EPA Methods | Environmental XPRT
Articles & Whitepapers
-
How do you Monitor Outdoor Air Quality?
Breathing clean air is essential for a long and healthy life. We all understand the importance of clean air, but how do we know when it is pure or polluted? Many of the most dangerous airborne pollutants are difficult to detect with the human eye or nose. How can you tell if your home or city is polluted or not? Fortunately, several technologies and resources are available to ensure your air is ...
-
phx42 Instrument: A Reliable Solution for Meeting Method 21 Requirements
Method 21 and the phx42 Leak detection is an essential part of environmental compliance in many industries, and complying with regulations can be challenging. Method 21 is a commonly used EPA method ...
News
-
US EPA Develops 6PPD-q Water Testing
The US Environment Protection Agency acted upon issues raised by indigenous tribes in Washington and Oregon, and other groups about the instances of Coho salmon young being killed off by the presence of 6PPDq in the rivers. In November 2023, the EPA ...
Equipment & Solutions
-
Showcase
Isokinetic Sampling Kit
EPA Method 4 is used to determine the moisture content of stack gases. A gas sample is extracted at a constant rate from the source. Moisture is then removed from the sample stream and the condensate is measured either by volume or by mass.
