Water has been one of the human life's most significant commodities. Due to the increasing price of toxic coagulants and the method of water treatment, rural people live in serious poverty use untreated water to drink. The best solution for the problems described above is to use a plant-based coagulant instead of a chemical coagulant. Coagulants made from plants are used Mung beans, peanut seeds, and coconut tree cactus, for example, have many advantages, including low procurement costs and the creation of biodegradable sludge. After months of research and development, we have developed strategies for waste water management. Our project introduces a new approach to waste water treatment using plant-based coagulants. © 2021 Elsevier B.V., All rights reserved.