| 摘要 |
<p>Title: GARBAGE DUMP A waterproof cover is placed over the garbage heap, and the heap rests in a sealed basin. A collection system collects liquids and sludges at the base of the heap and sprinkles the liquid on top of the heap. The liquid collection system includes a tower, whereby liquid may be drawn off above a layer of accumulated sludge. A gas collection system collects methane etc rising in the heap. An air distribution system supplies air underneath the heap, through independent outlets. A heating system, powered by the collected methane, corrects any cool spots in the heap. Bio-chemical parameters are computer controlled. The heap of garbage accordingly undergoes rapid decomposition, and the dump can then be re-used. The garbage is pre-sorted, whereby the decomposed material is suitable as fertiliser.</p> |
