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Mosquito control -- Standing water: how to drain water from tires.
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28-03-2005, 08:09 PM
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Posts: n/a
wrote:
Speaking of recycling, tire-recycling initiatives can get a boost; as
the sidewalls of tires (easily available in tire parts) do not
contain
steel belts, which may make sidewalls valued for ease of
recycling.(snip)
There is often a steel cable embedded underneath the bead of the
sidewall.
Have "tire-recycling" industries considered equipment that cuts the
sidewalls off of the tread, and the steel cables off sidewalls? This
would be less expensive than equipment that processes whole tires;
where steel belts and cables can periodically wear-out equipment;
resulting in costly repairs.
One of the recycling technologies used for tires these days is to
burn
them for the heat they generate, in a furnace designed for making
limestone into cement powder. It is efficient, with the ash becoming
part of the cement.
Years ago, I remember seeing tire treads cut and shaped into soles
of
sandals made in Mexico. There was also a company here in the US that
made used inner tubes into purses and wallets. I don't know if
they're
still around.
Steel belts have certainly complicated the recycling of tires, for
which there used to be a good market.-Jitney
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