The NAMUR working group 3.11 (pressure and temperature) was a guest at WIKA. NAMUR are an international user association of automation technology and digitalisation in the process industry. The NAMUR working group started its two-day visit in May with a highlight: …
Chemical
Safe pressure measurement in chlorine production
Jing Lyu | ApplicationsPressure measurement plays a central role in chlorine production, which is a safety-critical process. This is due to the fact that chlorine is highly reactive and can therefore easily trigger explosions in combination with organic substances. So it is important to …
Stainless steel pressure gauge in safety version: Selection guide
Christopher Ott | Know-howPressure gauges in safety version made from stainless steel are of great importance, especially for critical processes in the process industry. They are recommended, for example, for applications with aggressive media and/or pulsations, overpressures and pressure …
Diaphragm seal system detects level in PTA reactors
Jing Lyu | ApplicationsDiaphragm seal systems are ideal for many processes in the chemical industry as a resistant and safe measuring solution, for example, to monitor the level in a reactor using differential pressure. Precisely for this task, a manufacturer of terephthalic acid (Purified …
TA Luft now follows ISO 15848-1 for fugitive emissions
Pratik R. Vishwakarma | Know-howTA Luft has been revised. For the prevention of fugitive emissions, the new version of the German directive now follows the international standard ISO 15848-1. Correspondingly, tests in accordance with TA Luft follow the same test parameters as those in the ISO …