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DESCRIPTION

Water vapor is a common impurity found in natural gas. Operating problems caused by condensing water vapor can include: gas line freezing, formation of hydrates in meters, valves etc. and corrosion due to wet conditions. Most pipeline companies require some level of gas quality.
DESI-DRI HPA is an inexpensive way to reduce moisture content of natural gas. DESI-DRI HPA can be used in systems with higher temperature gas. The tablet allows for good contact between the gas stream and the medium, which will reduce channeling and bridging and gain maximum drying effectiveness.
DESI-DRI HPA can be used by itself or in combination with other grades of desiccant, such as DESI-DRI C. In this application the natural gas flows through the DESI-DRI HPA first, removing the majority of the moisture and then through the DESI-DRI C to further reduce dew points. This arrangement is more cost efficient because the more expensive DESI-DRI C lasts longer.

Specifications

Purity	95%
Appearance	White Tablet
Diameter	1”
Height	0.735”
Tablet Width	~9.5 grams
Bulk Density	69-62lbs/cu.ft
Solubility in Water	Complete

FEATURES

DESI-DRI HPA is a tablet that has several advantages over competitive pellets and briquettes.

Made with over ten tons of compression.

Harder, more dense tablets resist caking, channeling, blooming and dusting.
Minimizes re-crystallization in sump with gas temperature above 85ºF.