Process Optimization
LSB lets contract for new Arkansas ammonia plant
LSB Industries reached an agreement with SAIC Constructors to build a 375,000 tpy ammonia plant at an LSB site in El Dorado, Arkansas. The deal provides for SAIC to provide certain engineering services and to manage the construction of the ammonia plant and associated facilities.
Linde opens new Houston engineering offices
With the recently announced $200 million investment to build a large air separation unit (ASU), a new gasification train and supporting equipment and facilities in La Porte, Texas, the new offices provide space to support activities surrounding those projects, according to Linde officials.
Technip wins engineering for new China LNG plant
The contract covers the conceptual engineering study, the basic engineering design for its processes, BED and detailed design of the LNG storage tank, and procurement of key equipment.
KBR wins FEED work to raise US refinery's capacity to handle heavy crudes
During the feasibility phase, KBR’s expertise will focus on determining the optimum economic configuration to increase overall heavy crude processing capability and flexibility. The refinery currently processes light sweet crudes and aims to take advantage of fluctuations in the crude oil pricing market.
Enterprise chooses Foster Wheeler for engineering on Texas PDH project
Foster Wheeler was awarded an engineering, procurement and construction contract by Enterprise Products for a propane dehydrogenation unit (PDH) and associated power, utilities and infrastructure at Mont Belvieu, Texas. Financial terms of the agreement were not disclosed.
Optimize your compressor maintenance program
One deviation alone might not be enough to bring on a compressor failure, but, when several more deviations combine, the failure risk is known to increase exponentially.
Case history: Failure analysis of a syngas compressor
A first-stage impeller in a synthetic gas compressor failed after 20 years of service. The compressor is a six-stage centrifugal compressor driven by a steam turbine. This case history discusses the i..
Improve pressure drop calculations for saturated water lines
When saturated water flows through pipes and components, it flashes—thus increasing its specific volume and limiting the fluid flowrate. Due to these conditions, the calculation and design for pi..
Achieve uniform heat flux in a coker furnace
A delayed coker unit thermally cracks vacuum residue (VR) and converts it into products like liquefied petroleum gas (LPG), naphtha, gasoil and petroleum coke. A majority of the thermal cracking takes..
HP Reliability: Four-stage, low-flow process centrifugal compressor can fill important industry gaps
In the 1970s and 1980s, multistage centrifugal compressors in the 3,000 acfm (about 5,000m3/hr) and lower flow ranges were largely confined to instrument and plant air duties. Three stages with interc..
- Petrobras delivers LPG sold at steep premiums despite Lula move to annul auction 4/3
- Plug Power to supply 275-MW GenEco electrolyzer system for Hy2gen’s Courant decarbonized ammonium nitrate project 4/3
- Vietnam refinery boosting jet fuel production 4/3
- China plans to upgrade some petrochemical plants, phase out others by 2029 4/3
- Morocco has diesel stocks for 51 days, energy ministry says 4/3
- Nigeria's Seplat Energy hit by strike amid push for higher output 4/3
