Pumps
Lubrication update for rotating equipment
API-610 is the most widely used pump standard in the petrochemical and refining industries. It includes experience-based recommendations for lubricant applications and one of those recommendations rel..
HP Reliability: Reassessing and updating electric motor bearing lubrication
Over the past 25 years, this column has often dealt with electric motor lubrication. As listed in the recommended reading list, this subject is often asked and, of course, there are updates to the rec..
Contain ‘normal’ leakage from primary seals
Dry containment seals have gained popularity over the last few decades and provided reliable service. The refinery sector has used this sealing technology to limit fugitive emissions in a cost-effecti..
HP Engineering Case Histories: Case 83: What are useful questions to ask before starting a vibration analysis?
Periodically, this author receives questions from readers throughout the world addressing what performance issues could be wrong with a centrifugal compressor that is vibrating. Note: It is impossible..
Avoid counterproductive project management practices
For many years, reliability-focused engineers have observed flawed procurement processes for mechanical equipment. Many requirements are supposedly aimed at the lowest possible lifecycle cost; however..
HP Reliability: Plan now to deal with stressed equipment later
The US Energy Information Administration’s (EIA’s) “Today in Energy” brief evaluated how US refineries are processing record amounts of crude oil (Fig. 1), with Midwest and Gulf Co..
HP Engineering Case Histories: Case 82: Be cautious when purchasing ‘first of kind’ equipment
What is the definition of “first of kind” when discussing equipment and products? The definition used in this editorial is the “first built for your company,” and it can often have..
HP Reliability: Trends from Texas A&M’s 43rd Turbomachinery and 30th Pump Symposia
Many HP readers are very familiar with the Texas A&M Turbomachinery (TAMU Turbo) and Pump Symposia events. The Houston-based 2014 forum, held Sept. 21–25, set new records in both attendance and n..
Update on control and safety systems for turbomachinery
All plant workers want to reduce the safety risk associated with turbomachinery operation while avoiding nuisance trips. The goal is to run machines in an efficient manner. In this context, safety ris..
Raise profitability through continuous performance evaluations
Reliability engineers use a wide variety of tools to support plant equipment and to optimize unit uptime and availability. Sound reliability programs assist organizations to be more competitive in the..

- Transition Industries signs agreements for the Pacifico Mexinol Project, an ultra-low carbon chemical production facility 7/3
- Bangkok Airways introduces SAF on commercial flights 7/3
- EcoCeres secures SAF contract with British Airways to help reduce carbon emissions 7/3
- Air Liquide to invest up to $200 MM in Louisiana, U.S. to support industrial growth 7/3
- MOL completes the acquisition of LBC Tank Terminals 7/3
- BHP awards charter contracts for two ammonia dual-fueled vessels 7/3