This document summarizes a research study assessing the water quality of the Nandini River in Nashik, India. A group of students from the Department of Civil Engineering at MET's Bhujbal Knowledge City Institute of Technology collected water samples from various locations along the Nandini River and analyzed them to determine levels of various physical and chemical parameters. These parameters included pH, hardness, solids, alkalinity, conductivity, temperature, dissolved oxygen, chemical oxygen demand, turbidity and color. Analyzing these parameters at different locations would help identify where the river is becoming polluted along its journey. The results of this study could inform measures to prevent further pollution of the Nandini River and ultimately the Godavari River
Water Quality and Sediment Analysis of Selected Rivers at Satara District, Ma...ijtsrd
Water pollution is one of the major global environmental problems. It is an acute problem almost in all major rivers and water reservoirs in India. Water pollution is increasing and becoming severe day by day and posing a great risk to human health and other living organisms. There is growing concern on the deterioration of ground water quality due to geogenic and anthropogenic activities. Present investigation aims at insight about the level of contaminants of surface water, groundwater and sediment analysis of selected rivers of Krishna River located in Mahuli and Urmodi river located in Nagthane, Satara district. An attempt has been made to assess the water quality, sediment analysis of the samples. Dissolved oxygen content of the water samples was observed quite well in limits such as in Krishna river Mahuli DO was 27.68mg L and in Urmodi river Nagthane was13.68mg .In the present study, COD value was observed by 720mg l at surface water of Krishna River Mahuliand 1320 mg l at surface water sample of Urmodi river Nagthane. As expected groundwater samples showed values of hardness within a limit. There is an urgent need for more representative samples to be used to go beyond preliminary assessment as reported in the present study for making appropriate recommendations. Pallavi Dhekale | Pranjal Nikam | Sagar Dadas | Chetana Patil "Water Quality and Sediment Analysis of Selected Rivers at Satara District, Maharashtra" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019, URL: https://www.ijtsrd.com/papers/ijtsrd28062.pdf Paper URL: https://www.ijtsrd.com/pharmacy/medicinal-chemistry/28062/water-quality-and-sediment-analysis-of-selected-rivers-at-satara-district-maharashtra/pallavi-dhekale
Water quality variables from peerwadi well, uranPrabhakar Pawar
Physico-chemical characteristics of water are of vital concern to human as it is directly related to human health.
Water quality is an important criterion used for evaluating the suitability of water for drinking, irrigation and recreation.
During present investigation, water quality variables of ground water were assessed from Peerwadi open well of Uran Beach, Dist
– Raigad, Navi Mumbai from October 2010 to August 2013. Various physico-chemical parameters assessed includes pH, Temperature, Total solids (TS), Total dissolved solids (TDS), Total suspended solids (TSS), Conductance, Dissolved oxygen (DO), Biochemical oxygen demand (BOD), Carbon dioxide (CO2), Chemical oxygen demand (COD), Salinity, Chloride, Alkalinity, Total hardness, Calcium hardness and Magnesium
hardness. This study reveals that except the high values of chlorides and salinity, values of other physico-chemical variables are within the guideline values of WHO Standard for potable water. The quality of water from Peerwadi open well of Uran Beach was found to be safe and utilizable for drinking and other purposes.
Analysis of Water Quality Using Physico-chemical Parameters of Mula-Mutha Riv...ijtsrd
We wants to present an extensive work on physico-chemical parameters of water samples of Mula-Mutha river at Pune (Maharashtra). Water samples under investigations were collected from Khadkwasla dam to Sangam Bridge during pre monsoon (April “ May2016) monsoon (July “ August2016) and post monsoon (October “ November2016) seasons. The observed values of different physico-chemical parameters like pH, DO, BOD, COD, Chloride, Nitrate, Sulphate, Calcium, Magnesium and Hardness, etc. of samples were compared with standard values recommended by world health organization (WHO). The Mula-Mutha River water in Pune had deteriorated in quality. Its biological oxygen demand, an indicator of organic pollution, has risen to over 30 mg/l, more than ten times the permissible limits for bathing. Municipal Corporation is currently supplying water sufficient for the projected population. More water means more sewage, beyond the quantum its sewage treatment plants can treat. As a result there is greater pollution loads discharged in to the Mula-Mutha, two rivers that confluence within city limits and serve to flush away Punes excreta. All the physico - chemical parameters for pre monsoon, monsoon and post monsoon seasons are within the highest desirable or maximum permissible limit set by WHO except some of the parameters like DO, BOD,COD, chloride, calcium, magnesium and hardness. S.D.Jadhav | M.S. Jadhav"Analysis of Water Quality Using Physico-chemical Parameters of Mula-Mutha River, Pune (Maharashtra)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017, URL: http://www.ijtsrd.com/papers/ijtsrd2509.pdf http://www.ijtsrd.com/chemistry/analytical-chemistry/2509/analysis-of-water-quality-using-physico-chemical-parameters-of-mula-mutha-river-pune-maharashtra/sdjadhav
A Study on Physico-Chemical Characteristics of Borewell Water In Sugar Town, ...IJERA Editor
Groundwater is a natural resource for drinking water .In addition to the population growth, urbanization and industrialization also extend the demand of water. Providing safe drinking water supply to the ever growing urban and sub-urban population is going to be a challenge to the civil authorities, city planners, policy makers and environmentalists. Groundwater is a major source of drinking water in both urban and rural areas of Mandya. Mandya city is rapidly raising population, changing lifestyle and intense competition among users- agriculture, industry and domestic sectors is driving the groundwater table lower. Besides, discharge of untreated wastewater through bores and leachate from unscientific disposal of solid wastes also contaminate groundwater, thereby reducing quality of fresh water resources.
The present work is aimed at assessing the water quality index for the ground water samples of Sugar town, Mandya city. The groundwater samples of about 40 samples were collected and subjected for a comprehensive physicochemical analysis. The purposes of this investigation are to provide an overview of present ground water quality for the following 12 parameters such as pH, total hardness, calcium, magnesium, chloride, nitrate, sulphate, total dissolved solids, iron, fluoride, alkalinity are to be considered for calculating the WQI. The results are analyzed by WQI method for predicting water quality. Water Quality Index (WQI) is a very useful and effective way for assessing the quality of water. WQI is a very useful tool for communicating the information on overall quality of water.
Study of Microbial Pollution in River Beehar Water District Rewa Madhya Prade...IJERA Editor
Water is one of the best gifts to all living creature, given by nature. It is compulsory for the growth and maintenance of human body and also for many biological activities. It plays a vital role for the survival of all forms of life of earth and works as a universal solvent. Pollution is caused when a change in the physical, chemical or biological condition in the environment harmfully affect quality of human life including other animal’s life and plant The quality of water is typically determined by monitoring microbial presence, especially total coliforms, fecal coliforms and fecal streptococci. The total coliform count varied in the range of 836-1987.43 MPN/100 ml, 743-981 MPN/100ml, 1115.4 to 2010 MPN/100 ml; fecal coliform varied in the range of 763-1947.61 MPN/100 ml, 547-979 MPN/100 ml and 1057 to 1378 MPN/100 ml and fecal streptococci varied in the range of 881-1969.53 and 832.63-1098.86 MPN/100 ml, 1155 to 1512 MPN/100 ml during winter, summer and rainy season, respectively.
Sources of water, Assessment of domestic and industrial requirement, Impurities in
water, Indian standards for drinking water, Water borne diseases and their control.
Water Quality and Sediment Analysis of Selected Rivers at Satara District, Ma...ijtsrd
Water pollution is one of the major global environmental problems. It is an acute problem almost in all major rivers and water reservoirs in India. Water pollution is increasing and becoming severe day by day and posing a great risk to human health and other living organisms. There is growing concern on the deterioration of ground water quality due to geogenic and anthropogenic activities. Present investigation aims at insight about the level of contaminants of surface water, groundwater and sediment analysis of selected rivers of Krishna River located in Mahuli and Urmodi river located in Nagthane, Satara district. An attempt has been made to assess the water quality, sediment analysis of the samples. Dissolved oxygen content of the water samples was observed quite well in limits such as in Krishna river Mahuli DO was 27.68mg L and in Urmodi river Nagthane was13.68mg .In the present study, COD value was observed by 720mg l at surface water of Krishna River Mahuliand 1320 mg l at surface water sample of Urmodi river Nagthane. As expected groundwater samples showed values of hardness within a limit. There is an urgent need for more representative samples to be used to go beyond preliminary assessment as reported in the present study for making appropriate recommendations. Pallavi Dhekale | Pranjal Nikam | Sagar Dadas | Chetana Patil "Water Quality and Sediment Analysis of Selected Rivers at Satara District, Maharashtra" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-6 , October 2019, URL: https://www.ijtsrd.com/papers/ijtsrd28062.pdf Paper URL: https://www.ijtsrd.com/pharmacy/medicinal-chemistry/28062/water-quality-and-sediment-analysis-of-selected-rivers-at-satara-district-maharashtra/pallavi-dhekale
Water quality variables from peerwadi well, uranPrabhakar Pawar
Physico-chemical characteristics of water are of vital concern to human as it is directly related to human health.
Water quality is an important criterion used for evaluating the suitability of water for drinking, irrigation and recreation.
During present investigation, water quality variables of ground water were assessed from Peerwadi open well of Uran Beach, Dist
– Raigad, Navi Mumbai from October 2010 to August 2013. Various physico-chemical parameters assessed includes pH, Temperature, Total solids (TS), Total dissolved solids (TDS), Total suspended solids (TSS), Conductance, Dissolved oxygen (DO), Biochemical oxygen demand (BOD), Carbon dioxide (CO2), Chemical oxygen demand (COD), Salinity, Chloride, Alkalinity, Total hardness, Calcium hardness and Magnesium
hardness. This study reveals that except the high values of chlorides and salinity, values of other physico-chemical variables are within the guideline values of WHO Standard for potable water. The quality of water from Peerwadi open well of Uran Beach was found to be safe and utilizable for drinking and other purposes.
Analysis of Water Quality Using Physico-chemical Parameters of Mula-Mutha Riv...ijtsrd
We wants to present an extensive work on physico-chemical parameters of water samples of Mula-Mutha river at Pune (Maharashtra). Water samples under investigations were collected from Khadkwasla dam to Sangam Bridge during pre monsoon (April “ May2016) monsoon (July “ August2016) and post monsoon (October “ November2016) seasons. The observed values of different physico-chemical parameters like pH, DO, BOD, COD, Chloride, Nitrate, Sulphate, Calcium, Magnesium and Hardness, etc. of samples were compared with standard values recommended by world health organization (WHO). The Mula-Mutha River water in Pune had deteriorated in quality. Its biological oxygen demand, an indicator of organic pollution, has risen to over 30 mg/l, more than ten times the permissible limits for bathing. Municipal Corporation is currently supplying water sufficient for the projected population. More water means more sewage, beyond the quantum its sewage treatment plants can treat. As a result there is greater pollution loads discharged in to the Mula-Mutha, two rivers that confluence within city limits and serve to flush away Punes excreta. All the physico - chemical parameters for pre monsoon, monsoon and post monsoon seasons are within the highest desirable or maximum permissible limit set by WHO except some of the parameters like DO, BOD,COD, chloride, calcium, magnesium and hardness. S.D.Jadhav | M.S. Jadhav"Analysis of Water Quality Using Physico-chemical Parameters of Mula-Mutha River, Pune (Maharashtra)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017, URL: http://www.ijtsrd.com/papers/ijtsrd2509.pdf http://www.ijtsrd.com/chemistry/analytical-chemistry/2509/analysis-of-water-quality-using-physico-chemical-parameters-of-mula-mutha-river-pune-maharashtra/sdjadhav
A Study on Physico-Chemical Characteristics of Borewell Water In Sugar Town, ...IJERA Editor
Groundwater is a natural resource for drinking water .In addition to the population growth, urbanization and industrialization also extend the demand of water. Providing safe drinking water supply to the ever growing urban and sub-urban population is going to be a challenge to the civil authorities, city planners, policy makers and environmentalists. Groundwater is a major source of drinking water in both urban and rural areas of Mandya. Mandya city is rapidly raising population, changing lifestyle and intense competition among users- agriculture, industry and domestic sectors is driving the groundwater table lower. Besides, discharge of untreated wastewater through bores and leachate from unscientific disposal of solid wastes also contaminate groundwater, thereby reducing quality of fresh water resources.
The present work is aimed at assessing the water quality index for the ground water samples of Sugar town, Mandya city. The groundwater samples of about 40 samples were collected and subjected for a comprehensive physicochemical analysis. The purposes of this investigation are to provide an overview of present ground water quality for the following 12 parameters such as pH, total hardness, calcium, magnesium, chloride, nitrate, sulphate, total dissolved solids, iron, fluoride, alkalinity are to be considered for calculating the WQI. The results are analyzed by WQI method for predicting water quality. Water Quality Index (WQI) is a very useful and effective way for assessing the quality of water. WQI is a very useful tool for communicating the information on overall quality of water.
Study of Microbial Pollution in River Beehar Water District Rewa Madhya Prade...IJERA Editor
Water is one of the best gifts to all living creature, given by nature. It is compulsory for the growth and maintenance of human body and also for many biological activities. It plays a vital role for the survival of all forms of life of earth and works as a universal solvent. Pollution is caused when a change in the physical, chemical or biological condition in the environment harmfully affect quality of human life including other animal’s life and plant The quality of water is typically determined by monitoring microbial presence, especially total coliforms, fecal coliforms and fecal streptococci. The total coliform count varied in the range of 836-1987.43 MPN/100 ml, 743-981 MPN/100ml, 1115.4 to 2010 MPN/100 ml; fecal coliform varied in the range of 763-1947.61 MPN/100 ml, 547-979 MPN/100 ml and 1057 to 1378 MPN/100 ml and fecal streptococci varied in the range of 881-1969.53 and 832.63-1098.86 MPN/100 ml, 1155 to 1512 MPN/100 ml during winter, summer and rainy season, respectively.
Sources of water, Assessment of domestic and industrial requirement, Impurities in
water, Indian standards for drinking water, Water borne diseases and their control.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
PHYSICOCHEMICAL ANALYSIS OF MULA MUTHA RIVER PUNEcivej
Mula-Mutha River in pune (India) is one of the most vulnerable water bodies to pollution because of their
role in carrying municipal and industrial wastes and run-offs from agricultural lands in their vast drainage basins. Despite of the various standards and laws made by government many industries were discharging their waste directly into the river making its quality poor day by day. The restoration of river water quality has been a major challenge to the environmental managers. Detailed research and analysis is needed to evaluate different process and mechanism involved in polluting water. The aim of the work under the title is to analyze the river by dividing it into various sampling station. The present study also identifies the critical pollutants affecting the river water quality during its course through the city. The
indices have been computed for pre-monsoon, monsoon and post-monsoon season at four locations, Khadakwasla , Sangamwadi, Vithalwadi &Bund Garden. It was found that the water quality ranged from satisfactory to marginal category at Khadakwasla and fell under very poor category at all other locations.This research have a vast future scope as the rapid industrialization results in formation of toxic contaminants leading to enormous damages to environment directly putting the lives at risk. Thus, this
gathered information would be handy and helpful for preventing or at-least reducing the hazardous impacts.
Performance assessment of water filtration plants in pakistan - JBESInnspub Net
A study was carried out to evaluate the water quality of filtration plants installed at six different places of Cantonment Board Sialkot, Pakistan to suggest and recommend guidelines for their improvement. Water samples from six Treatment plants and their respective twelve connections (two from each treatment plants) were collected before and after treatment. In this way, total samples were collected and tested. Values of these samples before and after treatment were used for comparison with World Health Organization (WHO) guidelines for drinking water standards. Thirty three parameters including physical, chemical and bacteriological were determined for each sample. The results were satisfactory both chemically and bacteriologically according to WHO guidelines for water quality of treatment plants. The results showed that the samples of water were fit, both before and after treatment plant except for water sample of treatment plant No. IV & V (Before treatment). Total and faecal coliform were found in these samples. Various causes of faecal contamination before treatment may be due to leakage of pipelines, operation at tubewells, layout of freshwater pipes parallel or beneath the sewerage pipes or channels. Disinfection of water at source is recommended to deal with the faecal contamination; otherwise there is no need of filtration plant.
Seasonal variations in water quality index of sirhind canal passing through m...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Characterization of Wastewater in Rajouri Town, Jammu And Kashmir, IndiaIJERA Editor
Water exaggerated physically, chemically as well as biologically is known as wastewater. Thrown away process
of solid waste and its treatment has been the foremost environmental setback for most of the cities in India
especially in rural area. To make people aware about the level of contaminants in wastewater and to suggest the
ways of treatment of wastewater which will result in disposing off of domestic effluents without any danger to
human health, a study on characteristics of wastewater in Rajouri town in Jammu and Kashmir was conducted.
Concentrations of various physicochemical parameters like Total dissolved solids (TDS), pH, Turbidity,
Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand(COD), Alkalinity, Hardness Chloride
Content, Nitrogen, Ammonium, Phosphorous, Iron and E-coli bacteria were determined. Study was done on five
different sampling locations. All the parameters were found to be generally exceeding the limits set by W.H.O
except for few sampling locations. The sampling site which was found to be the most polluted was Muradpur
(SL 5) thus affecting the population there because of being on the downstream side and the least affected site
was Kheora (SL2). In some sampling stations due to presence of vegetation at the disposal sites, the quality of
sewage to some extent are acceptable may be because the vegetation absorb some of its undesirable constituents.
To treat this wastewater and make it suitable for various purposes like irrigation, vegetation and other domestic
purposes a treatment plant which will benefit population of 37,552 souls. Construction of wetlands will also lead
to effective treatment and management of wastewater.
Water quality analysis of bhishma lake at gadag cityeSAT Journals
Abstract The water bodies are facing a severe threat of pollution all over the world. Eutrophication in lakes is widespread world and the severity is increasing especially in the developing countries like India. The main objective is to study t haell eoffveecrt st hoef pwoelrleu ticoonll eocf tweda tefrro qmu aJlaitnyu ianr yB htios hAmpar illa kaen dd ubei -tmo ornatphildy utrebsatsn iwzaetrieo nc aanrrdi etdo ioduetn. tiTfyh eth pe hsyosuicrcoe-cs hoefm pioclalul tciohna rianc ltaekries.t iTchs eo sfa mwaptleers sdaismsopllvees dl iokxey gpeHn,, tBuOrbDid iwtye,r ea lakanlailnyiztye,d tiont aol rdhearr dtnoe sdse,t etromtailn ed itshseo llveevde ls oolfi dcso,n ntaitmraintea,n tpsh porsepsheantte ,i nc hlalokrei dwe,a tpeor taasnsdiu imts, psoosdsiiubmle, smoidtiiguamti,o nni tmraetaes, uprheso.s pWhaatteer, pqoutaalsitsiieusm s,u Dchi ssaos lvpeHd, OTxoytagle nD i(sDsoOlv) eadn sdo lBidios c(hTeDmSic),a lt uOrbxiydgietyn, Dalekmalainnidty ,( BtoOtDal) ,h aCrhdenmesicsa, lc hOloxyrigdeen, sDheomwaendd t h(CatO tDhe) wtoetrael dheatredrnmeisnse, dt ufrobri dwitayt,e rto staaml dpilsesso clvoellde cstoeldid fsr oamnd f iavelk astlaintiiotyn sv ainlu leask ee.x cTeheed iannga ltyhsei sd oesf irlaakbele w laimteirt paanrda mdueete rtos pCrheesmeniccael oOf xoyrggeann icD aenmda nindo r(gCaOnDic) phoallsu tiannctrse aDsiesdso lwvehdic hO xsyhgoewns (DthOe ) phoaosr reqduuaclietdy , oBfi owchaetemr icaanl dO ixsy gneont Dsueimtaabnlde (fBoOr Dh)u manadn consumption these values have been graphically plotted. Keywords: Lake Water Quality analysis, BOD, COD.
It mainly includes the quantitative analysis and different ways to estimate the quantity of water for different purposes before designing a water supply system
Suitability of tube wells water for drinking at lalpur upazila in natore dist...Khulna University
The aim of the study was to observe the suitability of tube-wells water consumed by people of Lalpur upazila in Natore district for drinking purpose in comparison to standard of World Health Organization (WHO) and the standard of Bangladesh. In this study, it was tried to find out the physical and chemical conditions of the drinkable tube-wells water used in the studied region and to observe the presence or absence of total coliform & Escherichia coli bacteria.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
PHYSICOCHEMICAL ANALYSIS OF MULA MUTHA RIVER PUNEcivej
Mula-Mutha River in pune (India) is one of the most vulnerable water bodies to pollution because of their
role in carrying municipal and industrial wastes and run-offs from agricultural lands in their vast drainage basins. Despite of the various standards and laws made by government many industries were discharging their waste directly into the river making its quality poor day by day. The restoration of river water quality has been a major challenge to the environmental managers. Detailed research and analysis is needed to evaluate different process and mechanism involved in polluting water. The aim of the work under the title is to analyze the river by dividing it into various sampling station. The present study also identifies the critical pollutants affecting the river water quality during its course through the city. The
indices have been computed for pre-monsoon, monsoon and post-monsoon season at four locations, Khadakwasla , Sangamwadi, Vithalwadi &Bund Garden. It was found that the water quality ranged from satisfactory to marginal category at Khadakwasla and fell under very poor category at all other locations.This research have a vast future scope as the rapid industrialization results in formation of toxic contaminants leading to enormous damages to environment directly putting the lives at risk. Thus, this
gathered information would be handy and helpful for preventing or at-least reducing the hazardous impacts.
Performance assessment of water filtration plants in pakistan - JBESInnspub Net
A study was carried out to evaluate the water quality of filtration plants installed at six different places of Cantonment Board Sialkot, Pakistan to suggest and recommend guidelines for their improvement. Water samples from six Treatment plants and their respective twelve connections (two from each treatment plants) were collected before and after treatment. In this way, total samples were collected and tested. Values of these samples before and after treatment were used for comparison with World Health Organization (WHO) guidelines for drinking water standards. Thirty three parameters including physical, chemical and bacteriological were determined for each sample. The results were satisfactory both chemically and bacteriologically according to WHO guidelines for water quality of treatment plants. The results showed that the samples of water were fit, both before and after treatment plant except for water sample of treatment plant No. IV & V (Before treatment). Total and faecal coliform were found in these samples. Various causes of faecal contamination before treatment may be due to leakage of pipelines, operation at tubewells, layout of freshwater pipes parallel or beneath the sewerage pipes or channels. Disinfection of water at source is recommended to deal with the faecal contamination; otherwise there is no need of filtration plant.
Seasonal variations in water quality index of sirhind canal passing through m...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
Characterization of Wastewater in Rajouri Town, Jammu And Kashmir, IndiaIJERA Editor
Water exaggerated physically, chemically as well as biologically is known as wastewater. Thrown away process
of solid waste and its treatment has been the foremost environmental setback for most of the cities in India
especially in rural area. To make people aware about the level of contaminants in wastewater and to suggest the
ways of treatment of wastewater which will result in disposing off of domestic effluents without any danger to
human health, a study on characteristics of wastewater in Rajouri town in Jammu and Kashmir was conducted.
Concentrations of various physicochemical parameters like Total dissolved solids (TDS), pH, Turbidity,
Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand(COD), Alkalinity, Hardness Chloride
Content, Nitrogen, Ammonium, Phosphorous, Iron and E-coli bacteria were determined. Study was done on five
different sampling locations. All the parameters were found to be generally exceeding the limits set by W.H.O
except for few sampling locations. The sampling site which was found to be the most polluted was Muradpur
(SL 5) thus affecting the population there because of being on the downstream side and the least affected site
was Kheora (SL2). In some sampling stations due to presence of vegetation at the disposal sites, the quality of
sewage to some extent are acceptable may be because the vegetation absorb some of its undesirable constituents.
To treat this wastewater and make it suitable for various purposes like irrigation, vegetation and other domestic
purposes a treatment plant which will benefit population of 37,552 souls. Construction of wetlands will also lead
to effective treatment and management of wastewater.
Water quality analysis of bhishma lake at gadag cityeSAT Journals
Abstract The water bodies are facing a severe threat of pollution all over the world. Eutrophication in lakes is widespread world and the severity is increasing especially in the developing countries like India. The main objective is to study t haell eoffveecrt st hoef pwoelrleu ticoonll eocf tweda tefrro qmu aJlaitnyu ianr yB htios hAmpar illa kaen dd ubei -tmo ornatphildy utrebsatsn iwzaetrieo nc aanrrdi etdo ioduetn. tiTfyh eth pe hsyosuicrcoe-cs hoefm pioclalul tciohna rianc ltaekries.t iTchs eo sfa mwaptleers sdaismsopllvees dl iokxey gpeHn,, tBuOrbDid iwtye,r ea lakanlailnyiztye,d tiont aol rdhearr dtnoe sdse,t etromtailn ed itshseo llveevde ls oolfi dcso,n ntaitmraintea,n tpsh porsepsheantte ,i nc hlalokrei dwe,a tpeor taasnsdiu imts, psoosdsiiubmle, smoidtiiguamti,o nni tmraetaes, uprheso.s pWhaatteer, pqoutaalsitsiieusm s,u Dchi ssaos lvpeHd, OTxoytagle nD i(sDsoOlv) eadn sdo lBidios c(hTeDmSic),a lt uOrbxiydgietyn, Dalekmalainnidty ,( BtoOtDal) ,h aCrhdenmesicsa, lc hOloxyrigdeen, sDheomwaendd t h(CatO tDhe) wtoetrael dheatredrnmeisnse, dt ufrobri dwitayt,e rto staaml dpilsesso clvoellde cstoeldid fsr oamnd f iavelk astlaintiiotyn sv ainlu leask ee.x cTeheed iannga ltyhsei sd oesf irlaakbele w laimteirt paanrda mdueete rtos pCrheesmeniccael oOf xoyrggeann icD aenmda nindo r(gCaOnDic) phoallsu tiannctrse aDsiesdso lwvehdic hO xsyhgoewns (DthOe ) phoaosr reqduuaclietdy , oBfi owchaetemr icaanl dO ixsy gneont Dsueimtaabnlde (fBoOr Dh)u manadn consumption these values have been graphically plotted. Keywords: Lake Water Quality analysis, BOD, COD.
It mainly includes the quantitative analysis and different ways to estimate the quantity of water for different purposes before designing a water supply system
Suitability of tube wells water for drinking at lalpur upazila in natore dist...Khulna University
The aim of the study was to observe the suitability of tube-wells water consumed by people of Lalpur upazila in Natore district for drinking purpose in comparison to standard of World Health Organization (WHO) and the standard of Bangladesh. In this study, it was tried to find out the physical and chemical conditions of the drinkable tube-wells water used in the studied region and to observe the presence or absence of total coliform & Escherichia coli bacteria.
Water is essential for ecosystem and has been termed as “Elixir of life”. Ever since the civilization, man has used water for his economic gains and substances. For over thousands of years, human settlements and civilizations have originated, concentrated and thrived around different types of water bodies. It is known that water bodies have played a crucial role in growth and development of human society. Water security is emerging as an important and vital issue for India. Many Indian cities are experiencing moderate to severe water shortages due to implicit effects of agricultural growth, Industrialization and urbanization, these shortages would be further aggravated by population stress and irrigation requirements that are major factors related to water insecurity. Due to constant growth of population, technological ad industrial progress the nature of aquatic environment undergoes numerous changes and deteriorating its quality. In urban area, water pollution problems always influence the biological imbalance are both qualitatively and quantitatively. Most of the water resources are polluted with untreated partially treated wastes from industry, domestic sewage and fertilizer pesticide run off from agriculture fields etc. Prof. Sagar R. Chavhan | Monika Khaladkar | Payal Badak "A Review on Water Quality Analysis" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-3 , April 2022, URL: https://www.ijtsrd.com/papers/ijtsrd49526.pdf Paper URL: https://www.ijtsrd.com/engineering/environmental-engineering/49526/a-review-on-water-quality-analysis/prof-sagar-r-chavhan
Assessment of Physicochemical parameters and Water Quality Index of Vishwamit...IJEAB
Development and industrialisation exert pressure on the riverine system deteriorating the serenity of the rivers. The present study was carried out in Small River flowing through Vadodara city viz., Vishwamitri River. The study revealed better water quality before its entry into the urban area. Despite of presence of STPs, there is poor water quality affecting the aquatic life and ecology. The paper throws light on pollution aspect and need to develop decentralised treatment system to tackle the river pollution problem.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Correlation Study For the Assessment of Water Quality and Its Parameters of G...IOSR Journals
In the present work water samples are collected from six different Ghats of Ganga river in Kanpur city from March 2010 to February 2011 on monthly basis and water quality assessment is carried out. Pearson’s correlation coefficient (r) value is determined using correlation matrix to identify the highly correlated and interrelated water quality parameters. To test the significance of the pair of parameters p-value is carried out and in order to test the joint effects of several independent variables, without frequent or repeated monitoring of water quality in a location. Higher concentration of Chromium (6.7 mg/l) at Siddhnath ghat in June, and its monthly variation showed highly adverse effect on river Ganga due to tanneries effluent. It is found that significant positive correlation holds for Temp vs BOD GH1 (r= 0.99, p<0.01),><0.01),><0.01);><0.01),><0.01),><0.01).><0.01),><0.01),><0.01). Chromium is found that non significant correlation. The mean values of all the measured physico-chemical parameters of Ganga river water are within the highest desirable limit set by WHO except BOD.
Water Quality Index for Assessment of Rudrasagar Lake Ecosystem, IndiaIJERA Editor
Water quality of lakes, rivers and reservoirs in developing countries like India is being degraded
because of the contaminated inflows and surrounding influence. There is a serious need for appropriate water
quality monitoring for future planning and management of Lake and other type of water resources. Quality of
water in Rudrasagar Lake, Tripura, India has been investigated in this paper. Water Quality Index (WQI) was
applied in Rudrasagar Lake India using water quality parameters like pH, Turbidity, Conductivity, Hardness,
Alkalinity, Dissolved Oxygen, Biochemical Oxygen Demand and Nitrate. Based on the importance of the
parameter for aquatic life the relative weight is assigned to each water quality parameter ranged from 1 to 4.
Tests were performed on site using electronic measuring device as well as on Laboratory with samples of water
collected from different locations of Rudrasagar Lake. It shows that water quality of Rudrasagar Lake falls
within the ‗good water‘ category but marginally. Continuous monitoring of Rudrasagar lake is suggested for
proper management.
Water Quality Index for Assessment of Rudrasagar Lake Ecosystem, IndiaIJERA Editor
Water quality of lakes, rivers and reservoirs in developing countries like India is being degraded
because of the contaminated inflows and surrounding influence. There is a serious need for appropriate water
quality monitoring for future planning and management of Lake and other type of water resources. Quality of
water in Rudrasagar Lake, Tripura, India has been investigated in this paper. Water Quality Index (WQI) was
applied in Rudrasagar Lake India using water quality parameters like pH, Turbidity, Conductivity, Hardness,
Alkalinity, Dissolved Oxygen, Biochemical Oxygen Demand and Nitrate. Based on the importance of the
parameter for aquatic life the relative weight is assigned to each water quality parameter ranged from 1 to 4.
Tests were performed on site using electronic measuring device as well as on Laboratory with samples of water
collected from different locations of Rudrasagar Lake. It shows that water quality of Rudrasagar Lake falls
within the ‗good water‘ category but marginally. Continuous monitoring of Rudrasagar lake is suggested for
proper management.
Assessment of Water Pollution of Water Bodies using GIS - A Reviewijtsrd
Quality and quantity of water bodies is considered main pillar for sustainable development. Assessment of surface water bodies is required for growing urban cities like Surat. Due to impact of urbanization, the surface water bodies of Surat City have been adversely affected. The main Scope of study is the qualitative classification of the Creek and Tapi River of Surat City based on the effective qualitative parameters in the Indian water standards for drinking purpose. The study focuses on spatial changes in surface water quality based on a combined examination of physical and chemical parameters.GIS is proper solution for analysing the useful information obtain from spatial and temporal data because this analysis extract information from the available spatial data which can be very helpful in the future decision making. To obtain spatial dissemination of surface water quality parameters (as COD, BOD, pH, DO, Turbidity, EC, TDS, TSS and Chloride), interpolating technique is used. Divya A. Lad | Dr. Mehali J. Mehta | Prof. Manisha P. Vashi"Assessment of Water Pollution of Water Bodies using GIS - A Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018, URL: http://www.ijtsrd.com/papers/ijtsrd10706.pdf http://www.ijtsrd.com/engineering/environment-engineering/10706/assessment-of-water-pollution-of-water-bodies-using-gis---a-review/divya-a-lad
Groundwater analysis in the vicinity of nag rivereSAT Journals
Abstract The objective of this research studies is to analyse the water and waste water characteristics of Nag river and groundwater quality in the vicinity of the river. Nag River, which serves as the tributary of the Kanhan River originates in the hills to the west of Nagpur and flows in a serpentine course past Nagpur City, joining the main river at Saongi in the east of the District. Today most of the Nagpur sewage is let into Nag River tributaries without any sufficient treatments, which includes wastes, hazardous in nature of this river which crosses the city which has population of about 50 lakh, which makes the river extremely polluted. The River which titled the city is now struggling for its own existence. For the analysis purpose of the river, by whose name lots of people swear as their mother, has been divided into five areas based on the occupancy .The values from the studies were found to be problematic in the vicinity and nearby area. In the present study, groundwater samples of monsoon, winter and summer season of the selected five different zones of the city were taken for the investigation and analyzed for various parameters with regard to drinking water standards and assessed for their suitability for human consumption. The results of ground water direct us to the fact that the pollution in Nag river has its effect on the ground water as well as the Water Quality Index (WQI) which reflect a composite influence of contributing factors on the quality of water for any water system Keywords: Water & Waste Water Quality, Nag River and Nagpur, groundwater, physico-chemical characteristics, pollution, water quality index
Similar to IRJET- Water Quality Assessment of Nandini River (Nasardi), Nashik (20)
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
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Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.