Pumps
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.
Amarinth delivers vertical sump pumps for ADNOC JV petchem plant in Abu Dhabi
Amarinth, a company specializing in the design, application and manufacture of centrifugal pumps and associated equipment to the Oil & Gas, petrochemical, chemical, industrial and power markets, has delivered two bespoke super duplex API 610 VS4 vertical sump pumps to Descon Engineering for the Borouge petrochemicals complex in Ruwais, Abu Dhabi.
Saudi Aramco, Hyundai Heavy to make engines and pumps together
DUBAI (Reuters) — National oil giant Saudi Aramco said it had signed a memorandum of understanding with South Korea's Hyundai Heavy Industries to make engines and marine pumps in the kingdom.
Analyze the startup vibration of hot pumps to prevent trips
Online monitoring and diagnostic systems are used by petrochemical plants and refineries worldwide for their critical machinery monitoring capabilities.
Case study: Improve vacuum tower operation with VFD addition
The bottom pump in crude vacuum units is an area of concern for almost all petroleum oil refineries. The harsh operating parameters in which these pumps operate, including high product temperature and significant vacuum suction pressure, have resulted in frequent vacuum tower upsets and low mean time between failures (MTBF) for vacuum bottom pumps.
Digital: Transitioning from the spreadsheet to the Cloud
The Industrial Internet of Things is expected to create a $225-B market by 2020, opening new opportunities for industrial organizations related to data and asset management.
Britain's Spirax-Sarco to buy thermal tech firm Chromalox for $415 MM
(Reuters) — Britain's Spirax-Sarco Engineering Plc said it had agreed to buy Pittsburgh-based thermal technology company Chromalox Inc from private equity firm Irving Place Capital for $415 MM on a cash-free, debt-free basis.
Equipment critical analysis: The need for an effective maintenance program
Oil refineries and large petrochemical plants contain thousands of pieces of process and utilities equipment that are subject to wear, erosion, deterioration, aging, etc., resulting in increasing breakdowns and outages. Imagine being a maintenance engineer and receiving 50 work orders during an overhaul with a limited budget, time, labor, spare parts, tools, machines, etc. How does that engineer prioritize the work?
Editorial Comment: Maintenance—a value-added expense
This issue of <i>Hydrocarbon Processing</i> tackles one of the most integral aspects of the downstream industry (or any industry, for that matter): maintenance and reliability. These two terms go hand-in-hand and help to ensure efficient and safe operations.
Reliability: Achieve longer bearing life in rotary asphalt pumps
When a major asphalt manufacturer experienced random bearing wear in its gear pumps, there was justified concern.
- Ningbo Refining & Chemical awards ECI a technology licensing contract for an EVA/LDPE plant in China 4/30
- Fitesa to use Braskem's I'm green bio-based polyethylene grade for nonwovens 4/30
- SIBUR preparing to produce heat-resistant polyethylene in Kazan 4/30
- Aemetis to benefit from the U.S. EPA’s approval of 15% ethanol blend 4/30
- Biofuel maker Neste expects limited impact from tariffs, but supply glut still weighs 4/30
- Portugal's Galp restarting Sines oil refinery over coming days 4/30
