This pictures shows layers of a typical waste disposal area.
- Clay base
- Drain pipes
- drainage layer
- sump pump
- membrane (geomembrane) liner
- leachate collection
- waste
- levelling layer
- filter layers
- gas vent
- seepage drain
- membrane liners (top)
- drainage layer (top)
Some detailled information about waste capping will be sent in next posts.
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