Gas Guide Issue 5 | Page 58

P & S application

Air separation unit ( ASU ) applications

Improving process control , safety , and product quality are critical considerations for ASU applications .
The ASU separates atmospheric air into pure gaseous nitrogen , oxygen and argon .
Further separation is required for quantities of noble gases such as neon , krypton and xenon . Accurate gas compositional analysis is essential to ensure purity across the air separation process .
It is essential to maintain product purity between the separation process and product transportation by pipeline or vehicle . This relies on highly accurate trace measurements for a range of impurities to ensure that quality is maintained at the highest possible standards .
SERVOPRO MultiExact 4100
SERVOPRO Chroma
P30