Award Data

Dynaflow, Inc., proposes the development of a novel hydrodynamic cavitation process for high-rate disinfection of combined sewer overflows (CSOs) that would be economical and readily applicable to both large- and small-scale systems. This process would not produce potentially hazardous by-products (as does chlorination), and would operate in the presence of suspended solids. Ultrasonically induc ...

CeraTech, Inc., proposes the development of novel (patent pending) phosphate-based concrete for fresh water and wastewater pipeline. The materials being investigated utilize a very high percentage of residual materials (coal ash, municipal solid waste ash, bio-solids ash, etc., up to 80 wt%). The concrete exhibits zero shrinkage as well as extremely high bondability to both concrete and reinforc ...

Chlorinated hydrocarbons represent the most prevalent contaminants in the subsurface, threatening the quality of groundwater at aquifers. Existing technologies for monitoring these contaminants require expensive, labor-intensive methods of sample collection and analysis. The goal of this Phase I research project is to develop a low-cost, compact, reliable, automated, unattended, and long-term mo ...

Chlorinated hydrocarbons represent the most prevalent contaminants in the subsurface, threatening the quality of groundwater at aquifers. Existing technologies for monitoring these contaminants require expensive, labor-intensive methods of sample collection and analysis. The goal of this Phase I research project is to develop a low-cost, compact, reliable, automated, unattended, and lo ...

Some bioterrorism agents cause disease at very low infective doses and their presence can be masked by the environment. Therefore, ultrasensitive detection is required for homeland defense applications. In this Phase I research project, Operational Technologies Corporation (OpTech) proposes to couple DNA aptamers made by the Systematic Evolution of Ligands by Exponential Enrichment (SELEX) proce ...

Lead is a soft, low melting point, high density, and inexpensivve material that can be easily shaped. All these attributes have made lead useful in appplications such as bullets, fishing rod sinkers, weights for balancing tires, hunting shots, etc. In spite of all these attractive properties, lead is a major environmental contaminant due to its toxicity. Leaed is toxic and cna be stored in biol ...

Lead is a soft, low melting point, high density, and inexpensive material that can be shaped easily. All of these attributes have made lead useful in applications such as bullets, fishing rod sinkers, weights for balancing tires, hunting shots, etc. In spite of these attractive properties, lead is a major environmental contaminant because of its toxicity. Lead can be stored in biological tissue ...

Some bioterrorism agents cause disease at very low infective doses and their presence can be masked by the environment. Therefore, ultrasensitive detection is required for homeland defense applications. In this Phase I research project, Operational Technologies Corporation (OpTech) proposes to couple DNA aptamers made by the Systematic Evolution of Ligands by Exponential Enrichment (SE ...