
Positive Pressure Inspections for RNG Plants
Pinpoint Methane Leaks. Increase Profits. Protect Your RNG Operation.
At Sniffer Robotics, we help renewable natural gas (RNG) facilities optimize operations to increase profitable gas collection and confidently address regulatory or community concerns with our data-backed positive pressure leak inspections.


Why RNG Operators Choose Sniffer Robotics Positive Pressure Inspections
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Increased Gas Collection and Profits
ROI. Every additional 10 SCFM has a value of approximately $75,000 annually. -
Operational Efficiency
Small leaks can signal larger issues. Early detection helps avoid equipment failure, downtime, and unsafe emissions. -
Regulatory Compliance
Satisfy regulators and auditors with detailed inspection reports that include leak location and documented leak reductions. -
Odor Complaint Resolution
Demonstrate with confidence that your RNG plant is not the source of local odors. -
Public & Environmental Trust
Show your commitment to environmental safety by adopting proactive leak monitoring and repair protocols.
Comprehensive Leak Detection and Quantification for RNG Plants
We combine aerial imagery, plant data, and boots-on-the-ground inspections to identify and document leaks—no matter how small— because even small leaks can add up to significant financial losses. Our technicians are equipped with the training, tools, and processes that give you actionable insights to optimize efficiency and increase gas collection.
The Sniffer Robotics Difference
Imaging & Data Collection
We collect aerial imagery and overlay it with your facility’s mechanical drawings to map and localize leak sources.
Hands-On Physical Inspections
We inspect every inch of each digester, valve, flange, blower, and other components. If there’s a leak—even minor—we’ll detect it.
Photo-Based Reporting
Leaks are documented with annotated photos and physically tagged so your maintenance team knows exactly what to do.
Leak Quantification
We don’t just detect methane leaks—we measure concentration and flow rate then quantify leak volumes in SCFM, taking the guesswork out of ROI.