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B. Manoj Kumar

Publications (4)

Coffee Processing Wastewater Management: An Overview

Asha Gururaj, B. Manoj Kumar, K. N. Achyuth & B. R. Manoj · Journal of Engineering Research and Reports · 2021

Globally, one amongst the major agro-based industry contributing significantly is Coffee. Coffee growing estates use water for pulping and the wastewater generated from coffee pulping activity is generally discharged to the water bodies. The objective of this study was to evaluat...

Open access Research Article 10.9734/jerr/2021/v20i1117405

Wastewater Treatment of Wet Coffee Processing in an Anaerobic Sequencing Batch Reactor Pretreated with Electro Coagulation

Asha Gururaj & B. Manoj Kumar · Journal of Engineering Research and Reports · 2021

The interest for improving the quality of coffee production has led to the increased use of wet processing so as to highlight the quality and aroma of the beverage. The coffee pulping process has been causing environmental problems at the local level not only due to the consumpti...

Open access Research Article 10.9734/jerr/2021/v20i1117404

Comparison of Aluminum and Iron Electrodes for COD Reduction from Coffee Processing Wastewater by Electrocoagulation Process

G. Asha & B. Manoj Kumar · Journal of Scientific Research and Reports · 2015

In the present study, applicability of aluminum and iron electrodes to remove COD in the coffee processing wastewater is evaluated by electrocoagulation method. Optimum electrolysis duration using aluminum and iron electrodes are observed as 45 and 60 minutes respectively. The CO...

Open access Research Article 10.9734/JSRR/2016/22815

Performance Evaluation of Sequencing Batch Reactor for Treatment of Coffee Pulping Wastewater

G. Asha & B. Manoj Kumar · Journal of Scientific Research and Reports · 2015

The coffee industry uses large amount of water during various stages of coffee production. Coffee processed by wet method generates large volume of high strength wastewater rich in COD and nutrients hence to comply with stringent environmental regulations and for restoration of s...

Open access Research Article 10.9734/JSRR/2016/21830