Condition Monitoring and Lubrication Management for Critical Pumps

This technical report outlines the condition monitoring and lubrication management practices implemented by AVT Reliability at MSD Dunboyne Biologics since 2019. The report emphasizes the importance of maintaining the critical pump that supplies water to the facility's sprinkler system, ensuring it operates effectively during emergencies. Regular monitoring and maintenance are highlighted as essential for the pump's optimal performance. The report details the proactive approach taken, including monthly condition monitoring services, vibration data collection, and the use of the Machine Sentry® database to identify potential faults. During a routine visit, an increase in acceleration amplitudes at the pump's non-drive-end bearing was detected, indicating insufficient lubrication. Immediate action was taken to lubricate the pump, and recommendations for regular greasing intervals were made to prevent future issues. The report concludes with the confirmation of successful lubrication and the importance of ongoing monitoring to avoid major failures and ensure reliability.