Jätefraktiot

Jätefraktiot, or waste fractions, refer to the different categories into which waste is sorted before recycling or disposal. The concept of waste fractions is a crucial aspect of waste management and recycling, as it allows for more efficient processing and reduced environmental impact. The most common waste fractions include:

Paper: This fraction consists of waste paper and cardboard materials. It is often recycled into new paper products or used as a fuel source in paper mills.

Plastics: Plastics are typically sorted into different types, such as PET (polyethylene terephthalate), HDPE (high-density polyethylene), and PVC (polyvinyl chloride), among others. Each type has different recycling processes and end-uses.

Glass: Glass waste is sorted by color, with clear glass being the most commonly recycled. It is melted down and used to make new glass products.

Metals: Metal waste, such as aluminum and steel, is sorted and recycled into new metal products. Aluminum cans, for example, can be melted down and used to make new cans or other aluminum products.

Organic waste: This fraction includes food scraps and yard waste. It can be composted to create nutrient-rich soil or used to generate biogas and biofertilizers.

Hazardous waste: This fraction includes materials that are dangerous or potentially harmful to human health or the environment, such as batteries, electronics, and pesticides. Special handling and disposal methods are required for this fraction.

The sorting of waste into fractions is typically done at waste transfer stations or materials recovery facilities. Once sorted, the waste fractions can be sent to recycling facilities or disposal sites, where they are processed according to their specific characteristics. The goal of waste fraction management is to maximize recycling rates, reduce landfill waste, and minimize the environmental impact of waste disposal.