waste hierarchy
Food Waste To Animal Feed Vs Food Waste To Anaerobic Digestion: Which Is Best?
Using food waste, that’s still edible, to make animal feed is generally preferred for nutrient recovery and lower environmental impact, keeping materials in the food chain longer. Conversely, anaerobic digestion (AD) is superior for managing heavily contaminated or non-edible waste, converting it into renewable energy (biogas) and fertiliser. Both methods are far superior to landfills. […]
Advanced Conversion Technologies Extract Energy from Waste – AD Rivals?
Advanced Conversion Technologies is the term for technologies such as gasification and pyrolysis. These could become competitors with Anaerobic Digestion. In fact, a number of innovative advanced, high-temperature processes for Energy from Waste/ Waste to Energy, are beginning to emerge from the far east. Extracting Energy from Waste Provides a Sustainable Source of Energy Advanced […]
