Nitrogen Services

Omni Compressed Air, Ltd. provides the latest in air separation membrane technology for the generation of onsite nitrogen gas. Our nitrogen membrane units are designed to assure many years of reliable and trouble-free service. Omni's nitrogen membrane units are automatically monitored by an Allen Bradley PLC control system that continuously displays flow, pressure, temperature and oxygen content. Our nitrogen membrane units incorporate a Fujikura oxygen sensor module that can achieve nitrogen purities from 95-99.99%. The Fujikura Oxygen Sensor calibrates itself with O2 and N2 molecules; therefore the need for span gas calibration is eliminated. This gives our unit the most accuracy in nitrogen generation technology.

Omni Compressed Air, Ltd. nitrogen membrane units comprise of:

  • Compressor – Sullair two stage, rotary screw air end rated at 1350scfm @ 500 psig powered by a Caterpillar C-18 700HP electronic diesel engine.
  • Nitrogen Membrane System – Five levels of filtration down to .01 micron, N2 modules with polymer based molecular sieves, Allen Bradley PLC controller and Fujikura oxygen sensor.
  • Auto Condensate Drains - sends all condensate to environmentally friendly poly tank for proper removal.

Nitrogen membrane units by themselves, provided by Omni Compressed Air, Ltd., are capable of 750scfm @ 500psig with 95% purity and up to 99.99% purity with reduced flows for the higher purities. The nitrogen membrane unit when combined with the Omni Compressed Air, Ltd. foam unit is capable of 1350scfm @ 2500psig with 95% purity and up to 99.99% purity with reduced flows for the higher purities.

Omni Compressed Air, Ltd. provides our customers with the latest technology for all their nitrogen gas needs for:

  • Well Completions and Workovers
  • Plug Drilling
  • Sand Cleanouts
  • Underbalanced Drilling
  • Jetting
  • Increase productivity in horizontal wells by reducing hydrostatic fluid pressures in pressure sensitive zones
  • Pipeline Pigging
  • Pipeline Maintenance
  • Pipeline Inerting
  • Pipeline Drying
  • Mine Seal Inerting
  • Coal Mine Fire Suppression Service
  • Explosive Atmosphere Inerting