GRAND RAPIDS, MI - Over the next two weeks, lead, asbestos and silica sample testing will be conducted at North Park Montessori School, closed in February for potential asbestos exposure during a ...

Traditional grab sampling methods require supplementary devices such as electric pumps, batteries, charging devices, calibrators, tubing, connectors, and auxiliary equipment. The collection of whole ...

Occupational asbestos exposure impacts more than a million Americans each year.1 Once hailed a “wonder material,” asbestos served a central role in American commercial product manufacturing and ...

You don't have to be a certified industrial hygienist to do personal air sampling." That's what I've told hundreds of participants in introductory industrial hygiene courses I have taught since 1994.