3.8
self-disinfection cycle
operating cycle under the control of the automatic controller, for use without any load in the WD, which is
intended to disinfect all liquid transport systems piping, chamber(s), tanks and other components which come
into contact with the water and / or solutions used for cleaning, disinfecting and rinsing the load
NOTE This does not include disinfection of any pipework between the disinfectant supply and the control valve,
where single-use, multi-dose containers are used to provide process chemicals for use in the WD.