PSA technology is an economical alternative to purchasing cylinders of oxygen from an outside vendor. An oxygen generating system offers stable costs from one year to the next; furthermore, an oxygen generating system provides companies a quick return on their investment (usually within 12 to 18 months time).
On Site Gas Systems tailors oxygen generating systems to meet the needs of each client.
Offering purity levels from 95 to 99 percent, oxygen generating systems are perfect for:
Compressed air is forced through the first vessel. As the compressed air is forced through, the sieve (zeolite) captures the nitrogen and allows the oxygen to pass through. The oxygen is gathered and stored in the oxygen surge tank. When the sieve in the first vessel is full of the nitrogen molecules, it releases the nitrogen; meanwhile, the second sieve bed repeats the process. This ensures an unlimited, continuous supply of oxygen.
Most companies receive their return on investment (ROI) within 12- to 18-months of purchase. When a company generates its own oxygen, there are no delivery fees, long-term contracts, tank rentals or price increases to be concerned with.
Limited maintenance and high O2 to air ratio keeps operating costs for an oxygen generating system nominal.
On Site Gas Systems offers a variety of rental and leasing options for companies to minimize their upfront costs.
When the system senses demand downstream, oxygen production begins.
Some of the machines previously purchased from On Site Gas Systems have been operating for more than two decades. These machines are being used in some of the most remote locations around the world.