| ENVIRONMENTAL QUALITY MANAGEMENT, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100242635 | Apparatus And Method For Sampling Of Airborne Asbestos And Other Particles Released From A Surface - A sampling apparatus includes a housing defining a test chamber with an opening for contacting a test surface to expose at least a portion the test surface to the test chamber. A movable agitator within the test chamber contacts the test surface and agitates the test surface to release material from the test surface. The apparatus further includes an inlet and an outlet communicating with the test chamber and defining an air flow path through the chamber. At least one sample cassette may be supported near the outlet to collect a sample from the air flow, including material released from the surface into the test chamber. | 09-30-2010 |
| 20090169435 | APPARATUS AND METHOD FOR SAMPLING OF AIRBORNE ASBESTOS AND OTHER PARTICLES RELEASED FROM A SURFACE - A sampling apparatus includes a housing defining a test chamber with an opening for contacting a test surface to expose at least a portion the test surface to the test chamber. A movable agitator within the test chamber contacts the test surface and agitates the test surface to release material from the test surface. The apparatus further includes an inlet and an outlet communicating with the test chamber and defining an air flow path through the chamber. At least one sample cassette may be supported near the outlet to collect a sample from the air flow, including material released from the surface into the test chamber. | 07-02-2009 |
