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Last updated : 2 May, 2022

Environmental Engineering Group

Scientists in Environmental Engineering Group are involved in R&D activity in the field of removal of contaminants like iron, fluoride, arsenic from groundwater, arsenic sludge disposal, waste disposal (plastic, tyre, etc.) through pyrolysis, catalytic pyrolysis etc. We have developed different types of plant/filter for removal of water bound contaminants and implemented at the different villages.

Activities:

Research & Development in the following areas:-

Water purification
Sludge disposal
Plasticwaste disposal & energy recovery
Pyrolysis

Division Head

Dr. RASHMI RANJAN SAHOO

Principal Scientist

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Scientists

Dr. Biswajit Ruj

Chief Scientist

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Dr. Swarup Ranjan Debbarma Ph.D; M.E (Structures); B.Tech (Civil Engg.)

Senior Principal Scientist

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Technical Staffs

Mrs. Aparajita Mallick Nath Diploma in Ceramic Technology

Technical Officer

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Mr. Arup Saha

Technical Officer

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Bathymetric and Hydrographic survey over 20km stretch of river Rupnarayan, at Purba Medinipur Dist.

To map the river bed profile for 20 km stretch and determining Width of water flow, Maximum depth of water, Mean depth of water, Area of water flow, Mean velocity of water, Average Discharge of water, Salinity, Temperature, Turbidity at four sections for continuous four days per season for three...
Project Date: 12/03/2019 to 11/03/2020

Project Type: Business Project
Development of Community Level Arsenic Removal plant

Development of community level arsenic removal plant for removal of arsenic from groundwater

Features for community level arsenic removal plant:
Capacity: 700 L/hr. (approx.) [ attachable to Mark-II hand pump and submersible pump] Naturally available geo-materials used for removal of...
Project Date: 01/01/2019 to 31/03/2019

Project Type: Business Project
Development of nano-flash powders for pollution less environment friendly sparklers

To study the effect of particle size of the metal powder on environmental pollution and cracker safety and development of pollution less environment friendly sparklers with prepared capped nanopowders.

Project Date: 18/12/2018 to 31/03/2019

Project Type: Business Project
Hydrographic survey across river Bhagirathii at Kuthipara near KehjurtalaGhat under MouzaBalia to determine average discharge of water to establish water supply scheme

Project Date: 06/09/2018 to 31/03/2019

Project Type: Business Project
Safe disposal of fluoride rich sludge through encapsulation in cement stabilized blocks using the low cost geomaterials

Project Date: 30/05/2018 to 29/05/2020

Project Type: Plan Project
Deployment of Community Level Water Purification Plants for Removal of Iron from Groundwater in Iron Affected Rural/Tribal Villages for Supply of Safe Drinking Water

Project Date: 17/05/2018 to 16/05/2021

Project Type: Business Project
Development of domestic iron filter for market seeding to various Govt./NGO/Pvt. Agencies

Project Date: 19/01/2018 to 19/01/2019

Project Type: Business Project
Installation of community level iron removal plant at Steel Manufacturing Industry

Project Date: 15/01/2018 to 15/07/2018

Project Type: Business Project

Pages

Energy & Environment

Research Type: R&D Focus Areas

Graphene-Based Rechargeable Energy Storage Micro Device:

Service Name	Description	Service Type
Water Quality Parameter Testing & Charges	The Environmental Engineering Group has created its water testing facility and is presently carrying out the following water quality parameters and the rates for those parameters for Industry/External agency (revised) and for the Academic Institution/Students are given below. This laboratory is recognized by West Bengal Pollution Control Board (WBPCB). Sl. No. Parameters Charge (in Rs.) For Industry/ External Charge (in Rs.) For Academic Institution Sl. No. Parameters...	Analysis/Testing/Calibration

Developed community level arsenic removal Plant
Developed domestic arsenic & iron filter
Bagged CSIR Technology Award-2017 (Innovation Category) for development of community level iron removal plant and their implementation in rural areas for supply of safe drinking water. Received the Award from the President of India in New Delhi
Created Water/Wastewater Testing Facility
Developed community level Improved Iron Removal Plant (capacity ~800 L/hr.) for supply of iron free water to the rural people
Developed plasticwaste disposal reactor along with the fuel oil & gas recovery (15 kg. batch type reactor)
Developed process for safe disposal of arsenic sludge generated from arsenic removal plant
Developed domestic Iron removal filter
Developed Process for Disposal of Fluoride Sludge
Received Laboratory Recognition from West Bengal Pollution Control Board in the field of Water Testing

Organization Name	Address	Country
Institute of Chemical Process Fundamentals of Czech Academy of Sciences (CAS)	Rozvojova 2/135 CZ-165 02 Prague 6 - Suchdol Czech Republic	CZE
National Research Council, (CNR)	Piazzale Aldo Moro,7 - 00185, Roma, Italia	ITA