This research study Objective to study the physical qualities of water And chemical properties of the Ping River kamphaengphet. And to monitor and evaluate the quality of surface water by kamphaeng PHET province.5 points throughout the river, since the area behind the hospital of kamphaeng PHET (point water samples at 1) in front of the ลานอ conservation culture, the psychological glory park. (point water samples at 2) area under the bridge the chum (point of water samples at 3).(point water samples at 4) until the area behind the art ดุริย dramatic (point of water samples at 5) District, kamphaeng PHET province. In this research, a water sample in each season is winter, summer and rainy season since October B.Professor 2555 to August 2006. 2556 take to the 12 months and samples 6 times (2 month:The analysis 1) by the parameters such as temperature, pH, dissolved oxygen, BOD, acid - alkali condition, hardness, solids. Solid content of dissolved solids suspension, nitrate nitrogen and orthophosphate.
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