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Due to the wastewater collection system in Ho Chi Minh City is a public storm drain system, so wastewater is diluted, the concentration of N, P; from which the disposal of water in pump stations be simplified. In the steps of the process, the other with the theory, the last step before the waste water is pouring out the source contains at Binh hung as the water is filtered through the membrane and filter sand again, the quality of wastewater output was more advanced. Mud disposal area (handling compost) no longer active makes pumping increased costs of operations due to move to other places to dispose of sludge. Kite Brass pump station currently only capacity is 220KW, at the beginning of the rainy season will meet the situation of waste water pumping on rise as fast, at the same time the amount of garbage also increases (due to spam form inside the drain from the dry season being the water pushing on). The equipment and filter spam overload, employees are taking the garbage directly to avoid the pump does not work. Need to improve and enhance the equipment, process at the station to ensure traffic and capacity in the future.
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