MY102720A - Sewage aeration treatment system - Google Patents

Abstract

THERE IS DISCLOSED A SEWAGE AERATION TREATMENT SYSTEM COMPRISING A CONTAINER IN WHICH AN INLET PIPE (14) IS CONNECTED INTO THE UPPER PART OF THE CONTAINER FOR INFLOW OF SEWAGE INTO THE AERATION CHAMBER (24) WHICH IS SEPARATED FROM THE SEDIMENTATION CHAMBER (26) BY A HYDRAULICALLY DESIGNED BUFFER PLATE (6). AN AERATION PIPE (28) WITH AN AIR DIFFUSER (30) AT ITS END IS CONNECTED FROM AN AIR PUMP OUTSIDE THE CONTAINER INTO THE AERATION CHAMBER (24). THERE IS AN AIR VENTILATION PIPE (18) AND A MANHOLE COVER (20) AT THE TOP OF THE CONTAINER. A CHLORINATION CHAMBER (27) IS PLACED AT THE UPPER PART OF THE CONTAINER TO FURTHER STERILISE THE SEWAGE BEFORE FINAL DISCHARGE FROM THE CONTAINER THROUGH A DISCHARGE PIPE (16). A SIMILAR CONTAINER WITH A SEPARATION CHAMBER (32) AND A TRANSFER PIPE (40) FOR FLOW OF SEWAGE FROM THE SEPARATION CHAMBER (32) INTO THE EARATION CHAMBER (34) IS ALSO DESCRIBED.(FIG. 5)