| abstract |
The present invention relates to bacterial preparations, methods for preparing cleaning solutions, cleaning solutions, and methods for cleaning targets containing impurities. The cleaning solution contains a bacterial preparation, such as a partial capsule with bacteria that are harmless to humans and animals, such as probiotics, at least mixed in a liquid such as water. The water used is preferably tap water from which the components that kill the bacteria of the bacterial preparation are removed and preferably also all or almost all salts are removed. |