Airflow Measuring Stations

This airflow station is near a fitting. Do we have enough straight duct and access per manufacturer?

I'm checking airflow measuring stations at [location]. I found: Installed too close to elbows/transitions or without access/wiring clearance.. This airflow station is near a fitting. Do we have enough straight duct and access per manufacturer?

Airflow, Noise, Vibration & TAB 3rd Year YELLOW

Stop if

Hold point on airflow measuring stations: I have the location, photo, drawing/detail/spec/submittal, and what I checked. Who should verify before this gets covered, tested, started, labeled, rerouted, or turned over?

Watch out

Do not flip, bury, or install immediately after turbulence without checking manufacturer straight-run rules.

Check

room/grid/area
photo of condition
current drawing/detail/spec/submittal
what I already checked
what decision is needed

Say this to your foreman

14729 airflow measuring stations airflow, noise, vibration & tab impacts yellow 3 this airflow station is near a fitting. do we have enough straight duct and access per manufacturer? airflow measuring station, afms, flow grid, averaging sensor, airflow station duct installed too close to elbows/transitions or without access/wiring clearance.