Constructed wetland-microbial fuel cells for sustainable greywater treatment. Treatment of septic tank sludge (doi: 10.4025 actascitechnol.v41i1.39038)Īraneda, I., Tapia, N. Therefore, the authors offer the idea titled the use of molasses in the design of Constructed Wetland-Microbial Fuel Cell (CW-MFC) technology in reducing pathogenic bacteria and the application of greywater waste biosensors as a source of flushing water application. Seeing the use of flushing water is expensive and only used for fecal transportation. Waste that has been treated will be used in the application of flushing water. So that it can reduce the cost of electricity and improve the performance of management and monitoring of treated greywater waste. Biosensor as a monitoring tool during the processing. So that molasses supports the performance of the MFC system as a bioelectrochemical as well as can be applied as a biosensor.

Molasses is sugar cane molasses waste which contains abundant bacteria. One type of organic substrate that has a high enough absorption potential of pollutants is molasses. In the CW system, the process of removing pollutants can be done by adding organic substrates to increase the denitrification process. Constructed Wetland (CW) is a technology for treating various wastewater such as domestic waste, industrial drainage, agricultural wastewater, and leachate. Microbial Fuel Cell (MFC) is a device that generates electricity from the microbial degradation process of organic and inorganic substrates. so it is necessary to do greywater waste treatment, one of them is constructed wetland (CW) with biosensors from microbial fuel cell. The consequences that can arise from the discharge of greywater waste into rivers, among others, cause living things in the river to die, and cause sources of diseases such as cholera, dysentery, and other diseases. Most of the greywater waste flows without maintenance through a drainage system that flows into the river. Simple greywater waste treatment is considered less effective in processing water sources into clean water.

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