Vibrator-mounting system requires no welding or bolting This versatile mounting solution (photo) allows operators to quickly and easily attach the company’s compact, pneumatic, piston-type Bantam Series vibrators directly to process vessels, such as bins, hoppers and chutes, with no need…
At Valve World Expo (Düsseldorf, Germany; November 27–29), this company introduced two new positioners from the Series 3730: Trovis 3730-1 and Trovis 3730-3. The new positioners (photo) for 4–20-mA applications combine the latest technological developments with the proven device base…
This company has extended its line of specialty air-operated double-diaphragm (AODD) pumps with the addition of the new V150 13-mm Velocity Series pump (photo). Featuring a unique detachable mounting foot, Velocity Series pumps can easily be reoriented into a vertical…
Said to be the first instrument of its kind, this company has launched a float switch with a PNP/NPN output signal. The model GLS-1000 (photo) detects the level of liquids with an accuracy of ≤ 1 mm. The digitized float-measuring…
The Nicolet iS20 FTIR spectrometer is an upgrade over the well-established Nicolet iS10 FTIR spectrometer, and features new LightDrive Optical Engine technology. The redesigned optical system consists of four critical components — an infrared (IR) source, interferometer, laser and detector…
A team from the University of Kentucky (Lexington, Ky.; www.uky.edu) and Virginia Polytechnic Institute (Blacksburg, Va.; www.vt.edu) has set up a novel pilot plant to recover rare-earth elements (REEs) from coal-based sources, aiming to produce high-grade REE concentrates from coal-based…
Reducing the total cost of ownership is paramount for manufacturers of dairy, food and beverage products. Using the new Aseptic Mixproof Valve (photo) instead of alternatives can deliver a total cost saving of up to 45% for manufacturers using aseptic…
The SAGE UMT (photo) is a wireless, hand-held steam-trap-testing solution that enables accurate, on-the-go testing of steam-trap performance. SAGE UMT leverages radio-frequency identification (RFID) technology to quickly locate and identify steam traps. Its piezoelectric acoustic and non-contact infrared (IR) temperature…
New technologies can provide competitive advantages compared to established processes, but significant effort is required to transition a promising concept into a commercial reality Many students study chemical engineering with the aspiration of someday inventing an innovative process that could…
This column is based on “HDPE Production via Slurry Loop Process – Cost Analysis,” published by Intratec. The report can be found at the following URL: www.intratec.us/analysis/hdpe-production-cost. High-density polyethylene (HDPE) is one of the three main types of polyethylene, and…