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Airports demand high performance snow
and ice control products that have low
potential for adverse effects on aircraft and airport support
systems. Most forms of chloride-based snow and ice control products
accelerate corrosion and leave residue on the treated surfaces.
This residue can transfer into critical aircraft areas, such as
engines and controls.
Because of this, most chloride-based deicing products
are off the list. Accordingly, we at Meltsnow.com divide our snow
and ice management products for airports into two groups:
Meltsnow.com Meets This Challenge
Head On
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The Aircraft Side
Meltsnow.com offers solutions to the
aircraft side of airport facilities with well-known chemicals
like urea
and sodium formate.
These chemicals are frequently used in baggage handling
areas and in smaller private airports as a runway deicer.
Other snow and ice products include sodium
acetate, potassium
acetate, and specialty glycols,
such as ethylene glycol and propylene-glycol-based runway
and wing deicers.
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The Passenger Side
Moving over to the passenger side of an airport
facility, we have a complete host of products to offer.
MAG® Pellets (magnesium chloride)
are used extensively in four international airports in the
Northeast for snow and ice management because of their environmentally
friendly chemistry and low corrosion qualities. While they
absolutely cannot be used on the aircraft side, the passenger
areas, such as parking lots, sidewalks, ramps, and facility
aprons, use MAG® products
extensively and with great proven success. In fact, it's
the only deicer that MASSPORT will use at Boston's Logan
Airport. Our calcium chloride nuggets
are highly effective at opening frozen storm basins and
cutting through thick ice in critical areas.
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Like all forms of snow and ice management,
airports must balance performance against potential and real adverse
consequences.
For example, Boston's Logan Airport recently ran
into some problems with horrific odors at the entrance to the
new Ted Williams Tunnel project. Identifying the source of these
rancid odors proved challenging for investigators since the tunnel
was brand new and the impact on the fragile Boston Harbor ecosystem
was not fully understood.
Investigators finally concluded that runoff from
propylene-glycol-based runway deicers used during the heavy snows
of the preceding winter caused changes in the tidal pools near
the entrance to the tunnel, which eventually caused biological
changes and set up the rancid odors
While most people agree that keeping runways clear
of snow and ice far outweighs the adverse consequence of rotten
egg smells at tollbooths, the issue of balance is still important
- especially if you're the toll collector breathing in the odors
night and day or the fisherman whose livelihood is dependent upon
seafood caught in the waters off the airport.
A chloride-based deicer would likely not have caused
these kinds of problems, but they would
have contributed to - and accelerated - the eventual corrosion
of critical aircraft components, thus potentially creating a much
larger threat. Balancing performance against adverse consequences
is always paramount in snow and ice management whether it's an
airport or someone's driveway where a pet walks every day. The
issue of balance is The issue of
snow and ice control.
There's a lot more to controlling snow and ice in an airport than
just keeping the runways cleared and the aircraft deiced for takeoff.
While the runway system occupies much real estate in any airport,
the parking lots and sidewalks are where passengers first encounter
the facility's snow and ice-control program. A slip and fall at
the curbside check-in can be costly. So when you think about snow
and ice control at airports, don't limit your thinking to just
the aircraft side.
Meltsnow.com offers broad knowledge of chemicals,
chemistry, and options for our customers to help find the snow
and ice control solution that balances these factors.
contacting
us today at 508.520.3900
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