Wash water maintenance for sustainable practices

1. A method for cleaning a wash water source to extend the life of a wash water comprising:

(a) generating an aqueous use solution by contacting an enzyme composition with water then draining the aqueous use solution from the enzyme composition such that the aqueous use solution has between approximately 0.1 ppm and 100 ppm enzyme;

(b) contacting said aqueous use solution with a wash water source that contains soils from a laundry application or a ware wash application;

(c) cleaning said wash water source with said aqueous use solution to remove said soils to generate a clean wash water source; and

(d) reusing said cleaned wash water source in a subsequent laundry or ware wash application;

wherein said steps (a), (b) and (c) are carried out in the same ware or wash equipment.

2. The method of claim 1 , wherein said enzyme is an amylase.

3. The method of claim 1 , wherein said enzyme is a protease.

4. The method of claim 1 , wherein said enzyme is a lipase.

5. The method of claim 1 , wherein said enzyme is one or more selected from the group consisting of amylase, protease, lipase, cellulase, cutinase, gluconase and peroxidase enzymes.

6. The method of claim 1 , further comprising adding a detergent to the aqueous use solution.

7. The method of claim 6 , wherein said detergent composition is a liquid or solid molded detergent composition.

8. The method of claim 1 , wherein the subsequent cleaning application comprises adding a detergent composition to the cleaned wash water source.

9. The method of claim 8 , wherein said subsequent cleaning application further comprises washing a plurality of substrates contacted with said detergent.

10. The method of claim 1 , wherein said soil comprises One or more of starch, protein, carbohydrate, cellulose, fat, oil, and wax.

11. The method of claim 1 , wherein said enzyme composition includes at least one additional component selected from the group consisting of solvents, dyes, fragrances, anti-redeposition agents, corrosion inhibitors, buffering agents, defoamers, anti-microbial agents, preservatives, chelators and combinations of the same.

12. The method of claim 1 , wherein said aqueous use solution has between approximately 0.1 ppm and about 50 ppm enzyme.

13. The method of claim 1 , wherein said aqueous use solution has between approximately 0.1 ppm and 20 ppm enzyme.

14. A method for extending the life of a wash water and reducing the amount of wash water necessary for cleaning applications consisting of:

(a) generating an aqueous use solution by contacting an enzyme composition and detergent composition with water then draining the aqueous use solution from the enzyme composition such that the aqueous use solution has between approximately 0.1 ppm and 100 ppm enzyme;

(b) cleaning a wash water source with said aqueous use solution to remove soils from said wash water source so that the cleaned wash water source can be reused in a subsequent cleaning application, thereby extending the life of a wash water generated by said cleaned wash water source, wherein said wash water source is from a laundry application or a ware wash application; and wherein said soils comprise one or more of starch, protein, carbohydrate, cellulose, fat, oil, and wax; and

(c) reusing said cleaned wash water source in a subsequent cleaning application, thereby reducing the amount of wash water necessary for cleaning applications;

wherein said steps (a) and (b) are carried out in the same ware or wash equipment.

15. The method of claim 14 , wherein said enzyme is a member selected from the group consisting of amylase, protease, lipase, cellulase, cutinase, gluconase, peroxidase and combinations of the same.

16. The method of claim 14 , wherein said detergent composition is a liquid or solid detergent composition.