EMUPORT-PEHD underground pumping stations with pumps installed in dry sump and solids separation system The pumps do not come into contact with the solids in the sewage itself during the pumping process. This results in the following advantages: – low maintenance and operating costs for moving parts of the pumps – pump compartment remains dry, clean and odor-free – hygienic conditions for maintenance and assembly work – can be equipped as double pumping station; the plant remains fully functional, even when a pump is being serviced