On the value of garden waste

|Public perception|

In the face of increasingly prominent environmental problems, any waste resources are likely to become a part of the sustainable system, in view of the garden solid waste recycling understanding is not in place. A lot of “landscaping waste” survey report shows that many people’s response is:

What is landscaping waste?

Is there a lot of greening waste?

Are they garbage?

Do you need special treatment?

Secondly, because the pollution of greening waste is not as “dominant” as the pollution of household garbage and silt, the relevant departments do not give subsidies to relevant enterprises, and the development of the industry is difficult.

| Industry cognition |

Due to the continuous expansion of urban greening area, the amount of landscaping waste is huge and increasing year by year. However, most of the waste is not realized resource utilization, and most of it is buried or incinerated as municipal waste, which not only wastes biomass resources, occupies land resources, but also increases the cost of waste treatment. However, if the resource utilization is carried out, it can achieve the goal of reducing the discharge of domestic garbage, saving precious land resources, improving soil and ecology. At present, the domestic green waste recycling market is basically blank, and Beijing, which pays more attention to this aspect in China, can only deal with more than one million tons of green waste every year, the market gap is up to more than 90%. Compared with many other cities, especially the second – and third-tier cities, the market is basically blank.

Make use of the current situation

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Waste incineration power generation

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Bio-pellet fuel

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Anaerobic fermentation produces biogas to produce organic fertilizer

| advantage cognition |

The main components of landscape waste are cellulose, polysaccharide and lignin, etc., which are basically biodegradable organic matter and have a good foundation for composting treatment.

Compared with other municipal solid wastes such as domestic garbage, its raw materials are less polluted and do not contain toxic and harmful substances such as heavy metals. The compost products have good safety and high market value.

City landscaping industry needs to use a large number of organic fertilizer, soil amendments, garden municipal green waste compost products can be produced and sold by themselves, to achieve resource recycling;

Garden waste N, S and other compost odor elements are less, the composting process basically no odor pollution, small secondary pollution, relatively small impact on the surrounding environment.

Post time: Mar-15-2022