{HEAD ~ This treatment program} can also be combined with dispersant addition in the dilution make up feed water into {TAIL ~ a PSC} 
{ HEAD ~ This treatment program } can also be combined with dispersant addition in the dilution make up feed water into { TAIL ~ a PSC }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL