The U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; www.csb.gov) today released its final report into the fatal explosion and eruption at the Techniques Surfaces USA liquid nitriding facility in Chattanooga, Tennessee, that fatally injured an employee on…
The past several years have seen rapid growth in technologies designed to mitigate the effects of climate change. Advances have been made in decarbonization efforts, such as alternatives to petroleum-based fuel sources including biofuels, hydrogen, solar, wind and other renewables;…
Recycling vehicle tires is complicated because the rubbers used (including butadiene and polyisoprene) are highly cross-linked, and because pyrolysis-based recycling of the rubbers generates environmentally hazardous compounds like benzene and dioxins. Now, researchers at the University of North Carolina at…
Biogas — produced from anaerobic digestion of organic matter — contains a mixture of gases, with methane and carbon dioxide as the predominant components. To use biogas as a fuel source, purification of the gas is typically needed to remove…
The U.S. Chemical Safety and Hazard Investigation Board (CSB; www.csb.gov) today released its second update on the agency’s ongoing investigation into the September 29, 2024, chemical fire at the Bio-Lab, Inc. facility in Conyers, Georgia. The incident occurred when…
Fluor Corp. (Irving, Tex.; www.fluor.com) announced today that Bayer’s Cell Therapy Launch Facility in Berkeley, Calif., has been designated the first industrial manufacturing facility in the western United States to achieve Leadership in Energy and Environmental Design (LEED) v4 Platinum…
Design considerations to ensure a safe, effective piping system A naturally occurring element, chlorine serves as the basic building block for some of the most critical health and safety items used in everyday life, such as drinking water treatment, waste…
Why measurement matters when every drop counts Considering the growing global demand for freshwater, industries worldwide are increasingly turning to water recycling and reuse technologies as vital components of their sustainability strategies. Technology advancements are driving the ability to recycle…
A CFD-Based Performance Analysis Cooling hot gas is necessary in many industrial processes to protect equipment and ensure employee safety. Daniel deLesdernier, Advanced Spray Engineering Services Manager at BETE, presents a computational fluid dynamics (CFD)-based analysis of co-current and counter-current…
Actuators are attached to the control mechanism of a valve to replace a manual lever or handle, and they control the position of a valve (open, closed or specific position) remotely and automatically. In industrial applications, numerous types of actuators…