Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.

Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.

Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.

Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.

Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.

Abstract: An apparatus may include a first layer that includes a plurality of inlets and a surface feature; a second layer, where the surface feature opposes the second layer; an outlet, and a pattern defined on at least one of the first layer and the second layer, where the pattern defines a suction path from each inlet of the plurality of inlets to the outlet.

Abstract: A coffin for use in an alkaline hydrolysis processes described. The coffin comprises a dissolvable receptacle for a cadaver, the dissolvable receptacle being dissolvable in the alkaline hydrolysis process. A method of disposing of a cadaver is also described. The method includes the steps of placing the cadaver into a coffin comprising a dissolvable receptacle; placing the coffin in an alkaline hydrolysis unit; and adding water and a chemical into the alkaline hydrolysis unit with the cadaver, to break down the cadaver into a fluid component and a bone residue component and to dissolve the dissolvable receptacle of the coffin by alkaline hydrolysis.

Abstract: An alkaline hydrolysis unit, and method of using the same to dispose of a cadaver, the alkaline hydrolysis unit comprising: a chamber for receiving a cadaver to be chemically decomposed, the chamber including a head-receiving part intended to receive the head of a cadaver; a recirculation pump fluidly connected to the chamber of the alkaline hydrolysis unit and adapted to recirculate fluids within the chamber; a head retaining means locatable in the chamber for retaining the head of the cadaver in the head-receiving part of the chamber; and at least one recirculation jet fluidly connected to the recirculation pump and positioned to aim fluid from the recirculation pump at the head-receiving part of the chamber.

Abstract: An alkaline hydrolysis unit, and method of using the same to dispose of a cadaver, the alkaline hydrolysis unit comprising: a chamber for receiving a cadaver to be chemically decomposed, the chamber including a head-receiving part intended to receive the head of a cadaver; a recirculation pump fluidly connected to the chamber of the alkaline hydrolysis unit and adapted to recirculate fluids within the chamber; a head retaining means locatable in the chamber for retaining the head of the cadaver in the head-receiving part of the chamber; and at least one recirculation jet fluidly connected to the recirculation pump and positioned to aim fluid from the recirculation pump at the head-receiving part of the chamber.

Abstract: A coffin for use in an alkaline hydrolysis processes described. The coffin comprises a dissolvable receptacle for a cadaver, the dissolvable receptacle being dissolvable in the alkaline hydrolysis process. A method of disposing of a cadaver is also described. The method includes the steps of placing the cadaver into a coffin comprising a dissolvable receptacle; placing the coffin in an alkaline hydrolysis unit; and adding water and a chemical into the alkaline hydrolysis unit with the cadaver, to break down the cadaver into a fluid component and a bone residue component and to dissolve the dissolvable receptacle of the coffin by alkaline hydrolysis.