When selecting a temperature sensor, don’t fall back on outdated rules of thumb that may no longer be valid, or ‘plug and play’ solutions that may not be applicable Temperature is a critical measurement in the chemical process industries (CPI).…
Strata Technology Ltd. (Sunbury-on-Thames, U.K.; www.stratatec.co.uk) has commercialized the Cambridge Multipass Rheometer (MPR), which was developed by professor Malcolm Mackley at the Dept. of Chemical Engineering and Biotechnology, Cambridge University (www.ceb.cam.ac.uk) for advanced studies of the rheological properties of melts,…
The mechanical design and material science of pH-sensor technology have evolved dramatically over the last century. Current-day uses include a wide range of applications from high-purity pharmaceutical processing to wastewater treatment. Some of these applications pose high challenges to pH…
To unearth the fundamental causes of vibration-related pump troubles, pump end-users and original equipment manufacturers (OEMs) typically have relied on a concise array of vibration field-test parameters. Conventional trial-and-error vibration troubleshooting methods often fail to achieve the longterm, trouble-free pump…
Pinch analysis emerged as a systematic design tool during the energy crisis of the late 1970s, particularly for the optimization of heat-exchanger networks and other heat-recovery systems [ 1 ]. Since then, ongoing breakthroughs in the use of pinch analysis…
This software allows data exchange for 3-D modeling Aveva Solutions The Mechanical Equipment Interface product (photo) is designed to allow integration of modeling information between otherwise incompatible three-dimensional (3-D) design systems. In particular, plant piping designers often have to integrate…
Question: What is the RF spectrum and what considerations regarding it do we need to take as we expand our implementation of wireless networks? Answer: There is an extremely important asset that you own and control. However, if you don’t manage…
Trimec Flowrate totalizer simplifies the sums Specifically designed for computing and displaying flowrates and totals from flowmeters with pulse, sine-wave or frequency outputs, the RT20 Rate Totalizer (photo) can be battery or externally powered and features a large six-digit…
With today’s state-of-the-art digital technology, the sky seems to be the limit for doing everything with one system platform. However, with the exception of a few very specific applications, using a safety PLC (programmable logic controller) for process control is…
ASA Analytics Plugging is not an issue with this phosphorus analyzer The ChemScan mini oP analyzer (photo) for ortho-phosphorus analysis features flow paths designed to avoid plugging. The analyzer uses large orifice sizes, compared to capillary tubes and needle valves…