Hydrogen generation based on methane reforming requires an extra step to separate the hydrogen product from other product gases (CO and CO2). QuestAir's hydrogen purification technology offers a compact and cost-effective gas separation solution to reformer-based hydrogen refueling stations. Size and footprint are extremely important for hydrogen refueling systems that will have to be retrofitted to existing gas station forecourts which have limited space available for hydrogen generation and purification. QuestAir's current technology results in an estimated 70-80 per cent volume reduction, relative to conventional PSA technology.

To date, QuestAir has sold several of its first generation HyQuestor® units to the operators of hydrogen refueling demonstrations, including a unit at the Sunline Transit facility in Palm Desert California, and a hydrogen refueling station operated by Las Vegas Transit. QuestAir will be launching its new first generation product, the QuestAir H-3200, in 2003, to service the emerging market for hydrogen refueling demonstration projects.

In the long-term, QuestAir will also be developing hydrogen purification products for larger hydrogen refueling stations based on the fast-cycle QuestAir H-6100 product platform. These products will deliver footprint and capital cost advantages to the end customer.

QuestAir HyQuestor® product information
QuestAir H-3200 product information
QuestAir H-6100 product information


 

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