Perma Pure Mini-GASS - Manual (Page 6)

6
Mini-GASS User Manual | Original Instructions
PERMA PURE LLC
Mini-GASS™ User’s Manual
Doc. #212: Revision: 00A
Page 6 of 32
General description
Proven tube-in-shell membrane technology is the basis of the Mini-GASS™ Conditioning System,
which selectively removes water vapor from a gas stream. The driving force is the vapor pressure
differential between the sample gas and a purge gas counter-flowing outside the tubing. This
difference quickly dries the gas stream.
The Mini-GASS standard features include a heated enclosure, particulate and/or coalescing filter,
Nafion® gas dryer, temperature controller and dryer purge flow controls. There are also a number
of options which may have been included in your system. See Figure 1
Figure 1
Mini-GASS flow diagram