This study aims to analyze the chemical composition of Lioua’s groundwater in order determine geological processes influencing and origin its elements. Therefore, chemometrics techniques, such as multivariate statistical analysis (MSA) time series methods (TSM) are used. Indeed, MSA includes a component (PCA) cluster (CA), while autocorrelation (AA), supplemented by simple spectral density (SDA...

The discharge of industrial waste into water bodies without significant treatment can be a source pollution. This study was conducted to assess the impact wastewater on quality in rivers around Bole Lemi Industrial Park (BLIP). Data were collected from six sampling stations midstream, downstream, and upstream locations between May June 2021. In situ (pH, electrical conductivity [EC], total susp...

Abstract Improving the performance of machine learning (ML) algorithms is essential for accurately estimating water quality parameters (WQPs). For first time, a novel hybrid framework, namely adaptive neural fuzzy inference system–discrete wavelet transform–gradient-based optimization (ANFIS–DWT–GBO), estimation electrical conductivity (EC) and total dissolved solids (TDS), used. Before WQPs, A...

Greywater, a type of wastewater, may be hazardous to human health and ecosystems. Greywater is large fraction wastewater that needs adequate attention for remediation reuse in the agricultural sector so part water problem can sorted out. This study aims develop rapid method greywater treatment agriculture. A microfilter consisting sand, clay, organo-clay, charcoal, biochar was designed tested t...

Abstract In the present study, seasonal autoregressive integrated moving average (SARIMA) time series models, nonlinear BL model, multi-layer perceptron artificial neural network and SARIMA-bilinear hybrid models were employed to predict quality parameters of total dissolved solids (TDS), sodium adsorption ratio (SAR), electrical conductivity (EC) in Maroon basin Khuzestan Province. For fitting...

The Himalayan region has several freshwater resources, such as rivers, lakes, and wetlands. These resources have been adversely affected by environmental factors. Freshwater biological systems are defenseless against outcomes of changes that might prompt the irreversible disintegration these natural surroundings. present study aimed to investigate effect biotic abiotic factors on Benthic macro-...

The impact of Geology on groundwater is not fully appreciated in many Nigerian quality literature. This study investigates the influence hydrogeochemical makeup Igarra and environs, Nigeria. environs underlain by metasediments intruded Pan African Granites. Ten water samples were collected analyzed laboratory to determine their chemical composition. results revealed that pH most was slightly ac...

Abstract The present study focused on evaluating the groundwater hydrogeochemical of shallow aquifers in semi-arid areas northern Ethiopia, using geospatial modelling and multivariate statistical techniques. Physico-chemical parameters, including pH, major ions, electrical conductivity (EC), total dissolved solids (TDS), hardness (TH), pollution index (PI) other from 22 samples have been used t...

background and purpose: today, by increasing different pollutants, the continuous monitoring of surface waters is essential. dorudzan dam is one of the main sources of surface water in fars province, iran; hence, the current study investigated the quality  of dorudzan reservoir for drinking and irrigation consumptions. materials and methods: in this study, various physicochemical parameters [ph...