Treatment of waste water with water hyacinth
Treatment of waste water with water hyacinth his Majesty Lord son of sacred heart in order to improve the quality of existing water sources, such as lagoons and swamps, to the waste water treatment by one of them: With the principle of waste water along the theory developed by filtering water and waste water with water hyacinth (Filtration)
. The Lake project, a large swamp bueng makkasan, rajthevee, is located in the heart of Bangkok total: approximately 92 acres of Lake water source is located in the train factory of Thai national rail makkasan. Thai national railway which has been excavated. In recent years. RS 2474 as the source of drainage and waste water capacity as well as makkasan railway factory engine oil makes the bung makkasan shallow from the settling of the suspension to have the bung makkasan community has 3 729 slum household. Until there is a problem of environmental conditions degraded and polluted water has become a source of disease spores.
His Majesty, he is aware of this kind of pollution condition of mixture is thanop. On April 15 and April 20, 1937 2528 (1985), together with other agencies to improve the Lake as well as makkasan catchment. Aid in drainage in the rainy season and to alleviate its waste water in the Canal, Sam by the Royal instructions, use the water hyacinth, water damage. Which is called natural water filtration is water hyacinth weed, which is available to serve as an impurity and absorbing toxins from polluted water sources and at the same time, they must regularly take water hyacinth from the Lake every 10 weeks.
But after an ETA Thai With the construction of the expressway, Bangkok 2 stage stage 1 with the concept through the bung makkasan and tomo structure in the middle of the Lake. The water in the Lake was not the Sun. Extruding machine access help When the victory Foundation develops and Bangkok receiving response initiative. Make the Water Purifier in a swamp, Sam can makkasan, SA. 260 per day,0 cubic meters. By using a floating buoys aerator mixes with the water hyacinth can wastewater treatment has increased from the original 10 times Chai Foundation Development Director, supply and installation of a large number of 10 KW 11 more tools. With the installation of pumps and water hyacinth plant for crystal clear water up to vent, this natural canal connected the new amount of wastewater is then carried through the process, as the circuit like this forever in the future.
When foul water disposal waste with water hyacinth in the bung makkasan works also. It would have been used as a model to resolve the waste water sources polluted water or other canals, which are currently in Bangkok and Thai national rail. And maintain the Lake's successor to have good conditions. His Majesty, he compares that "Bung makkasan" is what "virtual" nature of the wound, the Bangkok Metropolitan Administration drainage and entrapped in rainy season. It becomes a by-product of the fertilizer. Fuel and supplies that are spun from crochet, there are also certain types of water plants that are taken as food, such as vegetables, slug. Water hyacinth can aid in waste water by flowing water filters-water hyacinth slowly makes a solid punch that contamination in the water interception filter. In addition to it. The island relies on the microorganism and the root helps to absorb organic substances with a water hyacinth roots will absorb the nutrients contained in water, nitrogen and phosphorus cause in wastewater has been eliminated.
However, the nitrogen in waste water. Many chemical compounds will be in the form of organic compounds such as nitrogen, ammonia nitrogen and nitrogen was found to be the great city, Chennai water hyacinth can absorb nitrogen either type 3 but in different quantities: Is approximately 95% when nitrogen and ammonia nitrogen, the great Niagara Falls hotel is about 80% and 77%, respectively.
? The first place in Thai that use this method of therapy is "Bung makkasan," which is a bung makkasan stemming from the initiative of his Majesty King Bhumibol Adulyadej.
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