14 April 2014
During an inspection looking at part of the service
We inspected the service again, to check improvements had been made. During this inspection, we found that staff were testing and recording water temperatures on a monthly basis, as part of the service's measures to prevent a contaminated water supply.
We also found that staff were now using an antimicrobial solution as part of the flushing (the continuous running of water for a period of time designed to reduce bacterial growth in water lines and pipework) of dental unit water lines (DUWLs). We saw that the service maintained records of this process. This meant there were now appropriate systems in place to reduce the risk of incidence of Legionella and/or a contaminated water supply.