Patent · US Active

Wastewater-lifting system

US12352033B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

KSB SE & Co. KGaA · DE

Inventors

Juergen Geinitz · Bodenwerder, DE
Michael Becker · Knittlingen, DE

Key dates

Filing date	May 7, 2019
Grant date	Jul 8, 2025
Priority date	—
Expiry date	Apr 29, 2041

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE03F5/14
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A wastewater-lifting system includes at least one bulky material-collection tank with at least one separating screen arranged in its interior for retaining bulky materials in wastewater loaded with bulky materials passing through the bulky material-collection tank. The system also includes at least one pump connected to the bulky material collection tank via at least one connection line. The separating screen may be removed from and reinserted into the bulky material collection tank predominantly vertically through a closable opening, guided by an inner guide in the bulky material collection tank.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.