Purity of the silicon wafer substrate has an impact on the ability of integrated device manufacturers to maintain and/or increase yields. With geometries getting smaller, contamination in the silicon wafer is getting stricter. Metals (including boron), silica, TOC and particles are the most common contaminants that need to be reduced.
Xylem offers a diverse range of solutions tailored to multiple stages within the silicon and polysilicon production and manufacturing processes. Whether you need solutions for ultrapure water, wastewater, or water reuse we can support your production and discharge needs while helping you achieve your sustainability goals.
