Water-treatment programs for cooling towers have evolved in recent years, favoring non-phosphorus programs today. This article reviews the impact on water chemistry and operating reliability Cooling towers are a critical component of many industrial facilities. Cooling towers evaporate only pure…
A shortage of technical talent and experience is challenging many in the chemical process industries. Steps that can be taken to improve the situation are discussed The changing professional climate and the vexing economic situation among technology-based companies are leading…
Handheld camera detects fugitive vapor leaks The FLIR GF620 (photo) is a high-definition, handheld optical-gas-imaging (OGI) camera that is designed to help oil-and-gas industry professionals detect invisible leaks of hydrocarbons, such as methane and common volatile organic compounds (VOCs). Equipped…
This article provides practical guidance for engineers and highlights the importance of combining mathematical skills, domain expertise and proper communications The role of mathematical models in chemical engineering keeps increasing, to the point that some engineers become specialized “modelers.” To…
By focusing on ignition sources, such as static discharges, and housekeeping, facilities handling solids can minimize their risk for combustible dust explosions Dust explosions in industrial facilities can cause injuries, destruction of property, and — as history will attest —…
This company has introduced a new low-temperature sealing option for its RHPS Series of pressure regulators (photo). Composed of low-temperature-resistant nitrile material, these new seals are designed to maintain a strong seal in cold climates and applications where significant cooling…
The FLT93 switch (photo) is a ruggedized, liquid-level and flow sensor that helps processors comply with the National Fire Protection Association (NFPA) Code 30 safety requirements, which aim to reduce hazards associated with the storage, handling and use of flammable…
Baoli-3 dry-cut pelletizers are designed for processing both hard and soft materials. As with previous Baoli generations, the automated cutting chamber-locking system enables fast handling while supporting operator safety. The company also offers the Pearlo underwater pelletizing system for the…
This column is based on “Polybutadiene Production via Solution Process – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/polybutadiene-production-cost. Polybutadiene (also known as butadiene rubber) is produced from the polymerization of 1,3-butadiene. In terms of…
In collaboration with ecom, this company has launched the Onsight Cube-Ex wearable camera (photo) for asset analysis and safety inspections in hazardous areas. By pairing the Cube-Ex with ecom’s intrinsically safe 4G/LTE Smart-Ex smartphone or Tab-Ex tablet, users can remotely…