Successful dispersion depends on a basic understanding of dispersion equipment and how dispersers should be used High-shear mixers typically operate at high rotational speeds and are used for mixing applications that are best described as dispersion processes. They can be…
With a global nominal capacity of about 140 million ton/yr, ethylene is among the main petrochemicals produced worldwide, and is a key building block for the industry. Ethylene is produced mostly via steam-cracking of petroleum-based feedstocks, such as naphtha. Ethylene…
Dimensionless numbers refer to physical parameters that have no units of measurement. These numbers often appear in calculations used by process engineers. As long as consistent units are used, dimensionless numbers remain the same whether metric or other units are…
This company’s Type 6027 solenoid valve is now available in a new, high-pressure version for pressures up to 250 bars. The new variant of the type 6027 seals the valve seat with a ceramic ball seal. This seal is self-centering…
With the introduction of the new SLR-1 and SLR-2 self-loading regulator valves, this company now offers more choices for pressure regulation. The SLR-1 consists of a DA4 high-performance, pressure-loaded, flow-to-open, pressure-reducing regulator with either this company’s P1 or Fairchild Model…
The newest version of the Process Safety Pressure Protection Manager (PS PPM) software, 1.4 PS PPM, includes a number of comprehensive overpressure-protection solutions that support critical equipment. This version’s enhancements allow the software to be installed on more operating systems…
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The new SKW (slurry knife wafer) valve was developed for applications where abrasive or corrosive slurries, powders or coarse substances are processed. The company has engineered its SKW valve at full-bore with no flow restrictions, allowing processes with abrasive or…
Spectrus TD1100E is a new biocide for industrial cooling-water systems that is designed to reduce microbiologically influenced corrosion, as well as the potential risk for Legionella bacteria. It is a non-oxidizing, liposome-enhanced microbiological control agent used to kill or control…
1100 Series Magnetic Level Indicator (MLI) provides visual indication of liquid level within a larger, primary process vessel. Once the MLI is mounted to the vessel, the process liquid will flow freely up and down within the MLI chamber. Located…