NOVELTY - The processing facility (1) has storage tank (13), ultrafine-formation units (20,30), sedimentation tank (15), sludge-thickening tank (17), wastewater tank (19), and biological-treatment unit (40). Unit (20) obtains ultrafine material of sewage cluster, and tank (15) separates processed sewage into supernatant sewage and sludge. Tank (17) separates sludge into sewage and precipitate which is then biologically treated.    USE - For processing sewage containing human waste and livestock excrement.    ADVANTAGE - The processing facility efficiently processes floating organic matter and sludge with ferment microbe by ultrafine-formation, without odor generation. Sludge is sharply reduced in volume and ferment microbe is propagated. The processing facility is economical since the use of drier and incinerator is eliminated. The ultrafine-formation unit has a simple structure and generates high-speed rotation flow. Destruction of cytoplasmic membrane of the dead bacteria of sludge and ultrafine-formation of cytoplasm are promoted.    DETAILED DESCRIPTION - The sewage processing facility (1) has a storage tank (13), ultra-fine-formation units (I,II) (20,30), a sedimentation tank (15), a post-processing unit (16), a sludge-thickening tank (17), a wastewater tank (19), and a biological-treatment unit (40). The storage tank receives supply of a ferment microbe and sewage. The sewage sucked with a high-pressure pump (p1) from the storage tank is supplied to an annular flow path at high speed. Unit (I) of high-speed water flow generates ultrafine material of sewage cluster containing organic matter on a micron level, and returns to the storage tank by shearing action. The sedimentation tank separates the ultrafine-formation processed sewage into supernatant sewage and sludge. A flocculant and a pH adjuster are supplied to the post-processing unit, and water is discharged after aggregation and pH control while receiving the supply of supernatant water from the sedimentation tank. The sludge-thickening tank receives the supply of ferment microbe and flow sludge from the sedimentation tank, and separates into supernatant sewage and precipitate sludge. The flow sludge sucked with a high-pressure pump (p2) from the sludge-thickening tank is supplied to an annular flow path at high speed. Unit (II) of high-speed flow generates ultrafine sludge of micron level and returns to the sludge-thickening tank by a shearing action. The wastewater tank receives the supply of supernatant water from the sludge-thickening tank. The precipitate sludge containing urine etc., from the sludge-thickening tank is biologically treated in the biological-treatment unit.    DESCRIPTION OF DRAWING(S) - The figure shows the flowchart of the processing facility. (Drawing includes non-English language text).    processing facility (1)    storage tank (13)    sedimentation tank (15)    post-processing unit (16)    sludge-thickening tank (17)    wastewater tank (19)    ultrafine-formation units (20,30)    biological-treatment unit (40)    high-pressure pumps (p1,p2)