By Eric Peters on 3.3.08 @ 12:07AM
Ethanol is hot, in more ways than we ever thought.
You may have read about the high energy inputs necessary to
squeeze corn and other materials and brew the mash into alcohol for
biofuels; that it takes more energy to make the stuff than you end
up with; and that the energy it takes to make it is mostly
generated by burning petroleum.
And you've probably heard about the way increasing demand for
alcohol fuels like E85 is driving up the cost of food. More and
more land and crops formerly devoted to production of stuff to fill
our gullets is turned over to production of stuff to fill our
tanks, all to line the pockets of politically connected
agri-business combines like Archer Daniels Midland.
But here's a new one for you: Alcohol fuels may constitute a new
type of fire hazard because they are harder to extinguish than
gasoline fires and require new types of fire-extinguishing
equipment and training.
The problem is especially acute when a railroad tanker carrying
pure alcohol is involved. The foam flame suppressants currently in
use are reportedly ineffective; the fires just burn through.
According to news accounts, many fire departments are either not
trained to fight these alcohol fires, or inadequately equipped to
do so.
Think about race cars that run on alcohol fuels. The fires are
extremely hot, and the flames invisible. Special means are
necessary trackside to deal with it.
UNFORTUNATELY, THESE special means are not widely available outside
of racing circles, mainly, because no one thought much about it
during the frenzy to push "renewable" and "alternative" fuels into
widespread circulation.
Naturally, these special means cost more. Foams designed to
combat alcohol fires are made using specific polymers that can
smother the flames of an ethanol fire but carry a price tag about
30 percent higher than conventional flame suppressing foams. That
means your local fire department has a new line item on the
budget.
Where will the money come from to provide the new flame-fighting
products, equipment and training that will be necessary if we don't
want to burn to death in an E85 auto da fe?
Nationwide, the cost we'll soon be facing to deal with all of
this could end up being in the millions. These funds will have to
come from the usual sources of "revenue" -- real estate
assessments, state and local income taxes, etc.
Just what we needed as a recession gathers steam, eh?
THIS IS AN ISSUE not just for first responders like the fire trucks
and emergency vehicles that get to accident scenes. Home fire
extinguishers -- the kind many of us keep in the garage or in our
vehicles for "just in case" -- may not be adequate to deal with
alcohol fuel fires.
Meanwhile, ethanol production is ramping up rapidly as both
perceived need and federal/state policies stimulate demand for it.
The major automakers -- GM, Ford, Chrysler, Toyota and so on --
already sell dozens of "E85 compatible" vehicles and the E85 fuel
itself is becoming commonly available all across the country.
Within another year or so, most of us will be burning at least
some ethanol on a regular basis. It's possible we'll be using it in
amounts and concentrations no one could have foreseen even five
years ago. All it will take is $4 per gallon for "straight"
gasoline -- which we could easily be facing as soon as this
summer.
But we'd better be ready for the consequences, including fires
that will be hard and expensive to control.
topics:
Taxes, Business, Energy