| 摘要 |
By a process for the cleaning and protection, including corrosion protection, preservation and disinfection, of all surfaces subjected to daily, periodic or current cleaning, and which between treatment and cleaning may be exposed to water having pH < 9, the cleaned surfaces are applied with a substance - preferably a plastic polymer - forming a dense, aseptic and water insoluble film, on which all dirt types can settle. The film is removed by wash with water having pH >/= 9, whereby also the dirt settled on the film is removed. Thereafter the surfaces may be applied with a new film. Hereby it is possible without use of aggressive chemicals, hot water and pressure equipment, and without risk of build-up of resistant bacteria, in a very short time to perform cleaning and protection of rooms and equipment. Savings on water, energy, cleaning agents and personnel are obtained, and both internal and external environment are spared. |
