Systems and methods for manufacturing an organic liquid fertilizer product are shown. The contemplated systems and methods are configured to treat waste from a natural source in order to produce the organic liquid fertilizer. The liquid organic waste may be derived from an organic source. The liquid organic waste may be pre-treated through an anaerobic digestion process, or it may be treated in a raw form. Advantageously, the systems and methods of the present disclosure may be used to manufacture the organic liquid fertilizer with a sufficiently high nitrogen content, which is usable by plants and crops. The systems and methods are likewise more efficient than known systems and methods to produce such fertilizer products.

An Internet of Things (IoT) BIoTower for recycling food wastes into nutrients and for growing organic plants is disclosed which includes a food waste disposable tower for receiving food wastes; a multi-leveled carousels connected to the food waste disposable tower, each containing soils infested with earthworms; and an Internet of Things (IoT) irrigation system designed to provide sustainability to the soils and the organic plants.

An Internet of Things (IoT) BIoTower for recycling food wastes into nutrients and for growing organic plants is disclosed which includes a food waste disposable tower for receiving food wastes; a multi-leveled carousels connected to the food waste disposable tower, each containing soils infested with earthworms; and an Internet of Things (IoT) irrigation system designed to provide sustainability to the soils and the organic plants.

Provided are methods, devices and systems for cultivating insect larvae and processing organic material. Exemplary systems and methods provide an arrangement of shelves containing trays for larvae cultivation and frass collection. The shelves are maintained in a controlled environment and are adapted to receive a feedstock comprising organic material for conversion into insect biomass. A system for continuous harvesting of larvae and frass is provided.

A system and method for reclaiming nutrients from dairy manure includes a centrifuge for separating a liquid fraction of the manure from a solid fraction comprising organic material; a mechanical vapor recompression evaporator (MVR) to receive the liquid fraction from the centrifuge and evaporating the liquid fraction by mechanical vapor recompression to produce ammonia-laden water vapor and a concentrated nutrient slurry; a dryer for drying the nutrient slurry to a selected moisture content to be available as an ingredient in compounded fertilizer; and an ammonia stripping tower assembly to receive ammonia-laden water vapor from the MVR and from it to precipitate ammonium sulphate salt and condense water as separate products.

A system and method for reclaiming nutrients from dairy manure includes a centrifuge for separating a liquid fraction of the manure from a solid fraction comprising organic material; a mechanical vapor recompression evaporator (MVR) to receive the liquid fraction from the centrifuge and evaporating the liquid fraction by mechanical vapor recompression to produce ammonia-laden water vapor and a concentrated nutrient slurry; a dryer for drying the nutrient slurry to a selected moisture content to be available as an ingredient in compounded fertilizer; and an ammonia stripping tower assembly to receive ammonia-laden water vapor from the MVR and from it to precipitate ammonium sulphate salt and condense water as separate products.

A system and method for reclaiming nutrients from dairy manure includes a centrifuge for separating a liquid fraction of the manure from a solid fraction comprising organic material; a mechanical vapor recompression evaporator (MVR) to receive the liquid fraction from the centrifuge and evaporating the liquid fraction by mechanical vapor recompression to produce ammonia-laden water vapor and a concentrated nutrient slurry; a dryer for drying the nutrient slurry to a selected moisture content to be available as an ingredient in compounded fertilizer; and an ammonia stripping tower assembly to receive ammonia-laden water vapor from the MVR and from it to precipitate ammonium sulphate salt and condense water as separate products.

The present invention relates to improving the results of anaerobic digestion of organic waste especially animal manure such as chicken manure by removing the grit in the waste by digesting the waste in a slurry at a temperature of about 50 C. or more for a period of time sufficient for the grit to settle out of the slurry.

The present invention relates to improving the results of anaerobic digestion of organic waste especially animal manure such as chicken manure by removing the grit in the waste by digesting the waste in a slurry at a temperature of about 50 C. or more for a period of time sufficient for the grit to settle out of the slurry.

Methods and apparatus for the treatment of animal waste are disclosed, together with a treated animal waste and fertilizer and growth media products derived therefrom.