| 摘要 |
The process is intended for the above purpose and for improving the circulation of the sanitary water. This is achieved by the lowermost level of sanitary water, of the lowest temperature, in the system being regulated and controlled when it drops to a temperature level conducive for germs, for the purpose of raising the temperature level in the cold water part of the system from the higher-temperature warm water part of the volume of sanitary water itself, or thermal energy is fed in from outside until the temperature level adverse for germs is reached. In the case of a so-called sanitary water circulation installation, the volume of sanitary water in the system is briefly heated in dependence on predetermined time intervals to a temperature level adverse for germs and pumped around in the system at least once at the latest when this temperature level is reached. |
