Dear Pankaj, I suggest you ...
Published by Vishakha Rajput, Previous COO The Water Network at AquaSPE AG
Dear Pankaj, I suggest you reach out to Plant Operators community https://wtp-operators.thewaternetwork.com/ You will get connected to certified operators there for further discussion.
Dear Shashikanth Gajaraj Diana Beehler Mark Holmes, can you please suggest Pankaj some more resource?
Mena while you may like to explore this website for some details for Operator Certification Program https://www.health.ny.gov/environmental/water/drinking/operate/training.htm.