A dishwasher has a wash chamber and {TAIL ~ sump} disposed below the wash chamber, wherein wash fluid supplied to the wash chamber collects in {HEAD ~ the sump} 
A dishwasher has a wash chamber and { TAIL ~ sump } disposed below the wash chamber , wherein wash fluid supplied to the wash chamber collects in { HEAD ~ the sump }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD