Utilization of renewable solar energy is crucial for addressing the global energy and environmental concerns and achieving sustainable development in our society. In this regard, photocatalytic water ...

STEMart's Particulate Matter Testing uses two methods, the Light Obscuration Particle Count test and the Microscopic Particle Count test. The former test is adapted from the United States Pharmacopeia ...

Please provide your email address to receive an email when new articles are posted on . The U.S. Environmental Protection Agency has proposed changing National Ambient Air Quality standards for fine ...

Positioning itself as a one-stop industrial testing equipment solution provider, Zetron has carved a dominant niche in the particle counter market. With nearly two decades of dedicated focus on gas ...

See Report 19-P-0251. OIG states that it conducted an audit to determine the effectiveness of EPA oversight in assuring “that emission stack tests are conducted in accordance with EPA regulation, ...

The Environmental Protection Agency released the final version of a much-anticipated rule on Wednesday that tightens restrictions on fine particulate matter — one of the most pervasive and dangerous ...

The US Environmental Protection Agency announced new air quality standards on Sept. 21 that would reduce daily allowable fine particulate matter levels by almost 50%. Particulate matter is a complex ...

OCS Indonesia has achieved ISO 14644-1:2015 certification for Air Particle Testing, becoming the only facilities management provider in the region to hold this accreditation. The certification ...

The semiconductor industry has never been pickier about gas purity. As chip designs shrink below seven nanometers, ...

The established theory of particle physics is called the standard model, and has passed a vast number of experimental tests with flying colours. But one such test — the determination of the magnetic ...