Furnaces
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 Water Management: Avoid failures in water projects: Part 2
Last month, we discussed the need for project engineers to talk to process engineers about the water systems as a capital project takes shape. This month’s column discusses additional ways to bri..
Achieve optimal heat recovery in a kettle exchanger
Improve operations by avoiding buildup of sensible duty or by using baffles
Debottleneck crude-unit preheat exchanger network inefficiencies
Simulation models can be effectively used to optimize heat transfer and boost operational performance
Selecting the right steam methane reformer: Can vs. box design
Simulating various configurations and cost estimates aids in the selection of a steam methane reformer for hydrogen production
Investigation: Failure of a steam generator
In case history, engineers search for root cause of water-side tube failures for a 23-year-old boiler
HP Water Management: Don’t let water be the reason for a turnaround
Several years ago, while arriving onsite during another unit turnaround, I joked to a process engineer at the refinery “I get it. . . every time I ‘turn around,’ you have a turnaround.&..
Foster Wheeler inks CFB technology license in India
Foster Wheeler announced today that its Global Power Group subsidiary has entered into a 20-year agreement with Essar Projects India Ltd. (EPIL), a subsidiary of Essar Group, to provide a technology license for utility-sized circulating fluidized-bed (CFB) steam generators to be sold in India.
Koppers to supply liquid carbon pitch for Rio Tinto smelters in Australia
Koppers Holdings and Rio Tinto Aluminium have agreed to a 42-month contract extension that began on January 1, 2011, and continues through June 30, 2014. Under the terms of the agreement, Koppers will supply and transport liquid carbon pitch to Rio Tinto smelters in Australia at an estimated value in excess of $100 million.
Accurate feedstock selection and planning are critical to profitability
Linear programming plays a vital role for ethylene producer
- IRPC extends abstracts deadline following strong industry interest 4/7
- BDI signs contract with Ghent Renewables for the construction of a new biofuel feedstock pre-treatment plant 4/7
- Update: IATA airlines chief warns aviation industry falling behind on net-zero 4/7
- Improved recycling of plastic from packaging waste 4/7
- India not to raise petrol, diesel retail prices despite tax hike 4/7
- China teapot oil refiners improve run rates but demand woes, sanctions weigh 4/7
