Pre RO

In the microelectronics industry, achieving ultrapure water is crucial to the production of semiconductors and other sensitive components. Graver Technologies’ Pre-RO filters are specifically designed to meet the rigorous demands of this industry. Contaminants, even at the nanometer scale, can compromise the integrity of wafers and microchips during manufacturing. Pre-RO filtration is vital in reducing fouling and protecting reverse osmosis membranes, ensuring ultrapure water systems maintain an SDI below four. This ensures that the water used in processes like etching, stripping, and cleaning is free of impurities that could cause defects in high-tech products. By minimizing the need for membrane cleaning and extending system life, Graver's Pre-RO solutions help microelectronics manufacturers maintain optimal production yields and meet the highest standards of quality.