and auxiliary equipment. The collection of whole air or gas "grab samples" with commercially available gas sample bags is a widely used sampling method in fields such as environmental science and ...

To gather the data, participants carried backpacks containing air-sampling equipment. A silicone wristband was also attached to each backpack. After three nonconsecutive 24-hour periods ...

Obtaining equipment. The purpose of the personal sampling pump is to draw air at a known flow rate through a collection media, and any device that will do so is acceptable. What distinguishes one ...

A new law has had a chilling effect on community groups that try to investigate air quality in their neighborhoods.

WIPP was equipped with state-of-the-art air sampling and monitoring equipment inside the facility. And WIPP had also installed air sampling equipment stretching away from the facility for many miles.

At the end of the sampling period, you will meet up with the employee. Turn off the pump, note the time it was turned off and remove the equipment. There are three simple calculations that anyone ...

WIPP was equipped with state-of-the-art air sampling and monitoring equipment inside the facility. And WIPP had also installed air sampling equipment stretching away from the facility for many miles.