Advantageously the feeding pipe 26 is linked to {HEAD ~ the tank} 14 near the bottom of {TAIL ~ this tank} 14 
Advantageously the feeding pipe 26 is linked to { HEAD ~ the tank } 14 near the bottom of { TAIL ~ this tank } 14
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH