A careful analysis is done of every rug to identify the fibers, dyes, type of weave, repair, touch up, and condition. These factors determine the strategy – or strategies – that will be followed in cleaning. A log sheet is utilized for noting the basic characteristics of the rug so that the condition can be monitored during and after cleaning.
All dyes are tested in three solutions to determine their wash fastness (below, left). Edge cords, any repairs, labels, ink marks or touch-up are tested (below, right). Rugs – or parts of rugs – are cleaned accordingly in order to avoid any bleeding of the color.
Practical “micro spot” tests are performed on a vacuum table to identify how fabrics and substances will respond to cleaning (below, left). A vacuum pulls all solutions through layers of stainless steel, polypropylene and Reemay screening for complete control. Solutions are applied with dropping needles and dropping bottles and observed under the microscope when necessary. Controlled spotting and cleaning is performed on the vacuum table.
