The document discusses various aspects of managing hygiene including inspection and cleaning methods. It addresses cleaning large transport boxes using automatic washers as well as manual cleaning of surfaces using cleaning products. Pest control through pesticides and rodent management are also covered. The document classifications garbage and discusses the disposal of various waste types, including household, hazardous, medical, and electronic waste. It provides an example of the improvement to hygiene in New York City after implementing sanitary reforms and regular trash collection in the 1890s.