3.Waste from humans which comes from toilets. (feces,urine,used toilet paper)
In the daily life. Humans will have to waste from the body. When the waste of everyone together. Becomes many waste drainage through the drainage treatment, including sewage pumped out into the natural water.The contamination and waste water and drain into the water will directly or indirectly. To the impact on the water. As well as raw materials to produce water supply, the quality of human life and environmental quality more.60.000 tons per day, only 4500 tons per day only, be treated properly. Contamination of dirt, making these properties of water change until the condition can not bring back useful.The water out of the pond or tank treatment, these are dumped into the canal or the drain water public. Which flows into the river at the end of organic additives in waste water or water left with ventilation in gaining natural resources, such as the canal, and the river.So, in order to reduce the water pollution problems of water resources in the future. It should be the management of wastewater from Genesis to be appropriate, especially from the houses in the community.