Abstract: Metallic based oily soils can be removed from garments by subjecting the garments to a pre-wash in an aqueous solution of a hydroxy diphosphonic acid such as HEDP under acidic conditions. Pre-washing the garments in the aqueous solution of HEDP at about 100 to 212 degrees Fahrenheit for about 15 minutes effectively removes the greasy soils, allowing them to be further laundered with an alkaline detergent composition.

Abstract: A method for removing chlorhexidine and/or avobenzone from fabric materials utilizes an acidic detergent composition including phosphoric acid and a surfactant in a flush cycle of a washing machine adapted to perform separate flush, wash, and bleaching cycles. The acidic detergent composition is present in the flush solution in a sufficient quantity to provide a pH less than about 5 and, advantageously, above about 2. The acidic detergent composition is advantageously substantially free of a chlorine-based oxidant.

Abstract: A method of testing for sanitization of textiles comprises the steps of cleaning textiles in a water solution and testing the water solution for the presence of contaminants such as adenosine triphosphate (ATP), typically with a luminometer. Typically, the water solution will be drained from a cleaning vessel and tested. Another option is the testing of the water solution extracted after draining such as by a spin cycle. The method provides improved accuracy of test results as to the level of cleanliness. In addition, testing at this early step of the laundering process allows for additional cleaning if needed without having undertaken costly and time-consuming steps such as drying. Moreover, absent re-contamination of the textiles after the cleaning process, drying and finishing procedures may be accomplished without further sanitizing the textiles.

Abstract: A method of testing for sanitization of textiles comprises the steps of cleaning textiles in a water solution and testing the water solution for the presence of contaminants such as adenosine triphosphate (ATP), typically with a luminometer. Typically, the water solution will be drained from a cleaning vessel and tested. Another option is the testing of the water solution extracted after draining such as by a spin cycle. The method provides improved accuracy of test results as to the level of cleanliness. In addition, testing at this early step of the laundering process allows for additional cleaning if needed without having undertaken costly and time-consuming steps such as drying. Moreover, absent re-contamination of the textiles after the cleaning process, drying and finishing procedures may be accomplished without further sanitizing the textiles.

Abstract: A method of testing for sanitization of textiles comprises the steps of cleaning textiles in a water solution and testing the water solution for the presence of contaminants such as adenosine triphosphate (ATP), typically with a luminometer. Typically, the water solution will be drained from a cleaning vessel and tested. Another option is the testing of the water solution extracted after draining such as by a spin cycle. The method provides improved accuracy of test results as to the level of cleanliness. In addition, testing at this early step of the laundering process allows for additional cleaning if needed without having undertaken costly and time-consuming steps such as drying. Moreover, absent re-contamination of the textiles after the cleaning process, drying and finishing procedures may be accomplished without further sanitizing the textiles.

Abstract: A method of testing for sanitization of textiles comprises the steps of cleaning textiles in a water solution and testing the water solution for the presence of contaminants such as adenosine triphosphate (ATP), typically with a luminometer. Typically, the water solution will be drained from a cleaning vessel and tested. Another option is the testing of the water solution extracted after draining such as by a spin cycle. The method provides improved accuracy of test results as to the level of cleanliness. In addition, testing at this early step of the laundering process allows for additional cleaning if needed without having undertaken costly and time-consuming steps such as drying. Moreover, absent re-contamination of the textiles after the cleaning process, drying and finishing procedures may be accomplished without further sanitizing the textiles.