Rotating Equipment
Sulzer buys US electromechanical services group Grayson Armature
Founded in 1980, Grayson Armature offers electro-mechanical repair services (at an in-house machine shop), re-manufacturing, re-design, upgrades, modifications and other additional services.
Update on secondary seals for fluid machines
Elastomer-based O-rings are used as secondary sealing components in millions of fluid machines. Although O-ring seals are primarily intended for fluid containment between different but nonrotating com..
HP Engineering Case Histories: Case 80: Sudden temperature change in a centrifugal compressor
A process upset occurred that caused the gas temperature of a centrifugal compressor to increase from the design condition of Tstart = 300°F to Tinf = 600°F in t = 0.25 hours. Some engineers..
HP Viewpoint: Optimize control systems with preventive maintenance
Ensuring equipment integrity by conducting thorough maintenance provides multiple benefits, from maximizing machine uptime and minimizing process shutdowns, to prolonged equipment service life and imp..
Linde begins producing hydrogen-fuel stations
Linde officials are hoping to help commercialize fuel-cell cars with better hydrogen infrastructure, saying they need more flexibility to meet rising demand in different markets.
HP Reliability: Things to know and do before starting new initiatives
HP editors frequently attend technical conferences to keep informed on the many factors impacting the hydrocarbon processing industry (HPI). The focus of these conferences often differs. However, one ..
Foster Wheeler to supply hydrogen reformer for Russia’s Orsk refinery
The heater will be based on Foster Wheeler's Terrace Wall design. Foster Wheeler’s scope of work on the Russian refinery project is scheduled to be completed in the second quarter of 2015.
Kobe Steel’s compressor company opens in Brazil
Kobe Steel announced that its subsidiary company, Kobelco Machinery do Brazil, has begun full-scale marketing of nonstandard compressors in the region of South America.
GE buys Cameron reciprocating compression line
The division provides reciprocating compression equipment and aftermarket parts and services for oil and gas production, gas processing, gas distribution and independent power industries.
A chemist’s perspective on organic fouling in ethylene operations
Since organic fouling cannot be completely eliminated, ethylene producers must use operational, chemical and mechanical methods to minimize heat transfer losses and equipment downtime.
- OXEA confirms final investment decision for major capacity expansion at plant 7/10
- TotalEnergies ships to Asia the first cargo produced by the ECA LNG plant 7/10
- ADNOC L&S expands LNG fleet with order for four new carriers 7/10
- India's ONGC plans to build 13-MMbbl national strategic oil reserve 7/10
- Russian refineries, oil terminal, tankers hit, Ukraine says 7/10
- Tajikistan says it has 60 days' fuel in reserve amid Russian supply crunch 7/10
