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Recycling is the process of converting waste materials into new materials and objects. The recovery of energy from waste materials is often included in this concept. The recyclability of a material depends on its ability to reacquire the properties it had in its original state. It is an alternative to "conventional" waste disposal that can save material and help lower greenhouse gas emissions. It can also prevent the waste of potentially useful materials and reduce the consumption of fresh raw materials, reducing energy use, air pollution and water pollution.
Nucor Corporation is an American producer of steel and related products based in Charlotte, North Carolina. It is the largest steel producer in the United States, the largest "mini-mill" steelmaker, and the biggest recycler of scrap in North America.
Scrap consists of recyclable materials, usually metals, left over from product manufacturing and consumption, such as parts of vehicles, building supplies, and surplus materials. Unlike waste, scrap has monetary value, especially recovered metals, and non-metallic materials are also recovered for recycling. Once collected, the materials are sorted into types — typically metal scrap will be crushed, shredded, and sorted using mechanical processes.
A materials recovery facility, materials reclamation facility, materials recycling facility or Multi re-use facility is a specialized plant that receives, separates and prepares recyclable materials for marketing to end-user manufacturers. Generally, there are two different types: clean and dirty materials recovery facilities.
In metallurgy, non-ferrous metals are metals or alloys that do not contain iron in appreciable amounts.
Arrium was an Australian mining and materials company, employing nearly 10,000 workers, that went into voluntary administration in 2016 with debts of more than $2 billion. In 2017 it was acquired by British-owned Liberty House Group.
There is no national law in the United States that mandates recycling. State and local governments often introduce their own recycling requirements. In 2014, the recycling/composting rate for municipal solid waste in the U.S. was 34.6%. A number of U.S. states, including California, Connecticut, Delaware, Hawaii, Iowa, Maine, Massachusetts, Michigan, New York, Oregon, and Vermont have passed laws that establish deposits or refund values on beverage containers while other jurisdictions rely on recycling goals or landfill bans of recyclable materials.
Schnitzer Steel Industries, Inc. is a steel manufacturing and scrap metal recycling company headquartered in Portland, Oregon.
Sims Limited is a global environmental services conglomerate, operating through a number of divisions, with a focus on: (a) Ferrous and Non-ferrous metal recycling, (b) enterprise data destruction and cloud asset management (c) post-consumer electronic goods recycling and reuse, (d) municipal waste recycling, (e) gas to energy, and (f) waste to energy. Founded in 1917, its primary operations are located in the United States, Australia and the UK.
Vehicle recycling is the dismantling of vehicles for spare parts. At the end of their useful life, vehicles have value as a source of spare parts and this has created a vehicle dismantling industry. The industry has various names for its business outlets including wrecking yard, auto dismantling yard, car spare parts supplier, and recently, auto or vehicle recycling. Vehicle recycling has always occurred to some degree but in recent years manufacturers have become involved in the process. A car crusher is often used to reduce the size of the scrapped vehicle for transportation to a steel mill.
The Institute of Scrap Recycling Industries (ISRI) is a United States-based private, non-profit trade association representing more than 1,300 private and public for-profit companies – ranging from small, family-owned businesses to multi-national corporations—operating at more than 6,000 facilities in the United States and 40 countries worldwide. Its membership is made up of manufacturers and processors, brokers and industrial consumers of scrap commodities, including ferrous and nonferrous metals, paper, electronics, rubber, plastics, glass and textiles. ISRI's associate members include equipment and service providers to the scrap recycling industry. Manufacturers and sellers of equipment and services—such as shredders, balers, cranes, cargo transporters, computer systems and more—also promote the scrap recycling industry through their membership in ISRI.
Umicore N.V.. formerly Union Minière, is a multinational materials technology company headquartered in Brussels, Belgium.
Sims Recycling Solutions is the world's largest electrical and electronics recovery and recycling company. The company is based in the UK, with operations in 50 locations on five continents. They process 475,000 tonnes of electronic waste (e-waste) each year. They are part of the global recycler, Sims Metal Management Limited.
As a trade association, the British Metals Recycling Association (BMRA) represents over 300 organisations working across UK’s metal recycling sector. Its website also helps members of the public to find a local metal recycling organisation. It is based in Cambridgeshire, England.
A scrap metal shredder, also sometimes referred to as a metal scrap shredder, is a machine used for reducing the size of scrap metal. Scrap metal shredders come in many different variations and sizes.
Recycling Lives Limited, formerly Recycling Co Ltd and Preston Recycling Ltd, is a British recycling and waste management company headquartered in Preston, Lancashire. It has over 200 employees and £25 million turnover. The company founded a social welfare charity, Recycling Lives Charity, and is committed to undertaking only commercial ventures with a demonstrable charity or community benefit.
Appliance recycling is the process of dismantling scrapped home appliances to recover their parts or materials for reuse. Recycling appliances for their original or other purposes, involves disassembly, removal of hazardous components and destruction of the equipment to recover materials, generally by shredding, sorting and grading. The rate at which appliances are discarded has increased due in part to obsolescence due to technological advancement, and in part to not being designed to be repairable. The main types of appliances that are recycled are televisions, refrigerators, air conditioners, washing machines, and computers. When appliances are recycled, they can be looked upon as a valuable resources; if disposed of improperly, they can be environmentally harmful and poison ecosystems.
Sunset Park Material Recovery Facility is a recycling facility at the South Brooklyn Marine Terminal in the Sunset Park neighborhood of Brooklyn, New York, United States. Operated by Sims Municipal Recycling, it was designed by Annabelle Selldorf, and its construction involved the use of a variety of recycled materials. The campus contains several structures, including an education center and New York City's first commercial-scale wind turbine. As of January 2022, it is the largest commingled recycling facility in the United States and the primary recycling center in New York City.
Upstate Shredding - Weitsman Recycling is an American scrap processing and recycling company headquartered in Owego, New York.
Romco Group is a UK-based non-ferrous metal recycler. Romco creates usable recycled non-ferrous metal ingots, reducing the need for raw material mining. Its largest facilities are located in Nigeria and Ghana.
References
- ↑ "Sims to buy Metal Management for $US1.6b". International Business Times. 25 January 2013. Archived from the original on 26 January 2013 – via archive.today.
- "Sims to be biggest metal recycling company", The Australian Archived 2008-06-02 at the Wayback Machine