How does the DCD Controller handle the health risks attributable to Legionellosis ?
The Health & Safety Executive (HSE) states that Legionella are killed at temperatures of 60C degrees and above. Since the DCD Controller has the flexibility to run domestic hot water programmes at varying temperatures, a programme for Legionella Sterilization can be set to run at the critical temperature for a period of, say, five minutes weekly or, whatever frequency is thought to be desirable.
