The new PCU Series of controllers (photo) connect to thermal mass flowmeters to provide a local display of flow output. Serving as a single- or multi-channel mass-flow controller with up to four channels, the PCU controller supports multiple-unit networked operations.…
The FLT93 switch (photo) is a ruggedized, liquid-level and flow sensor that helps processors comply with the National Fire Protection Association (NFPA) Code 30 safety requirements, which aim to reduce hazards associated with the storage, handling and use of flammable…
TCT Series centrifugal pumps (photo) feature an open and rear-mounted impeller, internal anti-abrasive coating and low rotational speed (rpm), making them suitable for applications where pumps may be exposed to high levels of abrasion, such as ceramics manufacturing or distilleries.…
This company has introduced a new low-temperature sealing option for its RHPS Series of pressure regulators (photo). Composed of low-temperature-resistant nitrile material, these new seals are designed to maintain a strong seal in cold climates and applications where significant cooling…
Producing chemicals and fuels by fermentation of renewable feedstocks can offer improved sustainability, lower costs and greater safety compared to conventional thermal processes. But realizing these benefits depends on a careful assessment of the process economics, and an understanding of…
This column is based on “Polybutadiene Production via Solution Process – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/polybutadiene-production-cost. Polybutadiene (also known as butadiene rubber) is produced from the polymerization of 1,3-butadiene. In terms of…
Paying closer attention to the air-filtration systems of pneumatic conveying operations can avoid losses in efficiency in compressed-air usage during filter cleaning The inefficient use of compressed air in solids-handling processes, such as pneumatic conveying, can waste a significant amount…
The Valve World Americas Expo and Conference (www.valveworldexpoamericas.com) will take place at the George R. Brown Convention Center in Houston (June 19–20, 2019). Organized by KCI World and Messe Düsseldorf North America, the 2019 edition of the bi-annual event will…
There are many industrial technologies for removing H 2 S from process gas, and each brings with it different benefits with regard to costs, efficiency and equipment layout Hydrogen sulfide (H2S) is a toxic and corrosive gas that occurs naturally,…
Apart from ensuring the conformity of the process and the quality of the product, professional calibration, first and foremost, improves the quality of the process At many plants in the chemical process industries (CPI), measurement instrumentation is usually calibrated during…