A laser gas nitrogen gas generator from On Site Gas Systems has been successfully in operation for nearly 24 months providing the customer with an onsite, reliable and cost-efficient laser quality nitrogen gas supply.
The nitrogen gas generators comprise of an onsite nitrogen gas generator, a high pressure nitrogen gas cylinder filling booster, a bank of high pressure cylinders as well as high pressure piping, manifolds and regulators.
The onsite nitrogen gas generator generates nitrogen at 99.99% (100PPM O2) and fills it into G size cylinders at approximately 300 bar for use or storage. The gas is then regulated down to the customer’s required pressure and reticulated to their laser cutters. The cylinders bank is automatically refilled so the customer always has a large volume of gas to draw from at any time.
The system is fully automated allowing the customer to simply leave it switched on while the system generates and fills cylinders, going into standby when the bank is full without any user input from the customer.
The system was installed and commissioned late 2008 and has been operating without unscheduled downtime since commissioning.