Civil and Structural Engineering, Waste Management and Disposal, Water Science and Technology, Modeling and Simulation
7
Scopus Publications
156
Scholar Citations
7
Scholar h-index
7
Scholar i10-index
Scopus Publications
Boosting Biogasification of Urban Wastewater Sludge Using Water Hyacinth G.S. Anaokar, A.K. Khambete, R.A. Christian Advances in Transdisciplinary Engineering, 2023 The haphazard growth of water hyacinth covering the surface water bodies is one of the leading challenges as causes to diminish portability of water sources and distracts concern ecosystem. Several attempts have been implemented for industrial wastewater treatment by phytoremediation using water hyacinth. Urban wastewater as it holds large amount of organic load, proved as a good biogas generator. While biogasification of municipal waste water, pretreatments like dewatering and enriching with nitrifiable components are essentially adopted to fetch maximum yield. A research work was carried out to find significance of water hyacinth in the biogasification of urban wastewater. Water hyacinth in shredded form was blended in different proportions with urban wastewater sludge and allowed for digestion in semi batch reactor. Biogas generation was monitored through consumed chemical oxygen demand. More the presence of water hyacinth, more biogas found generated. The maturation period was found lowest of 9 days at 40% addition which increased to 13 days at 60%. The sludge of 40% hyacinth found good fuel due to less carbon percentage.
Nomograms as a graphical model to predict biogas at municipal wastewater treatment plant using fuzzy indices Guruprasad S. Anaokar, Anjali K. Khambete, Robin A. Christian Environmental Progress and Sustainable Energy, 2023 The strength of municipal wastewater and sludge considering their potential for biogasification can be expressed in terms of multiple parameter comprehensive indices (MPCI), namely, Wastewater Comprehensive Index (WWCI) and Sludge Comprehensive Index (SCI), respectively. Both of these indices can be calculated using fuzzy multiple criteria decisions making (FMCDM). Simple linear equations are established to express the relation between these indices, suspended solids concentration and biogas. The linear equation is developed to predict biogas from multiple parameter comprehensive indices, which indicate the linear relation between strength of wastewater, sludge and biogas. Nomogram was developed to get immediate quantification of biogas by linear scaling of suspended solid concentration and multiple parameter comprehensive indices (MPCI). Using a linear equation obtained from regression analysis; a suitable scale was developed to construct the nomogram. The biogas was found 96% precise with reference to measured one when estimated using nomograms. A single parameter, that is, suspended solids concentration will be monitored at municipal wastewater treatment plant, by digital device; to save chemicals, time, power and human resource. While taking efforts toward smart cities; digitalization and resource conservation will be creditable.
Biogas modeling by fuzzy comprehensive index of municipal wastewater and sludge Guruprasad S. Anaokar, Anjali K. Khambete, Robin A. Christian Environmental Progress and Sustainable Energy, 2021 Multiple parameter comprehensive index by fuzzy logic is an innovative approach toward environmental indexing. An attempt was carried out to express strength of municipal wastewater and sludge considering their potential for biogasification in terms of wastewater comprehensive index (WWCI) and sludge comprehensive index (SCI), respectively. Both these indices were calculated using fuzzy multiple criteria decisions making (FMCDM). Further biogas was predicted using these WWCI and SCI by multiple linear regression. A significant relation was found in suspended solids concentration of influent wastewater and digester feedstock with WWCI and SCI, respectively. Considering this linear relation, an empirical equation was developed consisting WWCI and SCI giving biogas, which was found a user friendly and precise over established biogas prediction models. As both of these indices will be obtained simply by measuring suspended solids concentration by digital inline meter at wastewater treatment plant there will be no any need to practice laborious sampling, characterization, and calculations.
Evaluation of a performance index for municipal wastewater treatment plants using MCDM - topsis Guruprasad Anaokar, Anjali Khambete, Robin Christian International Journal of Technology, 2018 Deciding which are the best performing wastewater treatment plants can be complicated, as their operations comprise different parameters which are either dependent or non-dependent on each other, and are important when deciding the type of treatment. The relative importance of these parameters in terms of weight indicates the priority assigned by decision-makers to the criteria when ranking the alternatives. These weights are calculated by statistical relativity and Saaty’s nine point scale. The sensitivity of both of these approaches is analyzed. The performance of six municipal wastewater treatment plants is evaluated using the Multi-criteria Decision Making (MCDM) Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS). Efficiency is monitored on the basis of nine wastewater characteristics and compared with the limits established by the Central Pollution Control Board of India. The analysis uses both qualitative and quantitative approaches, which result in differential rankings; accordingly, plants with maximum organic loading removal efficiency were found to be most efficient when weights were applied as per Saaty’s scale. The study proposes a field base approach with regard to the suitability of the weight allocation method for respective utilization of the fuzzy approach in environmental monitoring systems.
Nomograms as a graphical model to predict biogas at municipal wastewater treatment plant using fuzzy indices GS Anaokar, AK Khambete, RA Christian Environmental Progress & Sustainable Energy 42 (3), e14033 , 2023 2023 Citations: 2
Boosting Biogasification of Urban Wastewater Sludge Using Water Hyacinth GS Anaokar, AK Khambete, RA Christian Hydraulic and Civil Engineering Technology VIII, 1111-1117 , 2023 2023
AN ECONOMIC APPROACH FOR REMOVAL OF HARDNESS IN DOMESTIC WATER SUPPLY USING HYDRODYNAMIC CAVITATION DGSA Ms. Sanchi Ashok Sonwane, Dr. Sachin J. Mane GIS SCIENCE JOURNAL 9 (7), 974-983 , 2022 2022
Fuzzy rule base approach to evaluate performance of hydrodynamic cavitation for borewell water softening GS Anaokar, AK Khambete Materials Today: Proceedings 47, 1377-1383 , 2021 2021 Citations: 7
BIOGAS MODELLING BY FUZZY COMPREHENSIVE INDEX OF MUNICIPAL WASTEWATER AND SLUDGE GS Anaokar, AK Khambete, RA Christian Environmental Progress & Sustainable Energy , 2020 2020 Citations: 11
Feasibility Study of Combined Softening and Disinfection of Water by Hydrodynamic Cavitation MMS S. D. REDEKAR, DR. S.S.SHASTRI, G. S. ANAOKAR International Journal of Innovative Research in Science, Engineering and … , 2020 2020 Citations: 2
Multiparametric Aggregated Indices of Municipal Wastewater and Sludge in Biogas Prediction by ANN and Mathematical Model RAC G. S. Anaokar, A. K. Khambete Environmental Progress and Sustainable Energy , 2020 2020
A Novel Approach in Rotary Biological Contactor Advancements using Banana Leaves for Urban Waste Water Treatment MKGSA Prasad Bhadane International Journal of Innovative Research in Science, Engineering and … , 2019 2019
Predicting biogasification potential of urban wastewater using multiparameter aggregated index of influent GS Anaokar, AK Khambete, RA Christian Environmental Progress & Sustainable Energy 38 (4), 13119 , 2019 2019 Citations: 3
A Distinct Indicator to Predict Biogasification Potential of Urban Wastewater by Fuzzy Composite Approach CRA Anaokar G. S., Khambete A. K. International Journal of Pure and Applied Mathematics 118 (24), 1-14 , 2018 2018
Air Quality Scenario And Its Analysis Using Fuzzy Rule Base Approach: A Case Study Pune, India AGS Bedmutha P.J International Journal of Creative Research Thoughts 6 (2), 62-67 , 2018 2018
Evaluation of a performance index for municipal wastewater treatment plants using MCDM–TOPSIS G Anaokar, A Khambete, R Christian Int J Technol 9 (4) , 2018 2018 Citations: 39
Low Cost Municipal Wastewater Treatment Using Water Hyacinth SGW G. S. Anaokar1 , T. M. Sutar*2 , A. M. Mali2 , K. P. Waghchoure2 , R. A ... Journal of Water Resources and Pollution Studies 3 (2), 1-8 , 2018 2018
Low cost municipal wastewater treatment using water hyacinth G Anaokar, T Sutar, A Mali, K Waghchoure, R Jadhav, S Walunj J. Water Resour. Pollut. Stud 3 (2) , 2018 2018 Citations: 11
Prediction of Major Wastewater Characteristics of Urban Wastewater Treatment Plant Using Fuzzy Composite Programing AKKRACGS Anaokar1 Water Conserv Sci Eng , 2017 2017 Citations: 2
Application of MCDM – TOPSIS for determination of performance index of sewage treatment plants - A case study of Gujarat, India AGSRSB Anjali Khambete A J Civil Environ Eng 6 (Issue 3 (Suppl)), 35-35 , 2017 2017
Determination of Wastewater Quality Index of Municipal Wastewater Treatment Plant using Fuzzy Rule Base SB Raut, GS Anaokar, AS Dharnaik European Journal of Advances in Engineering and Technology 4 (10), 733-738 , 2017 2017 Citations: 14
Lake water quality indexing to identify suitable sites for household utility: a case study Jambhulwadi Lake; Pune (MS) DN Aher, VD Kele, KD Malwade, MD Shelke International Journal of Engineering Research and Applications 6 (5), 16-21 , 2016 2016 Citations: 31
Prediction of Evaporation Loss in Reservoir with Fuzzy Logic Approach ADKGS Anaokar European Journal of Advances in Engineering and Technology 3 (12), 39-42 , 2016 2016 Citations: 3
Application of fuzzy logic in environmental engineering for determination of air quality index GS Anaokar, AK Khambete International Journal of Engineering Technology, Management and Applied … , 2016 2016 Citations: 11
MOST CITED SCHOLAR PUBLICATIONS
Evaluation of a performance index for municipal wastewater treatment plants using MCDM–TOPSIS G Anaokar, A Khambete, R Christian Int J Technol 9 (4) , 2018 2018 Citations: 39
Lake water quality indexing to identify suitable sites for household utility: a case study Jambhulwadi Lake; Pune (MS) DN Aher, VD Kele, KD Malwade, MD Shelke International Journal of Engineering Research and Applications 6 (5), 16-21 , 2016 2016 Citations: 31
Design and suitability of modular vermifilter for domestic sewage treatment H Bhise, G Anaokar Int J 44 (4), 44-51 , 2015 2015 Citations: 20
Determination of Wastewater Quality Index of Municipal Wastewater Treatment Plant using Fuzzy Rule Base SB Raut, GS Anaokar, AS Dharnaik European Journal of Advances in Engineering and Technology 4 (10), 733-738 , 2017 2017 Citations: 14
BIOGAS MODELLING BY FUZZY COMPREHENSIVE INDEX OF MUNICIPAL WASTEWATER AND SLUDGE GS Anaokar, AK Khambete, RA Christian Environmental Progress & Sustainable Energy , 2020 2020 Citations: 11
Low cost municipal wastewater treatment using water hyacinth G Anaokar, T Sutar, A Mali, K Waghchoure, R Jadhav, S Walunj J. Water Resour. Pollut. Stud 3 (2) , 2018 2018 Citations: 11
Application of fuzzy logic in environmental engineering for determination of air quality index GS Anaokar, AK Khambete International Journal of Engineering Technology, Management and Applied … , 2016 2016 Citations: 11
Fuzzy rule base approach to evaluate performance of hydrodynamic cavitation for borewell water softening GS Anaokar, AK Khambete Materials Today: Proceedings 47, 1377-1383 , 2021 2021 Citations: 7
Predicting biogasification potential of urban wastewater using multiparameter aggregated index of influent GS Anaokar, AK Khambete, RA Christian Environmental Progress & Sustainable Energy 38 (4), 13119 , 2019 2019 Citations: 3
Prediction of Evaporation Loss in Reservoir with Fuzzy Logic Approach ADKGS Anaokar European Journal of Advances in Engineering and Technology 3 (12), 39-42 , 2016 2016 Citations: 3
Nomograms as a graphical model to predict biogas at municipal wastewater treatment plant using fuzzy indices GS Anaokar, AK Khambete, RA Christian Environmental Progress & Sustainable Energy 42 (3), e14033 , 2023 2023 Citations: 2
Feasibility Study of Combined Softening and Disinfection of Water by Hydrodynamic Cavitation MMS S. D. REDEKAR, DR. S.S.SHASTRI, G. S. ANAOKAR International Journal of Innovative Research in Science, Engineering and … , 2020 2020 Citations: 2
Prediction of Major Wastewater Characteristics of Urban Wastewater Treatment Plant Using Fuzzy Composite Programing AKKRACGS Anaokar1 Water Conserv Sci Eng , 2017 2017 Citations: 2
Boosting Biogasification of Urban Wastewater Sludge Using Water Hyacinth GS Anaokar, AK Khambete, RA Christian Hydraulic and Civil Engineering Technology VIII, 1111-1117 , 2023 2023
AN ECONOMIC APPROACH FOR REMOVAL OF HARDNESS IN DOMESTIC WATER SUPPLY USING HYDRODYNAMIC CAVITATION DGSA Ms. Sanchi Ashok Sonwane, Dr. Sachin J. Mane GIS SCIENCE JOURNAL 9 (7), 974-983 , 2022 2022
Multiparametric Aggregated Indices of Municipal Wastewater and Sludge in Biogas Prediction by ANN and Mathematical Model RAC G. S. Anaokar, A. K. Khambete Environmental Progress and Sustainable Energy , 2020 2020
A Novel Approach in Rotary Biological Contactor Advancements using Banana Leaves for Urban Waste Water Treatment MKGSA Prasad Bhadane International Journal of Innovative Research in Science, Engineering and … , 2019 2019
A Distinct Indicator to Predict Biogasification Potential of Urban Wastewater by Fuzzy Composite Approach CRA Anaokar G. S., Khambete A. K. International Journal of Pure and Applied Mathematics 118 (24), 1-14 , 2018 2018
Air Quality Scenario And Its Analysis Using Fuzzy Rule Base Approach: A Case Study Pune, India AGS Bedmutha P.J International Journal of Creative Research Thoughts 6 (2), 62-67 , 2018 2018
Low Cost Municipal Wastewater Treatment Using Water Hyacinth SGW G. S. Anaokar1 , T. M. Sutar*2 , A. M. Mali2 , K. P. Waghchoure2 , R. A ... Journal of Water Resources and Pollution Studies 3 (2), 1-8 , 2018 2018
