HVAC Filter Replacement
completedReplace air filters on all HVAC units in the main building.
Replace air filters on all HVAC units in the main building.
Measure turbidity in all treatment tanks and log readings. Flag any reading above 1 NTU for immediate review.
Inspect parking lot for potholes and lighting issues.
Verify all fire extinguishers are charged and accessible.
Swap out the filtration cartridge in the chemical bath unit. Dispose of spent filter per WHMIS protocol.
Check belt tension, lubricate drive chain, and inspect rollers for wear or misalignment along the full coating line.
make sure to use synthetic oil
use the dip stick
Clear debris from roof drains and check for standing water.
Test pH at all three sample points in the treatment tank. Acceptable range is 6.5–8.5. Adjust dosing if outside range.
Schedule and complete annual boiler inspection with certified technician.
Count and record gloves, safety glasses, hard hats, and respirators. Submit restocking request if any item falls below minimum par level.
Replace air filters on all HVAC units in the main building.