Award Data

Lead in household paint and dust is a serious health hazard, as low-level lead exposure can result in a number of adverse health effects, especially in children. Onsite and real-time detection and quantification of lead in paint/dust are very important to homeowners and certified lead-based paint removal professionals. Toward this end, both field-portable equipment (such as X-ray fluorescenc ...

Eno River Labs, LLC, (ERL) proposes to develop an onsite testing kit for dioxins that uses fluorescently tagged ssDNA aptamers for selective binding and subsequent screening and quantitative analysis of dioxin in soil sample. Current dioxin field test kits are immunoassay based, which are insufficiently specific and sometimes unreliable. Reliable dioxin testing requires laboratory ...

The sorbent proposed to be developed by Lynntech, Inc., in this Phase I project will have potential applications in: (1) industrial wastewater treatment plants, (2) municipal wastewater treatment plants, (3) nuclear waste treatment plants, (4) drinking water treatment plants, (5) several types of existing point-of-use and point-of-entry water purifying systems, and (6) for remediation ...

Harmful algal blooms (HABs) occur in aquatic environments when conditions trigger an increase in the abundance of organisms that produce toxins. The toxins are transferred through the food web where they affect and even kill zooplankton, shellfish, fish, birds, marine mammals, and possibly humans. HABs have been estimated to cost the United States as much as $50 million per year as ...

Perchlorate is a widely used component of solid fuel, missile and rocket propellants, explosives, and pyrotechnics. It has been shown to reduce iodide uptake into the thyroid gland. The U.S. Environmental Protection Agency (EPA) has found perchlorate contamination in 18 states and believes contamination may exist in as many as 39 states. In early January 2005, the National Academy of Science ...

The occurrence of causative agents such as Cryptosporidium parvum and other pathogens in water supplies presents a critical issue. Transmitted through water and animals, these organisms provide a reservoir of infection, which results in the excretion of the environmentally stable cysts or oocysts that are impervious to inactivation by many drinking water disinfectants. Cryptosporidium infections a ...

Gas chromatography (GC) systems deliver incomparable performance for the analysis of volatile organic compounds (VOCs). High-speed GC techniques can deliver these advantages with near real-time results. Significant cost reduction can be gained by providing real-time decisions in the field. Chromatofast, Inc., has developed a proprietary, high-speed laboratory GC inlet system that possesses feature ...

Sludge waste from many plating operations is classified as a hazardous waste. Its disposal is a major environmental concern. In this proposal, the nickel values in sludge that result from electroless nickel plating and from chromium plating will be extracted and recovered as pure nickel metal. The sludge first will be converted into a purified nickel carbonate using an innovative combination of py ...

Lead in household paint and dust is a serious health hazard as low level lead exposure can result in a number o adverse health effects, especially in children. On-site and real-time detection and quantification of lead in the paint/dust is very important to homeowners and certified lead-based paint removal professionals. Toward this end, both field-portable equipment (such as x-ray fluorescence ...

Eno River Labs, LLC proposes to develop and on-site testing kit for dioxins that uses fluorescently tagged ssDNA aptamers for selective binding and subsequent screening/quantitative analysis of dioxin in soil sample. Current dioxin field test kits are immunoassay based, which are insufficiently specific and sometimes unreliable. Therefore, reliable dioxin testing requires laboratory tests, which ...