Of course. Wastewater treatment equipment is a common equipment, which often appears in factories. This kind of machine needs regular maintenance, and the manhole is convenient for workers to maintain and can be left behind. Wastewater treatment equipment adopts international advanced biological treatment technology. On the basis of summarizing the operation experience of domestic sewage treatment devices at home and abroad, combined with our own scientific research achievements and engineering practice, a complete set of organic sewage treatment devices can be designed.