Abstract: An Intermodal container, also known as an ISO Ocean Freight Container is suitable for the dual purposes of bio-containment and also Intermodal shipping. Provision is made for the introduction of water, oxygen or other liquids or gasses to be treated into the container, for exit of liquids or gasses generated or converted in the container, and for the monitoring of biological processes occurring within the container, all in a liquid impervious container. Improved air ducts and flow paths are provided, while the effects of shrinkage and channeling are reduced, through a strategically placed and relative percentage of openings through the floor. Further improvements in air distribution are achieved by an elimination or substantial reduction in percentage of opening through the floor in areas immediately adjacent to the container side walls. The flooring incorporates a self-cleaning hole design which increases in diameter with increasing distance from the container contents.

Abstract: An Intermodal container, also known as an ISO Ocean Freight Container is suitable for the dual purposes of bio-containment and also Intermodal shipping. Provision is made for the introduction of water, oxygen or other liquids or gasses to be treated into the container, for exit of liquids or gasses generated or converted in the container, and for the monitoring of biological processes occurring within the container, all in a liquid impervious container. Improved air ducts and flow paths are provided, while the effects of shrinkage and channeling are reduced, through a strategically placed and relative percentage of openings through the floor. Further improvements in air distribution are achieved by an elimination or substantial reduction in percentage of opening through the floor in areas immediately adjacent to the container side walls. The flooring incorporates a self-cleaning hole design which increases in diameter with increasing distance from the container contents.

Abstract: The invention includes a method and apparatus for composting source materials such as organic materials, but also including hazardous and toxic material, by maintaining composting conditions within preselected limits. A sealable container includes an insulated chamber having a base with a gravity well; a flat, perforated floor forming a small air and leachate drain space between the floor and base, and air inlet and outlet conduits. Dampers control flow of air or other gases responsive to various conditions or sensors. According to the method, the composition of the organic material is amended and/or inoculated as required to convert the source material to a compostable mixture. Incubating forms a composting mixture from the compostable mixture. The method includes the steps of monitoring and adjusting conditions of the composting mixture to maintain the conditions within preselected limits.

Abstract: A recirculating composting apparatus cycles air and waste gases through a composting vessel, into a curing bin which contains previously composted material. Within the curing bin, ammonia and other noxious gases are adsorbed and converted into valuable fertilizer. The gases released from the curing bin may pass into another curing bin and then be recirculated back into the composting vessel, or may alternatively be released into the environment or passed through a biofilter. In preferred embodiments, like containers may be used for each curing phase and also the composting phase. The use of similar or compatible containers allows an entire vessel to be converted from a composting vessel into a curing bin simply by disconnection at one location and reconnection at a different location, without having to disturb the contents within the vessel or incur the undesired associated labor.

Abstract: A recirculating composting apparatus cycles air and waste gases through a composting vessel, into a curing bin which contains previously composted material. Within the curing bin, ammonia and other noxious gases are adsorbed and converted into valuable fertilizer. The gases released from the curing bin may pass into another curing bin and then be recirculated back into the composting vessel, or may alternatively be released into the environment or passed through a biofilter. In preferred embodiments, like containers may be used for each curing phase and also the composting phase. The use of similar or compatible containers allows an entire vessel to be converted from a composting vessel into a curing bin simply by disconnection at one location and reconnection at a different location, without having to disturb the contents within the vessel or incur the undesired associated labor.

Abstract: The invention includes a method and apparatus for composting organic material and maintaining composting conditions within preselected limits. Composting according to the method can occur within a sealable container. Adjusting the composition of the organic material to within preselected limits converts the organic material to a compostable mixture. The composition is adjusted by amending the organic material and by mixing the amended organic material with a bulking agent and an inoculant. Incubating forms a composting mixture from the compostable mixture. The method includes the steps of monitoring and adjusting conditions of the composting mixture to maintain the conditions within preselected limits. The conditions of the composting mixture are adjusted by aerating the composting mixture or remixing the composting mixture. The remixed composting mixture is incubated to yield composted organic material.