Make engineering knowledge actionable.
We turn complex maintenance, reliability, utilities and management subjects into structured learning that technicians and engineers can use to inspect, troubleshoot and improve industrial systems.
Sajjad's Engineering Academy is an independent knowledge platform created to make industrial engineering concepts clearer, more practical and easier to apply at work.
We turn complex maintenance, reliability, utilities and management subjects into structured learning that technicians and engineers can use to inspect, troubleshoot and improve industrial systems.
We aim to grow a trusted practical-learning platform where engineering professionals develop sound judgement, communicate with evidence and create measurable operational value.
Content follows the way strong engineers approach work: establish facts, understand the system, identify causes and verify results.
Start with purpose, components, operating sequence and normal parameters.
Use readings, alarms, history, inspection findings and operator information.
Separate symptoms from root causes and challenge assumptions systematically.
Implement corrective action, assign ownership and confirm effectiveness.
Move from structured learning paths to practical troubleshooting guides and engineering calculators without leaving the academy.
Follow structured engineering topics from fundamentals toward practical maintenance, utilities, automation and management applications.
Explore courses →Use maintenance, reliability, HVAC, VFD, steam, compressor and root-cause guides built around practical engineering decisions.
Explore guides →Use free calculators for three-phase power, MTBF/MTTR/availability, and energy cost with formulas, assumptions and limitations clearly shown.
Use engineering tools →Browse the academy's resource area for supporting technical learning content while keeping public guides and tools easy to access.
Browse resources →Suggest a technical problem, case study or engineering tool you want us to cover.