| 摘要 |
A process for the treatment of contaminated fluid and wastewater containi ng residuals from food processing and waste and residuals from animal feedin g operations and effluent from the digestion of these residuals is disclosed The process is earned out in an enclosed tank using a separation procedure that maintains the state of the separated solids in the same state as they w ere upon introduction to the system, i.e, aerobic, anaerobic or anoxic, base d on the condition of the solids upon introduction to the system The system utilizes rotary flow instead of rakes to harvest the solids from the effluen t The process has applications in the recovery of emulsion in wastewater tre atment and the operation of digesters for re- feeding to the digester. |
