Corrosion
HP Engineering Case Histories: Case 69: Heat-up rate and rubs on a steam turbine
This column has suggested using simple analytical models to troubleshoot equipment. However, in some cases, a more detailed solution may be required. The following case histories examine the heat up o..
HP Impact: Interventions avert pipeline shutdowns, enhance safety
T.D. Williamson (TDW) recently performed its first pipeline interventions in Belgium. The interventions made it possible for two nitrogen pipelines located in the Albert I Canal in Antwerp to be reloc..
HP Innovations: HPInnovations
Linde debuts hydrogen for fuel-cell vehiclesThe Linde Group’s hydrogen (H2) for fuel-cell vehicles—a byproduct of biodiesel production at Linde’s pilot plant in Leuna, Germany—rece..
Improve seal designs for ‘dirty’ services
Amid regulatory legislation issues, a compliance strategy can drive solutions to optimize reliability of rotating equipment.
Control DEA corrosion in a gas refinery
Corrosion inhibitor selection and protective scales are key to prevention
Case 68: Pneumatic testing dangers
Use caution on what defines a true ‘safe distance’
Control moisture problems in slurry-based polyolefin operations
Proper moisture removal from the polymerization-reaction medium is key to successfully operating a HDPE plant designed on low-pressure, slurry-process technology.
HP Reliability: Avoid unnecessary developments
Innovative thinking is appropriate in the hydrocarbon processing industry, and tremendous forward movement has occurred over the past 30 years. Innovation is to be commended, unless we invent or disco..
Understand multi-stage pumps and sealing options: Part 2
As more processes involve high-pressure, toxic, flammable, lethal or explosive pumping services, better knowledge of rotating equipment options can boost productivity.
HP Innovations: HPInnovations
Vessel monitoring system uses thermal cameras   Fig. 1.  This vessel monitoring software shows the exact   locations of imaging cameras. The Critical Vessel Monitoring System ..
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