Archimedes' screw screws of decreasing pitch are used for the compaction of waste material. If water is fed into the top of an Archimedes screw, it will force the screw to rotate. The rotating shaft can then be used to drive an electric generator. Such an installation has the same benefits as using the screw for pumping: the ability to handle very dirty water and widely varying rates of flow at high efficiency. Settle Hydro and Torrs Hydro are two reverse screw micro hydro schemes operating in England. The screw works well as a generator at low heads, commonly found in English
The Golden Screw by Larry Wells (piano) and Fergus Hambleton, (guitar.) The play was directed by David Eliscu, produced by Paul Stoudt, and the cast included: Tom Sankey, Janet Day, Patrick Sullivan and Murray Paskin. The musicians were Tom Sankey (autoharp), Jack Hopper (guitar) and members of The Inner Sanctum: Kevin Michael (lead guitar), Gerry Michael (drums), Vince Taggart (rhythm guitar). The script was published as "The Golden Screw, Or That's Your Thing, Baby" (1968). The Golden Screw The Golden Screw was an Off-Off-Broadway folk rock musical written and performed by Tom Sankey which premiered at the Theatre Genesis in September 1966. It