Wastewater treatment by water hyacinth.Oh oh 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 bung Makkasan Royal The principle of wastewater treatment by filtration in the theory development of wastewater treatment by water hyacinth (Filtration).Oh oh bung Makkasan, bung Makkasan project is a large lake in the heart of Bangkok, including swamp area approximately 9 2 Rai, the water in the field of railway locomotive factory Makkasan The railway has dug up the good. 4. 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 7 29 household, most of which are taking sewage and garbage into the bung Makkasan, The problem of environment deterioration and water pollution becomes a source of pathogen.Oh oh king to realize pollution. Therefore, HRH Princess Maha Chakri Sirindhorn on 15th April, and on 20th April ๒๕๒๘ ให้หน่วยงาน. Various share updates to a swamp Makkasan retain water. 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. Because the water hyacinth has served as a filter, which is called filter 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 ten weeks to prevent water hyacinth is to block the sun to shine reproduction into the lake.Oh oh but after Expressway The construction of Expressway metropolis step 2 phase 1 the Makkasan through the swamp and pier structure in the middle of the marsh. The water in the swamp is the sun. His Majesty the king.
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