These reused vessels, including large equipments with service time exceeding 20 years and oversize defects, must be comprehensively inspected by domestic experienced inspection agency to determine their “health” condition, and assessed whether they are fit for use by the national recognised authority in order to guarantee their safe use within the permitted residual life cycle. Read More ›
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The Establishment & Perfection of Rotating Equipment’s Monitoring & Early Warning Mechanism in Refining & Petrochemical Enterprises
With the years of practices, a set of practical pump management models and methods have been formed, featuring as “perfecting the system, establishing early-warning, managing process and people oriented”.
Using Acoustic Pyrometer can reduce fuel consumption, eliminate flame impingement, reduce coking and tube bow (nearly eliminate), extend run length, reduce furnace maintenance and reduce emissions.
♦ Purpose for Instrument
• Map Temperature Distribution
− Combustion Zone
• Reduce Fuel Consumption
• Eliminate Flame Impingement
• Reduce Coking and Tube Bow (nearly eliminate)
• Extend Run Length
• Reduce Furnace Maintenance
• Reduce NOx; Pollution
These alternative design concepts can improve plant reliability and plant operability, reduce capital costs and operating costs. Read More ›
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DCU Products & Services：Bottom unheading, top unheading with Drill Stem Guide/Blowout Diverter, DeltaSpool, DeltaGlide – lift system, DeltaChute, hydraulic/electric cylinders, HPU and controls, DCO interlock program, DCU isolation valves, combo cutting tool with automation, switch valve (in development), spare parts, installation/commissioning/training, onsite audits and aftermarket field service.
• Company Background
• Evolution of the Coke Drum Unheading Process
• Development of New Technology
• Case Studies:
– Refinery Case Study 1 – Valero/Premcor, Port Arthur, Texas
– Refinery Case Study 2 – Shell Wilmington, Los Angeles, California
• Additional Products and Services
To meet the unprecedented challenges, we are going to transfer “crisis” into “opportunity” and materialise a healthy and orderly development of the refining industry for the safety of the national economy and the society. We will stick to the scientific outlook on development, combine reform with development, strengthen efforts on technological innovation, optimise industry layout for better industry integration, improve product-mix to meet the demand of transportation fuels and chemical feedstock, enhance resource allocation for better resource efficiency, achieve clean and high-quality production with lower energy consumption and emission so as to realise a sound and rapid development of the refining industry. Read More ›
Results: Increasing 1 year to period, 20 days for distillation units, 27 days for hydrogen plant & hydrocdacker unit. Managing to increase 1 more year. Read More ›
Optimising your system by using optimum quench technology can enhancing product quality, reducing catalyst deactivation, increasing process safety and building-in capability to handle a variety of feeds. Apply 4th generation technology UFQ can optimum balance between many design considerations, well defined 2-phase system with separated gas and liquid mixing, high flexibility in operating conditions and enhanced reliability of design over a wide range of sizes, applications & conditions. Read More ›
This project will process KEC to produce clean transportation fuel and chemicals. It has integrated planning so as to maximise using the land resource. With high integration, this project will have continuous improvement for EP and energy saving so as to further improve energy saving and emission reduction. Read More ›