Improperly managed wastewater effluent poses environmental and public health risks. BOD evaluation is complicated by treatment. Using key parameters to estimate in can improve management monitoring. This study proposes a determination method based on the Artificial Neural Networks (ANN) model combine Chemical Oxygen Demand (COD), Suspended Solids (SS), Total Nitrogen (T-N), Ammonia (NH4-N), Pho...

Abstract The present study aims to fill the data gap analysis in urban wastewaters characteristics Benin and its statistical analysis. Physicochemical parameters such as pH, electrical conductivity (EC), Chemical Oxygen Demand (COD), Biochemical (BOD5), Total Kjeldahl Nitrogen (TKN), Phosphorus (TP) UV Absorbance at 254 nm, were determined on domestic (greywater blackwater) industrial (hospital...

First posted August 25, 2023 For additional information, contact: Director, Oregon Water Science CenterU.S. Geological Survey601 SW 2nd Avenue, Suite 1950Portland, OR 97204 The potential recirculation of Klamath Strait Drain (hereafter called by its local name, “Klamath Straits Drain”) water into Ady Canal to reduce the drain discharge high nutrient loads River was assessed U.S. Survey for Bure...

rivers can be contaminated with different pollutants such as trout farms. evaluation of the effect of trout farm on water quality is important to give new permission for trout farm construction. in current work, the effect of constructed trout farms near the deinachal river on some physicochemical properties namely chemical oxygen demand (cod), biological oxygen demand (bod5), dissolved oxygen ...

The study aims to investigate the removal of nutrients, organic pollutants and fecal bacteria from greywater while evaluating growth yields lettuce using hydroponic system. Lettuces grow in systems irrigated with untreated greywater, fresh well water, separately. Nutrients, pollutants, dishwashing were monitored. Agronomical microbiological parameters investigated. results showed that efficienc...

The state-of-the-art paper packaging biorefinery utilizes cellulose fibrous material from paddy straw and papaya latex to produce products. This in turn generate wastewater with high organic matter content that if disposed without treatment will pollute water bodies affect aquatic life below water. Therefore, comply “clean sanitation” (SDG 6) “life water” 14), this study assesses the efficacy o...

Rivers can be contaminated with different pollutants such as trout farms. Evaluation of the effect of trout farm on water quality is important to give new permission for trout farm construction. In current work, the effect of constructed trout farms near the Deinachal River on some physicochemical properties namely chemical oxygen demand (COD), biological oxygen demand (BOD5), dissolved oxygen ...

Rivers can be contaminated with different pollutants such as trout farms. Evaluation of the effect of trout farm on water quality is important to give new permission for trout farm construction. In current work, the effect of constructed trout farms near the Deinachal River on some physicochemical properties namely chemical oxygen demand (COD), biological oxygen demand (BOD5), dissolved oxygen ...