

InterviewSolution
Saved Bookmarks
1. |
The aerobic digestion of sewage is used to produce? |
Answer» Explanation: see AEROBIC digestion is a process in sewage TREATMENT DESIGNED to reduce the volume of sewage sludge and make it suitable for subsequent use. More recently, TECHNOLOGY has been DEVELOPED that allows the treatment and reduction of other organic waste, such as food, cardboard and horticultural waste. |
|