BlueBox E400S subway application

In twenty-first Century, the subway industry flourished, and it has become the best way for urban families to travel. Behind its fast and smooth transportation needs more professional, multi industry and multi enterprise cooperation. The drainage problem in the subway station should not be ignored.
Each subway station and its pipeline has an independent drainage system, and sewage is discharged separately. Because sewage can not be directly incorporated into the urban network by self-weight, it is necessary to upgrade the equipment to pump sewage into the pipeline.
Zenit subway drainage solution
BlueBox E 400S external sewage lifting device
An integrated sewage discharge scheme for large underground space such as subway platform, underground transportation hub and underground shopping mall is designed. It is equipped with large volume sealed water tank, high performance submersible pump and intelligent controller.
BlueBox E 400S features:
1. the installation is simple; the box is open without clearing.
2. the pump is easy to maintain and repair.
3. high integration and small footprint.
4. the construction capacity is small and the installation period is short.
5. specialized ventilation line to reduce odor production;
6. sealed box and backwash function;