Maintenance & Reliability
Use equipment failure statistics properly - Table 1
 Table 1. Machinery availability / reliability.Industry covered: HPI Basis:8,760 hr/yrYear: 1996 DowntimeForced outage     IMR&O,Forced DT,Proactive Mtc.,MTBF,I..
Keep your partner supplier alert, cooperative
Relax, I'm only kidding. Call off the inquisition task force. This is only a hypothetical story and would never happen to you or your company, certainly not in America! But suppose, for the sake of ..
HP Reliability: Machinery reliability starts with clean lubricants
In their quest for improved machinery reliability, many companies have rightly turned their attention to such opportunities as synthetic hydrocarbon lubricants, dry sump oil-mist lubrication and autom..
Prevent overpressure failures on heat exchangers
Dynamic modeling predicts pressure wave effects and consequences during a tube rupture
HP Reliability: Use impact-echo techniques to determine foundation soundness
Major machinery foundations suffer from occasional cracks and other defects that detract from achieving industry's reliability goals. In a recent case, a petrochemical company in the Midwestern U.S. o..
HP Reliability: Just not getting the point
Earlier this year, I was teaching a course in "Reciprocating Compressor Reliability Optimization and Improvement" to a group of engineers and senior technicians at a U.S. oil production location. Reco..
How much safety is enough?
Using a risk-based approach on processing systems, engineers can cost-effectively meet required safeguards without compromising operating safety
Design a safe, in-compliance relief valve
A workable scheme can satisfy management, plant personnel and regulating agencies that the system is properly designed and maintained
Industry initiative addresses 'abnormal events'
Research is developing technologies that mitigate unexpected process upsets – the ASM story
Use dry gas seals on cracked gas applications
Olefins operator reduces maintenance costs by installing MACT sealing systems on compressors
- Ketjen announces pricing adjustment for hydroprocessing catalysts effective January 15, 2026 1/9
- Germany's Uniper nears agreement to buy green ammonia from India 1/9
- Digital Exclusive—Valve maintenance: An open and shut case? 1/9
- Serbia's Russian-owned NIS refiner buys first crude since U.S. sanctions waiver 1/9
- U.S. refiner Marathon Petroleum says it will be bidding for Venezuelan crude oil 1/9
- Shell flags chemicals and products unit loss, raising doubts over $3.5 B buyback 1/8
