Process Control
HP Impact: New nanoscale reference material to be known as P25
New nanoscale reference material to be known as P25The National Institute of Standards and Technology (NIST) has issued a new nanoscale reference material for use in a wide range of environmental, hea..
HP Innovations: Innovations
Invensys introduces new technology offeringsSoftware and technology provider Invensys Operations Management recently released a program to help clients modernize and improve the performance of aging c..
HP Integration Strategies: Recent trends shape the future of DCS
Several trends have already impacted the distributed control system (DCS) market and are likely to continue over the next few years. These include both product- and technology-related trends and gener..
Use a systematized approach of good practices in pygas hydrogenation via APC
APC with inferential modeling was successfully applied to pygas hydrogenation units. The lengthening of the catalyst run length limits downtime for both the pygas unit and upstream units such as the steam cracker.
Why don’t we properly train control engineers?
While there are managers in the process industry that see training control engineers as a “no-brainer,” these are very much in the minority. They may send staff on courses covering configura..
Consider automated fault detection systems to improve facility reliability
Automated fault detection and diagnosis systems (AFDDSs) are well established in many consumer and industrial sectors.1 The conventional limit-value based (high/low alarms) fault detection and diagnos..
Optimize desulfurization of gasoline via advanced process control techniques
This case history describes the development of the inferential models used in open-loop and closed-loop applications, laboratory and analyzer update mechanisms, and APC model generation.
Apply new pump-drive software to test performance
Process control schemes involving fluid-flow machinery with traditional adjustable speed drives (ASDs) or modules encounter limitations such as control flexibility and accuracy. In this context, the t..
Emerson to supply automation for Vopak terminals
Under the agreement, Emerson will design, configure, and implement digital automation systems for all new automation projects at Vopak terminals, as well as provide ongoing support services for new and existing automation systems. Financial terms of the agreement were not disclosed.
Tyco signs global agreement with Shell to provide pressure relief valves
The five-year agreement covers Crosby and Anderson Greenwood direct acting and pilot-operated pressure relief valves, line block relief valves and supporting services for all of Shell's global operations. During 2011, Tyco was also selected by Shell to provide butterfly valves in a similar arrangement.
- BASF starts up the world’s first production plant for 3D-printed catalysts in Ludwigshafen 3/19
- Haffner Energy receives rapid bookings for CORE100 clean-fuel production units 3/19
- ABB launches EmissionVision to automate advanced gas leak detection 3/19
- Ebara Elliott Energy partners with NuScale Power for use of advanced nuclear technology to power petrochemical plants 3/19
- bp agrees to sell 12-MMtpy Gelsenkirchen refinery to Klesch Group 3/19
- Sumitomo Corporation, “K” LINE and NYK Line conclude MoU for new build ammonia bunkering vessel operation in Singapore 3/19
