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Plant Watch: January 2020

Plant Watch Messer to build onsite gas facility for MOL polyols plant in Hungary December 12, 2019 — Messer Group GmbH (Bad Soden, Germany; www.messergroup.com) will construct a new onsite gas facility for MOL Group (Budapest, Hungary; www.molgroup.info) in Tiszaújváros,…

Particle Size Matters

With the right technology, chemical processors can obtain precise particle size and consistent material while improving throughput and quality Particle sizing is an essential task in the chemical process industries (CPI) where achieving high-quality product efficiently and at a low…

Customizable, automatic ingredient-batching systems

This company’s Micro and Tote Batching Systems (photo) are customized, automatic ingredient-batching systems for both liquid and dry materials. These systems typically include supply bins, feeders, work platforms, automatic or manual bin refilling, liquid tank/pump skid equipment and the dry-…

Ultra-compact valves for bioprocessing applications

The new BioviZion valve (photo) is an ultra-compact model available in diameters ranging from 0.25 to 0.5 in. for sampling and low-flow bioprocessing applications. BioviZion valves include a mechanical thermal-compensation system wherein a sealing force is constantly applied to prevent…

Feeding the USB port out of the control cabinet

With the new CU8210-M001 cabinet dome (photo), the USB port of an Industrial PC can be fed out of the control cabinet and still be well protected, establishing reliable and powerful wireless connections to the control computer without having to…

Avoiding SIL Misconceptions

Engineers must refine their foundational understanding of process safety in order to avoid common misconceptions about safety instrumented systems, including safety integrity level (SIL) definitions Learnings from major industrial process accidents occurring over the past half century have driven awareness…

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Technology Profile: Production of ammonium nitrate

This column is based on “Ammonium Nitrate Porous Prills Production Process – Cost Analysis,” a report published by Intratec Solutions. It can be found at: www.intratec.us/analysis/ammonium-nitrate-production-cost. Ammonium nitrate (NH4NO3) is one of the most commercially important ammonium compounds, both in…

Stainless-steel tank covers for hygienic processes

LKD and LKDC tank covers securely fit the openings of high-, low- or non-pressure tanks, both above and below the liquid level. Two different models are offered for hygienic processes. The circular LKDC stainless-steel tank cover (photo) is used on…

Built-in load monitor ensures correct loading to joints

Maxbolt load-indicating fasteners (photo) can reduce downtime, premature wear and catastrophic joint failures by continuously measuring and displaying the amount of tension in a bolt or stud. Each fastener has an accurate and durable load-monitoring device built in that indicates…

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Sampling System Design: Managing System Variables

Understanding the effect of flowrate, velocity, density, viscosity, pressure drop, friction, components and sample line sizes will help you design a sampling system The primary goal when designing an analytical sampling system is to ensure timely, accurate measurements. The sooner…