AT THE METRO GROUP, we pride ourselves on responding quickly to your needs (including providing MSDS as necessary). We are here to help you, so feel free to contact anyone listed below. We’ll respond to your inquiry within four hours during normal business hours, Monday-Friday, 9am-5pm EST.

JOHN CALORITIS, CWT: Director of Technology

Education: Bachelors of Science Degree in Chemistry

Years in Water Treatment Industry: 26

Areas of Expertise: Twenty-six years of applied field experience in boiler and cooling water program administration for a broad range of industrial, commercial and institutional water treatment Metro Group clients. Experience with linking all treatment regimens and service programs directly toward customer expectations.

PRAGNESH KANSUPADA, CWT: Chief Chemist and Laboratory Manager

Education: MSc (Organic Chemistry), India

Years in Water Treatment Industry: 23

Areas of Expertise: Chemistry, product applications, and process engineering; Water treatment in power plant, fertilizer, oil and petrochemical, sugar, and pulp and paper industries; troubleshooting of water treatment problems.