We went to a local supermarket and heard a story about garbage disposition. We also learned about "compost recycles", making fully-ripened fertilizer.
On this page, we explain about the recycling system.
Fully-ripened fertilizer means organic fertilizer which underwent its fermentation process. It doesn't smell and suitability for gardening.
Here, let's learn the process from garbage to fully-ripened fertilizer.
①Generation of garbage
Garbage is mainly generated from parts of fish, vegetable, gristle, seashell, cooked food waste, and unsold food.
②segregation, draining
They remove metal such as knives and spoon, and plastic from garbage.
And dehydrate in order to ferment easily.
③Desiccation treatment with machine
They ferment garbage with dehydrating and compressed to 80% with the help of the machine.
④Temporary storage
They store garbage in a special case. They can store for a long time.
⑤Carried to a factory
⑥Adding nutrient, fermentation, maturity
They add three major components of organic fertilizer (nitrogen, phosphoric acid, and potash), which encourages fermentation.
⑦Completion of fully-ripened fertilizer
After 3~6 months, garbage absolutely ferments to be fully-ripened fertilizer.
Fully-ripened fertilizer doesn't smell.
We recycle garbage in this way.
We thank staffs in the supermarket very much for their cooperation.
