INSTALLATION FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER COMPRISING ACTIVATION CHAMBERS FOR AEROBIC ACTIVATION AND A SEPARATION CHAMBER FOR SEPARATING ACTIVATED SLUDGES BY FLUID FILTRATION

摘要

INSTALLATION FOR THE BIOLOGICAL TREATMENT OF WATER CONTAINING ACTIVATION CHAMBERS FOR AEROBIC ACTIVATION AND A SEPARATION CHAMBER FOR SEPARATING THE ACTIVATED SLUDGE BY FLUID FILTRATION. /P P THE TOTAL SURFACE OF THE PASSAGE PORTS 12 CONNECTING THE END TOP OF JUNCTION CHANNEL 10 THAN ACTIVATION CHAMBER 5 IS SMALLER THAN THE TENTH OF THE PASSAGE SURFACE FROM INPUT 14 TO SEPARATION CHAMBER 4, AND THE PASSAGE SURFACE OF CHANNEL 10 BEFORE ITS CONNECTION TO INLET 14 IS GREATER THAN TEN TIMES THE PASSAGE SURFACE OF SAID INLET PORTS 12. /P P COMMON APPLICATIONS FOR THE TREATMENT OF WASTEWATER AND VALVED WATER.