Filtration products are used for the purification of fluids to manufacture semiconductors, photovoltaics, data storage, circuit boards, and at electronic-grade chemical manufacturers. 

Every microelectronic manufacturer maintains a UPW system to provide the highest quality water for their clean and rinse applications. 

Chemical manufacturing that supply the microelectronic industry require suppliers with a complete understanding of the unique requirements of the industry.

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C.C. Day provides Filtration solutions to purify chemicals to the particle specification and metal ex tractable requirements of the microelectronics industry. 

Filters are used for purification and classification of chemicals and coatings. This includes processes such as electro-plating, electroless plating, photoresists, photoresist stripper etch, and "clean and rinse" applications.