Small Industrial Devices

Oxy-fuel welding and oxy-fuel cutting are processes that use fuel gases such as acetylene or propane plus oxygen to weld and cut metals, respectively.
  • In oxy-fuel welding, a welding torch is used to weld metals. Welding of metal results when two pieces are heated to a temperature that produces a shared pool of molten metal.
  • In oxy-fuel cutting, a cutting torch is used to heat metal to kindling temperature. A stream of oxygen then trained on the metal combines with the metal which then flows out of the cut as an oxide slag.
Both processes use pure oxygen either as a compressed gas from cylinders or as vaporized oxygen gas from a liquid oxygen system. Users pay a storage charge per cylinder (demurrage) and each must be returned when empty. Liquid oxygen systems generally require a rental contract plus purchase of the liquid oxygen refills.

The SeprOx Industrial Oxygen System
The same SeprOx ITM-based system that is being developed for personal medical devices can be scaled up by simple addition of more modules and provided to industrial users as a small-footprint skid capable of producing pure oxygen at the rate and pressure required by the customer. That is, each skid will be customized with respect to oxygen production for each customer; and these skids will replace the banks of cylinders or liquid oxygen tanks currently used by industrial concerns.
Copyright 2009 SeprOx, Inc.


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