Award Data

D&D Products Inc. will design and develop an in-situ floating debris capture device. The device will be located at the edge of a stream, canal or similar waterbody. Floating booms will be attached to the device, and the waterway current will guide debris along the booms into the gathering head. The gathering head will direct debris into the hopper and feed it onto a conveying mechanism. The convey ...

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Plastic Ocean Waste (POW) is accumulating in our oceans and on our beaches at an accelerating rate. Eight million metric tons (8M MT) of plastic is entering the world's oceans each year at a rate of one ton per minute. Alaska represents 53% of the U.S. coastline. During Phase I, we estimated the amount of POW accumulating on Alaska's shorelines at 34,500 to 51,700 MT/yr at a rate of three ton per ...

The U.S. Army has a future need for multiple secondary high explosive compositions that can also be used interchangeably as rocket propellants. In this proposal we will discuss a method of preparing such compositions via advanced spray drying technology and involving the use of a highly insensitive spray dried nitramine or CL-20 composition which have been plasticized with an energetic polymer t ...

This SBIR Phase II project aims to further advance the progress made during phase I toward the development of a portable handheld detector for real-time onsite detection of sulfur dioxide (SO2). SO2 is an air pollutant, which can adversely affect respiratory and cardiovascular health in humans. Onsite monitoring of SO2 would enable real-time detection of chronic and acute exposure to this toxic ga ...

Per-and polyfluoroalkyl substances (PFAS) have been used extensively since the 1940s due to their chemical stability and unique thermophysical properties. Those same properties make PFAS extremely recalcitrant environmental pollutants, and bioaccumulative toxins. Regulations are rapidly being established by U.S. states, including Michigan, New Hampshire, and New Jersey, beholding municipal water u ...

The Environmental Protection Agency is seeking proposals that will improve the U.S. recycling system.PKS Consulting is an Alaska-based small technology firm that proposes the development of a Mobile Plastic Ocean Waste (POW) Recycler that can be moved from community to community to produce Recycled Plastic Lumber (RPL) products from locally collected POW. Fishing gear is primarily composed of Poly ...

Resodyn has developed the novel Resonant Acoustic Continuous Crystallizer (RACC) concept which is specifically configured for the recrystallization of energetic nitramines. This technology employs the Resonant Acoustic Mixing technology, which results in a uniform shear field throughout the mixing vessel. Radial mixing is accomplished to such a significant degree that true plug flow is achieved. C ...

Commercial internal combustion engine designs for high-performance direct-injection heavy-duty diesel pistons focus on increasing brake thermal efficiency (BTE) as a means to increase fuel economy and reduce vehicle emissions on the large continental US fleet of class 7/8 semi-tractor trailers operating today.  For military applications, specifically combat vehicles, emissions are less of a conce ...