Education
Academic Background-
Ph.D. University of Nigeria, Nsukka, Nigeria Water Resources and Environmental Engineering | Completed: 2011
Editorial Services
Editorial & Publishing Roles
Editorial Board Member
Serving as Editorial Board Member for Research Journal of Environmental Sciences.
Editorial Board Member
Serving as Editorial Board Member for Research Journal of Environmental Toxicology.
Editorial Board Member
Serving as Editorial Board Member for Journal of Environmental Science and Technology.
Publications (45)
Selected Scholarly Contributions
BEYOND THE PIPE: EXPLORATION OF HOUSEHOLD WATER USE PATTERN AND CONSERVATION IN A SELF-HELP GROUNDWATER-DRIVEN URBAN SUPPLY ARRANGEMENT
2026
Water quality and self-purification dynamics in a tropical urban river: the case of Ekulu River, Nigeria
2026
EFFECT OF CRITICAL BATCH VARIABLES ON THE EFFICIENCY AND KINETICS OF ADSORPTION OF NI (II) ONTO CARBONIZED AND UNCARBONIZED PALM KERNEL CHAFF
2025
MULTI-CRITERIA EVALUATION OF ADVANCED DRINKING WATER TREATMENT TECHNOLOGIES USING ANALYTIC HIERARCHY PROCESS (AHP) AND TECHNIQUE FOR ORDER OF PREFERENCE BY SIMILARITY TO IDEAL SOLUTION (TOPSIS)
2025
A cross-sectional evaluation of assorted solid waste generation in hotels in a major tourist city in southern Nigeria
2025
Process analysis and optimization of solid waste haulage in Enugu Metropolis
2024
Flash Flood Risk Assessment of the Great Kwa River Basin Using Analytical Hierarchy Process
2022
Temporal and spatial dynamics of land use and land cover changes in derived savannah hydrological basin of Enugu State, Nigeria
2022
Environmental burden of unprocessed solid waste handling in Enugu State, Nigeria
2021
A Scenario-Driven Assessment of the Economic Feasibility of Rainwater Harvesting Using Optimized Storage
2020
Potential environmental and human health risk of soil and roadside dust in a rapidly growing urban settlement
2020
Assessment of potability of stored rainwater and impact of environmental conditions on its quality
2019
Effect of Radiation Intensity, Water Temperature and Support-Base Materials on the Inactivation Efficiency of Solar Water Disinfection (SODIS)
2019
An optimization approach for assessing the reliability of rainwater harvesting.
Chidozie Charles Nnaji
2017
Effect of particle size on the sorption of lead from water by different species of sawdust: Equilibrium and kinetic study.
Chidozie Charles Nnaji
2017
Investigative study of biodeterioration of external sandcrete/concrete walls in Nigeria.
Chidozie Charles Nnaji
2016
A comparative evaluation of the water quality standards of different countries.
Chidozie Charles Nnaji
2016
Industrialization and its Backlash: Focus on climate change and its consequences.
Chidozie Charles Nnaji
2016
Performance evaluation of clay-sawdust composite filter for point of use water treatment.
Chidozie Charles Nnaji
2016
A comparative study of lead adsorption by activated Khaya ivoresnsis and Pycanthus angolensis sawdust.
Chidozie Charles Nnaji
2016
Physicochemical conditions for adsorption of lead from water by rice husk ash.
Chidozie Charles Nnaji
2016
Effective hydraulic conductivity for a soil of variable pore size with depth.
Chidozie Charles Nnaji
2015
Status of municipal solid waste generation and disposal in Nigeria.
Chidozie Charles Nnaji
2015
Effect of flood on water resources in North-Central Nigeria.
Chidozie Charles Nnaji
2015
A review of the upflow anaerobic sludge blanket reactor.
Chidozie Charles Nnaji
2014
Multicriteria assessment of various onsite wastewater treatment options for Nigeria.
Chidozie Charles Nnaji
2014
Quality assessment of water receiving effluents from crude oil flow stations in Niger delta, Nigeria.
Chidozie Charles Nnaji
2014
Quantitative and physic-chemical characterization of domestic solid waste in a typical Nigerian municipality.
Chidozie Charles Nnaji
2014
Physicochemical quality of irrigation water in river Katsina-Ala catchment areas of northern Nigeria.
Chidozie Charles Nnaji
2014
Preliminary assessment of rainwater harvesting potential in Nigeria: Focus on flood mitigation and domestic water supply.
Chidozie Charles Nnaji
2014
The ineffectiveness of manual treatment of swimming pools.
Chidozie Charles Nnaji
2013
The environmental impact of crude oil formation water: A multivariate approach.
Chidozie Charles Nnaji
2013
Dynamics of domestic water supply and consumption in a semi-urban Nigerian city.
Chidozie Charles Nnaji
2013
A rational approach to septic tank design.
Chidozie Charles Nnaji
2012
Detention time as a critical parameter in septic tank design.
Chidozie Charles Nnaji
2012
Mass balance model for sludge accumulation in septic tanks.
Chidozie Charles Nnaji
2012
Time series analysis of monthly rainfall in Nigeria with emphasis on self-organized criticality.
Chidozie Charles Nnaji
2011
LMT sludge filtration equation using dimensional analysis.
Chidozie Charles Nnaji
2011
Climate change and waste management: A balanced assessment.
Chidozie Charles Nnaji
2011
Prediction of rainfall magnitudes and variations in Nigeria.
Chidozie Charles Nnaji
2010
Comparative analysis of the biodegradability of sewage, abattoir wastewater and cassava wastewater.
Chidozie Charles Nnaji
2010
Rational basis for determining the desludging interval of septic tanks.
Chidozie Charles Nnaji
2009
Prediction of soil erosion using a modified WEPP model.
Chidozie Charles Nnaji
2009
The effects of off take angle on the velocity distribution and rate of siltation of canals.
Chidozie Charles Nnaji
2009
The oil adsorption characteristics of sphanum peat moss (moss sp).
Chidozie Charles Nnaji
2008