Nitrogen generationLinde Engineering has the experience and expertise to deliver nitrogen pressure swing adsorption (PSA) plants for every industry need.
Our nitrogen pressure swing adsorption (PSA) plants are designed for on-stream applications that require clean, dry, high-purity nitrogen for inerting, blanketing and purging processes.
We can deliver nitrogen PSA plants with capacities ranging from around thousand Nm³/h to several thousand Nm³/h. Our PSA plants can produce nitrogen purities of all levels, with oxygen content ranging from a few percent down to the ppmv level.
The nitrogen gas is normally provided at pressures between 4 bar(g) and 9 bar(g) (between 60 psig and 130 psig). A downstream nitrogen compressor can be used if higher pressures are required.
Nitrogen PSA plants are tailored to individual project specifications, standards and requirements (for example, nitrogen PSA plants for refineries).Capacities range from around 1,000 to 5,000 Nm³/h and nitrogen purity levels from around 98 to 99.9999 vol.-%.