Patent ID: 11903545
Assignee: ECOLAB USA INC.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 9:
10. A dishwashing apparatus, comprising:
a wash chamber; and
a sump, including:
a sump pan including a pan inlet, wherein the sump pan is configured to couple with the wash chamber, and the pan inlet is configured to receive liquid from the wash chamber; and
a sump well coupled to the sump pan and configured to collect liquid from the sump pan, the sump well including:
a well inlet in communication with the sump pan, wherein the sump pan is configured to convey liquid to the well inlet;
a recirculation port extending through a first wall of the sump well, wherein the recirculation port is configured to provide liquid to a recirculation pump;

a drain port extending through a second wall of the sump well, wherein the second wall defines a bottom of the sump well; and
wherein the sump is formed from a unitary piece of material to avoid seams and joints thereof.