Case Studies

The customer has two facilities; each has a zinc phosphate immersion line for pretreating fasteners with unique corrosion resistance requirements. In addition corrosion resistance, the zinc phosphate crystals provide a surface structure that allows…

The customer is a potato chip manufacturer. The manufacturer utilizes defoamer in two locations within the process of creating the chips. In this process, bins of potatoes are loaded onto a conveyor and submerged…

One of our largest customers expressed a desire to expand it’s green footprint as they add new wash sites across the country. They desired to look at reclaim systems, but expressed concerns about filtration…

The Fleet Wash Sector is always looking for continuous improvements in cost efficiency. DuBois was approached by a large freight company asking if we could develop and offer cleaning solution that would eliminate need…

The customer is an ammunition manufacturing that had an operation brightening brass and copper in a tumbling operation. They currently had three powdered products that were required for complete heat scale removal and part…