Heat Transfer
Improving pH control mitigates corrosion in crude units
Equipment and pipe failures can be avoided through better desalting practices and inhibitor injections
Avoid brittle fracture in pressure vessels
Key points identify effects from auto-refrigeration on steel vessels
Flare stack structure revamp: A case history
An innovative approach was used to repair an older flare structure online without an extensive shutdown
HP Water Management: Passivation in cooling water circuits
Passivation—the formation of a corrosion-resistant oxide on a clean metal surface—is the key to optimizing system reliability on the waterside of heat exchangers. Most plant personnel are aw..
Addressing waste-heat-recovery in Alberta
Atlas Copco Gas and Process has received a multi-million dollar order for expander generators to be used in waste-heat-recovery. The machines, which are set for delivery in November 2011, will help produce electricity in Canada’s Alberta province.
Minimize carbon footprint from Claus tail-gas units
Reevaluate emissions efficiencies on sulfur-removal operations
Designing atmospheric crude distillation for bitumen service
Oil sands add complexity to separation units and require a new approach
Lummus Technology has heater contract in Russia
Lummus Technology has been awarded a contract by OAO Salavatnefteorgsyntez (SNOS) for the engineering, procurement and supply of materials for a third SRT VI cracking heater at its ethylene plant in Salavat, Russia.
Alfa Laval acquires Aalborg Industries
Alfa Laval has signed an agreement to acquire Aalborg Industries Holding A/S for a total cash consideration of SEK 5.0 billion, on an enterprise value basis, from Altor 2003 Fund, LD Equity and the company’s management.
Colfax develops bearing and lubrication cartridge for refinery cooling fans
Colfax’s Lubrication Systems Co.(LSC) business has developed a MistLock bearing and lubrication cartridge for air-cooled heat exchangers (ACHEs) used in refineries, power plants and petrochemical plants. ACHEs use fast-rotating fans to remove heat from process fluids and transfer it to the surrounding air.
- Essar launches hydrogen power plant at Stanlow refinery (U.K.) 7/16
- Trelleborg partners with Airbus on hydrogen-powered air travel 7/16
- Neste, Mitsubishi Corporation agree on strategic partnership to develop supply chains for renewable chemicals and plastics 7/16
- Vale, Komatsu and Cummins announce collaboration to develop dual-fuel large trucks, powered by ethanol and diesel 7/16
- Mexico–U.S. energy trade value fell in 2023 on lower fuel prices 7/16
- Belarus' Mozyr oil refinery restoring operations after outage due to storm 7/16
- Digital Exclusive: SPECIAL FOCUS: Digital Technologies—Utilize process simulation digital twin to optimize condensate yield
- Digital Exclusive-Flare system design: Liquid pockets in flare headers
- Hydrogen-rich content gasoline: A new concept for paraffinic gasoline reformulation
- Alarm rationalization at Kuwait National Petroleum Company (KNPC) refineries
