Life cycle assessment of three water systems in Copenhagen-a management tool of the future.

Berit Godskesen; K C Zambrano; A. Trautner; N-B. Johansen; L. Thiesson; L. Andersen; J. Clauson-Kaas; T. L. Neidel; Martin Rygaard; N. H. Kløverpris; Hans-Jørgen Albrechtsen

doi:10.2166/wst.2011.258

Life cycle assessment of three water systems in Copenhagen-a management tool of the future.

Berit Godskesen, K C Zambrano, A. Trautner, N-B. Johansen, L. Thiesson, L. Andersen, J. Clauson-Kaas, T. L. Neidel, Martin Rygaard, N. H. Kløverpris, Hans-Jørgen Albrechtsen

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Abstract

Environmental life-cycle assessment (LCA) was applied to evaluate three different water systems of the water sector in Copenhagen, Denmark, including technologies within water supply, facilities recycling water and treatment of sewer overflow. In these three water systems LCA was used to evaluate the environmental impacts of each of the processes involved. The overall conclusion was that LCA is suitable as a decision support tool in the water sector as it provides a holistic evaluation platform of the considered alternatives categorised in environmental impact categories. The use of LCA in the water sector of this region has limitations since it does not yet consider impact categories assessing freshwater scarcity and ecological sustainability.

Original language	English
Journal	Water Science and Technology
Volume	63
Issue number	3
Pages (from-to)	565-572
ISSN	0273-1223
DOIs	https://doi.org/10.2166/wst.2011.258
Publication status	Published - 2011

Keywords

Sewer overflow
Decision support
Water reuse
Technology comparison
Water supply
Life-cycle assessment

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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title = "Life cycle assessment of three water systems in Copenhagen-a management tool of the future.",

abstract = "Environmental life-cycle assessment (LCA) was applied to evaluate three different water systems of the water sector in Copenhagen, Denmark, including technologies within water supply, facilities recycling water and treatment of sewer overflow. In these three water systems LCA was used to evaluate the environmental impacts of each of the processes involved. The overall conclusion was that LCA is suitable as a decision support tool in the water sector as it provides a holistic evaluation platform of the considered alternatives categorised in environmental impact categories. The use of LCA in the water sector of this region has limitations since it does not yet consider impact categories assessing freshwater scarcity and ecological sustainability.",

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AU - Godskesen, Berit

AU - Zambrano, K C

AU - Trautner, A.

AU - Johansen, N-B.

AU - Thiesson, L.

AU - Andersen, L.

AU - Clauson-Kaas, J.

AU - Neidel, T. L.

AU - Rygaard, Martin

AU - Kløverpris, N. H.

AU - Albrechtsen, Hans-Jørgen

PY - 2011

Y1 - 2011

N2 - Environmental life-cycle assessment (LCA) was applied to evaluate three different water systems of the water sector in Copenhagen, Denmark, including technologies within water supply, facilities recycling water and treatment of sewer overflow. In these three water systems LCA was used to evaluate the environmental impacts of each of the processes involved. The overall conclusion was that LCA is suitable as a decision support tool in the water sector as it provides a holistic evaluation platform of the considered alternatives categorised in environmental impact categories. The use of LCA in the water sector of this region has limitations since it does not yet consider impact categories assessing freshwater scarcity and ecological sustainability.

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KW - Sewer overflow

KW - Decision support

KW - Water reuse

KW - Technology comparison

KW - Water supply

KW - Life-cycle assessment

U2 - 10.2166/wst.2011.258

DO - 10.2166/wst.2011.258

M3 - Journal article

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SN - 0273-1223

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SP - 565

EP - 572

JO - Water Science and Technology

JF - Water Science and Technology

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ER -

Life cycle assessment of three water systems in Copenhagen-a management tool of the future.

Abstract

Keywords

UN SDGs

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