Wastewater Elevator Selection: 1. When the equipment has a single pump configuration, there is no backup pump, limited to wastewater discharge in a single bathroom, with a small wastewater volume, and pump failures are easy to handle. 2. With a dual-pump configuration, there is a backup pump, allowing for alternating operation of both pumps, or they can serve as backups for each other. Suitable for use in unit basements with moderate water volume. In case of a single pump failure, the other pump can run sufficiently to handle wastewater discharge, and the faulty pump should be repaired promptly. 3. Besides the internal type, the equipment can also be made external, where the vertical pipeline wastewater pump is assembled outside the collection tank. The advantage is that maintenance is more convenient, but the drawback is that it generates more noise. 4. The pump control cabinet system can be chosen in an indoor type or a stainless steel outdoor type.
































