The Permanent Fix for Midstream Pneumatic Venting is Nitrogen. Here's Proof.

70+ operators across North America —including leading midstream companies — have already reached zero with Kathairos. Here's how.

Every pneumatic controller and pump on your gathering, compression, processing, and transmission infrastructure vents methane on every actuation cycle — unmetered by design. Multiply that across every device on every facility and that gas is your customers' product —metered into your system and never delivered. It shows up in your LAUF balance, in your regulatory exposure, and in the throughput your agreements depend on.
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Kathairos eliminates it entirely.

Our system powers your pneumatic controllers and pumps with pressure derived from liquid nitrogen — displacing natural gas at the source and eliminating methane venting from your pneumatic devices. One compact cryogenic tank. Direct connection to your existing infrastructure. No equipment changes, no facility downtime, no added technicians, no surprises.

Built for the conditions your facilities actually face: -50°F to 110°F, remote off-grid locations, and critical infrastructure that doesn't get second chances. 99.99% uptime across 36million+ operating hours. 2,400+ deployed systems. Operational in 8 weeks or less from order to field.

Every Kathairos asset is monitored in realtime — delivering empirical operational intelligence on your process control loops and producing audit-ready Scope 1 data for frameworks including OGMP 2.0. You're not estimating your pneumatic emissions. You're eliminating them and measuring the proof.

And there's no barrier to getting started. No capital outlay. No infrastructure overhaul. No operational disruption. Field-ready in 8 weeks or less.

See what zero pneumatic venting looks like across your midstream assets.

• Simple
• Economical
• Reliable
• Scalable