AM Monday – Sensors & Controls; When Bad Data Runs the System

AM Monday – Sensors & Controls; When Bad Data Runs the System

March 9, 2026

An RTO’s performance is ultimately governed by its control system. Temperature, pressure, and flow sensors inform every decision related to valve timing, purge duration, burner output, and safety interlocks. When sensor data is accurate, the system behaves predictably. When data drifts, the RTO responds to a reality that no longer exists.

Sensors are exposed to heat, vibration, and contamination. Over time, calibration drifts, signal noise increases, and control logic may no longer reflect actual system behavior. Because values often remain “within range,” problems can persist unnoticed.

Challenges:

Sensor drift leads to mistimed valves, shortened purges, inefficient heat recovery, and unnecessary burner firing. Operators may unknowingly rely on inaccurate readings, increasing risk during audits or stack testing. Control instability also accelerates wear on mechanical components and reduces overall efficiency.

Solutions by Ship & Shore Environmental:

Ship & Shore Environmental (SSE) performs sensor calibration, control logic verification, alarm testing, and trend analysis. SSE technicians validate sensor accuracy against physical conditions and ensure control strategies align with actual system behavior. Logic adjustments are implemented to restore proper sequencing and response.

Results:

Accurate data stabilizes operation, improves energy efficiency, and restores operator confidence. SSE’s controls optimization reduces compliance risk, prevents performance surprises, and ensures the RTO operates as designed.

Contact us at +1 (562) 997-0233 or email service@shipandshore.com for more information. For urgent oxidizer emergencies, text or call +1 (562) 477-7557 or +1 (562) 400-4439.