Testing contaminants by onsite sampling to see the workplace levels & are compared to exposure limits to check a site’s compliance. Contaminants could be chemicals, dust, silica or asbestos.
*Occupational Noise Surveys
Onsite noise sampling completed a by Class 1 sound level meter & dosimeter for operator personal exposure levels. Noise levels must comply to an average noise criteria of 85 decibels over an 8 hour day.