Fast field screening of PFAS in non-portable waters
Ended Project Grant Awarded Last action
- Award ID
- R43ES035347
- Recipient
-
2Witech Solutions LLC UEI LXK4KCSW35L7
- Awarding agency
-
National Institute of Environmental Health Sciences
National Institutes of Health, Department of Health and Human Services
- Obligated
- $173,075
Award facts
- Assistance listing
- 93.143 NIEHS Superfund Hazardous Substances_Basic Research and Education
- Completion date
- Place of performance
- Andover, MA 01810, USA
Award details come from USAspending.gov.
Description
- Abstract
- 2WITECH solutions LLC proposes a phase i small business innovation research project to develop a portable electrochemical sensing device for quick field screening of trace PFAS in non-potable waters (groundwater, surface water, and wastewater) by combining its recent achievement in molecular- imprinting technology and electrochemical sensor development. The overall objective of the phase i effort is to demonstrate a dynamic range up to 200PPT levels of perfluorinated chemicals in water with detection limit of 1PPT, response time within minutes and selectivity of PFAS against interfering ions and organics as well as recoverability for quick determination. The developed sensor will be examined for its applicability in real contaminated ground water samples as well. The research plan is designed to identify the methods and materials required to achieve the project's stated objective. This information will be used to optimize sensor performance and serve as the basis for future development of perfluorinated chemical sensors. For technology commercialization, 2WITECH will collaborate with water analytics, INC. (andover MA, WWW.wateranalytics.net), which is a leading producer of sensing devices for wastewater treatment. Water analytics' engineering capability and sales channels can be used for product prototyping and sales of the proposed sensor.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Amendment | $0 | |
| Original award | $173,075 |
Quick answers
Who received award R43ES035347?
R43ES035347 was awarded to 2Witech Solutions LLC by National Institute of Environmental Health Sciences (National Institutes of Health) on May 19, 2023.
How much is award R43ES035347 worth?
$173,075 has been obligated on R43ES035347.
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