Category Archives: Facilities Management

Air Handling Unit (AHU) Maintenance: A Complete Checklist

Air Handling Maintenance Unit

Air handling units rarely get attention when they are working. They sit on rooftops and in plant rooms, quietly moving, filtering, heating, and cooling the air that every occupant breathes. It is only when a belt snaps, a drain pan overflows onto a ceiling, or a coil freezes that someone remembers they exist. Good air

PLC vs BMS Data: Getting Real-Time Asset Data into Your CMMS

PLC vs BMS Data

Somewhere in your building, a controller already knows that a pump is vibrating more than it did last month, that a chiller’s approach temperature is creeping up, and that an air handler’s filter is clogged. It knows because it is measuring those things every few seconds. Meanwhile, your maintenance team finds out about the same

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