Root Cause Analysis Sep 27, 2026
Fishbone Diagram for Root Cause Analysis
How to build and use an Ishikawa fishbone diagram, choosing the categories, and the crucial point that it generates hypotheses rather than conclusions.
Root Cause Analysis Sep 27, 2026
5 Whys Root Cause Analysis: Method and Examples
How the 5 Whys method works, worked examples, why the count of five is arbitrary, and the branching problem that makes it the wrong tool for complex failures.
Reliability Sep 27, 2026
FMEA Example: Step by Step With RPN Calculation
A full worked FMEA on one hypothetical pump set: functions, failure modes, effects, scoring reasoning, RPN calculated, and an honest critique of ranking by RPN.
Reliability Sep 27, 2026
OEE Formula: Availability, Performance and Quality
The OEE formula worked end to end: calculating availability, performance and quality, why ideal cycle time sits in the numerator, and how OEE gets inflated.
Reliability Sep 27, 2026
MTTR Formula: How to Calculate MTTR With Examples
The MTTR formula with worked examples, which clock to start and stop, how waiting time distorts it, and why two sites cannot compare MTTR without definitions.
Reliability Sep 27, 2026
MTBF Formula: How to Calculate MTBF With Examples
The MTBF formula worked through with examples, what counts as operating time, how to treat a fleet of identical units, and the mistakes that skew the result.
Preventive Maintenance Sep 27, 2026
The 8 Pillars of Total Productive Maintenance (TPM)
The eight TPM pillars explained one by one, what each is for, which ones organisations actually implement, and why the foundation matters more than the pillars.
Predictive Maintenance Sep 27, 2026
Thermal Imaging for Preventive and Predictive Maintenance
What a thermal camera really measures, why emissivity and reflections mislead, where thermography earns its place, and what it cannot see.
Root Cause Analysis Sep 27, 2026
Root Cause Analysis: Methods and a Step-by-Step Guide
How root cause analysis actually works: evidence before hypotheses, the levels worth reaching, method selection, and why most analyses stop one step too early.
Reliability Sep 27, 2026
FMEA: Failure Mode and Effects Analysis Guide
How FMEA works step by step, writing failure modes properly, severity, occurrence and detection, and the honest problems with ranking by RPN.