1, know the quality and quantity of sewage. Because the inflow and quality of rural sewage treatment projects fluctuate greatly, it is necessary to know these data clearly when choosing integrated sewage treatment equipment to avoid the problem that the equipment and quantity are too different from the actual quantity.
2. Understand the local sewage discharge standards of the project, because different effluent standards and processes are different, and of course the price will be different.
3. Understand the local climate and landforms. The climate and landforms in different areas of China are quite different. For example, in Northeast China, due to the thick frozen soil layer, it is necessary to add insulation measures to the equipment. In mountainous and hilly areas, there will be problems such as transportation construction and hoisting difficulties. All these require accurate parameters of equipment size.
4. When choosing a manufacturer, you need to know the scale, qualification and success stories of the manufacturer.
Finally, I hope everyone can make a choice according to their own needs, and don't blindly choose to step on the pit. You know the data is very clear.