NSF award 2501874 · Angelo State University

ERI: Exploring the Impact of Unique Water Quality Characteristics of Produced Water on Passive Solar Distillation Performance

Final report due

29 December 2027

in 437 days · The award ends on 31 August 2027.

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award ending 2027-08-31 · Research.gov
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Extension request17 Jul 2027in 272 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2027in 307 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2027in 437 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2027in 437 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2027in 437 days
award ending 2027-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 August 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2027.

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Award card

Award number: 2501874
Period of support: 1 Sep 2025 – 31 Aug 2027
Amount: $197,763
Awardee: Angelo State University, SAN Angelo, TX
Program: EnvE-Environmental Engineering
Directorate: ENG

Abstract

The scarcity of water in some regions of the U.S. presents a significant challenge. One alternative water resource is produced water (PW) from oil and gas production wells. This type of water can be an important water resource, especially for oil-producing states like Texas and New Mexico that experience high water stress. However, PW is highly saline and contains a wide range of contaminants. This Engineering…

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