Process Control
Rockwell Automation buys medium-voltage drives unit of China's Jiuzhou
With the purchase, Rockwell says it can now design, engineer and manufacture medium-voltage drives and power solutions for a broader base of Chinese and other customers throughout the Asia-Pacific region. Jiuzhou Electric had served as the contract manufacturer for Rockwell Automation for seven years.
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.
- Kumho Mitsui Chemicals begins operation of chlor-alkali plant using thyssenkrupp nucera technology 6/16
- MAIRE, Azerbaijan partner to increase sustainability projects in Azerbaijan 6/16
- Mitsubishi Gas Chemical, RITE partner to convert captured CO2 into methanol 6/16
- Yara Clean Ammonia supports groundbreaking ammonia bunkering pilot in Pilbara (Australia) 6/16
- Syensqo signs carbon fiber composites recycling contract with Fairmat 6/16
- OCI Global receives U.S. regulatory approval for the sale of its global methanol business to Methanex Corp. 6/16
