solomon Eluozo - Academia.edu (original) (raw)

Papers by solomon Eluozo

Research paper thumbnail of Predicting Campylobacter Transport Influenced by Permeability and Void Ratio in Partial Heterogeneous Sand Gravel Formation, Sapelle, Delta State of Nigeria

The study investigates the behaviour of Campylobacter in heterogeneous sand gravel formation. The... more The study investigates the behaviour of Campylobacter in heterogeneous sand gravel formation. The rate of Campylobacter deposition was monitored in terms of its concentrations in sand gravel deposited formations. This study was found imperative because of high rate of concentration of Campylobacter at different heterogeneous strata. Such conditions were critically evaluated to determine the effect from heterogeneous deposition and migration. The developed model was generated through the derived governing equation, the simulation express slight fluctuation from theoretical values. At depth ranges of 3-39metres, 2-38metres, and 2-30metres, the concentration of Campylobacter ranges from 47.4-62.6 Mg/L, 32-62.5 Mg/L, and 1.34E-03-2.14E-02 respectively. The system generated several exponential migrating processes, but with different concentrations. The theoretical values were compared with experimental data for model validation and both parameters developed favourable fits. Hence heterog...

Research paper thumbnail of Modelling and Simulation of Partial Deposition of Ionic Content in Silty Clay at Igwuruta Area of Rivers State

In this research work investigates the deposition of ionic content in silty clay penetrating unco... more In this research work investigates the deposition of ionic content in silty clay penetrating unconfined bed. The study monitored partial deposition of ionic content in silty clay to penetrating unconfined bed. Several experts have worked on the transport process of ionic content, but thorough evaluation has not been done to monitor the behaviour of ionic content applying the conceptual frame work. The study has generated data on the rate of ionic content concentration penetrating unconfined deposition. Predicted and experimental results from model validation show decreasing concentration with respect to change in depths, higher concentrations were observed at the impermeable depositions found between 3 and 12 metres, while decrease was experienced from 15 to 40 metres. The generated values were from the simulation produced from the developed model. The study is imperative because the developed model can generate better results applying this type of mathematical techniques for ionic ...

Research paper thumbnail of Predictive model to determine the rate of fatigue damage at various traffic loads from load repetition

Prediction of fatigue level of damage in pavements deformation has been the subject of serious co... more Prediction of fatigue level of damage in pavements deformation has been the subject of serious concern, the study is imperative because there are rapid deformation of pavement failure in most developing nation around the globe, numerous situations has been cortically evaluated in different dimensions from various experts, but the pending issue is the managements and thorough regulation of monitoring and evaluation on designed and constructions of our road at different condition. These are through the application of standard criteria in designed and construction of roads. Several conditions that need to be considered are traffic flows, environment, material and design considerations, because it affect the pavement damage over time. Further more Traffic loads play a key role in pavement deterioration. Trucks are known to be the major consumers of the pavement network, because they apply the heaviest loads to the pavement surface. Truck loads are transferred to the pavements through va...

Research paper thumbnail of Modeling Concrete Tensile Strength from Fly Ash and Alccofine as Partial Replacement for Cement

International journal of concrete technology, 2020

Research paper thumbnail of Monitoring of Methanobacterium Migration Rate on Penetrating in Unconfined Bed in Waste Dump Site of Port Harcourt Applying Predictive Models

International journal of water resources engineering, Mar 13, 2018

Research paper thumbnail of Modeling and simulation to predict partial deposition of ammonia and specific growth rate of bacterial in homogeneous formation in Obio/Akpor, rivers state of Nigeria

Scientific Journal of Review, Feb 28, 2013

Research paper thumbnail of Mathematical modeling and simulation of Salmonnela transport influenced by porosity and void ratio in soil and water: Eleme Niger delta of Nigeria

Salmonella transport in soil and water is a serious microbial containment that is a threat to hum... more Salmonella transport in soil and water is a serious microbial containment that is a threat to human life, salmonella containment has been found to survival in several days in soil, if there is no regeneration and that will definitely increase microbial population, more so, the microbes also increase when there is high degree of substrate utilization. Mathematical model were developed to express the behavior of the microbes and there transport process. This condition were considered as the system that where developed, considering this variables. The model were developed to monitor the growth rate of the microbes, there rate of concentration at different formation, where found to be influenced by a lots of factors, but the most depressing one where the degree of porosity of the soil, this were found to have influence on the fast migration of the microbes within a short period of time, the conditions where considered and where integrated in derived model the developed model val...

Research paper thumbnail of Calibrating the velocity of solute on E. coli transport in Pheratic aquifers in port Harcourt, rivers state of Nigeria

Calibrating the velocity of solute transport in phreatic aquifers has been assessed, the solute v... more Calibrating the velocity of solute transport in phreatic aquifers has been assessed, the solute velocity of transport established various rate of velocity at different depth in the study area. The study confirm the influence of the flow paths as one of the causes of variation in solute velocity of flow, few area were examined that confirms the influence of stratification of the soil formation, this has played some role on the rate of velocity flow at different depth, formation characteristics like porosity where also observed to have recorded some influence in the stratification of silty and fine sand where the an optimum level where recorded, the lower rate of velocity are where lateritic soil are predominant, few location experience an average mix of lateritic and silty formation as observed in average velocity of those depths. The study is imperative because it has assessed the rate of velocity of solute flow at different formation, this concept will determine the time of sol...

Research paper thumbnail of Predictive models to determine the behavior of plastic and liquid limit of Lateratic soil for Raod construction at Egbema: Imo state of Nigeria

International Journal of Engineering & Technology, 2012

Predictive values to determine the behaviour of plastic and liquid of lateritic soil for road des... more Predictive values to determine the behaviour of plastic and liquid of lateritic soil for road design and construction has been developed, this two parameters has a relationship in term of soil classification through their laboratory results, both parameters sample were subjected to through laboratory analysis for several locations, the laboratory results of both parameters were plotted to determine there behavious and limits, the results generated equations at various locations, the equations were resolved and it generated theoretical values, the model values displayed there relationship on the classification of soil for road construction. The implementation of a laboratory testing proceedure is to classify subgrade material and assess sustain properties and moisture sensitivity (heavy, collapse, softening) that can influence long-term pavement performance. Testing implementation consists of classification testing, these are (i.e., gradation analysis, Atterberg Limits and sulfate te...

Research paper thumbnail of Modeling of pheratic aquifers on E, coli transport influenced by preconsolidation and compressibility of soil

International Journal of Engineering & Technology, 2012

The rate of pollution on soil are the major problem of ground water contamination in the study ar... more The rate of pollution on soil are the major problem of ground water contamination in the study area, the influence from preconsolidation and compressibility of soil influence on E.coli transport has been carried out. This is to determine the rate of influence on E.coli transport in pheratic aquifers, mathematical model were developed to monitor the influence on the preconsolidation and compressibility of soil on microbial transports, experimental analysis were also carried out through a standard column experimental analysis, ten samples were collected in a drilling site at interval of three metres each for several location, the effluent discharge from the lower end of the column were collected and subjected to a thorough analysis, the theoretical values were compared with experimental values, and both values compared faviourably well. This study has explained the transport of E.coli base on the level of concentration generate from aquiferious zone. The study has reveal that the expl...

Research paper thumbnail of Modeling the rate of sorption contaminant phase on fungi transport and dispersivity influences through organic and lateritic soil formation in port harcourt metropolis

Modeling the behaviour of fungi contaminant under the influences of dispersivity in deltaic forma... more Modeling the behaviour of fungi contaminant under the influences of dispersivity in deltaic formation is expressed at various concentrations in organic and lateritic soil formation. The study experienced impact of sorption on fungi transport contaminant in organic and lateritic formation, these soil formations experiences frequent exploitation on various man made activities, high accumulation has developed lots of substances and microbial influences on the formations, but predominant deposition of sorption in the formation has developed uncertain evaluation including monitoring of sorption phase contaminant from fungi in deltaic formation. These has generated fluctuation results in monitoring the solute transport that may not truly represent the migration and concentration process of fungi, this uncertainties call for serious attention, mathematical modeling approach were found necessary on these condition, the model were developed through the generated system that produces the gove...

Research paper thumbnail of Modelling of external attack from sulphuric salt influenced by microstructural pore size distribution and permeability in reinforced concrete basement

Sulfuric salt were found to deteriorate the binding agent to concrete, the rate of reaction with ... more Sulfuric salt were found to deteriorate the binding agent to concrete, the rate of reaction with other chemical constituents made by the binding agent were found to have caused lots of structural failure in reinforced concrete basement. Some influences from these conditions are predominant by pore size distribution including degree of permeability in reinforced concrete formation, these two parameters were found influential, the study were able to express it through mathematical modeling method, the developed system generated governing equation, the derived solution generated model that will be applied in monitoring external attack of sulphuric salt in reinforced concrete basement, the study is imperative because the rate of attack on concrete structure has generated several structural failure, solution for this construction failure has not been thoroughly expressed especially in developing nations around the globe, experts will no doubt applied these developed model in monitoring t...

Research paper thumbnail of Modeling and simulation to monitor dispersion and velocity influence on enterobacteriaceae in predominant silty and coarse formation, bodo city, rivers state of nigeria

Dispersions and velocity were observed to have a serious impact on the migration process of enter... more Dispersions and velocity were observed to have a serious impact on the migration process of enterobacteriaceae in the study area. The study were to monitor the rate of impact on velocity and dispersion on enterobacteriaceae deposition and its migration in the study location, several experts has express various views on the migration of microbes, thorough studies has not been carried out on the dispersion and velocity influences on enterobacteriaceae, such condition were to monitor the predominant parameters formation of the soil that developed serious impact on the deposition and migration of this contaminants. Velocities of flow are base on the rate of porosity generating permeability in the strata. This impact on the depositions of the contaminant has been observed, the study has shows the rate of concentration under the influences of these parameters, rapid migration of enterobacteriaceae were influenced by velocity and dispersions, the system were formulated base on these observ...

Research paper thumbnail of Modelling and simulation on permeability influence on Cryptococcus transport in lateritic and silty formation in coastal area of degema niger delta of nigeria

The study has express the rate of permeability influences on the Cryptococcus in the study locati... more The study has express the rate of permeability influences on the Cryptococcus in the study location. These were to monitor the behaviour under the pressure of low deposited permeability in lateritic and silty formation. Variation of Cryptococcus were expressed in various condition through the theoretical values from the simulation, the concentration from various phase of the simulation express variation influences from permeability mostly in lateritic formation, such condition were observed from the level of concentration in various phase in the simulation values, application of mathematical modelling were to ensure that the behaviour of the microbes are thoroughly captured in the study location, experimental values were compared with the theoretical values to validate the model, the study is imperative because experts will definitely examined the influences from low permeability on the deposition and Cryptococcus concentration in the study area.

Research paper thumbnail of Modeling and simulation of fungi transport in waste dump site in Obioakpor, rivers Stater of Nigeria

Scientific Journal of Review, 2013

Modeling and simulation of fungi transport in waste dump site has been evaluated. Mathematical mo... more Modeling and simulation of fungi transport in waste dump site has been evaluated. Mathematical model were developed considering all the variables in the system that influence transport process of fungi to ground water aquifers. Geologic history was found to influence the fast transport of fungi as presented in the figure. More so rapid increase of microbial growth were found to be influenced by porosity and permeability of the soil, geomorphology and geochemistry of the strategraphic were found insignificant on the transport process, these were experienced on high rate of microbial increase or growth as presented in the figure, the present of inhibitors (heavy metals) were also found to be insignificant, the study recommend that the derived model should be thoroughly apply to improve ground water quality in the study location.

Research paper thumbnail of Mathematical model to predict the transport of dissolved arsenic in groundwater influenced by seepage velocity

Scientific Journal of Pure and Applied Sciences, 2012

Development of mathematical model to predict the transport of dissolved arsenic in groundwater in... more Development of mathematical model to predict the transport of dissolved arsenic in groundwater influenced by seepage velocity has been carried out. This model was developed to monitor the rate of concentration at different period and depths. High and low concentrations were observed at different periods and depth as presented in the figures. These conditions can be attributed to soil stratification deposition in the study location and the influence of man-made activities. Based on these facts, it is recommended that risk assessment should be thoroughly done for soil and water and the predicted model should be applied in design and construction of groundwater system in the study area.

Research paper thumbnail of Model establishments and calibration of degree of saturation influencing the transport of cryptosporidium parvum in lateratic soil in coastal area of Degema

Scientific Journal of Pure and Applied Sciences, 2013

Calibrating the degree of saturation were to determine the rate at different soil formations, the... more Calibrating the degree of saturation were to determine the rate at different soil formations, the study were carried out on Lateratic soil, the degree of saturation were found to establish different rate at different formations, fluctuation in some formation of this contributes to slight degradation of saturation in the study location, but were not predominant, as the influence of alluvium deposited also played its roles on the degree of saturation. The study is imperative because the initial concentrations of this type of contaminants are determined on the rate of saturation; through the formation characteristics, these influence the fast migration of the solute. Finally, the activities of man also played a major role because it allowed for regeneration of the contaminant and this cause fast migration of this type of microbes to groundwater aquifers in the study area.

Research paper thumbnail of Predictive model to monitor the transport of E. coli in homogeneous aquifers in port harcourt Niger delta of Nigeria

Scientific Journal of Pure and Applied Sciences, 2013

Predictive model to monitor the transportation of E. coli inhomogenous aquifer has been evaluated... more Predictive model to monitor the transportation of E. coli inhomogenous aquifer has been evaluated. The model where generated from amathematical expression derived from E. coli experiment. Least square methodwhere apply to resolve the equations, theoretical value where generated fromthe mathematical equation, this values were compared with other experimentalvalues from o different locations, both parameters expressed a valuable fit.The expression from both parameters shows that the concentration develop arapid increase at three meters, were we have lateritic soil, while the lowestconcentration where deposited at thirty meters where we have homogenous fineand coarse sand, this expression displayed a physical process of concentrationinfluenced by variation of distance, which is from high to low concentration.This study is imperative because the model has absolutely defined the behaviorof E. coli with respect to change in concentration and depths, formationcharacteristic like deltaic na...

Research paper thumbnail of Effect of formation characteristics on hydraulic conductivity in unconfined bed in Etchie, rivers state of Nigeria

Scientific Journal of Pure and Applied Sciences, 2013

Formation characteristics determine the hydraulic conductivity of the soil, the major parameter t... more Formation characteristics determine the hydraulic conductivity of the soil, the major parameter that determine the rate of hydraulic conductivity of the soil in study location are void ratio and permeability of the soil, degree of void ratio and permeability where determine to evaluate the rate of hydraulic conductivity and storage coefficient,the results from these two parameters shows the variation deposition of void ratio and permeability in the study location. Ground water hydrogeological data where found to be unavailable in the study area this condition has resulted to a lots of abortive well, this has also cause a lot of abandoned ground water project done by government, this type of economic waste is a serious concern and need to be addressed., the study is imperative because it will improve the result of ground water exploration in the study area, the result from this study will definitely serve as baseline for professional to apply in the development of ground water sys...

Research paper thumbnail of Mathematical modeling to monitor physiochemical interaction with E. coli transport in homogeneous fine sand on the application of colloid filtration method in port harcourt, Niger delta of Nigeria

Excessive usage of different types of chemical constituents through the activities of man has cau... more Excessive usage of different types of chemical constituents through the activities of man has caused a lot of pollution in soil and water environment. The deltaic environment are not left behind, in fact it is an area to be taken as the worst condition in research of groundwater pollution transport in developing nation. This has reflected on high concentration of different types of pollution sources influenced by the activities of man as industrialized environment. Formation characteristics that reflect the deltaic nature of the soil has been expressed in geologic history to be predominant with alluvium deposition with high yield rate of groundwater known as Benin formation. Such condition has generated degradation of water quality in the study area. In line with this conceptual framework mathematical model were developed expressing these variables in the system that influence the migration of E.coli under the influence of physiochemical deposition at various formations. The model w...

Research paper thumbnail of Predicting Campylobacter Transport Influenced by Permeability and Void Ratio in Partial Heterogeneous Sand Gravel Formation, Sapelle, Delta State of Nigeria

The study investigates the behaviour of Campylobacter in heterogeneous sand gravel formation. The... more The study investigates the behaviour of Campylobacter in heterogeneous sand gravel formation. The rate of Campylobacter deposition was monitored in terms of its concentrations in sand gravel deposited formations. This study was found imperative because of high rate of concentration of Campylobacter at different heterogeneous strata. Such conditions were critically evaluated to determine the effect from heterogeneous deposition and migration. The developed model was generated through the derived governing equation, the simulation express slight fluctuation from theoretical values. At depth ranges of 3-39metres, 2-38metres, and 2-30metres, the concentration of Campylobacter ranges from 47.4-62.6 Mg/L, 32-62.5 Mg/L, and 1.34E-03-2.14E-02 respectively. The system generated several exponential migrating processes, but with different concentrations. The theoretical values were compared with experimental data for model validation and both parameters developed favourable fits. Hence heterog...

Research paper thumbnail of Modelling and Simulation of Partial Deposition of Ionic Content in Silty Clay at Igwuruta Area of Rivers State

In this research work investigates the deposition of ionic content in silty clay penetrating unco... more In this research work investigates the deposition of ionic content in silty clay penetrating unconfined bed. The study monitored partial deposition of ionic content in silty clay to penetrating unconfined bed. Several experts have worked on the transport process of ionic content, but thorough evaluation has not been done to monitor the behaviour of ionic content applying the conceptual frame work. The study has generated data on the rate of ionic content concentration penetrating unconfined deposition. Predicted and experimental results from model validation show decreasing concentration with respect to change in depths, higher concentrations were observed at the impermeable depositions found between 3 and 12 metres, while decrease was experienced from 15 to 40 metres. The generated values were from the simulation produced from the developed model. The study is imperative because the developed model can generate better results applying this type of mathematical techniques for ionic ...

Research paper thumbnail of Predictive model to determine the rate of fatigue damage at various traffic loads from load repetition

Prediction of fatigue level of damage in pavements deformation has been the subject of serious co... more Prediction of fatigue level of damage in pavements deformation has been the subject of serious concern, the study is imperative because there are rapid deformation of pavement failure in most developing nation around the globe, numerous situations has been cortically evaluated in different dimensions from various experts, but the pending issue is the managements and thorough regulation of monitoring and evaluation on designed and constructions of our road at different condition. These are through the application of standard criteria in designed and construction of roads. Several conditions that need to be considered are traffic flows, environment, material and design considerations, because it affect the pavement damage over time. Further more Traffic loads play a key role in pavement deterioration. Trucks are known to be the major consumers of the pavement network, because they apply the heaviest loads to the pavement surface. Truck loads are transferred to the pavements through va...

Research paper thumbnail of Modeling Concrete Tensile Strength from Fly Ash and Alccofine as Partial Replacement for Cement

International journal of concrete technology, 2020

Research paper thumbnail of Monitoring of Methanobacterium Migration Rate on Penetrating in Unconfined Bed in Waste Dump Site of Port Harcourt Applying Predictive Models

International journal of water resources engineering, Mar 13, 2018

Research paper thumbnail of Modeling and simulation to predict partial deposition of ammonia and specific growth rate of bacterial in homogeneous formation in Obio/Akpor, rivers state of Nigeria

Scientific Journal of Review, Feb 28, 2013

Research paper thumbnail of Mathematical modeling and simulation of Salmonnela transport influenced by porosity and void ratio in soil and water: Eleme Niger delta of Nigeria

Salmonella transport in soil and water is a serious microbial containment that is a threat to hum... more Salmonella transport in soil and water is a serious microbial containment that is a threat to human life, salmonella containment has been found to survival in several days in soil, if there is no regeneration and that will definitely increase microbial population, more so, the microbes also increase when there is high degree of substrate utilization. Mathematical model were developed to express the behavior of the microbes and there transport process. This condition were considered as the system that where developed, considering this variables. The model were developed to monitor the growth rate of the microbes, there rate of concentration at different formation, where found to be influenced by a lots of factors, but the most depressing one where the degree of porosity of the soil, this were found to have influence on the fast migration of the microbes within a short period of time, the conditions where considered and where integrated in derived model the developed model val...

Research paper thumbnail of Calibrating the velocity of solute on E. coli transport in Pheratic aquifers in port Harcourt, rivers state of Nigeria

Calibrating the velocity of solute transport in phreatic aquifers has been assessed, the solute v... more Calibrating the velocity of solute transport in phreatic aquifers has been assessed, the solute velocity of transport established various rate of velocity at different depth in the study area. The study confirm the influence of the flow paths as one of the causes of variation in solute velocity of flow, few area were examined that confirms the influence of stratification of the soil formation, this has played some role on the rate of velocity flow at different depth, formation characteristics like porosity where also observed to have recorded some influence in the stratification of silty and fine sand where the an optimum level where recorded, the lower rate of velocity are where lateritic soil are predominant, few location experience an average mix of lateritic and silty formation as observed in average velocity of those depths. The study is imperative because it has assessed the rate of velocity of solute flow at different formation, this concept will determine the time of sol...

Research paper thumbnail of Predictive models to determine the behavior of plastic and liquid limit of Lateratic soil for Raod construction at Egbema: Imo state of Nigeria

International Journal of Engineering & Technology, 2012

Predictive values to determine the behaviour of plastic and liquid of lateritic soil for road des... more Predictive values to determine the behaviour of plastic and liquid of lateritic soil for road design and construction has been developed, this two parameters has a relationship in term of soil classification through their laboratory results, both parameters sample were subjected to through laboratory analysis for several locations, the laboratory results of both parameters were plotted to determine there behavious and limits, the results generated equations at various locations, the equations were resolved and it generated theoretical values, the model values displayed there relationship on the classification of soil for road construction. The implementation of a laboratory testing proceedure is to classify subgrade material and assess sustain properties and moisture sensitivity (heavy, collapse, softening) that can influence long-term pavement performance. Testing implementation consists of classification testing, these are (i.e., gradation analysis, Atterberg Limits and sulfate te...

Research paper thumbnail of Modeling of pheratic aquifers on E, coli transport influenced by preconsolidation and compressibility of soil

International Journal of Engineering & Technology, 2012

The rate of pollution on soil are the major problem of ground water contamination in the study ar... more The rate of pollution on soil are the major problem of ground water contamination in the study area, the influence from preconsolidation and compressibility of soil influence on E.coli transport has been carried out. This is to determine the rate of influence on E.coli transport in pheratic aquifers, mathematical model were developed to monitor the influence on the preconsolidation and compressibility of soil on microbial transports, experimental analysis were also carried out through a standard column experimental analysis, ten samples were collected in a drilling site at interval of three metres each for several location, the effluent discharge from the lower end of the column were collected and subjected to a thorough analysis, the theoretical values were compared with experimental values, and both values compared faviourably well. This study has explained the transport of E.coli base on the level of concentration generate from aquiferious zone. The study has reveal that the expl...

Research paper thumbnail of Modeling the rate of sorption contaminant phase on fungi transport and dispersivity influences through organic and lateritic soil formation in port harcourt metropolis

Modeling the behaviour of fungi contaminant under the influences of dispersivity in deltaic forma... more Modeling the behaviour of fungi contaminant under the influences of dispersivity in deltaic formation is expressed at various concentrations in organic and lateritic soil formation. The study experienced impact of sorption on fungi transport contaminant in organic and lateritic formation, these soil formations experiences frequent exploitation on various man made activities, high accumulation has developed lots of substances and microbial influences on the formations, but predominant deposition of sorption in the formation has developed uncertain evaluation including monitoring of sorption phase contaminant from fungi in deltaic formation. These has generated fluctuation results in monitoring the solute transport that may not truly represent the migration and concentration process of fungi, this uncertainties call for serious attention, mathematical modeling approach were found necessary on these condition, the model were developed through the generated system that produces the gove...

Research paper thumbnail of Modelling of external attack from sulphuric salt influenced by microstructural pore size distribution and permeability in reinforced concrete basement

Sulfuric salt were found to deteriorate the binding agent to concrete, the rate of reaction with ... more Sulfuric salt were found to deteriorate the binding agent to concrete, the rate of reaction with other chemical constituents made by the binding agent were found to have caused lots of structural failure in reinforced concrete basement. Some influences from these conditions are predominant by pore size distribution including degree of permeability in reinforced concrete formation, these two parameters were found influential, the study were able to express it through mathematical modeling method, the developed system generated governing equation, the derived solution generated model that will be applied in monitoring external attack of sulphuric salt in reinforced concrete basement, the study is imperative because the rate of attack on concrete structure has generated several structural failure, solution for this construction failure has not been thoroughly expressed especially in developing nations around the globe, experts will no doubt applied these developed model in monitoring t...

Research paper thumbnail of Modeling and simulation to monitor dispersion and velocity influence on enterobacteriaceae in predominant silty and coarse formation, bodo city, rivers state of nigeria

Dispersions and velocity were observed to have a serious impact on the migration process of enter... more Dispersions and velocity were observed to have a serious impact on the migration process of enterobacteriaceae in the study area. The study were to monitor the rate of impact on velocity and dispersion on enterobacteriaceae deposition and its migration in the study location, several experts has express various views on the migration of microbes, thorough studies has not been carried out on the dispersion and velocity influences on enterobacteriaceae, such condition were to monitor the predominant parameters formation of the soil that developed serious impact on the deposition and migration of this contaminants. Velocities of flow are base on the rate of porosity generating permeability in the strata. This impact on the depositions of the contaminant has been observed, the study has shows the rate of concentration under the influences of these parameters, rapid migration of enterobacteriaceae were influenced by velocity and dispersions, the system were formulated base on these observ...

Research paper thumbnail of Modelling and simulation on permeability influence on Cryptococcus transport in lateritic and silty formation in coastal area of degema niger delta of nigeria

The study has express the rate of permeability influences on the Cryptococcus in the study locati... more The study has express the rate of permeability influences on the Cryptococcus in the study location. These were to monitor the behaviour under the pressure of low deposited permeability in lateritic and silty formation. Variation of Cryptococcus were expressed in various condition through the theoretical values from the simulation, the concentration from various phase of the simulation express variation influences from permeability mostly in lateritic formation, such condition were observed from the level of concentration in various phase in the simulation values, application of mathematical modelling were to ensure that the behaviour of the microbes are thoroughly captured in the study location, experimental values were compared with the theoretical values to validate the model, the study is imperative because experts will definitely examined the influences from low permeability on the deposition and Cryptococcus concentration in the study area.

Research paper thumbnail of Modeling and simulation of fungi transport in waste dump site in Obioakpor, rivers Stater of Nigeria

Scientific Journal of Review, 2013

Modeling and simulation of fungi transport in waste dump site has been evaluated. Mathematical mo... more Modeling and simulation of fungi transport in waste dump site has been evaluated. Mathematical model were developed considering all the variables in the system that influence transport process of fungi to ground water aquifers. Geologic history was found to influence the fast transport of fungi as presented in the figure. More so rapid increase of microbial growth were found to be influenced by porosity and permeability of the soil, geomorphology and geochemistry of the strategraphic were found insignificant on the transport process, these were experienced on high rate of microbial increase or growth as presented in the figure, the present of inhibitors (heavy metals) were also found to be insignificant, the study recommend that the derived model should be thoroughly apply to improve ground water quality in the study location.

Research paper thumbnail of Mathematical model to predict the transport of dissolved arsenic in groundwater influenced by seepage velocity

Scientific Journal of Pure and Applied Sciences, 2012

Development of mathematical model to predict the transport of dissolved arsenic in groundwater in... more Development of mathematical model to predict the transport of dissolved arsenic in groundwater influenced by seepage velocity has been carried out. This model was developed to monitor the rate of concentration at different period and depths. High and low concentrations were observed at different periods and depth as presented in the figures. These conditions can be attributed to soil stratification deposition in the study location and the influence of man-made activities. Based on these facts, it is recommended that risk assessment should be thoroughly done for soil and water and the predicted model should be applied in design and construction of groundwater system in the study area.

Research paper thumbnail of Model establishments and calibration of degree of saturation influencing the transport of cryptosporidium parvum in lateratic soil in coastal area of Degema

Scientific Journal of Pure and Applied Sciences, 2013

Calibrating the degree of saturation were to determine the rate at different soil formations, the... more Calibrating the degree of saturation were to determine the rate at different soil formations, the study were carried out on Lateratic soil, the degree of saturation were found to establish different rate at different formations, fluctuation in some formation of this contributes to slight degradation of saturation in the study location, but were not predominant, as the influence of alluvium deposited also played its roles on the degree of saturation. The study is imperative because the initial concentrations of this type of contaminants are determined on the rate of saturation; through the formation characteristics, these influence the fast migration of the solute. Finally, the activities of man also played a major role because it allowed for regeneration of the contaminant and this cause fast migration of this type of microbes to groundwater aquifers in the study area.

Research paper thumbnail of Predictive model to monitor the transport of E. coli in homogeneous aquifers in port harcourt Niger delta of Nigeria

Scientific Journal of Pure and Applied Sciences, 2013

Predictive model to monitor the transportation of E. coli inhomogenous aquifer has been evaluated... more Predictive model to monitor the transportation of E. coli inhomogenous aquifer has been evaluated. The model where generated from amathematical expression derived from E. coli experiment. Least square methodwhere apply to resolve the equations, theoretical value where generated fromthe mathematical equation, this values were compared with other experimentalvalues from o different locations, both parameters expressed a valuable fit.The expression from both parameters shows that the concentration develop arapid increase at three meters, were we have lateritic soil, while the lowestconcentration where deposited at thirty meters where we have homogenous fineand coarse sand, this expression displayed a physical process of concentrationinfluenced by variation of distance, which is from high to low concentration.This study is imperative because the model has absolutely defined the behaviorof E. coli with respect to change in concentration and depths, formationcharacteristic like deltaic na...

Research paper thumbnail of Effect of formation characteristics on hydraulic conductivity in unconfined bed in Etchie, rivers state of Nigeria

Scientific Journal of Pure and Applied Sciences, 2013

Formation characteristics determine the hydraulic conductivity of the soil, the major parameter t... more Formation characteristics determine the hydraulic conductivity of the soil, the major parameter that determine the rate of hydraulic conductivity of the soil in study location are void ratio and permeability of the soil, degree of void ratio and permeability where determine to evaluate the rate of hydraulic conductivity and storage coefficient,the results from these two parameters shows the variation deposition of void ratio and permeability in the study location. Ground water hydrogeological data where found to be unavailable in the study area this condition has resulted to a lots of abortive well, this has also cause a lot of abandoned ground water project done by government, this type of economic waste is a serious concern and need to be addressed., the study is imperative because it will improve the result of ground water exploration in the study area, the result from this study will definitely serve as baseline for professional to apply in the development of ground water sys...

Research paper thumbnail of Mathematical modeling to monitor physiochemical interaction with E. coli transport in homogeneous fine sand on the application of colloid filtration method in port harcourt, Niger delta of Nigeria

Excessive usage of different types of chemical constituents through the activities of man has cau... more Excessive usage of different types of chemical constituents through the activities of man has caused a lot of pollution in soil and water environment. The deltaic environment are not left behind, in fact it is an area to be taken as the worst condition in research of groundwater pollution transport in developing nation. This has reflected on high concentration of different types of pollution sources influenced by the activities of man as industrialized environment. Formation characteristics that reflect the deltaic nature of the soil has been expressed in geologic history to be predominant with alluvium deposition with high yield rate of groundwater known as Benin formation. Such condition has generated degradation of water quality in the study area. In line with this conceptual framework mathematical model were developed expressing these variables in the system that influence the migration of E.coli under the influence of physiochemical deposition at various formations. The model w...