| 摘要 |
A batchwise method for the disinfection of small stainless steel constructions using a liquid which contains hydrofluoric acid and nitric acid comprises recirculating the disinfection liquid and rinsing water in sequence inside a sealed chamber and spraying the construction with it.The device used in this method is also claimed, containing fixed nozzles placed inside a vessel so that the entire construction can be sprayed with disinfection liquid. The construction is hung from a rotor secured in the middle of the vessel lid. |
