Kamis, 27 Juni 2013

History Of Scrap Metal Recycling In PA

By Myrtle Cash


Recycling refers to the reprocessing and remaking of new things from items that would have been considered as waste. Recycling of metal especially has come of age and proved to be a very lucrative business. Scrap is normally collected and taken to junkyards where it is processed further through melting to produce new products. Scrap metal recycling in PA has grown tremendously and this has fostered the emergence of many recycling companies.

Two main categories of scrap metal exist. These categories are based on the availability of Iron in a metal. Those metals with Iron in them are called ferrous while those without Iron are non ferrous. These two categories are established by use of strong magnets that are usually supported by cranes. Ferrous metal is magnetic while non ferrous are not.

Enterprises that are involved in this business reach their customers through different forms of advertisements. They sell their services which enable people to dispose off their junk either from their places of work or residential areas and earn some money in return. The pricing of scrap varies from one wrecking yard to another. The prices however are fixed by the weight of the scrap.

Many benefits arise from the recycling of waste. Use of recycled material saves a lot on the energy used to extract new metals. This indirectly helps in reducing the amounts of waste that results from mining. The environment also is among the beneficiaries of this process. Pollution is greatly reduced. Air, water and land are thus spared from deterioration.

This industry provides a lot of benefits to the economy. It creates employment to many people who work for the recycling companies. Smelters for instance depend on scrap as their means of livelihood. Other people not from the industry may also benefit from it because some junk yards give them a chance to purchase the junk prior to their smelting.

The government is able to collect a lot of money because of this recycling industry. Money which is collected comes from the taxes charged from both exports and internal trading activities. The exports are able to earn foreign currencies that improve the financial position of the country. The home currency is thus able to compete more efficiently with other currencies. Generally the economy thrives thanks to this revenue. People are able to enjoy better social services offered by the government.

This industry has also contributed to the development of new issues that would have been overlooked if not for it. The health sector has greatly developed and benefited from various research studies carried out to address health hazards emanating from it. Books and journals that have been written over the recent past also try to address the various challenges faced by people working in this industry. Standards for occupational safety and health have been reviewed and improved to cater for the employees welfare.

Despite the various challenges scrap metal recycling in PA faces, good things have come from it. Nature has been taken care of since the need for extraction of raw materials has reduced. This has made earth a safer and a more comfortable place.




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