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"Wet
or Dry Cleaning, It's all the same to me"
What is Wet Cleaning?
Wet cleaning
processes include professional, labor-intensive cleaning techniques and high-tech washing
and drying machines that use soap and water to clean clothes. Unlike dry cleaning, where
nearly every garment is treated the same, wet cleaning can customize treatment for each
garment. The first step in wet cleaning is a close inspection of a garment for dirt and
stains. Then, depending on the item's fabric and soiling, a cleaning technician decides
how to treat it. A garment may be spot cleaned, steamed, hand washed, or some combination
of those processes. Or the garment may be washed in a computerized washing machine that
regulates water temperature and agitation. (These, rather than water alone, are the real
culprits that cause clothes to shrink.) Technicians also choose from several methods of
drying, including drying cabinets and computer-controlled dryers that carefully monitor
the moisture content of garments so as to limit shrinkage. After cleaning, garments are
pressed and finished with techniques similar to those used by dry cleaners.
Why
Clothes Shrink.
Contrary to popular perception, water alone does not shrink clothes. It's the combination
of mechanical action, high temperatures and water that causes fibers to contract.
Excessive drying can also shrink clothes. High-tech washers and dryers with computerized
controls limit the risk of shrinkage in modern water-based cleaning.
What
You May Not Know About Dry Cleaning
Most consumers know very little about how dry cleaning works. You drop off a bundle of
crumpled, soiled clothes and several days later those same clothes are neatly hung up and
look almost new. So what happens in the meantime? Dry cleaning is actually similar to home
laundering. Your clothes are sorted according to color, stains are pretreated and clothing
is thrown into a washing and drying machine. But while your washer uses soap and water,
dry cleaning machines are filled with chemical solvent that can leave a pungent smell. And
they don't clean clothes thoroughly - even dry cleaners must use water to remove
water-based stains like sweat. These solvents can also cause serious damage. The
petroleum-based solvents used by about ten percent (10%) of dry cleaners are toxic and
highly flammable. Perc, used by ninety percent (90%) of dry cleaners, can damage the
central nervous and reproductive systems, according to recent studies by the United States
EPA and the National Institute for Occupational Safety and Health. Perc is also a
suspected carcinogen. Workers and those who live near dry cleaning plants are the most
likely to experience perc-related health problems. But millions more may be affected when
their dry cleaned clothes release perc into their homes, or when they are exposed to
contaminated air or water. One of the most prevalent contaminants in urban air, perc is
designated a hazardous air pollutant by the Federal government. There is still
disagreement over the degree of danger perc poses to our families and communities. In
spite of evidence to the contrary, some industry representatives maintain that the health
effects of perc are limited, and that new equipment reduces perc emissions and eliminates
any risk. Amidst all this debate, one thing is for sure: developing and converting to
non-hazardous cleaning methods will be better for both dry cleaners and their customers.
Promising
Performance
So far, tests show wet cleaning is a hit with consumers. The EPA's Dry Cleaning
Partnership, which includes the International Fabricare Institute, the Neighborhood
Cleaners Association and Greenpeace, has conducted two tests to measure the performance of
wet cleaning. In the first, seven hundred fifty (750) garments were wet cleaned and seven
hundred fifty (750) garments were dry cleaned. Without knowing which technology was used,
owners of the garments rated wet cleaned clothes as equal to or better than those that
were dry cleaned. In the second test, pairs of identical garments were worn and cleaned
three (3) times. Again, participants clearly preferred wet cleaning. Although favorable,
the results of these brief tests are too limited to determine conclusively how regular
wear would affect the performance of the wet cleaning processes.
Sound
Economics
Right now the costs to the customer of wet cleaning and dry cleaning are about the same.
But that could change as growing regulation and liability continue to drive up the cost of
using perc, and business owners pass those increases on to their customers.
Industry-Wide
Change
Palmer Cleaning Centres has already responded to the need for safe cleaning alternatives.
Working with Government agencies and utilizing state of the art technology, we believe the
investment in safer alternatives to dry cleaning are in your best interests.
So, How
Green Is Your Cleaner?
Now that you know about dry cleaning, you may be wondering what process your cleaner uses.
The best way to find out is to ask. Many dry cleaners have signs in their windows
indicating that their business is environmentally sound, but these signs don't mean that
the business doesn't use hazardous solvents. The commonly-seen "We Care" symbol,
for example, simply means a cleaner disposes of hazardous waste properly. That's good, but
it also means the cleaner is probably using perc. If your local cleaners don't wet clean,
you can be comfortable knowing, Palmer Cleaning Centres do.
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