A Review of Constructed Wetlands and Treatment Analysis with Physico Chemical Parameters for Lake Water

The biggest problem occurred in summer when the resources to supply water to the area were not enough, people would walk long distances or queue for hours to collect water for daily use. The issue of water is complex, sensitive and internal. Water is a major issue facing rural and urban areas. Water used for drinking, cooking and domestic purposes comes from nearby lakes, rivers and other water sources. The government is trying to provide enough water through artificial reservoirs or by pumping water from nearby lakes and rivers. This study is based on the treatment of constructed wetland by lake water. In a constructed wetland, treatment is done with roots and available soil. After exploring the various benefits of wetlands, this research deals with “lake wastewater management using microflow in constructed wetlands. A constructed wetland with a low hydraulic loading rate (HLR) is very efficient and provides 80%–91% of biochemical oxygen demand (BOD), 60%–85% of chemical oxygen demand (COD) and 80%–95% of total provides. , It requires less operation and maintenance as compared to others. This review of constructed wetlands also suggests research and development related to land use, media, vegetation, engineering structures, and automated treatment equipment.