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Environment, Health, Safety & Security

An improved anti-corrosion coating for steel

Using zinc-based coatings to protect galvanized steel from corrosion has been standard practice in the steel industry for decades, but these processes have several key disadvantages. First, achieving longer corrosion performance requires thicker layers of zinc, which raises costs and…

Disaster Preparedness at Manufacturing Facilities

Development of robust preparation and response procedures can help chemical plants to weather disaster events and return to normal operations in a safe and efficient manner Having a well-defined and understood approach to disaster preparation and response will ensure that…

Recently Published Books for the CPI: November 2017

The following are recently published titles relevant to the chemical process industries (CPI) Sustainable Water Management and Technologies, Vol. 2: Sustainable Water Technologies, By Daniel Chen, Taylor and Francis Group, 2017, 828 pages, $279.95. What Every Engineer Should Know About…

Emergency Shutdown Valves: A Functional Safety Approach to Selection

The relationship between valve selection and safety certification still causes confusion. A focus on functional safety can help to elucidate Among the many varied viewpoints on the topic of emergency shutdown (ESD) valves, there are several aspects that continue to…

Physical and cybersecurity: Protect Your Plant

Both physical security and cybersecurity must be in place to keep chemical facilities safe from attack While almost all businesses in today’s world are concerned with security — both physical security and cybersecurity — chemical processors likely have a deeper…

2017 Chem Show Exhibitors Get the Word Out

The event's Exhibitor Equipment & Technology Showcase offers broad range of opportunities for attendees to learn about exhibitor products The complement to the 2017 Chem Show’s non-promotional Best Practice Seminar series (see above story) is a full slate of 49…

Honoring Chemical Engineering Achievements

As part of its expanded seminar series this year, the Chem Show is hosting a session that highlights outstanding achievements in chemical engineering that have led to successful commercializations. The presenters are all finalists for the renowned Kirkpatrick Chemical Engineering…

Valves: Emissions Standards and Current Practices

New industry standards aimed at reducing fugitive emissions have necessitated updates to valve-testing procedures and a renewed focus on high-performance sealing and packing technologies While reducing fugitive emissions is a leading concern in the fight against climate change, emissions continue…

Minimizing Leakage on Heat-Exchanger Girth Flanges

Thermal distortion in heat-exchanger internal components can lead to leakage, but several design measures can be taken to mitigate these concerns Leakage of bolted flange joints results in additional costs at any facility in the chemical process industries (CPI), and…

Accelerated decomposition of halogenated compounds

A new research partnership between the Water Environment & Reuse Foundation (WERF; Alexandria, Va.; www.werf.org) and the University of Texas at Arlington (UTA; www.uta.edu) seeks to tackle one of the most challenging and persistent water contaminants — perfluorooctane sulfonate (PFOS).…