Safety
Editorial Comment: Maintenance and reliability—A cornerstone of safe and efficient plant operation
Refineries and petrochemical plants are comprised of a series of crucial processes to produce transportation fuels, products and chemicals demanded by the global market. These processes consist of capital-intensive units that must be maintained to provide reliable performance. Failure to adequately maintain these assets can have a detrimental effect to not only operations and profit, but also to worker safety.
An investigation into pressure vessel fatigue cracking caused by a tack weld
Pressure vessels and piping constitute the maximum percentage of static equipment in any oil and gas facility.
Alarm management: A pillar of process safety management
The following describes how an adequate implementation of alarm management is a fundamental part in process safety management (PSM).
Design considerations when flaring ethylene oxide
The flaring of gases released from normal process vents and safety valve discharges following an overpressure scenario is widely practiced in refineries, petrochemical and chemical plants.
Business Trends: A perspective on new technology impacts on the chemical processing industry
Over the past five years, the industrial evolution has been propelled by the same technologies that have dramatically changed our private lives.
Reliability: Finding upgraded sealing solutions
By universal agreement, the safety and reliability of facilities in the hydrocarbon processing industry—and most other industrial plants—are of highest importance.
Down with downtime: Repair complex petrochemical components with selective electroplating
The volatile impact of the coronavirus pandemic hit at the same time the petrochemical industry was entering a downcycle.
Optimizing failure data analysis
A critical objective of engineers who design an automatic protection system is to lower the false trip rate and to lower a key metric called average probability of failure on demand (PFDavg).
Editorial Comment: The tools advancing the HPI into the digital age
The HPI has been going through a digital transformation, increasingly adopting digital technologies to improve existing processes and structures to improve performance.
Safety: Do companies have the right tools to make proactive safety decisions?
A process safety management/operational risk management survey conducted by Sphera in 2020 polled respondents on the following items.
- Haldia Petrochemicals awards ethylene plant digitalization contract to Lummus 5/2
- INEOS completes purchase of LyondellBasell's EO&D facility in Bayport, Texas (U.S.) 5/2
- HPLNG delays commissioning of Chhara LNG import terminal in India 5/2
- Shell records nearly $8-B Q1 profit on the back of refining, chemicals/products and LNG divisions 5/2
- Water treatment specialist SurfCleaner supplies Norwegian energy giant Equinor 5/2
- U.S. White House: Russia shipping fuel to North Korea above UN cap 5/2
