At our partner’s limestone processing facility, a critical fan housing was severely worn, and worse, came with minimal documentation. The plant had no OEM drawings or specs, and beyond rough plate thickness and general outer dimensions, they couldn’t offer much direction for a rebuild and replacement.
To make the situation even more complicated, the inlet flange and liner system had degraded, and there was no reliable data on bearing seals or internal tolerances. Without anything to reference, this problem would typically take weeks to fix — a risk the facility couldn’t take.
Good Earth Tools combined advanced measurement techniques with in-house engineering expertise to capture every critical dimension of the fan housing, liner system, inlet flange, and mounting geometry. Those capabilities reduced what would have taken days to just a few hours.

The client's fan housing and liner system had degraded and was at risk of imminent failure.

Good Earth Tools' custom-engineered replacement is on track to double OEM performance life.
After quickly engineering and installing the new fan housing and liner system, we restored full system integrity and eliminated downtime risk from housing failure. Based on current performance, the Good Earth Tools solutions are expected to last 5-6 years, more than double the life of the previous setup.