Bio waste

How to sort

Bio waste can include for example

• Food waste, left-overs and food stuffs gone bad
• Fruit and root vegetable peels, eggshells
• Congealed frying fat or pork grease packed, e.g., in an empty milk carton
• Small, for example, bird bones and parings
• Used cooking oil in a plastic bottle
• Coffee grounds and used tea leaves and bags
• Kitchen paper and paper napkins
• Wilted flowers and small amounts of houseplant potting soil
• Cleaning waste from pet cages and small amounts of biodegradable cat litter.

Bio waste can be wrapped in newspaper, envelope or paper bag; also a plastic bag will do because it can be sorted out in the pretreatment phase prior to anaerobic digestion process of bio waste.