Dry cleaning is very similar to regular
home laundering, but a liquid solvent is used to clean your clothes
instead of water and detergent. The solvent contains little or
no water, hence the term "dry
cleaning".
Our cleaners use very large computer-controlled dry cleaning machines.
Your clothes do get wet, but the liquid solvent used evaporates much
more quickly than water.
Since solvent is used instead of water, it is not drained and disposed
of as a washing machine does with soiled water. The solvent is re-circulated
through filters throughout the entire cleaning cycle to remove impurities
loosened during the cleaning process. Then solvent is distilled to further
purify it before it is used again.
Dry cleaning has two distinct advantages over
cleaning with water or "wet" cleaning:
Water swells the fibers. It is this swelling action which causes
shrinkage and dye fading in many garments.
Dry cleaning solvents are superior to water in the removal of
oily or greasy residues which are the base component of many stains.
After your clothes have been properly cleaned,
your cleaner "finishes" (presses)
your garments using specialized finishing equipment.
Finishing processes used vary, depending on the garments being processed,
but generally involve steaming and pressing.
Steaming is effective for relaxing wrinkles, enhancing pressing,
and also serves to enhance cleaning by removing any remaining water-soluble
materials and killing bacteria.
Pressing is the final step and produces crisp, smooth results
difficult to duplicate at home with a hand iron. This requires considerable
skill and training and allows for a final inspection of the garment.
After your garments have been pressed, they are inspected one last time
and bagged to await your arrival.
Factors Determining the Cleaning Method
Four major factors determine whether a garment is cleaned in water
or solvent:
1. The types of soil present
2. The fiber composition and garment construction
3. The dye present in the fabric
4. The nature of the various trims, linings, or other findings
that may be used in the garment.
Many factors determine whether a dry cleaning
or a wet cleaning process is compatible with a particular garment
or textile article. Your professional cleaner, therefore, must
use his or her professional judgment to determine which process
will best restore the garment to a like "new" condition.