NHS West Wales General Hospital

Stemming the flow for the Hywel Dda Health Board with annual savings of £21,460

This water case study at West Wales General Hospital Carmarthen, demonstrates the cost savings and environmental benefits that can be achieved when implementing simple and affordable environmental initiatives to help reduce water, sewerage related energy (hot water) and reduction in CO2 carbon emissions.

West Wales Hospital is only one of 17 hospitals within the Hywel Dda Health Board now completed by Water Management Solutions UK Ltd (WMS UK Ltd) that is now benefiting from this project.

NHS Cymru

Water Management Solutions Phases One & Two

Phase One:  Cost and consumption analysis, followed by cost recovery on a share of savings
In Phase one, billing analysis initially focused on fixed charges and identified issues at three sites requiring investigation by WMS’s engineers and the potential for meter downsizing at 15 other sites.
Phase One Outcome:
The site surveys confirmed WMS’s suspicions at one site and, following negotiations with Northumbrian Water, led to a gross rebate of £15,000 and on-going annual savings in excess of £2,000. Meter downsizing would have generated annual savings of over £2,200, but payback for such works was beyond the three year target set by the Force’s estates team.
Phase Two:  Full site surveys to investigate high consumption following findings from Phase 1.
Phase 2 was initiated after usage analysis, through site profiling and benchmarking,
indicated a potentially high consumption or leakage on four sites.
Phase Two Outcome:
The full site surveys evaluated all water use on each site, clarifying consumption levels and identifying reduction
measures, with the findings detailed in reports allowing the estates team to deliver a programme of improvements. For one site, more significantly, a major leak was identified through the infrastructure checks. Once repaired, WMS was able to again negotiate with Northumbrian Water to secure a rebate of more than £24,000.
Total Rebate:£39,000+
Annual Saving:£2000+

“The work completed by Water Management Solutions was a valuable part of the water conservation project being completed by Northumbria Police, and it produced significant cost savings”

-Clare Swift, Sustainable Development Advisor, Northumbria Police