Information Systems
Update on control and safety systems for turbomachinery
All plant workers want to reduce the safety risk associated with turbomachinery operation while avoiding nuisance trips. The goal is to run machines in an efficient manner. In this context, safety ris..
Heater training improves safety and operations
As a part of an initiative to conserve energy and other valuable resources, an independent petroleum refiner began a two-year training program in the summer of 2013 for more than 900 operators at six ..
HP Automation Strategies: Virtualization in process automation systems
Virtualization involves separating an information technology (IT) resource from specific physical hardware. This is usually managed by a specialized software layer called a hypervisor, which provides ..
HP Automation Safety: It is easier to sit on the couch than go exercise
I like a routine each morning where I get up early and work on long-term projects—important tasks that lack the urgency of a short deadline, like reading that new safety critical systems book, wr..
HP Industry Perspectives: Cyber bullies continue to be a menace
Cyber security is still a critical issue that the hydrocarbon processing industry (HPI) must address. Speaking at the American Fuel and Petrochemical Manufacturers Q&A and Technology forum in Denver, ..
HP Innovations
Software helps optimize energy performanceIn November, Yokogawa Electric Corp. is releasing Energy Performance Analytics (EP-Analytics), a software tool (Fig. 1) that uses energy performance indicator..
Integrated software drives improvement in asset management, productivity
The evolution is all about connecting people, information and devices to give a holistic view of plant operations used to better manage reliability strategy and operational risk.
Treat security like safety
Safety and security work hand in hand in the manufacturing automation arena. As cyber attacks get more sophisticated and costly, there is a growing need to elevate security awareness to the same level as safety.
Access before acceptance: Chip redundancy for SIS
Desired automated plant safety functions are implemented via electrical relays, non-programmable solid-state electronics and programmable electronics (PEs) like microprocessors and microcontrollers. I..
The future of HAZOP study software: Break through the clutter
It is no secret that as part of its “CPL 03-00-014–PSM Covered Chemical Facilities National Emphasis Program,” the US Occupational Safety and Health Administration (OSHA) is conducting ..
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