The catering service provider shall be responsible for the harmless treatment of kitchen waste oil in this restaurant. Catering service providers must arrange full-time (part-time) staff to be responsible for the daily collection, storage, registration, flow record and other management of kitchen waste oil, classify kitchen waste and waste oil, so as to achieve Nissan Nissin.
There are three main aspects of kitchen waste treatment.
1, domestic waste landfill. This is the most traditional way. Before the implementation of early garbage classification, domestic garbage and kitchen garbage were mixed together and basically landfilled.
2. Biodegradation. Now in some places, biodegradable bacteria have been used to biodegrade kitchen waste. After degradation, there will be about 10% residue, which will be buried and burned.
3. Ecological treatment and composting. Eat kitchen waste to feed cockroaches, black hydrangeas, earthworms and other insects, and eat up the garbage with insects. Insect excrement is a good flower fertilizer. Such as black hydrangea and earthworm, can also be made into protein powder at different stages as breeding feed. Composting is the fermentation and composting of kitchen waste for agriculture.