The new automatic FloCo-TOP-2 fuel-oil de-aerator was designed for continuous de-aeration and filtration of fuel oil, diesel, biofuel and biodiesel with 0–20% FAME in oil-fired heating systems (single-line systems with return supply). The de-aerator features a number of technical innovations.…
Automated process valves using pneumatic actuators always require a range of various instrumentation components to build specific functions for each application. In conventional single-engineered solutions, components are typically assembled all around the actuator. To date, valve assembly-related instrumentation has been…
The TriVAX (photo) and TriVAX flex intelligent electrohydraulic valve actuators are as easy to install and handle as an all-electric drive unit, yet are as powerful, robust and durable as an actuator that is entirely hydraulic. The intelligent electronics ensure…
Over 750,000 entries are now available to the scientific community through the Cambridge Structural Database (CSD). This fully validated database, established in 1965, contains all small-molecule chemical structures ever published, and is an essential resource to scientists around the world.…
The SmartVentilation system is a complete solution to the challenge of providing fresh air and venting toxic gases from subterranean mines. It also minimizes energy use by ventilating only those areas of a mine that require it. The company estimates…
The new Type 3379 Pneumatic Actuator is tailored to the requirements of hygienic applications. All moving parts are contained in a housing with a smooth stainless-steel finish, making it easy to clean. The internal air-routing prevents dirt or water from…
The M100 is a two-wire transmitter for liquid analytics in the pharmaceutical and chemical industries. The M100 is said to be the world’s first transmitter for analytical measurement based on a compact head-mount design, and without a local interface. This…
With the new plicsLED display module, the switching status of a sensor can be read from afar, even in strong sunlight. The module is compatible with all of the sensors in this company’s “plics” family with relay output: VegaSwing series…
Consolidating multiple flares can help mitigate emissions and maintenance Chris Ng and Zubin Kumana Siemens, Process Safety Consulting Many petroleum-refining and petrochemical facilities have experienced tremendous growth in recent years in response to increasing demand for fuels and chemical precursors.…
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…