DRAINAGE TREATMENT APPARATUS, RINSER DRAINAGE RECOVERY SYSTEM AND METHOD FOR STERILIZING DRAINAGE TREATMENT APPARATUS

PROBLEM TO BE SOLVED: To provide a rinser drainage recovery apparatus of aseptic packing facilities enabling more stable operation by including the function of efficiently carrying out hydrothermal sterilization to the whole water passing paths of the facilities. SOLUTION: The rinser drainage recovery apparatus comprises a water treatment unit 30 and a hydrothermal water supply unit 40, wherein the water treatment unit 30 includes a plurality of water treatment instruments such as a peroxide decomposition column 31 and a hydrothermal sterilization path which divides the water passing path containing the water treatment instrument of the water treatment unit 30 to carry out hydrothermal sterilization, and wherein the hydrothermal water supply unit 40 includes a water heating device 41 for heating hydrothermally sterilizing water, a hydrothermally sterilizing water supply pipe 42 for supplying the hydrothermally sterilizing water to the water heating device 41 and a hydrothermal water supply pipe 43 for supplying hydrothermal water from the water heating device 41 to a plurality of hydrothermal sterilization paths. COPYRIGHT: (C)2007,JPO&INPIT