← Back to search
UNIVERSITY OF TENNESSEE
KNOXVILLE, TN, 37996
UnclaimedClaim this profile (free)
Prime contracting experience
2 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of Defense Defense Advanced Research Projects Agency | DARPA RESEARCH PROGRAM | — | $10,993,501 | Aug 19, 2024 | Jun 30, 2021 – Aug 30, 2024 |
| Prime | Department of the Interior Departmental Offices | IGF::OT::IGF RAPID, LOW-COST, FIELD-DEPLOYABLE DIAGNOSTIC DEVICE FOR VIRAL INFECTIOUS DISEASES IN ANIMALS | — | $266,332 | Feb 28, 2024 | Sep 30, 2015 – Jul 31, 2019 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
2 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | National Aeronautics and Space Administration | RESEARCH 11-107 Parent award context Parent award agency: National Aeronautics and Space Administration · National Aeronautics and Space Administration Parent award NAICS: 517919 Parent award performance state: NH Parent award description: THE PURPOSE OF THIS NEGOTIATION IS TO DEFINITIZE THE UNIVERSITY OF NEW HAMPSHIRE (UNH) PROPOSAL FOR PHASE E EFFORT ON THE COSMIC RAY TELESCOPE FOR THE EFFECTS OF RADIATION (CRATER) INSTRUMENT FOR THE LUNAR RECONNAISSANCE ORBITER (LRO) PROJECT. THIS CONTRACT IS A RESULT OF A PI TRANSFER. View parent award on USAspending | — | $17,830 | Jan 30, 2025 | — – — |
| Subcontractor | Department of Defense | DR. ESSINGTON WILL SUPPORT THE RESEARCH PROPOSED IN THE PROJECT ENTITLED, €ˌGREEN REMEDIATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) IN SOIL AND WATER,€„¢ BY PERFORMING ACTIVITIES IN TASKS 0, 1, 2A, AND 2B. IN TASK 0 (COLLECTION OF RAW MATERIALS), DR. ESSINGTON WILL ASSIST IN IDENTIFYING PFAS-CONTAMINATED SOILS
AT MILITARY INSTALLATIONS AND IN IDENTIFYING ALUMINUM-BASED DRINKING WATER TREATMENT RESIDUES (WTRS). DR.
ESSINGTON WILL ALSO ASSIST IN ARRANGING FOR THE COLLECTION AND SHIPPING OF PFAS CONTAMINATED SOILS AND WTRS TO THE PROJECT COLLABORATORS. UNDER TASK 1(IDENTIFY THE MECHANISMS OF PFAS ADSORPTION ON WTRS), DR. ESSINGTON WILL PERFORM SURFACE COMPLEXATION MODELING OF THE PFAS ADSORPTION ENVELOPES ON WTRS.
HE WILL ALSO PERFORM VARIOUS WTR SURFACE CHARACTERIZATIONS IN SUPPORT OF THE MODELING. DR. ESSINGTON WILL PERFORM BATCH ADSORPTION ISOTHERM STUDIES UNDER TASK 2 (STUDY THE ADSORPTION BEHAVIOR OF PFOA, PFOS AND METAL CO-CONTAMINANTS (LEAD AND ANTIMONY) ON SOILS AMENDED WITH WTRS). THESE STUDIES WILL
SPECIFICALLY EXAMINE THE ADSORPTION OF PFOA (PERFLUOROOCTANOIC ACID) AND PFOS (PERFLUOROOCTANESULFONIC ACID) BY FOUR SOILS REPRESENTING THE RANGE OF SOIL TYPES COMMON TO VARIOUS MILITARY INSTALLATIONS (TASK 2A).
THE STUDIES WILL EXAMINE PFAS RETENTION IN UNAMENDED SOILS AND IN SOILS AMENDED WITH RATES OF WTR AND LEAD AND ANTIMONY CO-CONTAMINATES. THE ADSORPTION ISOTHERMS WILL BE CHARACTERIZED USING APPROPRIATE ADSORPTION ISOTHERM MODELS TO PROVIDE QUANTITATIVE MEASURES OF PFAS ADSORPTION INTENSITY AND CAPACITY ON THE VARIOUS MEDIA. DESORPTION ISOTHERMS WILL ALSO BE PERFORMED TO EXAMINE HYSTERETIC BEHAVIOR. ALSO UNDER TASK 2, LONG-TERM INCUBATION STUDIES WILL BE PERFORMED WITH UNAMENDED AND WTR-, LEAD-, AND ANTIMONYAMENDED SOILS EXPOSED OF PFOA AND PFOS (TASK 2B). DURING THE INCUBATIONS, THE TREATED SOILS WILL BE SUBJECTED TO IN-VITRO BIOACCESSIBILITY ANALYSIS TO MEASURE THE FRACTION OF PFAS IN SOIL THAT WOULD BE SOLUBILIZED IN A HUMAN GASTROINTESTINAL TRACT. DR. ESSINGTON WILL ASSIST IN WRITING THE INTERIM AND FINAL REPORTS AND IN THE PREPARATION OF REFEREED JOURNAL ARTICLES. 2103453-03 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 541715 Parent award performance state: NJ Parent award description: SERDP PROJECT ER22-3194 View parent award on USAspending | — | $127,481 | Jun 12, 2024 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- Department of DefenseGov-sourced
- Department of the InteriorGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.