Case Study: Larsen & Toubro achieves early pump fault detection and 25-day RUL prediction with Nanoprecise Sci Corp

25 Days Of Remaining Useful Life(Rul) Prediction Detecting Cavitation And High Vane Pass Frequency For Pumps

Larsen & Toubro faced a critical challenge at its Nabha Power Plant, where unplanned failures of a Condensate Cooling Water pump resulted in $250,000 per day in lost revenue. To predict faults and accurately forecast the pump's Remaining Useful Life (RUL), they partnered with vendor Nanoprecise Sci Corp to implement its RotationLF predictive maintenance system.

Nanoprecise installed its wireless sensors on the pump to monitor its condition. The AI-driven platform detected an emerging vane fault and cavitation, providing an accurate RUL prediction of 25 days. This early warning allowed Larsen & Toubro to schedule a repair during a planned outage, avoiding a costly unplanned shutdown and saving tens of thousands of dollars.

Larsen & Toubro