PURITY & SPECIALTY APPLICATION
AIR SEPARATION UNIT APPLICATIONS
Air separation unit ( ASU ) applications require accurate gas analysis to improve process control , safety , and product quality . Continuous , reliable analysis throughout the process is essential to meet these goals .
An ASU separates atmospheric air into three pure gaseous elements – nitrogen , oxygen , and argon . Further separation is required for quantities of noble gases such as neon and krypton . Accurate gas compositional analysis is essential to ensure purity across the air separation process .
It is vital to maintain the purity of the product between the separation process and its transportation by pipeline or vehicle . This requires highly accurate trace measurements for a range of impurities to ensure that quality is kept at the highest possible standards .
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