Compressors
Advancing export terminal technology: An optimized process for the refrigeration of cryogenic hydrocarbons
Ethane production in North America (NA) has expanded dramatically with the onset of shale production and associated hydraulic fracturing. Ethane concentrations in fractured shale gas are typically 10% or higher vs. a traditional range of 4%–7% in associated gas.
Maximizing energy efficiency in paraxylene production—Part 2
Due to reduced margins, higher energy costs and rising atmospheric carbon dioxide content, energy efficiency has never been more important in refining and petrochemicals. This is particularly true in the modern aromatics complex, which produces paraxylene (pX), benzene and other aromatics from naphtha.
Burckhardt Compression awarded revamp contract at PAZ refinery
The Israeli government tightened its health, safety and environment (HSE) regulations so that they now reflect the highest level in this field. As a result, PAZ Ashdod Refinery had to revamp their existing process gas compressors for hydrogen application in order to be compliant with the new strict HSE standards.
Connecting rod failure in a new reciprocating gas compressor
Compressor failure in an oil refinery can have severe consequences on health, safety and the environment.
Balanced oil sealing solution reduces lube oil leakage at compressor drive train
Reciprocating compressors use a piston rod connected to a drive train at the crosshead section.
Process safety incidents involving simultaneous operations
Some process safety incidents occur as the result of simultaneous or sequential occurrences of operations or activities that interfere or clash with each other.
Minimize engineering errors with competency and proper engineering review
Industry has seen numerous engineering errors during the commissioning phase of projects.
Troubleshooting the repetitive failure and shaft seizure of a hot oil circulation pump
The Shaybah NGL recovery plant has a single-stage, double-suction between bearings, radial-split design for hot oil circulation.
Optimize a refinery H2 network using spreadsheet tools
One of the major goals in every refining complex is to minimize the utilization of its hydrogen (H<sub>2</sub>) generation units by maximizing the H<sub>2</sub> recovery from residual streams.
Troubleshooting vacuum operation of an inter-after condenser unit in an ethylene plant
A system of compressors powered by surface condensing steam turbines is inherent in the operation of a typical ethane cracker unit.
- Sinopec's $4.5-B refinery in Sri Lanka to challenge India's fuel export market share 4/30
- Topsoe secures first SAF project in China 4/30
- Borouge increases Q1 net profit nearly 40% to $273 MM 4/30
- NEXTCHEM finalizes acquisitions of HyDEP and Dragoni to boost green H2 production tech 4/30
- Sponsored Digital Feature: Cut the carbon and boost sustainability 4/30
- Merichem Technologies enhances sulfur treatment capabilities with acquisition of Chemical Products Industries 4/30
