USA as Represented by Secretary of the Navy

Pyrogenesis, Inc.

Proterrgo Inc.

Roy Richard

Eugene Ellis Nolting

Peter G Tsantrizos

Panayotis G Tsantrizos

Valérie Léveillé

Nicole Alice Poirier

Theodora Alexakis

Jon Williams Cofield

Platon Manoliadis

Steven Peterson

Jon Colfield

An integrated device for wastewater purification, comprising a coagulation zone; a flocculation zone connected to and in fluid communication with the coagulation zone; a flotation zone connected to and in fluid communication with the flocculation zone and comprising a froth discharge port; and a separation zone below and in fluid communication with the flotation zone and comprising a contaminant separator and a purified wastewater discharge port; the wastewater entering the device being mixed with electrolytically-generated coagulants and gas bubbles in the coagulation zone; the flocculation zone receiving and gently mixes coagulated wastewater contaminants and gas bubbles formed in the coagulation zone and aggregating them into flocs before flotation of buoyant flocs in the flotation zone and the separation zone being adapted for further floc formation, oil coalescence, settling and discharge of non-buoyant contaminants.

Device for wastewater purification

Solid combustible waste materials are converted into highly efficient fuel by subjecting such materials to size reduction in suitable size-reducing equipment. The last piece of the equipment is a mill which pulverizes the waste materials into fine particles having a high surface to mass ratio and forming a highly efficient fuel when these particles are directly injected into a combustion reactor operating at high temperature.

Conversion of waste into highly efficient fuel

Organic waste material is pneumatically transported within air and mixed rewith by swirling flow through an annular injector passage of varying radial width into a reaction flow passage of an eductor nozzle section receiving the output plume of a plasma torch for initiating therein thermal gasification of the waste mixture. The plasma torch plume projects from the eductor section into a diffuser section within which thermal gasification is continued before discharge of gasified waste.

Organic waste disposal system

Growing community of inventors

Natick, MA, United States of America

Roy Richard