A water softener sometimes used as a cleaning agent. The final concentration at which point the product is used. Viscosity Thickness of a liquid which determines pourability. Waterlift Efficiency rating for vacuums used to pick up water. Water Hardness Measure of the amount of metallic salts in water.
Hard water can reduce the effectiveness of the cleaning process.
Water Softener Substance which removes or counteracts the water hardness. Wax A natural protective coating for hard surfaces. Wet Mopping Using a liberal amount of cleaning solution and mopping. Requires removing of excess solution. Yellowing Discoloration of a floor finish due to aging.