Navdeep Enviro & Technical Services Pvt. Ltd.

Economical - Safe - Environment
Friendly

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Navdeep Enviro & Technical Services Pvt. Ltd.

Project Development Services
for "Solar Energy Projects"

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Navdeep Enviro & Technical Services Pvt. Ltd.

It's the beginning of "The Cold Process"
of Manufacturing Sulphuric acid

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Navdeep Enviro & Technical Services Pvt. Ltd.

Economical - Safe - Environment
Friendly

View Project
Navdeep Enviro & Technical Services Pvt. Ltd.

Project Development Services
for "Solar Energy Projects"

View Project
Navdeep Enviro & Technical Services Pvt. Ltd.

It's the beginning of "The Cold Process"
of Manufacturing Sulphuric acid

View Project
Navdeep Enviro & Technical Services Pvt. Ltd.

Economical - Safe - Environment
Friendly

View Project


We have to preserve the environment, not only because it is our inheritance, but also because it will be our gift to our children.
N. G. ASHAR
Managing Director
N. G. ASHAR

M. S. (Chem. Engg.) MIT, U.S.A.

nventional Wisdom During Past 80 Years (1940-2020)

Inventional Wisdom During Past 80 Years (1940-2020)


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Comparative Study of Techno-Economic Evaluation of the Production of Liquid Sulphur Dioxide


Production From Burning Sulphur By Partial Refrigeration Of Sulphuric Acid Plant Gases

This process was used by Welmen Lord (USA), Albright and Wilson (UK) and Lurgi (Germany).
This process requires high capital cost and high utility cost for refrigeration.
Due to it being uneconomical, no more industrial units produce liquid Sulphur dioxide by this process.

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NAVDEEP ENVIRO AND TECHNICAL

Our Services

Our Projects

Hindustan Zinc Limited, Vizag, India.

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Hindustan Zinc Limited

Grasim industries Limited, Nagda,
Madhya Pradesh, India.

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Grasim industries Limited

Hindustan Zinc Limited, Vizag, India.

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Hindustan Zinc Limited

Dharamsi Morarji Chemical Company,
Ambernath, Maharashtra, India

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Dharamsi Morarji Chemical Company

Sulphuric Acid Plant at Tarapore, Maharashtra India

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Sulphuric Acid Plant at Tarapore

Grasim industries Limited, Nagda, Madhya Pradesh, India.

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Grasim industries Limited

Gopalanand Rasayan, Boisar, Gujrat, India.

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Gopalanand Rasayan

Grasim industries Limited, Nagda, Madhya Pradesh, India.

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Grasim industries Limited

Shree Sulphuric Acid Limited, Gujrat, India.

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Shree Sulphuric Acid Limited

Hindustan Zinc Limited, Vizag, India.

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Hindustan Zinc Limited

Grasim industries Limited, Nagda,
Madhya Pradesh, India.

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Grasim industries Limited

Hindustan Zinc Limited, Vizag, India.

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Hindustan Zinc Limited

Dharamsi Morarji Chemical Company,
Ambernath, Maharashtra, India

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Dharamsi Morarji Chemical Company

Sulphuric Acid Plant at Tarapore, Maharashtra India

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Sulphuric Acid Plant at Tarapore

Grasim industries Limited, Nagda, Madhya Pradesh, India.

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Grasim industries Limited

Gopalanand Rasayan, Boisar, Gujrat, India.

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Gopalanand Rasayan

Grasim industries Limited, Nagda, Madhya Pradesh, India.

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Grasim industries Limited

Shree Sulphuric Acid Limited, Gujrat, India.

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Shree Sulphuric Acid Limited

Hindustan Zinc Limited, Vizag, India.

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Hindustan Zinc Limited

Our Clients

NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL NAVDEEP ENVIRO AND TECHNICAL