What does CDA stand for?

NASDAQ:ENTG) introduces its Extreme Clean Dry Air (XCDA([R])) gas purification system for use as a safer and more cost-effective alternative to conventional nitrogen gas purging in reticle pods and stockers.

The company, a pioneer in the use of clean dry air as a gas purification solution, recently surpassed its 300th Aeronex([R]) Gas Purification System install.

A proprietary oxygen-enriched air module allows customers to substitute clean dry air for more costly oxygen Co while achieving greater than 99% destruction and removal efficiency (DRE) of PFC gases.

The agreement includes a UHP hydrogen plant, Clean Dry Air generating plants, UHP argon, helium, and purification and filtration equipment.

Sixty to 80 PSI clean dry air is also required to power the feeder.

P6000 key benefits -- Vacuum generator, simple, reliable, clean dry air or gaseous nitrogen-driven eductor; no moving parts -- Cabinet provides 150% containment; high visibility for easy access and maintenance -- Non-impact, mass-transfer engine uses vacuum technology to lift solutions -- Flow-path materials of Teflon(R) PFA -- Nitrogen humidification provides for liquid/gas interface -- Easy-to-use control system uses GE Fanuc 90(TM)-30 PLC with graphical operator interface -- Optional on-line metrology package Chemical Management Division The Chemical Management Division supplies a wide range of chemical generating, blending and delivery products, and total system support for microelectronics manufacturers worldwide.