Heat exchanger fouling from scale, corrosion, and biofilm reduces heat transfer, raises approach temperatures, increases pressure drop, and drives up energy use. Left untreated, it shortens equipment life and increases the risk of unplanned downtime. Our cleaning process restores heat-transfer efficiency, stabilizes system performance, and protects critical equipment.

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We begin with a brief inspection and baseline readings—approach temperature, pressure drop, and flow—to confirm fouling. The unit is isolated, and the cleaning method is selected based on exchanger type and condition. This typically includes a circulated, inhibited descaling wash to safely remove mineral buildup. Plate-and-frame units can be opened, inspected, and re-gasketed as needed, while shell-and-tube units may include mechanical brushing or low-pressure hydro-jetting. After cleaning, the system is neutralized and flushed, performance is verified, and results are documented with before-and-after data. Most cleanings are completed with minimal disruption and, in many cases, without a full system shutdown.