In such an arrangement, it is advantageous to provide an integrated, transportable system, in which {TAIL ~ the receptacle} is moveable between {HEAD ~ an operating position} and a transportation position 
In such an arrangement , it is advantageous to provide an integrated , transportable system , in which { TAIL ~ the receptacle } is moveable between { HEAD ~ an operating position } and a transportation position
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH