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Environment, Health, Safety & Security

Protected: Catalyst and Process Innovation in Low-Carbon Methanol Production

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Drive to Zero Process Safety: Mapping Cultural Risk Factors

Proactive culture evaluation closes the gap between root causes and cultural factors to promote sustainable safety leadership while also preventing recurring accidents and chronic incidents Incident investigations commonly show that human factors have led to process safety issues. Yet, despite…

CSB issues final investigation report on July 2023 ethylene oxide release at Dow site in Louisiana

Today, the U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; www.csb.gov) released its final investigation report into the July 2023 explosions, fires, and toxic ethylene oxide (EtO) release at the Dow Chemical Company’s (Dow) Louisiana Operations Glycol II plant…

U.S. CSB releases investigation report on hydrogen sulfide release at Deer Park refinery

The U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; www.csb.gov) today released its final investigation report into the fatal October 10, 2024 release of toxic hydrogen sulfide at the PEMEX Deer Park Refinery in Deer Park, Texas. Two…

CSB releases new safety video on combustible-dust explosion based on 2017 Wisconsin explosion

The U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; www.csb.gov) released a new safety video on its investigation into the fatal combustible dust explosions and fires at the Didion Milling facility in Cambria, Wisconsin, that occurred on May…

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Selecting Blue-Ammonia Technologies

Ammonia manufacturing with carbon capture (blue ammonia) has emerged as the most practical near-term option for deep decarbonization of ammonia production. Evaluated here are eight technology configurations for decarbonization strategies with blue ammonia production Ammonia is increasingly viewed as an…

Improving PFAS Remediation Performance

A PFAS-remediation project using sustainably manufactured granulated activated carbon for drinking water demonstrates how PFAS adsorption performance can be combined with reduced costs and environmental impact As thousands of public water systems across the country make plans to reduce per-…

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Advanced Seals Enhance Safety and Reliability

Premium solutions prevent seal failure caused by extreme chemical process conditions Seals and gaskets are mission-critical components in the chemical process industries (CPI), where seal failure can have catastrophic consequences. While the corrosive and aggressive media and extreme operating conditions…

Protecting Process-Plant Operations from the Impacts of Lightning

Editor’s note: The following is a question-and-answer conversation between Chemical Engineering magazine senior editor Scott Jenkins and Sean Carpenter, solutions analyst at Lightning Eliminators & Consultants, Inc. (LEC), a leading provider of lightning protection solutions. Chemical Engineering’s questions appear below…

Increasing the Safety and Efficiency of Ammonia Sampling

From fertilizer and petroleum to textiles and plastics, production of vital commodities around the world relies on the use of anhydrous ammonia. Operators of chemical plants and petroleum refineries are well acquainted with both the handling hazards of the compound…