Maintenance & Reliability
Key design considerations for vacuum process condensers
The crude oil refining and petrochemical industries make extensive use of condensers that operate under vacuum (i.e., below atmospheric pressure). Distillation is the most common process using these condensers, either as a process precondenser ahead of an ejector system, or as an intercondenser within an ejector system.
G20 task force wants companies to come clean on climate risk
LONDON (Reuters) -- Companies will be asked to disclose how they manage the risks to their business from climate change and greenhouse gas emission cuts by a global task force set up to try to prevent market shocks from the warming of the planet.
LiqTech to install water treatment system at DuPont facility
BALLERUP, Denmark -- LiqTech International, Inc. announced that the company has received a $350,000 order for the company´s water treatment systems for flue gas condensate. The order was received from DuPont and will be installed at their facility in Grindsted, Denmark.
RINA services awarded Chevron, ExxonMobil Indonesian gas contracts
PT RINA Indonesia, in consortium with PT Depriwangga, has been awarded two contracts to provide quality assurance services for offshore and onshore projects in Indonesia.
Saras shuts down catalytic reforming unit at refinery for failure
(Reuters) -- Italian refiner Saras said that due to a failure, it was necessary to shutdown one of the two Catalytic Reforming units of the Sarroch refinery (the CCR unit), which produces high-octane gasoline blending components, as well as hydrogen to be used in the desulphurisation processes, due to a failure.
Saudi's PetroRabigh restarts ethane cracker
DUBAI (Reuters) - Saudi Arabia's PetroRabigh said it restarted its ethane cracker after maintenance was completed, according to a bourse statement.
Automation Strategies: Drive maximum asset capability with operational technologies
Owner-operators across the hydrocarbon processing industry (HPI) strive to gain maximum business value from their process plant assets. Here, automation assets and other operational technology (OT) typically play a major role.
Reliability: Troubleshoot hot bearings in hot pumps
The reliability engineering unit supervisor (REUS) working at a 400-Mbpd refinery wrote that he was greatly concerned about a bearing temperature excursion. He realized that certain rules of thumb had been handed down to his maintenance employees, and that not all of these conveyed the same numbers and guidance.
Buyer beware: Are diamond-coated seal faces the solution to dry running?
A scientific study was undertaken to evaluate the performance, under dry running conditions, of two types of diamond coatings applied to silicon carbide faces of mechanical seals.
Innovations
Power generation and heating, ventilation and air conditioning (HVAC) specialty rental company, Aggreko Plc., and sulfuric acid alkylation technology licensor, DuPont, have collaborated to provide Aggreko temperature control, including chiller systems, to STRATCO sulfuric acid alkylation customers.
- Tasnee's Saudi Ethylene and Polyethylene Co. commences planned maintenance of ethylene plant 1/2
- Advanced Biofuels Canada Association welcomes federal biofuels production incentive coming into force 1/2
- Technip Energies completes acquisition of Ecovyst’s Advanced Materials & Catalysts business 1/2
- Peru opens state-owned Petroperu to private investment after reorganization 1/2
- Brazil's Petrobras cuts jet fuel prices by 9.4% 1/2
- Norway's new car sales were 96% electric in 2025 1/2
