Types of Maintenance ‼️. - *Preventive Maintenance (PM)*: Regular maintenance to prevent equipment failure. - *Predictive Maintenance (PdM)*: Maintenance based on condition monitoring and prediction of potential failures. - *Corrective Maintenance (CM)*: Maintenance performed after equipment failure. - *Breakdown Maintenance*: Unplanned maintenance due to sudden equipment failure. - *Planned Maintenance*: Scheduled maintenance to prevent equipment failure. - *Condition-Based Maintenance (CBM)*:

Step one of a massive overhaul: draining a system that’s been standing guard since 1979. . This fire sprinkler system, is a perfect example of why consistent maintenance and modern upgrades are non-negotiable for building safety. . You’ll see the original alarm check valve and the vintage retard chamber (the white spherical component) still in place. While this setup has stood the test of time, old systems are prone to internal corrosion and “nuisance” alarms. . Our goal isn’t just to keep these

NFPA 101 Fire Alarm System Requirements By Occupancy Type, 1