In areas where the relevant sewage discharge infrastructure is not yet complete, the introduction of purification tanks can effectively treat domestic sewage and industrial wastewater, thereby protecting the aquatic environment In order to achieve deep and effective treatment of sewage while ensuring stable effluent quality, Kubota has independently developed products with a wide range of applications, such as membrane separation and highly integrated carrier flow systems. Tailored reasonable water treatment solutions for customers based on different types and treatment process requirements of wastewater The purification tank, born in Japan, still plays an important role in treating various types of wastewater around the world Looking at the Asian region, there are many areas where the construction of sewage treatment infrastructure is not yet perfect. Many sewage is directly discharged into rivers without any treatment, which has led to the worsening of water pollution To promote the infrastructure construction of sewage treatment facilities, Kubota recommends introducing purification tanks in these areas The purification tank incorporates Kubota's experience in deep treatment of various types of sewage, which can highly integrate the various process flows of sewage treatment and has a short construction period. It is particularly suitable for areas with dispersed populations, factories, hospitals, residential development zones, etc. At present, the market for large purification tanks in Vietnam is continuing to expand, and the number of orders remains steadily increasing. Meanwhile, starting from China and Indonesia, Kubota is making active efforts to promote the purification tank industry in other Southeast Asian countries and regions.