AM Mondays: When Machines Whisper, Maintenance Should Listen

AM Mondays: When Machines Whisper, Maintenance Should Listen

August 17th, 2026

An RTO can continue running while its performance slowly moves in the wrong direction. Small changes in sensors, dampers, airflow, combustion, or mechanical components may not cause an immediate shutdown but they can increase fuel use, reduce reliability, and create compliance concerns over time.

That is why preventive maintenance should be more than looking for a failed part. It should confirm that the entire system is operating as intended.

What Should Be Checked?

Highlights:

• Verify temperature, pressure, and airflow measurements.
• Inspect valves, dampers, actuators, and mechanical components.
• Check burner operation, safety devices, and combustion performance.
• Review alarms, interlocks, and control system functions.
• Inspect ductwork and connected equipment for restrictions or buildup.

Airflow deserves special attention. Restrictions from particulate, condensable material, or process residue can develop upstream of the RTO and gradually affect system performance.

Look Beyond the Equipment

Highlights:

• Compare current operating data with historical trends.
• Investigate changes in fuel consumption or pressure drop.
• Review process changes that may affect VOC loading or exhaust volume.
• Confirm maintenance adjustments have not shifted the original operating conditions.

A system designed for one production condition may perform differently after changes in solvents, coatings, production rates, or exhaust volume.

Safety & Compliance

Preventive maintenance should also verify that safety interlocks, shutdown functions, instrumentation, and combustion safeguards respond correctly. Emissions performance should be evaluated when operating conditions or equipment changes warrant additional verification.

Ship & Shore Environmental Recommendation

Ship & Shore Environmental recommends scheduled RTO inspections that combine mechanical checks, controls verification, operating-data review, and performance evaluation.

Our technicians can identify developing problems, recommend corrective action, and help facilities plan repairs before a minor condition becomes an expensive outage.

Why It Matters

Highlights:

• Improve equipment reliability
• Reduce unexpected downtime
• Protect energy efficiency
• Support consistent VOC destruction
• Extend equipment service life
• Strengthen operational and compliance confidence

Preventive maintenance isn’t simply about keeping an RTO running. It’s about keeping it running the way it was designed to run.

📞 (562) 997-0233 | ✉️ service@shipandshore.com