Metal recycling in Sydney and other locations in Australia have come a long way from the scrap yards of yesteryear. The modern metal recycling industry is now a high-tech, solution driven system that takes products and materials that once clogged landfills or found their way into rubbish heaps and waterways, and turns them into valuable commodities that can once again be used to make consumer products to make our lives easier. Almost any metal can be recycled and the metal recyclers in Sydney are adept at converting unwanted metals into the base materials needed by many industries.
Aluminum, steel, copper and other metals make up the bulk of metals sent for recycling. Heavier metals that require specialized handling are sent to hazardous waste facilities. For example, the common refrigerator found in many homes contains 95 percent recyclable materials with the majority being metal. While most people are familiar with recycling materials like plastic, metal was the first material to undergo wholesale recycling efforts as it was the easiest to reheat and reform into newer products. However, since there was an abundance of metal being produced around the world, most metal recycling was done for economic reasons instead of for environmental purposes as it was cheaper to use recycled metals than to purchase new metal. Currently, metal recycling in Sydney is conducted for a variety of reasons, economic being only one of them.
How Metal Is Recycled
In Australia, metal is typically delivered to a recycling facility by lorry, where it is systematically broken down into various types of metal. Often, the metal has to be separated from other materials such as plastics, oils, and other commodities. This requires the original form of the product brought in for recycling to undergo various washing, crushing, drying, and separating methods to segregate metal from the other material. In some facilities, electrical currents are used to remove ferrous metal like steel and iron from non-ferrous materials such as aluminum, copper, brass, tin, lead and others such as zinc. These materials are then taken to undergo further processing that will separate these metals into their individual types and transport them to separate bunkers for eventual removal to a metal processing plant.
Sold And Reprocessed
Each type is then sold and transported to a metal processing facility where the metals are often melted down and turned into ingots. These ingots are then sent to other metal processing plants within the same company where they are then remelted or formed into everything from consumer products to industrial machinery. Thus, completing the cycle.
Why Recycle Your Metal
As previously mentioned, metal was first recycled because it was cheaper to recycle the metal than it was for companies to purchase new metal. Over time, it also became an environmental issue, as the metals could add pollution to streams and waterways and thus requiring a need for remediation. In addition, landfill space became a concern as land prices increased and the regulations on new landfills took hold. Thus to reduce the amount of material going to landfills, recycling became a primary means adding space to existing landfills and making it easier for new rubbish facilities to be built. Therefore when you recycle your metal, you are helping yourself and your community protect the environment.
Recycling your metal in Sydney and in fact all of Australia makes sense for both you and your community. Not only are you helping to preserve our unique flora and fauna, but you are helping to protect it for future generations.