The document explains the process of computer recycling, which involves collecting old computers, sorting them, testing for reuse, and disassembling components for material recovery. The process emphasizes environmental health by handling toxic materials safely and describes various stages such as data destruction and material separation. It also mentions businesses in the UAE that specialize in dealing with computer scrap and recycling.

1. Computer Recycling: How Does it Work?
Technology advancement makes you keep up with the latest technology and
you probably have old computers lying around that you have no idea what to
do with. These electronic devices contain toxic and hazardous chemicals that
are released into the environment. The process of recovering material from
old devices for use in new products is known as e-waste or electronics
recycling. Electronic waste is also known as e-scrap or e-waste which is
produced by broken electronic devices.
When we reuse or reprocess discarded desktop computers and laptops is
referred to as computer recycling. Computer components such as monitors,
screens, keyboards, motherboards, and central processors are also included.
It helps to promote human and environmental health by disposing of
computers and their parts in an environmentally friendly manner. Computers
are typically constructed from cadmium, silicon, lead, mercury, and a variety of
other materials.

2. Here is a step-by-step procedure how are computers recycled?
1. Collection: It is collected from the owner or a computer waste
collection point and delivered to a recycling company. Depending
on the policies used during collection, computer collection
centers operate differently. Some recyclers may pay the
computer owners, while others may charge the owners for
disposal or exchange the old computer for a new one at a low
cost.
2. Sorting: Before proceeding to the advanced stages of processing
and reuse, all collected computers are manually sorted by item
type. Computers equipped with cathode ray tubes (CRT) are
processed in one line, while the rest are processed in another.
3. Test for potential reuse: After sorting, the computer devices are
tested to see if they can be reused. If the computer is still
functional and the parts only require minor upgrades, it will most
likely be upgraded or refurbished before being sold or donated.
4. Manual disassembly: After the entire computer sets are
inspected for potential reuse, the computer components are
disassembled if they do not meet the need for refurbishing or if
the upgrade costs outweigh the reuse benefits. To preserve the
utility of the components, the process is carried out manually by
highly skilled personnel.
5. Data destruction: It is done primarily to ensure that all data on the
hard drive is destroyed. After that, they are processed into
aluminum ingots for use in the automotive industry.
6. Separation into material composition: After the useful and
hazardous components of the computer sets have been
harvested, the remaining pieces are further shredded based on
material composition.
7. Reuse: The various materials recovered can then be transported
downstream to secondary material recyclers for further
processing. Secondary recyclers, manufacturers, or raw material
buyers repurpose the materials to create new products.

3. Al Sifah Metal scrap dealers are an established business for used computers
and it scrap in UAE . We deal in all types of ferrous and nonferrous metals.
They are a reliable company for used laptops in Sharjah. One of the
prominent it scrap dealers in Dubai. Accepting all types of surplus materials
and scrap metals.