Wyoming
pioneers windmill blade recycling for massive energy production
For
decades now, the world has pushed for wind-generated energy production,
with wind farms popping up all over land and sea, whereever the
wind may blow. Wyoming gets a lot of wind, and has seen massive
wind farms sprout out of the ground like overnight mushrooms.
As
with most everything, these windmill structures have a life span,
and with time, pieces and parts eventually wear out or break,
needing
to be discarded. Growing graveyards of windmill parts have started
to accumulate and people have scratched their heads with what
to do about these massive relics of equipment. Wind turbine blades
can range
from 170 to 350 feet long. Moving these large objects takes heavy
equipment, logistical coordination, and vast storage and disposal
planning.
One
solution for what to do with the discarded windmill blades has
been to bury them in large pits. But where does one find pits large
enough for these huge blades to fit in? An idea being considered
is to put these decommissioned
blades and
discarded parts
as backfill
in closed, surface pit coal mines in Wyoming.
Some
environmentalists don't like the idea of
pristine Wyoming land being used as the dumping ground for green
energy trash. With the new administration under President Trump,
and his
call to rebuild the oil and gas industry and "Drill Baby Drill!,"
a new project is underway to blend recycling with green wind
energy to bolster clean natural gas energy production.
Instead
of burying old wind mill blades, engineers are finding new ways
to recycle them and put them back into productive use.
Several
natural
gas companies have already begun outfitting their
drill rigs with wind turbines to power their drilling operations.
Companies
are already seeing a large return on their investment in
efforts to find novel ways to use 'good' green wind energy
to help extract the
much-needed
natural
gas to fuel the world's growing demand for clean energy.
The
public is very used to seeing vast windmill farms along the skyline
across
Wyoming, and these modified hybrid windmill/gas drill rig farms
will be very visually compatible with what is already happening
on the landscape across the state.
Wyoming
has once again become ground zero
as the test case for implementing new environmentally-friendly
technology in energy production. More
innovative recycling
In
continued efforts to find new uses for decommissioned wind turbine
blades, the Wyoming Department of Transportation has begun a test
project to attach them
to snow fences along the Interstate 80 corridor.
Snow
fences help block wind-blown snow from building up along the interstate,
which causes travel to become difficult. The large wide windmill
blades do
a great job of slowing down the wind energy, causing the snow
to
drop to the ground next to the snow fence instead of getting
blown across the travel lanes of the highway. The existing
wooden snow fences provide a strong structural frame on which to
attach the
long wind turbine blades. "They are pretty easy to install,"
said WYDOT Engineer Frank Garcia.
The public
can look forward to seeing
more of these windmill blade snow fences as they travel the
scenic major highways across Wyoming. "We're all pretty proud
of our efforts to incorporate green energy products into our winter
highway
safety
efforts," Garcia said. He added that the white color of
the windmill
blades will blend in nicely with the winter landscape. Enhancing
international border security
For
more creative recycling, Wyoming has begun transporting thousands
of
decommissiond windmill blades to the US-Mexico border to be used
in the continued constuction of the international border wall.
The
blades are all of consistent shape and size, making for a uniform
visual look and ease of installation. Some observers have remarked
the wall now looks like a decorative
giant white picket fence. Wyoming
is proud to be contributing to the country's border security while
at the same
time doing our
part in recycling what we use. |