During production season 5 cohorts at 28-day interval are set with approximately 72 chicken eggs (Dominique and Dominique crosses) for incubation and brooding through three weeks post-hatch. Presently I do this indoors in my man-room which is basement and connected to our food pantry. Problem is dust coming from brooder. I use wood pellets as bedding and feed chick starter for duration of brooder phase. Problem is dust coming from brooder. It gets all over and contaminates fish tanks. Any ideas on how to control dust?