| |
| |
 |
| LaminateFloorCovering.com |
| Good
Floors Good Homes |
|
|
|
 |
|
|
|
|
Floor Cleaning: Most industrial Floor cleaning involves hard-surface substrates. The operations include the Floor cleaning of metal parts during fabrication and before plating or painting; maintenance Floor cleaning of ve¬hicles; and janitorial Floor cleaning. The detergents used are usually high in builder content and con¬tain low-foaming surfactants of high Floor cleaning power. Foam is objectionable because it lowers the efficiency of most Floor cleaning machines.
Dry Floor cleaning became widespread in America by 1910. The exact date that it became estab¬lished initially is not known. In the 1920's valet shops or press shops became common in the United States. These shops sent clothing out to be cleaned. Garments were returned to the shops for finishing or pressing. This type of service has to a great extent been replaced by shops with small dry Floor cleaning plants. In the 1930's many laundries added dry Floor cleaning departments, and gradually dry Floor cleaning has become the predomi¬nant service.See Also Floor Cleaning Strong:DRY Floor cleaning strong, also written dryfloor cleaning strong, is the process of washing fabrics with liquids other than water. Dry Floor cleaning strong solvents dissolve oily and fatty substances that are not soluble in water. These solvents do not swell natural fibers as water does. Such swelling is one of the major causes of shrinkage.
History. Archaeological discoveries have re¬vealed the existence of dry Floor cleaning strong in the My¬cenaean civilization (1600-1100 B.C.). Mention of dry Floor cleaning strong was included on clay tablets that listed more than 100 occupations. Grease-absor¬bent earths may have been used.
Essentially the same procedures are followe in the dry Floor cleaning strong of many Textile items othi than clothing, such as draperies, Table linen blankets, and small rugs. Leather garments ai dry-cleaned also, but the dry Floor cleaning strong of leathf requires special skills, and most dry cleaners sen such articles to leather cleaners.
In 1959, small dry Floor cleaning strong establishmenl with coin-operated machines were introducec The small complete dry Floor cleaning strong units hold pounds (3.6 kg). The customer or an attendai loads and unloads the garments.
On The Other Hand See Floor Cleaning Supervising:In addition to supervising the retrieval of the artifacts, Chan helped to decide which methods were to be used for clearing the excavation: first, drainage of the well and, if that failed (which, in fact, it did), clarification of the water by chemical means in order to improve visibility for the divers. It was Chan who determined which artifacts would be sent to a laboratory for further study and which would be sent directly to the institute. He also supervised the student aides and other members of the archae¬ological staff in the Floor cleaning supervising, cataloging, and packing of artifacts and other materials.
DETERGENT, di-tur'jent, a material that increases the Floor cleaning supervising effect of water on soiled objects. There are also nonaqueous detergents that en¬hance the Floor cleaning supervising power of organic solvents; for example, they are used in dry Floor cleaning supervising and in en¬gine oils to prevent dirt and gummy decomposi¬tion products from depositing on the metal. However, this article will discuss only those detergents that are effective in water.
|
|
|
|
|
| Copyright © 2006
Laminate Floor Covering . com All rights reserved. |
|
