Although this blog has mostly focused on
radiation detection, we also have quite a bit of expertise in the
chemical detection field, and we support law enforcement in their
mission to mitigate threats to the public from drug production and
chemical accidents.
From its street cost to the health effects
it causes, the drug methamphetamine (meth) is expensive – an ounce of
pure meth is worth up to 10 times than of an ounce of pure gold. The
real problem with meth usage is that the meth’s cost to users in
consumption and health problems is dwarfed by meth’s cost to society.
This cost comes in the form of increased funding to health care, law
enforcement, and cleanup procedures, and was estimated at $23.4 billion
dollars in 20101.
source |
The
most common source of meth is small home labs – the DEA reported 11,239
meth lab seizures last year alone2
– which are often set up in motels, trailers, and rental properties.
The production of meth involves a number of extremely hazardous
chemicals, including:
· Acetone
· Ammonium Sulfate
· Sulfuric Acid
· Methanol
· Mineral Spirits
· Muriatic Acid
· Organic Ether
· Toluene
These chemicals are often absorbed into the
walls, floor, and ceiling of a meth lab home and cause serious health
problems for its residents for years to come. Take this example of a
family from Tennessee that was featured in a New York Times article:
The spacious home where the newly wed Rhonda
and Jason Holt began their family in 2005 was plagued by mysterious
illnesses. The Holts’ three babies were ghostlike and listless, with
breathing problems that called for respirators, repeated trips to the
emergency room and, for the middle child, Anna, the heaviest dose of
steroids a toddler can take. Ms. Holt, a nurse, developed migraines. She
and her husband, a factory worker, had kidney ailments. It was not
until February, more than five years after they moved in, that the
couple discovered the root of their troubles: their house, across the
road from a cornfield in this town some 70 miles south of Nashville, was
contaminated with high levels of methamphetamine left by the previous
occupant, who had been dragged from the attic by the police. The Holts’
next realization was almost as devastating: it was up to them to spend
the $30,000 or more that cleanup would require.
Stories like this are in
nowise uncommon; there are an estimated 1 to 1.5 million homes that are
previously or currently being used to produce meth3.
Although most of these homes appear no differently than other
residences, many working meth labs do exhibit telltale signs, including:
· Storage of large amounts of household items such as the
chemicals listed above, matches, salt, Coleman fuel, plastic containers,
coolers, and aluminum foil
· Accumulation of garbage including red- or yellow-stained rags
and coffee filters, latex gloves, empty cans, bottles, and plastic
tubing
· Chemical staining on walls and floors
· Covering or blacking-out of windows
· Security measures such as cameras or
baby monitors outside of buildings or guard dogs
· Unusual traffic patterns, such as
excessive night traffic or large numbers of visitors with short stays
· Burn pits, stained soil or dead
vegetation indicating dumped chemicals or waste from a meth lab
· Abnormal chemical odors not normally
associated with apartments, houses or buildings. These odors may be
similar to sweet, bitter, ammonia or solvent smells
More sophisticated equipment is often used
by law enforcement to monitor meth lab activities and find areas that
may be contaminated by previous meth lab use. D-tect Systems’ Chem-ID is
a valuable asset in this search. The Chem-ID is a portable chemical
detector that can identify over 100 different chemicals including many
of those used in the production of meth. This device can identify
multiple chemicals at once, and can even identify chemicals at a
concentration as low as several parts-per-billion. The Chem-ID can
gather samples near a suspected meth lab and analyze them on the spot,
giving law enforcement valuable information about the status of the
site.
The Chem-ID being operated remotely via Bluetooth |
To find more information on meth, check out
the Drug Enforcement Agency’s website at www.dea.gov or www.methlabhomes.com, an excellent nonprofit website with up-to-date statistics
and news reports.
D-tect Systems is
supplier of advanced radiation and chemical detection equipment sold
around the world. www.dtectsystems.com.
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