This project utilization of pyrolysis as a management method for the recycling of yard waste. Pyrolysis is a process encompassing a variety of methods for the thermal degradation of organic substrates in the absence of oxygen. Pyrolysis is a process that has been used for the production of charcoal for millenia. Currently, the most frequent management method for the recycling of yard waste in the China is composting.

Yard waste is also known as green or garden waste which consists of all types of vegetation waste matters and is usually biodegradable. Typical types of yard waste include grass clippings, leaves, branches, tree trunks, cut flowers, bushes and shrubs, festive plants, etc.

Yard Waste Recycling Plant Process:

Yard waste is mainly generated from the soft landscape work and vegetation maintenance. There are measures in various stages from planting design to maintenance that can reduce yard waste, e.g. through implementing sustainable planting design and converting grass clippings, leaves, twigs, etc. into compost or mulches.

Yard waste can be recycled mainly through the following measures: natural degradation, composting, mulching and fuel production. Maintenance parties are encouraged to adopt these measures where space is available and after taking into consideration the relevant concerns on hygienic and other environmental factors and impact to the surroundings. Appropriate recycling measures should be applied to suit the sites and conditions.