Profile of: Dibyendu De

Director, Reliability Management Consultant Pvt. Ltd.

Focus Area:

Reliability Improvement of Plant, Equipment and Manufacturing Systems to raise Productivity, Performance and Profitability through the application of Reliability Centred Maintenance, Condition Based Maintenance, Lean Manufacturing and Intelligent Decision Making.


Dibyendu spent 38 years of his professional life as a designer of maintenance and manufacturing systems to tackle uncertainty of failure modes in the most practical and effective manner through RCM (Reliability Centred Maintenance), Lean Manufacturing, CBM (Condition Based Maintenance), Human Error Elimination and Design Out Maintenance (DOM). These bring about measurable improvements in Productivity, Performance, and Profitability of manufacturing industries, which once done continues to give an on-going competitive advantage for years to come.

He pioneered the concepts of CBM, Vibration Analysis, WDA, Thermal Imaging, CMMS, RCM, Lean Manufacturing for Indian industries, which notably changed both engineering & management practices of India.

Over the last 28 years, he has been actively engaged in consulting and training the best in class manufacturing industrial groups in India like NTPC, Aditya Birla, Tata, Vedanta, Hindustan Lever etc. —  helping them in their effort to improve productivity and reduce costs.

He holds a Bachelor of Mechanical Engineering from NIT (Durgapur), a Master of Engineering in Machine Design & Analysis from NIT (Rourkela), PGDM in Marketing & PG Certificate in Manufacturing Systems and Condition Based Maintenance from University of Manchester and University College of Swansea, U.K.and a certified trainer from Milton Keynes, U.K.

His present area of interest is in Optimizing Human Effort and Costs in Maintenance and Manufacturing through Pattern Analysis Method — an intelligent decision-making process.


It is always nice to get an unsolicited appreciation for one’s work. But there are some that bring tears of joy in one’s eyes. The following are of such nature:

“Your certification courses on Vibration Analysis, Level 2 and Level 3 are highly sought after courses in NTPC and without doubt, they are way better than other existing courses available in the market.”

A. Shukla, Additional General Manager (NTPC, Power Management Institute)

Dear Sir,

First I would like to express my heartfelt thanks to you to conduct a difficult & complex subject program (“Solving Machinery Problem through Vibration Analysis”) in a very simple manner. I have been working in Environment department for the last three and half years; having no involvement with technical work; but now, after attending this training program, I am able to solve a complex problem through simple techniques learned during the program.

G Choudhury
Senior Manager, NTPC
“I know the word “Passion”. For that matter, we know so many words. But they are known as words and their meanings, sometimes take a life-time to understand. What you are doing is Passion. It has crossed all barriers of time, money, expectations etc and a journey towards undefined Goal because the Goal is something achievable.
Very few people with a holistic knowledge and holistic approach are available in India.”
VP (Tech), Aditya Birla
Dear Sir,

Thank you very much for your valuable time & inputs.

We were privileged to have had you at our campus and all the participants of the training session got enlightened and benefitted out of your vast experience and knowledge of RCA. The session will definitely bring a turn around in carrying out the method of RCA.

Request your continuous association in future.


Rajesh Luhadia

Head Engineering Services, HZL

…. It was a great association with you on this subject. Problem solving is your natural skill. You are a real engineer….

R.L. Deshmukh

VP Engineering (Aditya Birla)

“ are such a person, sir, that no one can forgot… an engineer,,,,, as a trainer and as a senior…..” — S. S. Mahapatra, Manager AMIL

“I was one of the lucky few who had got the opportunity to work with you. Your thinking proved the traditional blast furnace theories to be totally wrong.” — S. Bagchi, Tata Metaliks, Kharagpur

“People with whom you have worked cannot forget you.” — M. Ladha, Sr. Manager Grasim Cement.

“I am personally touched by your passion, enthusiasm, and love for the subject. You inspired me to learn more.” – Head, Reliability Group, International Paper

“The way you made the difficult concepts of vibration and signal processing so easy to understand through story-telling, was simply mind-blowing.” G.M. International Paper

Dibyendu De
Reliability Management Consultant Pvt Ltd.
Phone:  +91 9836466678


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