When it comes to managing complex global supply chains, visibility and collaboration are the name of the game. To drive it, companies are embracing digital strategies The global chemical process industries (CPI) are undergoing a major transformation brought about by…
Differential-pressure (DP) level measurements are widely used in chemical and petrochemical facilities, thanks to their reliability and ease of use. Recent advances are making them even more reliable and easy to use Differential pressure (DP) level-measurement technology (Figure 1) is…
The presence of certain contaminants can wreak havoc on gas dehydration systems and other similar separation processes, but there are design measures that can help to minimize the issues caused by these substances The presence of the aromatic compounds benzene,…
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…
Stonchem 444 is a spray-applied vertical lining system (photo) formulated to resist corrosion and abrasion and protect underlying substrates from a broad range of chemicals, including most petroleum-based products, salts, acids and alkalis. Approved for potable water storage tanks of…
Spectrometric technology can assess many critical characteristics about products, but it has limits. It can be challenging to determine when the line has been crossed Within the technology category of analyzers, spectrometers provide a broad range of analytical capabilities and…
Quaternary diaphragm pumps deliver the low pulsation and shear that is critical to these biopharmaceutical and continuous-manufacturing operations Biopharmaceutical, pharmaceutical and nutraceutical manufacturing may come in a wide variety of forms, but every iteration of unit operation must adhere to…
Utilizing ‘Tolerance Intervals’ can help to set more realistic specification ranges, especially when only small amounts of data are available Specifications provide a framework by which one can gage whether products have been manufactured successfully. They identify a product’s key…
This mature technology can be used to save energy, generate revenue and reduce emissions With the Paris Agreement entering into force last November, the Parties to the Convention established their goals to implement measures to reduce the amount of greenhouse…
Applying mass and energy balance calculations yields critical operating insight Cooling towers are an important unit operation in chemical process industries (CPI) operations. Applying mass and energy balance calculations enables process engineers to evaluate evaporation loss, blowdown and makeup-water requirements,…