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Operations & Maintenance

Nuada announces new partnerships with cement companies

Nuada Carbon Capture (Belfast, Northern Ireland; www.nuadaCO2.com)  is accelerating its efforts to decarbonize the cement industry by announcing new partnerships with four pioneering cement companies Holcim (www.holcim.com), SCG (www.scg.com), Cementos Argos (www.argos.co) and Cementos Molins (www.cemolins.es). Carbon capture is a…

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Facts At Your Fingertips: Preventing Leaks in Small-Diameter Piping

Editor's note: The content in the following column is adapted from the following article: Palluzi, R., Leak Prevention in Small-bore Piping and Tubing, Chem. Eng., October 2020, pp. 22–25. The original article can be found here.  Leakage can negatively affect…

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Building Better Seal-Support Systems for Pumps

Adhering to API 682 guidelines will create safe, efficient and effective mechanical-seal supports in pumping systems In the 1980s, mechanical seals became the most frequently used sealing technology in petroleum refineries and chemical plants. The American Petroleum Institute (API; Washington,…

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Management and Maintenance Strategies for Valves

Asset criticality and risk are primary among the many factors that must be considered to appropriately manage valves throughout their lifecycle Asset strategies usually define how assets will be treated in the different phases of an asset lifecycle, from acquisition…

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Predictive Maintenance Basics

Enabled by modern digitalization tools, predictive maintenance strategies have distinct advantages over traditional approaches and preventive maintenance protocols The era of visual-inspection-only maintenance routines with an employee checking boxes off on a clipboard could soon become a relic thanks to…

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Data Analytics Software for Process Optimization

Advanced software solutions drill down through the data to provide actionable information There is no shortage of data produced in a chemical processing facility, but sifting through the data to drill down to the useful information can be particularly cumbersome.…

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Proactive Industrial Hose Maintenance

Proper hose maintenance can prevent failures, increase profitability and improve safety Deciding when to change industrial hoses is a common challenge facing plant managers and engineers — and it is a challenging decision for good reason. If plant managers wait…

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Facts At Your Fingertips: Bolted Flange Joint Assemblies

Flange-bolted joints enable connections of singular segments of pipes into more complex sections, as well as joining measuring and process devices, such as flowmeters, pumps, fans and pressure vessels. These joints are potential sources of leakage, which can introduce safety…

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Rotary Drum Maintenance

Follow these nine recommendations to establish a strong program for preventive maintenance of rotary drums in drying, cooling and other treatments of bulk solids Maximizing efficiency is increasingly a critical priority for plant managers, leading many to move away from…

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Facts At Your Fingertips: Plant Cybersecurity Awareness

The expanding use of digitalization tools at chemical process industries (CPI) facilities, coupled with the ongoing convergence of operational technology (OT) systems with traditional computer information technology (IT) systems, has increased plant cybersecurity risks. All plant personnel play a role…