CDM designed a site utility system for new semiconductor wafer fabrication facility, including a 450-gallon-per-minute ultrapure water treatment and distribution system; air quality control and acid fume scrubber and organic adsorption units; and wastewater treatment and recycling systems using segregated stream isolation for cooling tower feed, landscape irrigation, and acid fume scrubber feed. The reject stream from reverse osmosis system in the ultrapure water treatment facilities is reused to scrub acid fumes from the solder dip equipment prior to exhaust.
CLIENT: Confidential semiconductor manufacturer
LOCATION: Texas