Ultrapure Water (UPW) System


High-tech industries like semiconductors, pharmaceuticals, biotechnology, and medical devices require Ultrapure Water (UPW), which is highly purified by a series of systems where the water is free of contaminants like dissolved minerals, salts, organic compounds (TOC), and microorganisms to prevent contamination and maintain the quality of their highly sensitive equipment and products.

UPW is generally produced by merging pre-treatment such as Hydro-PAQ™, Multimedia Filter (MMF), then Ultrafiltration, Reverse Osmosis, and ion exchange technologies with ultraviolet light and ozone to remove total suspended solids, dissolved solids, salts, organic compounds (TOC), and microorganisms. The final product is water with a resistivity above 18 mega-ohms, several orders of magnitude higher than tap water.

BW Water’s experienced team has a strong experience background and knowledge know-how in designing, sourcing, and constructing high-level Ultrapure Water for any industry that requires high-purity process water.