
After successful commissioning of a modified Dust Extraction plant in Thailand a workshop was conducted for the operators and engineers with closer interactions for proper operation and maintenance of the system to achieve consistency in its improved performance.
August 2008 workshop
A workshop on Electrostatic Precipitation Technology was carried out by Shyamal on August 26 & 27, 2008 . This was a workshop for dust extraction system using Electrostatic Precipitation Technology, where Shyamal started with the basics of the Technology. He then gave the details of the developments made through modernization of Mechanical features as well as Electrical Power Supply& Electronic Control aspects.
To achieve better performance from the existing ESPs through better charging, Shyamal suggested that any of the following modernization aspects can be used, based on the basic design of the existing ESP and the type of application:
1) Multiprocessor based controller,
2) Insulated gate bipolar transistor,
3) High frequency Transformer Rectifier Set
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July 2008 workshop 
A workshop was carried out for their operators and engineers on July 29 & 30, 2008 by Shyamal Ghosh in order to enrich the knowledge of the participants so as to achieve the best possible stable performance and also to continuously explore the possibilities of further improvement of all the existing system.
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April 2006 workshop
Jindal Steel & Power Ltd. organized a Workshop on Air Pollution Control at Raigarh on April 13-14, 2006. It was a grand success.
Commencing with the basics & the alarming global scenario due to the serious effects of uncontrolled Air Pollution, Shyamal covered various practical aspects of design, proper operation as well as maintenance of the Air Pollution Control Systems. Comparative studies were also made among various equipments for similar applications. The workshop concluded with discussions on the New Generation A P C Equipment.
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Usha Martin Limited, Jamshedpur (India) organized a seminar on Air Pollution Control during November 23 to 25, 2006. The subjects covered by Shyamal were:
1) Cause & (Dangerous) Effects of GLOBAL WARMING,
2) Basics of system design for Industrial Air Pollution Control,
3) Performance improvement of existing Air Pollution Control Systems,
4) Proper Selection, Operation & Maintenance of Bag Filters in industries.

This was a workshop for a small group of technical people of a Floor Mill in Bangalore.
Even the small bag filters used in the production line of floor mills can give best performance if the old equipment are modernized and the operators are trained properly.
The State of Jharkhand in India is blessed with huge natural resources (minerals, forests, water sources, energy sources, fertile lands etc.), which have placed the State amongst the prosperous and developed states of India. The State Government has identified industrial growth as the key thrust area in the development of the State. However, industrial growth should not cause damage to the environment leading to unsustainable economic development. Environment cannot support such economic growth forever. With this background Jharkhand State Pollution Control Board (JSPCB) in association with The Confederation of Indian Industries (CII) organized a seminar on June 05, 2009 on the occasion of World Environment Day with the theme "Air Pollution Control and Clean Development Mechanism".
Mr. Shyamal Ghosh was invited to address in the seminar and share his views on the topic titled "Industrial Air Pollution Control for Sustainable Economic Growth".
The interactions Mr. Ghosh had with the representatives of the existing industries during his deliberation were quite encouraging. It seems that most of the industries have understood the importance of proper Air Pollution Control so as to achieve sustainable economic growth.