Abstract: A magnetic hanging system is disclosed herein. The magnetic hanging system includes a plurality of retainers and one or more plurality of retaining plates. The retaining plates are ferromagnetic, and the retainers include an attachment surface that attracts and secures the retaining plate (or another ferromagnetic surface) to the retainer. A retainer may comprise a retaining base and a retaining top. The magnetic base includes the base attachment surface that includes a base magnet that attracts and secures the retainer to a ferromagnetic surface. The retaining base also includes a base securing feature. The retaining top includes the top and a top securing feature. portion. The retainer is configured for securing at least a portion of the article by connecting the top securing feature to the bottom securing feature through a securing hole in the to-be-hung article.

Abstract: A sludge incinerator for use in the flash evaporation of water contained in high moisture sludges comprises a primary chamber, with longitudinally spaced inlet tubes to introduce the sludge and compressed air therein in an atomized spray, and primary burners intermediate the inlet tubes, to heat and burn the sludge, thus separating it into dry solids and water vapor. A screw conveyor removes the dry solids from the primary chamber. An afterburner, including secondary burners, a secondary air supply, and a mixing chamber to mix the secondary air with the primary combustion products, provides further oxidation to achieve substantially complete combustion of the combustibles content of the sludge and fuel. A vertical stack exhausts these combustibles and vapors from the mixing chamber.