Maintenance & PM's

I’m seeing a lot of sites lately just replacing belts.

If the pulleys are aligned properly and the tension is set right, belts should last a lot longer than what we’re seeing.

Before swapping belts, it’s worth checking alignment.

You can do this with a straight edge or a piece of string. I usually just use string . (Cheap, easy to carry, fits in the tool bag, and does the job.)

A (top left)

1. Monthly Tasks (Every 1 Month)

Designed for standard commercial sites. Increase frequency for hospitals or critical operations.

Air Filters

Inspect pre-filters and fine filters for dust loading.

Replace if pressure drop exceeds manufacturer limits.

Record differential pressure across filter banks.