| 摘要 |
The present invention relates to a flow device for "anti-legionnaires' disease" sanitization of branch lines and terminal apparatuses of water systems, comprising a control unit (3), provided with memory and microprocessor with a sanitization cycle program, as well as an electrovalve (1) connected to said control unit (3) and a by-pass pipe (7, 8, 9) along which said electrovalve (1) is mounted. |
