Van Gas Technologies offers numerous natural gas and biogas dryers to meet gas moisture specifications in a wide range of applications, including wellhead production, coal bed methane, fuel gas and point of use. Our gas dryers are environmentally friendly, providing consistent performance and low operating costs. Custom-engineered solutions are also available for high pressures and gas temperatures, explosion-proof operation and subfreezing ambient temperatures.

Deliquescent Pipeline Dryers

As the industry leader in deliquescent desiccant technology, Van Gas Technologies designed the PLD to be an economical and effective solution for gas dehydration. Operation of the PLD is simple. Wet gas enters the bottom of the vessel where gas velocity is reduced and flow direction is changed. In this area, heavier drops of entrained water are separated and fall into the large capacity claim area. The gas then moves upward through the bed of deliquescent desiccant tablets, which slowly dissolve as they adsorb moisture vapor.

Learn More...

Explosion Proof Heatless Dryers

Van Gas HLSX regenerative desiccant dryers deliver extremely dry gas for critical applications and for preventing hydrate formation or freeze-ups in the harshest operating environments. Designed for natural gas service or compressed air applications in hazardous areas, all electrical controls on HLSX dryers are explosion-proof. Additionally, HLSX fittings, seals and valves have been designed for superior performance in gas service.

Learn More...

Landfill Gas and Biogas Dryers

Landfill gas and biogas are generated during the anaerobic decomposition of organic matter, typically consisting of 60% methane and 40% carbon dioxide. Contaminant constituents often include sulfur dioxide, siloxanes and water vapor.

Historically these gases have been treated as waste by-products, being either flared or exhausted into the atmosphere.

Learn More...

Instrument Gas Dryers

Designed for flows up to 50 MSCFD, our Instrument Gas Dryer has no power requirements or moving parts, making it suitable for remote installation and explosion proof applications. It is supplied with color indicating, silica gel desiccant which only requires periodic replacement. Fabricated in carbon steel, the vessel has a very high corrosion resistance. It is also available in stainless steel housing material.