Peer-Reviewed Journal Details
Mandatory Fields
Walsh, BP,Murray, SN,O'Sullivan, DTJ
Water Resources and Industry
The water energy nexus, an ISO50001 water case study and the need for a water value system
WOS: 33 ()
Optional Fields
Water energy nexus Water management ISO50001 ISO14046
The world's current utilisation of water, allied to the forecasted increase in our dependence on it, has led to the realisation that water as a resource needs to be managed. The scarcity and cost of water worldwide, along with water management practices within Europe, are highlighted in this paper. The heavy dependence of energy generation on water and the similar dependence of water treatment and distribution on energy, collectively termed the water energy nexus, is detailed. A summary of the recently launched ISO14046 Water Footprint Standard along with other benchmarking measures is outlined and a case history of managing water using the Energy Management Standard ISO50001 is discussed in derail. From this, the requirement for a methodology for improvement of water management has been identified, involving a value system for water streams, which, once optimised will improve water management including efficiency and total utilisation. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.ors/licenses/by/4.0/).
Grant Details