In hygienic process operations, proper system construction and fabrication has the greatest influence on end-product quality and the success of process validation. Even well-designed hygienic systems can be compromised by leaching, poor internal finishes and mishandled material sourcing and other…
This column is based on “Calcium Carbide Production from Limestone – Cost Analysis,” a report published by Intratec. It can be found at: www.intratec.us/analysis/calcium-carbide-production-cost. Calcium carbide is the most industrially relevant carbide because of its important role as the basis…
The MGP261 (photo) is said to be the world’s first multigas measurement instrument for in-situ monitoring of methane, carbon dioxide and humidity, offering realtime gas composition data without sample extraction or treatment. This compact measurement instrument is Ex certified up…
This company’s Compliance Manager software module aids chemical processors in assuring that their sites are compliant with the U.S. Department of Homeland Security’s Chemical Facility Anti-Terrorism Standards (CFATS). This module is said to be the first commercial relational-database software application…
Uniflow cyclones can be effective solid-gas separation equipment when space is limited. Presented here are design and calculation methods for uniflow cyclones aimed at widening the industrial usefulness of these devices Cyclone separators are, in addition to fabric filters, electrostatic…
Corrosion under insulation (CUI) creates a pervasive and versatile challenge to the integrity of insulated equipment, but non-destructive inspection can help to avoid undesirable CUI surprises Corrosion under insulation (CUI) has been occurring ever since industry started insulating equipment. However,…
A unified gateway station and related components increase availability to improve operations and safety In information technology (IT) security circles, the most important acronym is CIA: confidentiality, integrity, availability. In industrial control security, the corresponding acronym is AIC: availability, integrity,…
A safety instrumented system (SIS) is important to ensure the safe operation of a plant. The SIS requires up-to-date sensors — recent developments in vortex flowmeters are presented here There are four key areas of concern for chemical producers that…
Monitoring and analyzing historical corrosion data can provide insights not available from manual inspection and measurement techniques Some petroleum refiners looking for ways to improve profitability have lately turned to buying opportunity crudes from secondary sources. These crudes, while priced…
Interphex 2019 will take place April 2–4 at the Jacob Javits Convention Center in New York City. Focused on biotechnology and pharmaceutical manufacturing, Interphex will feature a large exhibit hall and a technical conference with session tracks covering flexible manufacturing,…