The long-term survival environment is very poor, which severely shortens its service life. Then, in order to make better use of Inner Mongolia wastewater treatment equipment and increase its service life, it is often necessary to carry out anticorrosion treatment of the wastewater treatment equipment . Next, the Xiaobian of the coating wastewater treatment company will tell you about the anticorrosion treatment of wastewater treatment equipment:
1. To remove rusted surface, you can use sandblasted anticorrosion to remove rust from wastewater treatment equipment.
2, spray paint, first spray anti-rust primer, and then paint on the map. Make sure that the surface does not fall off or crack.
3. The parts must be passivated, which can effectively prevent corrosion.
4. The wastewater treatment equipment must be treated with anticorrosion in accordance with national standards before packaging, and if the anticorrosive coating is damaged during transportation and installation, it must be repaired in time.
Spraying wastewater treatment method in steel plant:
First, national laws and regulations are incomplete. Regarding the laws and regulations on sewage treatment, we often have ten guidelines such as water. Although there is a certain amount of legal support for law enforcement officers in sewage treatment, it is not complete. Inner Mongolia wastewater treatment has caused many companies to have time to drill, which has brought law enforcement. Certain difficulties. Secondly, the coating wastewater treatment equipment is not perfect. As a result, in many places, the sewage treatment is not standardized, even the treated sewage is still substandard. Thirdly, insufficient investment in sewage treatment makes practical operation difficult. Wastewater treatment is a huge project that involves various regions and often depends on normal county-level financial input. At that time, due to lack of funds and insufficient factory capacity, it showed "Heavy manufacturing, light operation and processing" and so on.
The design of minimizing the hydraulic retention time of the readjustment tank as much as possible, using the mud scraping method to minimize the time for the heavily adjusted sludge settlement in the pond, and using a mud pump to settle the scraper sludge from the continuous scraper into the pipeline. The natural sedimentation method for the treatment of coal mine wastewater in a timely manner ensures that the sludge is modified after the sedimentation of the sludge in the reaction zone of the high-efficiency inclined tube sedimentation tank to prevent sludge hardening. The mud pump uses a special mud pump, and the pumping and outlet pipes should be equipped with a high-pressure water flushing system to prevent pipeline blockage. The coagulation system should use a three-stage mechanical mixing reaction tank, which can adjust the hydraulic response according to the water volume and concentration, improve the coagulation effect, save consumption, and be flexible and convenient to operate. Large drug consumption, it is advisable to establish a centralized solution to facilitate operation and pharmacy storage. The pump for Inner Mongolia wastewater treatment should be combined with the water supply pump at the corresponding charging point to automatically adjust the dose to achieve precise investment, save energy consumption, and operate results.