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More information:Thus plans to July 2006 3000000 M3 demand is free water head should be B type gas pool design for 4.The search for the gas pool needs to be addressed in the bubble in the cleaning material, rising in the air, releasing the damage to the engineering and equipmentCurrently there are 12 construction projects in the sewage treatment plant is in the tphcm 12 River basin. At present, the project is continuing to build the second phaseIn the total amount of tphcm wastewater treatment is the 20% state of water pollution is also highIn Yixing, improved the use of activated sludge (active sludge), short time (in the air for the pool: 2 - 3 hours, one hour after, save time increased (mud): 27 hours later), in search of the search method for pool change (from oxidation in the air in the work, to create a whirlpool in the contact oxidation pond, and more). In the future, when the concentration of water changes to start from A to B, the water will be in the 4 zigzag to prevent the water from the pond with better quality.
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