Compressors
Advances in compressor anti-surge valve design enhance reliability and performance
Centrifugal and axial compressors are some of the most critical components used within a process plant to handle gases.
Selecting the right rotary control valve
The primary function of a control valve is to regulate flow. Accurate, consistent and reliable performance of this task affects many important process unit or plant metrics,
Unconventional improvement of propylene recovery yield at the PP splitter
Thermocompression-equipped propane-propylene (PP) splitters are used to upgrade large quantities of refinery-grade propylene (RGP) to polymer-grade propylene (PGP).
Engineering Case Histories: Case 110: A checklist for vibration analysis
Periodically, I receive questions from engineers around the world on why a piece of critical machinery is vibrating excessively.
High-pressure gas compressor dry gas seal system enhancement case study
The Khurais producing department (KhPD) consists of four oil trains: each oil train is responsible for receiving, stabilizing and purifying the crude oil from the wells by removing sand, water, gas and hydrogen sulfide (H2S) contents to make the oil ready for use and shipment to refineries.
Business Trends: Autonomous operations in process manufacturing—Part 1
Progress in the driverless car segment has served to illuminate one of the major future goals in industrial and process manufacturing: autonomous operations in process plants—in other words, the autonomous plant. While AO for process plants has received interest from the process automation and control industry, limited serious discussion has taken place in the process operations and IT domains.
Reliability: Reliability engineering on offshore platforms
Offshore platforms have had their fair share of successes and failures over the years, and to say that their reliability experiences contain lessons for all of us is an understatement.
Variable capacity control technology facilitates efficient operation for reciprocating compressors
Reciprocating compressors are used extensively in refinery and petrochemical operations to keep feedstocks and products moving through miles of piping.
Design of very-high-flow coefficient centrifugal compressor stages
Centrifugal compressors are widely used in the oil and gas and petrochemical industries, with more than 15,000 operating in the U.S. alone.
Optimization: Plan before main air blower disaster strikes
Weeks before a planned overhaul of its coker unit, a synthetic crude plant’s main air blower for the furnace failed, throwing the engineers’ plans into disarray.
- Lummus and Toshiba announce partnership for advanced carbon capture solutions 12/5
- Two new petrochemical plants are coming online in India 12/5
- Repsol supplies green jet fuel for Inditex's air freight in Spain 12/5
- Outokumpu and Alfa Laval join forces to reduce emissions in stainless steel production 12/5
- Eight Texas (U.S.) chemical plant workers treated for toxic gas exposure 12/5
- CLARITY – Clariant’s service portal digitally boosts technical support for 80+ catalyst customers worldwide 12/5
