Wastewater treatment by water hyacinth. His Majesty the king. He cares the heart to improve the quality of existing resources, such as marshes and, to make the source water purification The number one include.The principle of wastewater treatment by filtration in the theory development of wastewater treatment by water hyacinth (Filtration)
Bung Makkasan, bung Makkasan project is a large lake in the heart of Bangkok, gross area wetland around 9 Rai, the water in the field of railway locomotive factory Makkasan The railway has dug up To serve as a source of water for water. As well as the oil from the factory train Makkasan, bung Makkasan shallow The sedimentation of suspended solids Together with the surrounding marshes Makkasan have slums. 3 community, including 29 household.The problem of environment deterioration and water pollution becomes a source of pathogen
His Majesty the king realized pollution. Therefore, HRH Princess Maha Chakri Sirindhorn on 15th April, and on 20th April 1985 to various agencies together to improve wetland Makkasan to use as a water storage facility Assist in the drainage in rainy season and relieve the wastewater in the canal of the given advice. Make use of water hyacinth filter wastewater.Which is called the water nature is the use of water hyacinth, which is existing weeds. To absorbent filth. And toxins from water pollution. And at the same time, also need to keep the water hyacinth from marshes every 10 weeks.