- Registration time
- Last login
- Online time
- 472 Hour
- Reading permission
Many recyclable products in China are simply burned, to create electricity, or to minimize waste. This increases the amount of CO2 that China sends into the atmosphere. Many would agree that that's not a good thing.|
Here in BC, in Canada, we don't do that. A lot of our recycling gets re-purposed. Here are the steps:
Collected at curbside, multi-family dwellings or depots
Collected at curbside, multi-family dwellings or depots.
When you set out your materials at curbside, take them to your multi-family recycling location or take them to a depot, they are collected by a specialized truck that transports your packaging and printed paper to the next stage in the process. These trucks are designed for efficient collection. Some have automated arms, compaction systems, and even the ability to collect other waste types in separate compartments.
Transported to a material recovery facility (MRF)
Materials are transported to a material recovery facility (MRF) either by single stream (unsorted) or multi-stream (sorted). Glass is separated upon collection to prevent contamination. The materials are unloaded in bulk and put onto a conveyor belt where they enter the sorting process.
Sorted and baled
The materials to be recycled travel along a series of conveyor belts where non-recyclable items are first manually removed. The process then continues using equipment such as rotating drum screens, magnetic separators, optical sorters and air classifiers to separate the different materials into their specific designated categories.
These materials continue along conveyor belts for a final quality control clean-up before landing in their own storage areas as sorted materials. These sorted materials, such as plastic jugs, aluminum cans, steel cans, newspaper, cardboard, etc. are then baled together with like materials and staged for shipping.
Converted into raw material commodities
Once a full truck load of each sorted and baled material is ready, they are shipped off to end markets and processed into new raw materials. Many materials are pelletized or shredded but some are spun into fibre or crushed into fine particles. These raw material commodities are sold to manufacturers and turned into new products!
Recycled into new products
Many materials are recycled back to their original purpose, like plastic bottles and paper products – closing the loop of the product’s life cycle. Others are transformed into completely new products like furniture, car bumpers and shelving. Some materials, such as steel and aluminum cans, have no limit to the number of times they can be recycled back into new materials.
Recycling materials reduces the need to use virgin raw materials.
If China stops importing waste from countries like Canada, I see that as a positive thing for us. It opens up opportunities for more recycling centres, plastics pelletizing plants, etc., to be built. That creates new businesses and new employment opportunities.