The GS variable-speed drive (VSD) compressor (photo) can adapt and optimize its operations, thanks to “smart” features. The GA VSDS (photo) is the third generation of VSD compressors. VSD compressors significantly reduce energy consumption by adjusting their motor speed to…
The new Sensor Bypass Armature Modular (BAM; photo) accommodates all potentiometric, amperometric and conductivity sensors from this company for water treatment. It is simply installed in a bypass of the main process line. The modules of the armature and the…
The new pilotMaster (photo) is a robust two-phase separating decanter that is particularly suitable for smaller production volumes and for upscaling tests. Its geometries correspond to those of this company’s large production machines. This ensures reliable upscaling and thus investment…
Spring arms and measuring wheels (photo) have been added to this company’s encoder portfolio, thus offering a reliable solution for measuring linear moving objects. The freely combinable spring arms and measuring wheel systems enable the measurement of lengths and speeds…
A highlight of this company at Valve World 2022 (November 29–December 1; Düsseldorf, Germany) is the new Digital Valve Kit (DVK), which provides plant operators with remote access and remote control of their valves, as well as indicating the current…
In June, the newly developed, dust-tight OEB version of the DDSR20 2.0 twin-screw feeder (photo) passed the highest occupational exposure bands (OEB) classification certification, OEB5. OEB classifications are used to grade substances accurately into “classes” or “ranges” based on the…
Due to favorable properties, such as light weight and corrosion resistance, plastic-piping systems are suitable for a growing number of applications Over the past few decades, plastic-piping systems have been adopted in many different sectors of the chemical process industries…
In crossflow membrane filtration (CMF), feed flow is parallel to the filtration surface (rather than perpendicular to it, as in conventional filtration). During a given pass, a portion of the feed permeates the membrane, while a larger portion is retained…
Fouling of heat exchanger surfaces reduces thermal efficiency. An improved understanding of fouling and the design factors that affect it can help ensure that heat exchange occurs during normal operating conditions Using tubular heat exchangers is an efficient and reliable…
Concise tips on selecting the right valve A typical chemical plant contains miles of piping and hundreds, if not thousands, of industrial valves (Figure 1) that are essential for the plant to operate efficiently and safely. Unlike the simple consumer…