摘要 |
A method and apparatus for laundering including the steps of adding a wash liquor including an aqueous working fluid (204) to a fabric load, processing (206) the fabric load with the wash liquor to treat the fabric load, measuring the concentration of at least one non-aqueous fluid in the wash liquor, maintaining the concentration of the non-aqueous fluid below a predetermined acceptable level, and disposing of the wash liquor are disclosed as well as novel fluid plumbing for a laundering device using wash liquors including non-aqueous fluids.
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