Design and Performance Evaluation of an Affordable Bio-filter System for Grey Water Treatment and Reuse in Urban and Rural settings.

Abstract

One of the biggest problems in India's rural areas is a lack of water. Because of this, grey water needs to be treated from domestic sources and a cost-effective treatment plan needs to be thought of. This paper presents the design of grey water treatment system, which is restricted to five stages of physical operations such as raw grey water unit, Screening unit, Heating unit, Filtration unit using Activated carbon with ceramic layer sandwich and storing unit for treated grey water. [1]The sample was collected from Jhungia village near Buddha group of institution. The exploration work is connected with the physicochemical portrayal of dim water tests, treatability reads up were directed for the treatment of dark water by utilizing recently planned minimal expense Bio-channel (VARIAAN).

The scarcity of clean water in rural areas needs the development of sustainable and cost-effective solutions for greywater treatment and reuse.[2] This research presents the design and evaluation of a low-cost bio-filter system tailored for greywater treatment in rural households, aiming to promote water recycling and reuse. The bio-filter system incorporates readily available and affordable materials, making it suitable for implementation in resource-constrained rural settings. The design integrates layers of natural filtering media, such as gravel, sand, and activated charcoal, within a simple container structure. Additionally, the system incorporates specific plant species known for their phytoremediation properties to enhance the treatment process. The effectiveness of the bio-filter system was assessed through a series of laboratory experiments and field trials conducted in rural communities. Results show significant reductions in key pollutants and contaminants present in greywater, including organic matter, suspended solids, and pathogens. Moreover, the system proves promising performance in improving water quality to meet the standards for non-potable reuse purposes, such as irrigation and sanitation. The proposed low-cost bio-filter system offers a sustainable  solution  for  greywater  treatment  in  rural

households, addressing both environmental and socioeconomic challenges. By enabling the recycling and reuse of greywater, the system contributes to water conservation efforts, reduces dependence on freshwater sources, and enhances the overall resilience of rural communities to water scarcity. This research underscores the importance of accessible and context-specific technologies in promoting sustainable water management practices in underserved areas.[3]