A large-scale municipal sewage treatment plant located in a key city of Liaoning Province, which is responsible for the centralized treatment of domestic and partial industrial sewage in the urban core area, has officially adopted the SFC-SD20 high-pressure belt sludge deep dewatering machine as the core equipment for sludge reduction treatment. Prior to the installation of this equipment, the plant once faced challenges such as unstable sludge moisture content, large sludge volume, and high subsequent disposal costs, which restricted the efficient operation of the entire sewage treatment system.
Since the SFC-SD20 high-pressure belt sludge deep dewatering machine was put into formal operation after strict installation and commissioning, it has shown excellent performance in long-term continuous operation. Relying on its advanced high-pressure pressing technology and intelligent control system, the equipment can stably control the sludge volume within the designed range. The treated sludge has a significantly reduced moisture content, and the sludge discharge process is smooth without blockage or excessive residue. The overall sludge discharge effect is far superior to the original treatment equipment.
In addition to the stable sludge volume and good discharge effect, this equipment also brings multiple operational benefits to the sewage treatment plant. It effectively reduces the transportation volume and disposal cost of sludge, lowers the overall operating cost of the plant, and the dewatered sludge meets the relevant national environmental protection standards, which can be further subjected to harmless treatment and resource utilization such as landfill, incineration or composting. This not only ensures the compliance of the plant's sludge treatment, but also makes positive contributions to promoting the green and sustainable development of the local water environment governance.
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