Case Studies

Photo of new heat exchangers installed at Regenerative Thermal Oxidizers (RTOs).

Regenerative Thermal Oxidizer Heat Exchanger Upgrade

When critical heat exchanger failures on 2 Regenerative Thermal Oxidizers (RTOs) threatened EtO compliance and costly downtime, our team tackled a complex replacement project with severe site constraints, complicated logistics, and a compressed timeline. Discover how we engineered and executed a turnkey solution.

Thermal Oxidizer Installation

RTO Upgrade Restores Performance for Engine Manufacturer

When a Fortune 100 engine manufacturing facility in the Southwest brought in PolSys for routine RTO and Zeolite Concentrator training, our field engineer uncovered critical system failures—including a plugged pressure transmitter and degraded components—that had gone unnoticed for months. This case study reveals how expert insight prevented costly downtime and restored regulatory compliance.