Environment
Plant maintenance and design
This article will review various maintenance activities, including emergency repairs, routine preventive and predictive maintenance, annual turnaround and computerized maintenance management.
Flare system design: Liquid pockets in flare headers
Flare and relief systems are the last line of defense against plant emergency overpressure and loss of containment. Therefore, the efficient design, management and maintenance of these systems are vital for safe operations throughout the lifecycle and operation of a plant. This article focuses on areas where major benefits can be achieved early in the front-end engineering design (FEED) stage of the project.
Salient points of a successful process plant execution
The aim of any successful project is to achieve consistent trouble-free operation at the rated capacity. Certain pinch points have been identified that must be addressed early in the process to avoid delays. These points are applicable for normal “stick-built” plants and not for plants with a high degree of modularization.
Revolutionize the integrated refining and petrochemical industries with digital twin models
Today’s refining and petrochemical complexes are increasingly adopting digital model technologies. One such tool, digital twins, has proven to be an excellent solution for the design and operational stages. With digital twin models, plants can achieve optimized business sustainability, improving environmental impacts, asset performance and financial criteria.
Enhance the performance of panel operators using a visualization tool in an LPG plant
Through a combination of case studies and practical insights, this article explores the benefits and challenges of implementing visualization tools in LPG plants. Moreover, it discusses strategies for optimizing operator training and workflow integration to maximize the effectiveness of these tools in improving operational performance, safety and overall plant productivity.
Fire extinguished at Valero's Three Rivers refinery on New Year's Day
A large fire was extinguished at Valero's 89,000-bpd Three Rivers refinery in Texas on Wednesday evening, local media reported.
Indonesia's B40 palm oil delay causes market uncertainty
Indonesia has yet to implement a higher mandatory blend of biodiesel planned for Jan. 1 as industry participants await technical details of the new regulation, causing confusion among palm oil traders.
In Norway, nearly all new cars sold in 2024 were fully electric
Nine out of ten new cars sold in Norway last year were powered by battery only, registration data showed on Thursday, placing the country within reach of its target of only adding cars that are electric on the road by 2025.
U.S. EPA issues first underground injection permits for carbon storage in California (U.S.)
The U.S. Environmental Protection Agency (EPA) has issued its first Underground Injection Control (UIC) Class VI well permits in California, allowing for carbon sequestration at a site in Kern County.
Stamicarbon awarded licensing, PDP contracts for low-carbon fertilizer plant in Canada
MAIRE announced that NEXTCHEM (Sustainable Technology Solutions), through its subsidiary Stamicarbon, the leading nitrogen fertilizer technology licensor, has been awarded new contracts related to its proprietary NX STAMI Urea technology in Canada.
- Universal Fuel Technologies’ pilot demonstrates new sustainable aviation fuel production pathways 3/25
- Shell unveils market strategy during Capital Markets Day 3/25
- Mitsubishi Chemical Group to license its N-vinylformamide technology for SNF's new plant in France 3/25
- Clariant's EnviCat N2O-S catalyst significantly mitigates N2O emissions at GNFC's nitric acid plant in India 3/25
- Agilyx launches Plastyx Ltd. to source and supply feedstock for the European advanced plastic recycling industry 3/25
- More European oil refineries to close, convert in next 10 yr, panel says 3/25
