By Gary Thomas
Introduction:
What is A Reverse Vending Machine?
How Does A Reverse
Vending Machine Work?
Where Can I find A
Reverse Vending Machine?
Innovations and
Companies Involved In Reverse Vending Machines
Sources
Introduction:
What is A Reverse Vending Machine?
It is a simple transaction that dates back decades: handing in old
bottles to be reused in exchange for a small amount of change. In USA
this was seen as the norm for many years, and glass drinks bottles were
commonly reused over and over again. This all changed in the 1930’s
with the introduction of steel cans for soft drinks and eventually
beer. These cans were advertised as ‘convenient’ because people did not
have to worry about returning their empties. The popularity of these
non-returnable cans grew, leading to the demise of the reusable glass
drinks bottle in the early 1960’s.
Now the environmental benefits of reusing our waste are known, this
long-standing, small-scale recycling is now getting a modern revamp
with the widespread introduction of reverse vending machines.
Reverse vending Machines are so called because they accept
post-consumer containers and pay out a certain amount of cash depending
on the size of the deposit-the opposite of a traditional vending
machine.
Though these machines have been implemented in Europe since the
1970’s, they are still seen as a new phenomenon. This article aims to
explain how to use a reverse vending machine, where to find one, and
also what the benefits of using them are.
.jpg)
Earn money from your old bottles using reverse vending machines. Image credit: http://www.deq.mt.gov
How Does A
Reverse Vending Machine Work?
Reverse vending Machines will vary slightly depending on your
location and the material you wish to recycle, but in general the
following simple steps are taken:
- Find a machine that accepts the material you wish to recycle. It
is important that there is no cross contamination of materials, as this
can then lead to a batch of recycling being ruined.
- Enter the bottles into the machine chute one at a time. The
display panel on the front of the machine will keep count of the number
of items deposited.
- Check the machine display is correct, and then hit the button on
the front of the machine.
- The machine will then print out a receipt with a cash value on
the front. This amount can be redeemed for cash at a till within the
store.
Modern reverse vending machines have the capability to not only
collect used containers, but also identify and sort them. For example,
if the wrong type of bottle is entered into a machine, then it will be
rejected and returned to the user. The machine will rotate the item to
read its barcode, using an omnidirectional UPC Scanner, and then
deposit it in the correct place.
After the cans are correctly sorted, then the machine will crush
them to around a tenth of the original size of the item.
Bottles are carefully stored in the machine and can then be
collected for reuse.
Some machines can also be operated at remotely, and the machines can
also store relevant information about the types of material being
recycled for national statistics.
Most states in America gives 5 cent per bottle, where there is a
bottle bill in place, though there are exceptions to this, with the
state of Michigan giving 10cents per bottle.
Where Can I find A
Reverse Vending Machine?
There are 100,000 reverse vending machines installed throughout the
world and they are especially common in places which have mandatory
recycling. Reverse vending machines are very popular in US states which
have ‘bottle bills’, or more correctly ‘container deposit laws’. There
are around 10 US states and 8 Canadian provinces with such laws, which
require a refundable deposit on containers to encourage recycling.
Reverse vending machines are commonly found in supermarkets. For
example, Wal-Mart stores have reverse vending machines installed in the
car park, as do many IKEA stores across Europe.
The machines can also be found in schools; the first of these in a
UK school came in 2010, with the introduction of a reverse vending
machine in a school in Peterborough.
In July 2012, China introduced its first reverse vending machines in
Beijing. Over 100 are being installed and for every PET bottle that is
recycled, people will receive around 1mao off their subway travel.
Similar machines have also been installed in Brazil and Japan.
Innovations and
Companies Involved In Reverse Vending Machines
Reverse vending machines are now big business, and below is a list
of just a few of the companies involved in making them.
- GreenOps
- reVend
- TerraCycle
- Tomra
- Envipco
Improvements to reverse vending machines are being made all the
time, and the British based company reVend has just introduced the
world’s first light-bulb ready reverse vending machine.
Sources
http://www.reversevending.co.uk/
http://www.bottlebill.org/
http://www.guardian.co.uk/environment/2012/jul/04/beijing-recycling-banks-subway-bottles?newsfeed=true
http://news.discovery.com/tech/wal-mart-machines-pay-for-trash.html
http://earth911.com/news/2010/04/28/reverse-vending-machine-rewards-you-for-recycling-on-the-go/