Recently use of resources for the purpose of water treatment thus provides a potentially viable way to reduce, on the one hand, the incremental approach and effects on the environment associated with the previous use of synthetic products, and, on the other hand, to provide as many of us as feasible with access to drink. As a result, developing countries would face major economic challenges. Ferric chloride, Alum, and ferrous sulphate were used as coagulants in the conventional method of coagulation flocculation to effectively remove turbid. However, one study discovered that long-term alum consumption has resulted in a number of health issues. As a result, the focus of this research is on lowering the alum dose by the use of natural coagulant materials. Natural coagulants are plant-based coagulants that will be put to use in the coagulation process of Sewage treatment to reduce turbid. The experiment's purpose was to collect samples of Seeds of jackfruit, Powdered peanuts, and an activator found in dairy and household waste water. The results of the experiments show that the turbidity and chlorides have been effectively reduced. © 2023 Elsevier B.V., All rights reserved.