Royal irrigation Department gained response initiative in education and create templates by altering water pump water power from the "turbine pump float adrift," he said. Changed to "victory turbine development" and have led to mounting is used in waste water treatment activities at phramongkutklao hospital. On May 1, 1989, and Arun Temple Cathedral. On May 3, 1989, to research and development, wastewater treatment system for a period of 4-5 years.
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