Abstract
This paper presents the preliminary results of a Life Cycle Assessment (LCA) study which aims to compare two different potable water pipe materials: ductile iron (DI) and medium density polyethylene (MDPE). Stages where environmental impacts may be reduced in the life cycle of these pipes have been highlighted. A takeback scheme between water companies and pipe suppliers has been identified as an environmental improvement to the current disposal stage of the pipe life cycle. Potential exists for dual-use or reuse of abandoned mains.
Original language | English |
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Pages (from-to) | 315-319 |
Number of pages | 4 |
Journal | Water Science and Technology |
Volume | 39 |
Issue number | 10-11 |
DOIs | |
Publication status | Published - 1999 |
Keywords
- Life cycle assessment
- Mains infrastructure
- Pipe materials
- Waste disposal