| hsm
technology |
| The need for efficient and
effective recycling technologies has never been clearer, particularly in consumer
orientated societies. On a global scale an estimated 500 million tonnes of waste is
generated each year. |
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| Waste rubber continues to
attract a high level of attention with more than 10 million tonnes of rubber being
scrapped annually (more than 60% of this being in the form of tyres) and with known
stockpiles in excess of 20 million tonnes. |
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| There are growing concerns
regarding the environmental impact of these rapidly growing stockpiles. |
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| As current technology does
not enable true recycling of rubber, efforts have been focussed on the extension of the
product’s working life, the chemical regeneration of the material, the
‘downcycling’ of the material into lower specification applications and the
recovery of energy from the material through incineration. Clear limitations are
associated with each of these approaches. |
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| In order to further
focus attention on this problem legislation is being drafted, particularly in Europe and
America, which eliminates the disposal of rubber in landfill sites and increases the
requirement on manufacturers to include recycled materials in their new products. |
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| HSM technology addresses
this need with a simple, effective process capable of returning a wide
range of materials to a state from which they can be used to manufacture
new products. |
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| Watson Brown has patented
and protected its Intellectual Property Rights (IPR) related to HSM
technology. This IPR covers the machinery used to process the
materials, the process itself and a number of applications that can be
generated using the process. Watson Brown offers the machinery for
sale together with an annually renewable licence
for the use of the process and application rights. |
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