Dr. Rajesh Singh

Academic Qualifications

Degree	Subject	University	Year
B.Sc.	Chemistry	Veer Narmad South Gujarat University Surat, Gujarat	2000
M.Sc.	Analytical Chemistry	Veer Narmad South Gujarat University Surat, Gujarat	2002
Ph.D.	Chemistry	Veer Narmad South Gujarat University Surat, Gujarat	2008
Postdoc	Biogeochemistry	University of Nebraska-Lincoln, Lincoln, NE	2017

Experience

• 13/10/2023 - Present | Scientist E (National Institute of Hydrology, Roorkee)
• 01/01/2019 - 12/10/2023 | Scientist D (National Institute of Hydrology Roorkee)
• 01/07/2014 - 31/12/2018 | Scientist C (National Institute of Hydrology, Roorkee)
• 11/07/2016 - 11/07/2017 | Water Advanced Research and Innovation Fellow (UNL, NE)
• 31/01/2011 - 30/06/2014 | Scientist B (National Institute of Hydrology, Roorkee)
• 11/06/2007 - 11/02/2011 | Manager (Ion Exchange(India) Limited, Mumbai)
• 11/06/2007 - 11/02/2011 | Consultant (Total Water Management Services India Limited, Mumbai)
• 18/11/2002 - 30/06/2007 | Chemist (Steag Encotec India Private Limited, Surat)

Administrative Roles

Research Interest

Publications

International Journal

1. Refining aquifer heterogeneity and understanding groundwater recharge sources in an intensively exploited agrarian dominated region of the Ganga Plain
   A. Patel, S. P. Rai, N. Puthiyottil, A. K. Singh, J. Noble, R. Singh, D. Hagare, U. D. S. Kumar, N. Rai, K. V. Akpataku
   Geoscience Frontiers (2024 )
2. Controls of lithology and climate over chemical weathering trends: new insights from a precipitation-dominated Dokriani Glacier, central Himalaya, India
   S. Sundriayal, T. Shukala, S. Kang, Y. Zhang, D. P. Dobhal, R. Singh
   Journal of Glaciology (2024 )
3. Water quality index assessment of river Ganga at Haridwar stretch using multivariate statistical technique
   A. Gani, S. Pathak, A. Hussain, S. Ahmed, R. Singh, A. Khevariya, A. Banerjee, R. Ayyamperumal, A. Bahadur
   Molecular Biotechnology (2023 )
4. Evaluating Pilot-Scale Floating Wetland for Municipal Wastewater Treatment Using Canna indica and Phragmites australis as Plant Species
   S. Yadav, J. Kumar, S. K. Malyan, R. Singh, O. Singh, V. C. Goyal, J. Singh, R. Negi
   Sustainability (2023 )
5. Prevalence of PPCPs, microplastics and co-infecting microbes in the post-COVID-19 era and its implications on antimicrobial resistance and potential endocrine disruptive effects
   M. Kumar, P. Mazumder, R. Silori, S. Manna, D. P. Panday, N. Das, S. K. Sethy, K. Kuroda, D. M. Mahapatra, J. Mahlknecht, V. K. Tyagi, R. Singh, J. Zang, D. Barceló
   Science of The Total Environment (2023 )
6. Impact of nitrogen and sulfur fertilizers on leaching behavior of heavy metals from aquifer sediments to groundwater
   K. Singh, R. Singh, G. Pandey
   Journal of the Taiwan Institute of Chemical Engineers (2023 )
7. Microplastics in landfill leachate: Occurrence, health concerns, and removal strategies
   S. Singh, S. K. Malyan, C. Maithani, S. Kashyap, V. K. Tyagi, R. Singh, S. Malhotra, M. Sharma, A. Kumar, B. K. Panday, R. P. Pandey
   Journal of Environmental Management (2023 )
8. Comparative performance and 16S amplicon sequencing analysis of deep and shallow cells of a full scale HFCW having sequentially decreasing depths reveals vast enhancement potential
   S. Singh, C. Maithani, S. K. Malyan, A. Soti, N. M. Kulshreshtha, R. Singh, U. Brighu, A. B. Gupta, J. Kumar, S. Yadav, O. Singh, V. C. Goyal
   Bioresource Technology Reports (2023 )
9. Hydrogeochemical characterization of groundwater in the shallow aquifer system of Middle Ganga Basin, India
   A. Patel, S. P. Rai, K. V. Akpataku, N. Puthiyottil, A. K. Singh, N. Pant, R. Singh, P. Rai, J. Noble
   Groundwater for Sustainable Development (2023 )
10. Nitrate stimulated release of naturally occurring sedimentary uranium
    J. P. Westrop, P. Yadav, P. J. Nolan, K. M. Campbell, R. Singh, S. E. Bone, A. H. Chan, A. J. Kohtz, D. Pan, O. Healy, J. R. Bargar, D. D. Snow, K. A. Weber
    Environmental Science and Technology (2023 )
11. Global distribution of pesticides in freshwater resources and their remediation approaches
    S. Singh, M. Rawat, S. K. Malyan, R. Singh, V. K. Tyagi, K. Singh, S. Kashyap, S. Kumar, M. Sharma, B. K. Pandey, R. P. Pandey
    Environmental Research (2023 )
12. Hydrogeochemistry, solute source identification, and health risk assessment of groundwater of cancer prone region in India
    K. Singh, R. Singh, G. Pandey
    Water Supply (2023 )
13. Free nitrous acid (FNA) pretreatment enhances biomethanation of lignocellulosic agro-waste (wheat straw)
    P. Tamang, V. K. Tyagi, N. Gunjyal, A. M. Rahmani, R. Singh, P. Kumar, B. Ahmed, P. Tyagi, R. Banu, S. Varjani, A. A. Kazmi
    Energy (2023 )
14. Biorefinery of anaerobic digestate in a circular bioeconomy: Opportunities, challenges and perspectives
    M. Malhotra, K. Aboudi, L. Pisharody, A. Singh, J. R. Banu, S. K. Bhatia, S. Varjani, S. Kumar, C. Gonz´alez-Fern´andez, S. Kumar, R. Singh, V. K. Tyagi
    Renewable and Sustainable Energy Reviews (2022 )
15. Critical insights into anaerobic co-digestion of wheat straw with food waste and cattle manure: Synergistic effects on biogas yield and kinetic modeling
    M. Rahmani, V. K. Tyagi, B. Ahmed, A. A. Kazmi, C. S. P. Ojha, R. Singh
    Environmental Research (2022 )
16. Appraisal of heavy metal pollution in the water resources of Western Uttar Pradesh, India and associated risks
    V. C. Goyal, O. Singh, R. Singh, K. Chhoden, S. K. Malyan
    Environmental Advances (2022 )
17. Greenhouse gases trade-off from ponds: An overview of emission process and their driving factors
    S. K. Malyan, O. Singh, A. Kumar, G. Anand, R. Singh, S. Singh, Z. Yu, J. Kumar, R. K. Fagodiya, A. Kumar
    Water (2022 )
18. Mechanistic understanding of the pollutant removal and transformation processes in the constructed wetland system
    S. K. Malyan, S. Yadav, V. Sonkar, V. C. Goyal, O. Singh, R. Singh
    Water Environment Research (2021 )
19. Groundwater quality issues and challenges for drinking and irrigation uses in Central Ganga basin dominated with Rice-Wheat cropping system
    S. Kumar, M. Kumar, V. K. Chandola, V. Kumar, R. K. Saini, N. Pant., N. Kumari, A. Srivastava, S. Singh, R. Singh, G. Krishan, S. P. Induwar, S. Kumar, B. K. Yadav, N. S. Maurya, A. Chaudhary
    Water (2021 )
20. Biochar for environmental sustainability in the energy-water-agroecosystem nexus
    S. K. Malyan, S. S. Kumar, R. K. Fagodiya, P. Ghosh, A. Kumar, R. Singh, L. Singh
    Renewable and Sustainable Energy Reviews (2021 )
21. Floodplains Landforms, Clay deposition and irrigation return flow govern arsenic occurrence, prevalence and mobilization: A geochemical and isotopic study of the Mid-Gangetic floodplains
    S. Kumar, V. Kumar, R. K. Saini, N. Pant, R. Singh, A. Singh, S. Kumar, S. Singh, B. K. Yadav, G. Krishan, A. Raj, N. S. Maurya, M. Kumar
    Environmental Research (2021 )
22. Occurrence of arsenite in surface and groundwater associated with a perennial stream located in Western Nebraska, USA
    Malakar, R. Singh, K. A. Weber, J. Westrop, C. N. Elofson, M. Kumar, D. D. Snow
    Journal of Hazardous Materials (2021 )
23. Impact of geology and anthropogenic activities over the water quality with emphasis on fluoride in water scarce Lalitpur district of Bundelkhand region, India
    N. Pant, S. P. Rai, R. Singh, S. Kumar, R. K. Saini, P. Purushothaman, Y. S. Rawat, K. Pratap, M. Sharma
    Chemosphere (2021 )
24. Water quality appraisal of a mountainous river: A case study of Rispana River, Dehradun
    B. K. Pandey, R. Singh, R. P. Pandey, S. Das, J. Kumar, P. Kumar, S. Kumar, V. K. Pandey
    Water & Energy International (2021 )
25. Development of Rejuvenation Plan for Rispana River System, Uttarakhand, India
    R. P. Pandey, P. Kumar, B. K. Pandey, J. V. Tyagi, R. Singh, S. Kumar, S. Saini
    Water & Energy International (2021 )
26. Influence of multidrug resistance bacteria in river Ganges in the stretch of Rishikesh to Haridwar
    S. Ali, Babali, S. Singh, R. Singh, M. Tyagi, R. P. Pandey
    Environmental Challenges (2021 )
27. Two decadal changes in the major ions chemistry of melt water draining from Dokriani Glacier, central Himalaya, India
    S. Sundriyal, U. Bhan, S. Selvakumar, R. Singh, D. P. Dobhal
    Journal of the Geological Society of India (2021 )
28. Ecological health and water quality of village ponds in the subtropics limiting their use for water supply and groundwater recharge
    V. C. Goyal, O. Singh, R. Singh, K. Chhoden, J. Kumar, N. Singh, N. G. Shrivastava, L. Carvalho
    Journal of Environmental Management (2021 )
29. Carcinogenic trace metals in groundwater of Bathinda district, Punjab, India
    K. Singh, G. Pandey, R. Singh
    International Journal of Engineering, Science and Technology (2021 )
30. Inorganic and organic anion sensing by azole family members
    S. Kashyap, R. Singh, U. P. Singh
    Coordination Chemistry Reviews (2020 )
31. Industrial wastes: Fly ash, steel slag and phosphogypsum- Potential candidates to mitigate greenhouse gas emissions from paddy fields
    S. S. Kumar, A. Kumar, S. Singh, S. K. Malyan, S. Baram, J. Sharma, R. Singh, A. Pugazhendhi
    Chemosphere (2020 )
32. Climate change impacts on water quality of water bodies - A review
    E. Salila, M. P. Sharma, R. Singh
    International Journal of Environment and Climate Change (2020 )
33. An overview of carcinogenic pollutants in groundwater of India
    S. K. Malyan, R. Singh, M. Rawat, M. Kumar, A. Pugazhendhi, A. Kumar, V. Kumar, S. S. Kumar
    Biocatalysis and Agricultural Biotechnology (2019 )
34. Health risk assessment of drinking water in Bathinda district, Punjab, India
    K. Singh, R. Singh, S. K. Malyan, M. Rawat, P. Kumar, S. Kumar, M. K. Sharma, G. Pandey
    Journal of Indian Water Resources Society (2018 )
35. Optimization of ballasted sand flocculation process for urban run-off treatment
    S. Kumar, A. A. Kazmi, N. C. Ghosh, R. Singh
    Journal of Indian Water Resources Society (2017 )
36. Water quality assessment of River Ganga - Health hazard identification and control
    R. Singh, B. Kanchan, P. Mondal, S. Singh
    International Journal of Scientific and Research Publication (2015 )
37. Removal of oil from CO2 compressor effluent of Ammonia Plan
    R. Singh
    Journal of Indian Water Resources Society (2014 )
38. SEM, TEM, PXRD, and equilibrium study of heavy metal sorption on weathered basaltic andesite products
    Singh, B. A. Shah, Sujata
    International Journal of Pure & Applied Chemistry (2008 )
39. Sorption Behaviour of Cu (II) from acidic solution using weathered basalt and e-site products
    Singh R., Shah A. V., Shah B. A
    E-Journal of Chemistry (2007 )
40. Reduction of Cr (VI) in electroplating wastewater and investigation on the sorptive removal by WBAP
    B. A. Shah, A. V. Shah, R. Singh, N. B. Patel
    Environmental Progress & Sustainable Energy (2011 )
41. Sorption isotherms and kinetics of chromium uptake from wastewater using natural sorbent material
    B. A. Shah, A. V. Shah, R. Singh
    International Journal of Environmental Science & Technology (2009 )
42. Sorptive removal of nickel onto weathered basaltic andesite products: kinetics and isotherms
    B. A. Shah, A. V. Shah, R. Singh, N. B. Patel
    Journal of Environmental Science & Health, Part A (2009 )

Book Chapter

1. Impact of climate change on water quality. In Climate Change and Its Impact on Water Resources of India (Eds. S. K. Jain, P. K. Singh)
   R. Singh, S. Kumar
   NIH Roorkee (2019 )
2. Membrane Bioreactors: Design, Operation, and Maintenance (In. Biological and Hybrid Wastewater Treatment Technology: Recent Developments in India. Eds. M. M. Ghangrekar, S. Yadav, R. N. Yadava)
   S. Singh, S. Yadav, J. Singh, R. Singh, V. K. Tyagi, S. Kashyap, K. Singh, S. K. Malyan
   Springer Nature, Switzerland AG (2024 )
3. Constructed Wetland: Design, Operation, and Maintenance Techniques (In. Biological and Hybrid Wastewater Treatment Technology: Recent Developments in India. Eds. M. M. Ghangrekar, S. Yadav, R. N. Yadava)
   S. Yadav, S. K. Malyan, R. Singh, S. Kashyap, V. K. Tyagi, O. Singh, J. Singh
   Springer Nature, Switzerland AG (2024 )
4. Algal intervention as nature-based solution for treatment of landfill leachate (In. Algae Based Bioelectrochemical Systems for Carbon Sequestration, Carbon Storage, Bioremediation and Bioproduct Generation. Eds. D. M. Mahapatra, S. S. Kumar, L. Singh
   S. K. Malyan, S. Kumar, R. Singh, S. Singh, G. Anand, S. Upadhyay, K. Saini, S. S. Kumar
   Academic Press, Elsevier, London, UK (2023 )
5. Aerobic and anaerobic methods of landfill leachate treatment: limitations and advantages (In. Landfill Leachate Management. Eds. V. K. Tyagi, C. S. P. Ojha)
   S. Singh, S. K. Malyan, R. Singh, V. K. Tyagi, S. Kashyap
   IWA Publishing, London, UK (2023 )
6. Rejuvenation of village ponds and performance evaluation of natural treatment system: Few case studies (In. Water Management and Governance. Eds. A. Rawat, B. Sharma, O. P. Nautiyal)
   O. Singh, R. Singh, K. Chhoden, N. R. Allaka, D. Singh, V. C. Goyal
   ABS Books, Delhi (2023 )
7. Fluoride Mobilization and Provenance Identification in Semi-arid Conditions: A Hydrochemical and Isotopic Approach (In. Surface and Groundwater Resources Development and Management in Semi-arid Region: Strategies and Solutions for Sustainable Water
   A. Patel, A. K. Singh, R. Singh, N. Puthiyottil, S. P. Rai
   Springer Nature, Switzerland AG (2023 )
8. Aromatic oils from medicinal plants, and their role in nanoparticles synthesis, characterization, and applications (In. Secondary metabolites from medicinal plants: Nanoparticles synthesis and their applications. Eds. R. K. Bachheti, A. Bachheti)
   S. Singh, N. Pawar, S. S. Kumar, R. Singh, G. Anand, A. Kumar, S. K. Malyan
   CRC Press, Taylor & Francis Group, Boca Raton, FL (2023 )
9. Assessment of Groundwater Quality with Special Reference to Arsenic in Ballia District, Uttar Pradesh, India (In. Groundwater and Water Quality. Eds. R. Jha, V. P. Singh, V. Singh, L. B. Roy, R. Thendiyath)
   S. Kumar, N. C. Ghosh, V. Kumar, R. K. Saini, R. Singh, A. Chaudhary, R. P. Singh
   Springer Nature Switzerland AG (2022 )
10. Bioelectrochemical systems for removal and recovery of heavy metals. In Bioremediation, Nutrients, and Other Valuable Product Recovery: Using Bioelectrochemical Systems (Eds. L. Singh, D. M. Mahapatra, M. L. Kansal, S. Thakr)
    S. K. Malyan, S. S. Kumar, L. Singh, R. Singh, D. A. Jadhav, V. Kumar
    Elsevier, Netherlands (2021 )
11. Water quality and human health. In Climate Impacts on Water Resources in India: Environment and Health (Eds. A. Pandey, S. K. Mishra, M. L. Kansal, R. D. Singh, V. P. Singh)
    R. Singh, S. Kashyap, A. Pandey
    Springer Nature, Switzerland (2021 )
12. Water quality status of upper Ganga canal. In Climate Impacts on Water Resources in India: Environment and Health (Eds. A. Pandey, S. K. Mishra, M. L. Kansal, R. D. Singh, V. P. Singh)
    R. Singh, D. Kanbienna, A. Pandey
    Springer Nature, Switzerland (2021 )
13. Contamination in drinking water supply: A case study of Shimla city, Himachal Pradesh, India. In Climate Impacts on Water Resources in India: Environment and Health (Eds. A. Pandey, S. K. Mishra, M. L. Kansal, R. D. Singh, V. P. Singh)
    M. K. Sharma, R. Singh, O. Singh, D. G. Durbude
    Springer Nature, Switzerland (2021 )
14. Root Zone Wastewater Treatment for Rejuvenating Village Ponds. In Indo-US Bilateral Workshop on Water-Food-Energy-Climate nexus: A perspective towards a sustainable future (Ed. Rajeev P. Singh)
    R. Singh, O. Singh, V. C. Goyal, N. Singh
    K.R. Publishers & Distributors, Varanasi (2018 )
15. UASBR: An effective wastewater treatment option to curb greenhouse gas emission. In Management of Natural Resources in the Changing Environment (Eds. Raju N. J., Gossel, W., Sudhakar, M.)
    R. Singh, C. K. Jain
    Springer and Capital publishers (2014 )
16. Domestic Wastewater Treatment Using Tanfloc: A Tannin Based Coagulant. In Geostatistical and Geospatial Approaches for the Characterization of Natural Resources in the Environment: Challenges, Processes and Strategies (Ed. Raju N. J.)
    R. Singh, S. Kumar, M. Garg
    Springer and Capital publishers, New Delhi (2014 )
17. Impact of Canal Recharge on Groundwater Quality of Kolayat Area, District Bikaner, India. In Geostatistical and Geospatial Approaches for the Characterization of Natural Resources in the Environment: Challenges, Processes and Strategies (Ed.Raju NJ)
    S. Kumar, N. C. Ghosh, R. P. Singh, R. Singh, S. Singh
    Springer and Capital publishers, New Delhi (2014 )
18. Evaluation of anaerobic biological treatment for wastewater of ion exchange (IX) resin manufacturing facility. In Environmental Technology (Eds. Khanna D. R., Chopra A. K., Matta G., Bhutiani R. and Singh V.)
    R. Singh, V. K. Choubey
    Daya Publishing House (Astral International Pvt. Ltd.), New Delhi (2013 )

Technical Report

1. Innovation Centre for Eco-Prudent Wastewater Solution
   Omkar Singh, Rajesh Singh, Jyoti Patil, VK Tyagi, Kalzang Chhoden
   Technical report (2019-2024 )
2. Groundwater quality assessment of Morigaon district of Assam with emphasis on arsenic & fluoride contamination
   S. K. Sharma, Rajesh Singh, G. Tirkey, Waikhom Rahul Singh
   Technical Report (2019-2022 )
3. Influence of anthropogenic factors on river Ganga in the stretch from Rishikesh to Haridwar
   Rajesh Singh, R. P. Pandey, R. K. Nema, Pradeep Kumar
   Technical Report (2020-2022 )
4. Understanding arsenic mobilization in groundwater of Haridwar and formulating remediation measures
   Rajesh Singh, R. P. Pandey, Sumant Kumar, Pradeep Kumar, M. K. Sharma, V. K. Tyagi, Kalzang Chhoden
   Technical Report (2021-2025 )
5. Isotopic and geochemical approach to study vulnerable confined and unconfined drinking water aquifers in Varanasi and surrounding area, India
   Rajesh Singh, S. P. Rai (BHU), R. P. Pandey, Noble Jacob (BARC), Laszlo Palcsu (ICER)
   Technical Report (2021-2024 )
6. Simulation of Non-Point Source Pollution Processes in Song River
   P. Kumar, M. K. Sharma, Rajesh Singh, R. K. Nema
   Technical Report (2019-2023 )
7. Characterisation of Groundwater Dynamics in Krishna-Godavari Delta interims using groundwater levels, Hydrochemistry, Isotopes and Emerging Contaminants
   M. K. Sharma,S. D. Khobragade, Rajesh Singh
   Technical Report (2022-2024 )
8. Irrigation efficiency improvement for Shah Nehar medium irrigation project
   R. P. Pandey, J. P. Patra, Rajesh Singh, N. K. Bhatnagar,
   Technical Report (2018-2024 )
9. Characterization of Groundwater Dynamics in Krishna-Godavari Delta interims using groundwater levels, Hydrochemistry, Isotopes and Emerging Contaminants
   M. K. Sharma, S. D. Khobragade, Rajesh Singh
   Technical Report (2022-2024 )
10. Hydrological studies for the conservation of Rewalsar lake
    K. Chhoden, Rajesh Singh, R. P. Pandey, P. Kumar, V. K. Tyagi, O. Singh, S. D. Khobragade, D. S. Malik (GKV)
    Technical Report (2023-2026 )
11. Comprehensive evaluation of disinfection units of STPs in Ganga basin: Occurrence and control the formation of emerging oxidation precursors
    V. K. Tyagi, Rajesh Singh, P. Kumar, J. P. Patra, K. Chhoden, R. P. Pandey
    Technical Report (2023-2026 )
12. Ascertaining the efficacy of use of State-of-the-art technologies for spring mapping and sustainability of springs through suitable interventions
    S. S. Rawat, S. Kumar, S. M. Pingale, P. K. Mishra, D. S. Bisht, Rajesh Singh
    Technical Report (2023-2026 )
13. Status Report on Phytoremediation of Wastewater
    Rajesh Singh and C. K. Jain
    Technical Report (2015-2016 )
14. Development of low cost media for fluoride removal from drinking water of fluoride affected areas
    Rajesh Singh
    Technical Report (2011 – 2013 )
15. Impact of sewage effluent on drinking water sources of Shimla city and suggesting ameliorative measures
    V. K. Choubey, Omkar Singh, M. K. Sharma, D. G. Durbude, and Rajesh Singh
    Technical Report (2009-2012 )
16. Himalayan River Water Quality Assessment in a Stretch from Gangotri to Haridwar
    Rajesh Singh, C. K. Jain, S. P. Rai, M. K. Sharma, Renoj Thayyen, J. P. Patra
    Technical Report (2014-2017 )
17. Water quality assessment of Southwest Punjab emphasizing carcinogenic contaminants and their possible remedial measures
    NIH: Rajesh Singh, M. K. Sharma, Sumant Kumar, Pradeep Kumar WRA, Punjab: K. S. Takshi, N. K. Jain, K. K. Kaushal, Sanjeev Bansal Collaborators: S. P. Rai, K. A. Weber, B. K. Yadav, Naseem Ahmed
    Technical Report (2017-2020 )
18. Rejuvenation of village ponds in identified villages of Baghpat, Ghazibad and Meerut districts of Uttar Pradesh
    Omkar Singh, Rajesh Singh, V. C. Goyal, Digamber Singh
    Technical Report (2017-2020 )
19. Water efficient irrigation by using SCADA system for medium irrigation project (MIP) Shahnehar
    R. P. Pandey, J. P. Patra, Rajesh Singh, N. K. Bhatnagar
    Technical Report (2018-2020 )
20. Hydro-geochemical evolution and arsenic occurrence in aquifer of central Ganges basin
    Sumant Kumar, Sudhir Kumar, Rajesh Singh, Gopal Krishan
    Technical Report (2018-2020 )
21. Rejuvenation of village ponds for identified villages in Muzaffarnagar and Meerut districts
    V. C. Goyal, Omkar Singh, Digamber Singh, Rajesh Singh
    Technical Report (2017-2020 )
22. Conservation of ponds in Ibrahimpur-Masahi village and performance evaluation of natural treatment system
    Omkar Singh, V. C. Goyal, Rajesh Singh, Digambar Singh
    Technical Report (2018-2020 )
23. Water quality assessment of Haridwar district
    Rajesh K. Nema, Rajesh Singh, J. V. Tyagi, Pradeep Kumar
    Technical Report (2019-2022 )
24. Environmental flow assessment for Yamuna river from Hathnikund barrage to Okhla barrage
    Anupma Sharma, Sharad K. Jain, Manohar Arora, Pradeep Kumar, Rajesh Singh, Vishal Singh
    Technical Report (2019-2020 )
25. Environmental Assessment of Aquatic ecosystem of Upper Ganga Basin
    M. K. Sharma, Manohar Arora, Pradeep Kumar, Rajesh Singh
    Technical Report (2018-2020 )

International Conference

1. Geospatial variability of major ion hydrochemistry and their interionic relationship control on water chemistry in the parts of Middle Ganga Plain
   Abhinav, Nijesh P., S. P. Rai, R. Singh, P. Rai
   International Virtual Conference on Ground Water (2021 )
2. Hydrochemical analysis of groundwater in the vicinity of Rihand reservoir, India
   A. K. Singh, R. Singh, Nijesh P., S. P. Rai
   International Virtual Conference on Ground Water (2021 )
3. Comparative performance and metagenomic analysis of deep and shallow cells of a full-scale HFCW having sequentially decreasing depths reveals vast enhancement potential
   S. Singh, C. Maithani, S. K. Malyan, A. Soti, N. M. Kulshreshtha, R. Singh, U. Brighu, A. B. Gupta, J. Kumar, S. Yadav, O. Singh, V. C. Goyal
   International Conference on Biotechnology for Sustainable Bioresources and Bioeconomy (BSBB-2022), (2022 )
4. Evaluation of constructed wetland for chemical and bacterial removal
   S. Dixit, R. Singh
   International Conference on Future of Water Resources (ICFWR-2024) (2024 )
5. Freshwater lake ecosystem: Pollution, risk, and remediation
   K. Chhoden, S. Rawat, R. Singh, V. K. Tyagi, R. P. Pandey, B. K. Pandey
   International Conference on Future of Water Resources (ICFWR-2024) (2024 )
6. Pollution removal from domestic wastewater using horizontal subsurface flow constructed wetland
   J. Singh, R. Singh, O. Singh, S. Yadav, R. Negi, V. K. Tyagi, K. Chhoden, B. K. Pandey, R. P. Pandey
   International Conference on Future of Water Resources (ICFWR-2024) (2024 )
7. Recycling and reuse of water in steel industry
   Singh R.
   Indian Desalination Congress on “Water Desalination, Treatment and Management (2013 )
8. Reduction of Cr (VI) ions in aqueous solution by hydrazinium sulfate: Kinetics and equilibrium studies
   Singh R.
   NEA Conference (Harmony 2013) (2013 )
9. Evaluation of anaerobic biological treatment for wastewater of IX resin manufacturing facility, World Congress for Man & Nature
   Singh R. and Choubey V. K.
   Global Climate Change and Biodiversity Conservation (2011 )
10. Desalination and purification technologies: A sustainable water supply option
    Jain C. K., Singh R. D.
    IWW-2015 (2015 )
11. UASBR: An effective wastewater treatment option to curb greenhouse gas (GHG) emissions
    Singh R. and Jain C. K.
    International Humboldt Kolleg on Management of Water, Energy and Bio-resources in Changing Climate Regime: Emerging Issues and Environmental Challenges (2013 )
12. Estimation of re-aeration and deoxygenation coefficients for self purification capacity of the Hindon river
    Singh O., Jain C. K., Sharma M. K., Singh R.
    Indian Desalination Congress on “Water Desalination, Treatment and Management” (2013 )
13. Source identification for Arsenic in groundwater of South-western Nebraska
    Singh R., Westroop J., Elofsan C., Malakar A., Snow D., Christopherson T., Bonn B., Weber K. A.
    Proceedings of International Ground Water Conference (IGWC-2017) (2017 )
14. Evaluation of hydrogeochemistry and groundwater quality in Lalitpur district, Bundelkhand region, Uttar Pradesh, India
    Pant N., Rai S. P., Kumar S., Singh R., Pratap K., Dubey R. K., Mishra S.
    Proceedings of IGWC-2017 (2017 )
15. Water Quality Status of Upper Ganga Canal
    Singh R., Kanbiennaa D., Pandey A.
    Proceedings of International Conference on Sustainable Technologies for Intelligent Water Management (STIWM-2018) (2018 )
16. Carcinogenic Pollutants in Groundwater of India: A Review
    Malyan S. K., Rawat M., Kumar M., Singh R.
    Proceedings of International Conference on STIWM-2018 (2018 )
17. Contamination in Drinking Water Supply: A Case Study of Shimla City, Himachal Pradesh
    Sharma M. K., Jain C. K., Singh R., Singh O., Durbude D. G.
    Proceedings of International Conference on STIWM-2018 (2018 )
18. Greenhouse gases mitigation through industrial byproduct in rice soil
    Kumar A., Kumar S. S., Singh A., Kumar M., Kumar J., Kumar D., Kumar A., Kumar D., Fagodiya R. K., Gupta D. K., Malyan S. K., Singh R.
    Proceedings of International Conference on STIWM-2018 (2018 )
19. Removal of Oil from CO2 Compressor Effluent of Ammonia Plant
    Singh R.
    Journal of Indian Water Resources Society (2014 )
20. Domestic wastewater treatment using Tanfloc: A tannin based coagulant
    Singh R., Kumar S., Garg M.
    IAMG-2014 Conference (2014 )
21. Impact of canal recharge on groundwater quality of Kolayat area, District Bikaner, India
    Kumar S., Ghosh N. C., Singh R. P., Singh R., Singh S.
    IAMG-2014 Conference (2014 )
22. Investigating rural drinking water supply options – A case study for part of Chitrakoot district in Uttar Pradesh
    Pandey R. P., Kale R. V., Singh R., Kharya A. K.
    IWW-2015 (2015 )
23. Contemporary rate of Chemical Denudation in meltwater emerging from Gangotri Glacier, Central Himalaya, India
    S. Sundriyal, R. Singh
    VIII International Groundwater Conference (IGWC – 2019) (2019 )
24. Carcinogenic trace metals in groundwater of Bathinda District, Pujab, India
    K. Singh, G. Pandey, R. Singh
    International Conference on Energy, Environment & Material Science (ICE2M-2019) (2019 )

National Conference

1. Arsenic contamination in groundwater aquifers of Haridwar region and potentials of As oxidizing microbes in bioremediation
   S. Ali, R. Singh, S. Basu
   18th UK State Science and Technology Congress – 2024 (2024 )
2. Acid mine drainage (AMD) characterization from abandoned coal mines of Northern Coal Field Limited (NCL), Singrauli, Central India
   R. Rai, S. P. Rai, R. Singh, S. K. Singh, A. K. Singh, A. Patel, N. Puthiyottil, R. Dixit
   National Conference on Geosciences for Sustainable World (2024 )
3. Assessment of groundwater quality in vicinity of coal mines of Northern Coal Field Limited (NCL), Singrauli, Cetral India
   R. Rai, S. P. Rai, R. Singh, S. K. Singh, A. K. Singh, A. Patel, N. Puthiyottil, R. Dixit
   7th National Geo-Research Scholars Meet on Geosciences: Emerging Methods (2023 )
4. Treatability study for organic and color removal from denim industry wastewater: An approach towards zero liquid discharge
   Singh R., Choubey V. K.
   Proceeding of National symposium on water resources management in changing environment (WARMICE-2012) (2012 )
5. Assessment of hydro-geochemistry and the quality of River Ganga in a stretch from Gangotri to Haridwar
   Singh R., Rai S. P., Jain C. K.
   Symposium on Hydrology – 2015 (IAH, NIH, & CWC) (2015 )
6. Investigation of trace metals in groundwater of Moth Block, Jhansi, Uttar Pradesh, India
   Mohan K., Singh R., Rai S. P., Gautam P. K.
   Symposium on Hydrology – 2015 (IAH, NIH, & CWC) (2015 )
7. Temporal variations in the physico-chemical characteristics of River Ganga at Haridwar
   Gautam P. K., Singh R., Mohan K.
   Symposium on Hydrology – 2015 (IAH, NIH, & CWC) (2015 )
8. Groundwater quality evaluation of Shimla City, Himachal Pradesh
   Sharma M. K., Jain C. K., Singh R., Singh O.
   Symposium on Hydrology – 2015 (IAH, NIH, & CWC) (2015 )

Projects

Sponsored Projects 12

Internal Studies 11

Consultancy Projects 24

Conference & Training

Seminar / Conference / Symposia

Training / Workshop / Brainstorming

Achievements

Honors & Awards

• Member of Technical Advisory Board of Vulture Innovations Pvt.
• Water Source Sustainability
• Water Advanced Research and Innovation (WARI) Fellowship
• Public Drinking Water Services Sectional committee, SSD 14

Professional Memberships

• Indian Water Resources Society (Membership No: 2023- 1498 )
• Indian Association of Hydrologists (Lifetime Member) (Membership No: LM-1790 )

Student Guidance

Doctoral Supervision

Miscellaneous

National / International Committees

• Member of Public Drinking Water Services Sectional Committee (SSD 14) constituted BIS
• Member of Panel (SSD 14/P3) for drafting standards on distribution networks and vocabulary
• Member of Technical Advisory Board of Vulture Innovations Pvt. Ltd., Gurugram
• Member of assessment committee for SRF-NET-03 nos.
• Member of the technical committee constituted by BHU, Varanasi for finalization of specifications of Ion chromatograph
• Joint committee constituted by Hon’ble NGT to look into the grievances of the applicant, verify the factual position, consider the aspects related to environmental impact vide Order dated 25.04.2023 in the matter of OA No. 477 of 2022, Rajender Gangsari Vs State of Uttarakhand & Ors. (Member)
• Assessment Committee (04 nos.) for upgradation from JRF to SRF (IITR) (Member)
• Committee for evaluation of District Level Inspire Award Exhibition and Project Competition during 29-30 Jan 2019 conducted by State Council of Education Research and Training, GoUK (Member)
• Committee for evaluation of District Level Inspire Award Exhibition and Project Competition on Feb. 01, 2020 conducted by Ministry of Science and Technology and National Innovation Foundation – India (Member)
• Expert member for the development of wastewater and water conservation facilities for Nagar Panchayat, Jhabreda
• Core-committee on “Monitoring of Potential Hazards of Industrial Development in Singrauli Area” constituted by Hon’ble NGT (Member)
• Committee for “Examining and recommending the proposals received for one day awareness workshop/seminar and to undertake the studies” constituted by IIT Roorkee (Member)
• Committee member for “Preparation of a ready reckoner for water quality laboratory” constituted by MoWR, RD & GR.

Foreign Visits

• University of Nebraska Lincoln, Nebraska, USA: July 08, 2016 to July 07, 2017