Imperial College London
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Dr Koen H. van Dam

Faculty of Engineering, Department of Chemical Engineering

Research Fellow
 
 
 
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Contact

 

+44 (0)20 7594 5705k.van-dam Website

 
 
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Location

 

453AACE ExtensionSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Wang:2018:10.1021/acs.est.7b04659,
author = {Wang, X and Guo, M and Koppelaar, RHEM and Van, Dam K and Triantafyllidis, C and Shah, N},
doi = {10.1021/acs.est.7b04659},
journal = {Environmental Science and Technology},
pages = {3257--3266},
title = {A nexus approach for sustainable urban energy-water-waste systems planning and operation},
url = {http://dx.doi.org/10.1021/acs.est.7b04659},
volume = {52},
year = {2018}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Energy, water and waste systems analyzed at a nexus level is key to move towards more sustainable cities. In this paper, the “resilience.io” platform is developed and applied to emphasize on waste-to-energy pathways, along with the water and energy sectors, aiming to develop waste treatment capacity and energy recovery with the lowest economic and environmental cost. Three categories of waste including wastewater (WW), municipal solid waste (MSW) and agriculture waste are tested as the feedstock for thermochemical treatment via incineration, gasification or pyrolysis for combined heat and power generation, or biological treatment such as anaerobic digestion (AD) and aerobic treatment. A case study is presented for Ghana in Sub-Saharan Africa, considering a combination of waste treatment technologies and infrastructure, depending on local characteristics for supply and demand. The results indicate that the biogas generated from waste treatment turns out to be a promising renewable energy source in the analyzed region, while more distributed energy resources can be integrated. A series of scenarios including the business-as-usual, base case, natural constrained, policy interventions and environmental and climate change impacts demonstrate how simulation with optimization models can provide new insights in the design of sustainable value chains, with particular emphasis on whole-system analysis and integration.
AU  - Wang,X
AU  - Guo,M
AU  - Koppelaar,RHEM
AU  - Van,Dam K
AU  - Triantafyllidis,C
AU  - Shah,N
DO  - 10.1021/acs.est.7b04659
EP  - 3266
PY  - 2018///
SN  - 0013-936X
SP  - 3257
TI  - A nexus approach for sustainable urban energy-water-waste systems planning and operation
T2  - Environmental Science and Technology
UR  - http://dx.doi.org/10.1021/acs.est.7b04659
UR  - https://pubs.acs.org/doi/10.1021/acs.est.7b04659
UR  - http://hdl.handle.net/10044/1/56713
VL  - 52
ER  -
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