Patented, reliable, and highly efficient Vacuum Pressure Swing Adsorption (VPSA) process. Upgrades partially upgraded biomethane to RNG.
- Removes nitrogen and oxygen (no technical minimum or maximum) to produce high-yield, high-purity, RNG
- Moderate operating pressure means significant savings in CAPEX & OPEX compared to other technologies
- Long-lived, regenerable, media means fewer changeouts and reduced OPEX.
Control system utilizes ARI’s proprietary adaptive control logic.
- Compensates for fluctuations in feed flow and composition and ambient conditions, keeping product on-spec
- Allows for data-logging, trend analysis, and remote access to maintain peak performance
- User-friendly training provided for operators & engineers