Provided is a processing apparatus for processing water-containing organic matters. The processing apparatus includes: a processing tank configured to store the water-containing organic matters; a stirring unit configured to stir the water-containing organic matters; a heater configured to heat the processing tank; an exhaust unit configured to exhaust gas from the processing tank at a rate from 1 m.sup.3/min to 300 m.sup.3/min; and an ion gas supply unit configured to supply ion gas into the processing tank with the exhaustion of the gas from the interior of the processing tank, the ion gas having an ion density of at least 2,000,000 pcs/cc, wherein the heater heats an interior of the processing tank while the stirring unit stirs the water-containing organic matters, and the ion gas is supplied into the processing tank according to the exhaustion by the exhaust unit, whereby processing the water-containing organic matters.

The present invention relates to a carcass treatment system 1. Such a carcass treatment system 1 ferments and decomposes carcasses by hyperthermophile of 85 to 110 C. and aerobic conditions, and comprises a mobile fermentation process unit 3 for transferring to an onset site of disease and treating the livestock carcass by hyperthermophile; or a burial fermentation process unit 5 for excavating a burial site 6 near the outbreak site of disease and treating the livestock carcass by hyperthermophile; a base treatment unit 7 for secondarily processing the livestock carcass treated primarily by the mobile fermentation process unit 3 or the burial fermentation process unit 5 with hyperthermophile, wherein the primary treatment is performed by treating with hyperthermophile at fermentation temperature of 85 to 110 C. for 8-15 days to decompose flesh of the carcass, and the secondary treatment is performed by treating with hyperthermophile for 2-4 weeks.

The present invention relates to a carcass treatment system 1. Such a carcass treatment system 1 ferments and decomposes carcasses by hyperthermophile of 85 to 110 C. and aerobic conditions, and comprises a mobile fermentation process unit 3 for transferring to an onset site of disease and treating the livestock carcass by hyperthermophile; or a burial fermentation process unit 5 for excavating a burial site 6 near the outbreak site of disease and treating the livestock carcass by hyperthermophile; a base treatment unit 7 for secondarily processing the livestock carcass treated primarily by the mobile fermentation process unit 3 or the burial fermentation process unit 5 with hyperthermophile, wherein the primary treatment is performed by treating with hyperthermophile at fermentation temperature of 85 to 110 C. for 8-15 days to decompose flesh of the carcass, and the secondary treatment is performed by treating with hyperthermophile for 2-4 weeks.