Inclined Tube: Primarily used for various sedimentation and sand removal purposes, it is one of the most widely adopted and mature water treatment devices in water supply and drainage engineering over the past decade. It boasts advantages such as a wide range of applications, high treatment efficiency, and small footprint. It is suitable for sand removal at water inlets, sedimentation in general industrial and domestic water supply, wastewater sedimentation, oil separation, and tailings concentration treatment. It is applicable both for new construction projects and the renovation of existing old pools, achieving ideal operational results in both scenarios.