physical Breakdown Of Traditional Activated Carbon Catalyst Supports. To Address This Problem, The Phase I And Previous Intermittent Research Efforts Have Shown That Noble Metal Catalysts Supported On Porous Solid Carbon, Exhibit Superior Physical Properties To Alumina, Ceramic And Granular Activated Carbon-Supported Catalysts Currently Used By Nasa And Throughout The Chemical Process Industries. The Porous Solid Carbon-Based Catalysts Are Proposed Due To Their Remarkable Hardness And Physical Stability Combined With Their High Surface Area And Surface Activity. Phase I Continued The Successful Demonstration And Scale-Up Of The Technology, Demonstrating That The Reactors Can Be Manufactured With High Surface Area And Porosity And Good Internal Consistency, As Well As Demonstrating That The Catalytic Activity Is Extremely High Under Very Mild Conditions. The Porous Solid Carbon Reactor Scale-Up Will Be Completed In Phase Ii To International Space Station-Sized Reactors That Will Be Fabricated, Tested And Characterized Using Advanced Analytical Methods That Will Yield A Fully Quailifiable Protocol For Manufacturing The Reactors For Phase Iii Flight Implementation.
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $755,000.00
- National Aeronautics And Space Administration (Nasa)
- NNX17CJ11C
- Silver Biocide Analysis&Control Device
- 21 Apr 2020
- Silver Biocide Analysis&Control Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $1,124,287.00
- National Aeronautics And Space Administration (Nasa)
- NNX17CJ11C
- Silver Biocide Analysis&Control Device
- 3 Sep 2019
- Silver Biocide Analysis&Control Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $750,000.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC18P1956
- Silver And Its Compounds Are Of Significant Appeal For Long-Duration Space Missions, As They Are Capable Of Destroying Or Inhibiting The Growth Of Microorganisms Including Bacteria, Viruses, Algae, Molds And Yeast, While Exhibiting Low Toxicity To Humans. The General Pharmacological Properties Of Silver Are Based Upon The Affinity Of Silver Ion For Biologically Important Moieties Such As Sulfhydryl, Amino, Imidazole, Carboxyl And Phosphate Groups, And These Multiple Mechanisms Are Primarily Responsible For Its Antimicrobial Activity. Silver Can Impact A Cell Through Multiple Biochemical Pathways, Making It Difficult For A Cell To Develop Resistance To It, And It Can Be Precisely And Efficiently Delivered Using Controlled-Release Technology. An Engineering Approach Is Detailed That Optimizes The Epidemiological Features Of Silver Compounds In Conjunction With The Chemical And Mechanical Features Desirable For Long-Duration Space Missions. Phase I Builds Upon Three Distinct Engineering Approaches To Produce Flow-Through Silver Biocide Delivery Devices Based On Controlled-Release Designs That Have Multiple Decades Of Success In Process Industrial Applications. Phase Ii Will Consist Of Design Optimization And Extensive Parametric Testing To Support On-Site Nasa Tests And Long-Duration Flight Requirements. Phase Ii Will Also Investigate A Regenerate Approach To Maintaining Device Activity Over Multi-Year Operational Lifetimes. The Long-Term Results And Benefits To The Manned Space Program Are High Antimicrobial Effectiveness, Low Toxicity, Simple Integration And Operation Into Advanced Life Support Systems, Maximum Operational Life, And Superior Mass/Volume Efficiency Compared To Any Other Possible Approach.
- 27 Jul 2018
- Silver And Its Compounds Are Of Significant Appeal For Long-Duration Space Missions, As They Are Capable Of Destroying Or Inhibiting The Growth Of Microorganisms Including Bacteria, Viruses, Algae, Molds And Yeast, While Exhibiting Low Toxicity To Humans. The General Pharmacological Properties Of Silver Are Based Upon The Affinity Of Silver Ion For Biologically Important Moieties Such As Sulfhydryl, Amino, Imidazole, Carboxyl And Phosphate Groups, And These Multiple Mechanisms Are Primarily Responsible For Its Antimicrobial Activity. Silver Can Impact A Cell Through Multiple Biochemical Pathways, Making It Difficult For A Cell To Develop Resistance To It, And It Can Be Precisely And Efficiently Delivered Using Controlled-Release Technology. An Engineering Approach Is Detailed That Optimizes The Epidemiological Features Of Silver Compounds In Conjunction With The Chemical And Mechanical Features Desirable For Long-Duration Space Missions. Phase I Builds Upon Three Distinct Engineering Approaches To Produce Flow-Through Silver Biocide Delivery Devices Based On Controlled-Release Designs That Have Multiple Decades Of Success In Process Industrial Applications. Phase Ii Will Consist Of Design Optimization And Extensive Parametric Testing To Support On-Site Nasa Tests And Long-Duration Flight Requirements. Phase Ii Will Also Investigate A Regenerate Approach To Maintaining Device Activity Over Multi-Year Operational Lifetimes. The Long-Term Results And Benefits To The Manned Space Program Are High Antimicrobial Effectiveness, Low Toxicity, Simple Integration And Operation Into Advanced Life Support Systems, Maximum Operational Life, And Superior Mass/Volume Efficiency Compared To Any Other Possible Approach.
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $125,000.00
- National Aeronautics And Space Administration (Nasa)
- NNX17CJ11C
- Silver Biocide Analysis&Control Device
- 13 Sep 2019
- Silver Biocide Analysis&Control Device
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $1,124,287.00
- National Aeronautics And Space Administration (Nasa)
- NNX15CM14C
- Igf::Ot::Igf A Catalytic Post-Processor Is The Last Unit Operation That Reclaimed Water Typically Sees Before Being Consumed By The Crew, Therefore The Entire Sub-System Must Be Safe, Reliable And Well-Understood. The Key Innovation Required To Provide A Sub-System For Longer-Term Missions Is To Develop Catalyst Technologies That Maintain A High Degree Of Activity And Physical Stability Over Multi-Year Operational Lives. The High Catalytic Activity Of Noble Metals Combined With The Surface Area And Adsorptivity Of Activated Carbon Are The Ideal Combination Of Parameters For Achieving The Highest Level Of Performance At The Lowest Penalty For A Post-Processing Sub-System. The Problem Has Been The Physical Breakdown Of Traditional Activated Carbon Catalyst Supports. To Address This Problem, The Phase I And Previous Intermittent Research Efforts Have Shown That Noble Metal Catalysts Supported On Porous Solid Carbon, Exhibit Superior Physical Properties To Alumina, Ceramic And Granular Activated Carbon-Supported Catalysts Currently Used By Nasa And Throughout The Chemical Process Industries. The Porous Solid Carbon-Based Catalysts Are Proposed Due To Their Remarkable Hardness And Physical Stability Combined With Their High Surface Area And Surface Activity. Phase I Continued The Successful Demonstration And Scale-Up Of The Technology, Demonstrating That The Reactors Can Be Manufactured With High Surface Area And Porosity And Good Internal Consistency, As Well As Demonstrating That The Catalytic Activity Is Extremely High Under Very Mild Conditions. The Porous Solid Carbon Reactor Scale-Up Will Be Completed In Phase Ii To International Space Station-Sized Reactors That Will Be Fabricated, Tested And Characterized Using Advanced Analytical Methods That Will Yield A Fully Quailifiable Protocol For Manufacturing The Reactors For Phase Iii Flight Implementation.
- 5 Jun 2018
- Igf::Ot::Igf A Catalytic Post-Processor Is The Last Unit Operation That Reclaimed Water Typically Sees Before Being Consumed By The Crew, Therefore The Entire Sub-System Must Be Safe, Reliable And Well-Understood. The Key Innovation Required To Provide A Sub-System For Longer-Term Missions Is To Develop Catalyst Technologies That Maintain A High Degree Of Activity And Physical Stability Over Multi-Year Operational Lives. The High Catalytic Activity Of Noble Metals Combined With The Surface Area And Adsorptivity Of Activated Carbon Are The Ideal Combination Of Parameters For Achieving The Highest Level Of Performance At The Lowest Penalty For A Post-Processing Sub-System. The Problem Has Been The Physical Breakdown Of Traditional Activated Carbon Catalyst Supports. To Address This Problem, The Phase I And Previous Intermittent Research Efforts Have Shown That Noble Metal Catalysts Supported On Porous Solid Carbon, Exhibit Superior Physical Properties To Alumina, Ceramic And Granular Activated Carbon-Supported Catalysts Currently Used By Nasa And Throughout The Chemical Process Industries. The Porous Solid Carbon-Based Catalysts Are Proposed Due To Their Remarkable Hardness And Physical Stability Combined With Their High Surface Area And Surface Activity. Phase I Continued The Successful Demonstration And Scale-Up Of The Technology, Demonstrating That The Reactors Can Be Manufactured With High Surface Area And Porosity And Good Internal Consistency, As Well As Demonstrating That The Catalytic Activity Is Extremely High Under Very Mild Conditions. The Porous Solid Carbon Reactor Scale-Up Will Be Completed In Phase Ii To International Space Station-Sized Reactors That Will Be Fabricated, Tested And Characterized Using Advanced Analytical Methods That Will Yield A Fully Quailifiable Protocol For Manufacturing The Reactors For Phase Iii Flight Implementation.
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $905,000.00
- National Aeronautics And Space Administration (Nasa)
- 80NSSC18P1956
- Silver And Its Compounds Are Of Significant Appeal For Long-Duration Space Missions, As They Are Capable Of Destroying Or Inhibiting The Growth Of Microorganisms Including Bacteria, Viruses, Algae, Molds And Yeast, While Exhibiting Low Toxicity To Humans. The General Pharmacological Properties Of Silver Are Based Upon The Affinity Of Silver Ion For Biologically Important Moieties Such As Sulfhydryl, Amino, Imidazole, Carboxyl And Phosphate Groups, And These Multiple Mechanisms Are Primarily Responsible For Its Antimicrobial Activity. Silver Can Impact A Cell Through Multiple Biochemical Pathways, Making It Difficult For A Cell To Develop Resistance To It, And It Can Be Precisely And Efficiently Delivered Using Controlled-Release Technology. An Engineering Approach Is Detailed That Optimizes The Epidemiological Features Of Silver Compounds In Conjunction With The Chemical And Mechanical Features Desirable For Long-Duration Space Missions. Phase I Builds Upon Three Distinct Engineering Approaches To Produce Flow-Through Silver Biocide Delivery Devices Based On Controlled-Release Designs That Have Multiple Decades Of Success In Process Industrial Applications. Phase Ii Will Consist Of Design Optimization And Extensive Parametric Testing To Support On-Site Nasa Tests And Long-Duration Flight Requirements. Phase Ii Will Also Investigate A Regenerate Approach To Maintaining Device Activity Over Multi-Year Operational Lifetimes. The Long-Term Results And Benefits To The Manned Space Program Are High Antimicrobial Effectiveness, Low Toxicity, Simple Integration And Operation Into Advanced Life Support Systems, Maximum Operational Life, And Superior Mass/Volume Efficiency Compared To Any Other Possible Approach.
- 11 Feb 2019
- Silver And Its Compounds Are Of Significant Appeal For Long-Duration Space Missions, As They Are Capable Of Destroying Or Inhibiting The Growth Of Microorganisms Including Bacteria, Viruses, Algae, Molds And Yeast, While Exhibiting Low Toxicity To Humans. The General Pharmacological Properties Of Silver Are Based Upon The Affinity Of Silver Ion For Biologically Important Moieties Such As Sulfhydryl, Amino, Imidazole, Carboxyl And Phosphate Groups, And These Multiple Mechanisms Are Primarily Responsible For Its Antimicrobial Activity. Silver Can Impact A Cell Through Multiple Biochemical Pathways, Making It Difficult For A Cell To Develop Resistance To It, And It Can Be Precisely And Efficiently Delivered Using Controlled-Release Technology. An Engineering Approach Is Detailed That Optimizes The Epidemiological Features Of Silver Compounds In Conjunction With The Chemical And Mechanical Features Desirable For Long-Duration Space Missions. Phase I Builds Upon Three Distinct Engineering Approaches To Produce Flow-Through Silver Biocide Delivery Devices Based On Controlled-Release Designs That Have Multiple Decades Of Success In Process Industrial Applications. Phase Ii Will Consist Of Design Optimization And Extensive Parametric Testing To Support On-Site Nasa Tests And Long-Duration Flight Requirements. Phase Ii Will Also Investigate A Regenerate Approach To Maintaining Device Activity Over Multi-Year Operational Lifetimes. The Long-Term Results And Benefits To The Manned Space Program Are High Antimicrobial Effectiveness, Low Toxicity, Simple Integration And Operation Into Advanced Life Support Systems, Maximum Operational Life, And Superior Mass/Volume Efficiency Compared To Any Other Possible Approach.
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $125,000.00
- National Aeronautics And Space Administration (Nasa)
- NNX17CJ11C
- Igf::Ot::Igf Rapid, Accurate Measurement And Process Control Of Silver Ion Biocide Concentrations In Future Space Missions Is Needed. The Purpose Of The Phase Ii Program Is To Complete The Development Of An Smart Electroanalytical Multi-Sensor (Sems) Device For Analysis And Process Control Of Biocidal Silver In Potable Water, With The Option Integrating An Ag+ Ion Generator. The Device Will Automatically Provide Continuous And On-Demand Maintenance Of Ag+ Ion Biocide Levels In Spacecraft Water Streams And Storage Tanks, As Well As Providing Output Data For Silver Concentrations And A Profile Of Total Silver Added To The System Over Time. Considerable Test Work Is Planned Under Aes Programs And, Given Silver Ion's 'Elusiveness' In Water Systems, The Data Will Be Far More Reliable If The Methodology For Adding The Biocide And Measuring Its Concentration Is Performed By A Reliable And Flightqualifiable Design From The Beginning. Phase I Culminated In A Validated Analytical Methodology And 4 Flight Preproduction Prototype For Measurement And Control Of Silver Ion At Sub-Ppb Levels In Finished Waters. The Phase Ii Technical Objectives And Work Plan Are Dedicated To Fabrication, Test&Delivery Of 3 Flight-Qualifiable Instruments That Conform To Spacecraft Applications And Specifications As Defined By Nasa. The Specific Objectives Will Be To 1) Develop A Complete Analytical Characterization Of The Detection Method, Inclusive Of Automated Autocalibration And Qa/Qc Functions, 2) Develop Automated Machine-Learning Capability To Support Agile&Reliable Operation In Long-Duration Missions, 3) Demonstrate The Feedback Control Function To Maintain Consistent Ag+ Ion Concentration In Active Water Systems, And 4) Demonstrate All Operating Parameters Required To Analyze Ag+ In The Ranges Of 50-5000 Ug/L In Potable Water.
- 4 Jun 2018
- Igf::Ot::Igf Rapid, Accurate Measurement And Process Control Of Silver Ion Biocide Concentrations In Future Space Missions Is Needed. The Purpose Of The Phase Ii Program Is To Complete The Development Of An Smart Electroanalytical Multi-Sensor (Sems) Device For Analysis And Process Control Of Biocidal Silver In Potable Water, With The Option Integrating An Ag+ Ion Generator. The Device Will Automatically Provide Continuous And On-Demand Maintenance Of Ag+ Ion Biocide Levels In Spacecraft Water Streams And Storage Tanks, As Well As Providing Output Data For Silver Concentrations And A Profile Of Total Silver Added To The System Over Time. Considerable Test Work Is Planned Under Aes Programs And, Given Silver Ion's 'Elusiveness' In Water Systems, The Data Will Be Far More Reliable If The Methodology For Adding The Biocide And Measuring Its Concentration Is Performed By A Reliable And Flightqualifiable Design From The Beginning. Phase I Culminated In A Validated Analytical Methodology And 4 Flight Preproduction Prototype For Measurement And Control Of Silver Ion At Sub-Ppb Levels In Finished Waters. The Phase Ii Technical Objectives And Work Plan Are Dedicated To Fabrication, Test&Delivery Of 3 Flight-Qualifiable Instruments That Conform To Spacecraft Applications And Specifications As Defined By Nasa. The Specific Objectives Will Be To 1) Develop A Complete Analytical Characterization Of The Detection Method, Inclusive Of Automated Autocalibration And Qa/Qc Functions, 2) Develop Automated Machine-Learning Capability To Support Agile&Reliable Operation In Long-Duration Missions, 3) Demonstrate The Feedback Control Function To Maintain Consistent Ag+ Ion Concentration In Active Water Systems, And 4) Demonstrate All Operating Parameters Required To Analyze Ag+ In The Ranges Of 50-5000 Ug/L In Potable Water.
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $750,000.00
- National Aeronautics And Space Administration (Nasa)
- NNX17CJ11C
- Igf::Ot::Igf Rapid, Accurate Measurement And Process Control Of Silver Ion Biocide Concentrations In Future Space Missions Is Needed. The Purpose Of The Phase Ii Program Is To Complete The Development Of An Smart Electroanalytical Multi-Sensor (Sems) Device For Analysis And Process Control Of Biocidal Silver In Potable Water, With The Option Integrating An Ag+ Ion Generator. The Device Will Automatically Provide Continuous And On-Demand Maintenance Of Ag+ Ion Biocide Levels In Spacecraft Water Streams And Storage Tanks, As Well As Providing Output Data For Silver Concentrations And A Profile Of Total Silver Added To The System Over Time. Considerable Test Work Is Planned Under Aes Programs And, Given Silver Ion's 'Elusiveness' In Water Systems, The Data Will Be Far More Reliable If The Methodology For Adding The Biocide And Measuring Its Concentration Is Performed By A Reliable And Flightqualifiable Design From The Beginning. Phase I Culminated In A Validated Analytical Methodology And 4 Flight Preproduction Prototype For Measurement And Control Of Silver Ion At Sub-Ppb Levels In Finished Waters. The Phase Ii Technical Objectives And Work Plan Are Dedicated To Fabrication, Test&Delivery Of 3 Flight-Qualifiable Instruments That Conform To Spacecraft Applications And Specifications As Defined By Nasa. The Specific Objectives Will Be To 1) Develop A Complete Analytical Characterization Of The Detection Method, Inclusive Of Automated Autocalibration And Qa/Qc Functions, 2) Develop Automated Machine-Learning Capability To Support Agile&Reliable Operation In Long-Duration Missions, 3) Demonstrate The Feedback Control Function To Maintain Consistent Ag+ Ion Concentration In Active Water Systems, And 4) Demonstrate All Operating Parameters Required To Analyze Ag+ In The Ranges Of 50-5000 Ug/L In Potable Water.
- 8 May 2019
- Igf::Ot::Igf Rapid, Accurate Measurement And Process Control Of Silver Ion Biocide Concentrations In Future Space Missions Is Needed. The Purpose Of The Phase Ii Program Is To Complete The Development Of An Smart Electroanalytical Multi-Sensor (Sems) Device For Analysis And Process Control Of Biocidal Silver In Potable Water, With The Option Integrating An Ag+ Ion Generator. The Device Will Automatically Provide Continuous And On-Demand Maintenance Of Ag+ Ion Biocide Levels In Spacecraft Water Streams And Storage Tanks, As Well As Providing Output Data For Silver Concentrations And A Profile Of Total Silver Added To The System Over Time. Considerable Test Work Is Planned Under Aes Programs And, Given Silver Ion's 'Elusiveness' In Water Systems, The Data Will Be Far More Reliable If The Methodology For Adding The Biocide And Measuring Its Concentration Is Performed By A Reliable And Flightqualifiable Design From The Beginning. Phase I Culminated In A Validated Analytical Methodology And 4 Flight Preproduction Prototype For Measurement And Control Of Silver Ion At Sub-Ppb Levels In Finished Waters. The Phase Ii Technical Objectives And Work Plan Are Dedicated To Fabrication, Test&Delivery Of 3 Flight-Qualifiable Instruments That Conform To Spacecraft Applications And Specifications As Defined By Nasa. The Specific Objectives Will Be To 1) Develop A Complete Analytical Characterization Of The Detection Method, Inclusive Of Automated Autocalibration And Qa/Qc Functions, 2) Develop Automated Machine-Learning Capability To Support Agile&Reliable Operation In Long-Duration Missions, 3) Demonstrate The Feedback Control Function To Maintain Consistent Ag+ Ion Concentration In Active Water Systems, And 4) Demonstrate All Operating Parameters Required To Analyze Ag+ In The Ranges Of 50-5000 Ug/L In Potable Water.
- Nasa Shared Services Center
- National Aeronautics And Space Administration (Nasa)
- $750,000.00
- National Aeronautics And Space Administration (Nasa)