Genezareth, Hallum of the "upright shaft", a "crown wheel" with 35 cogs drives a gear with 35 cogs on the axle of the Archimedes' screw. The axle of the Archimedes' screw is 340 millimetres (13¼ in) diameter. The Archimedes' screw is diameter and long. It is inclined at an angle of 17½°. Each revolution of the Archimedes' screw lifts of water. The "Genezareth" is open to the public by appointment, or if it is working. Genezareth, Hallum The Genezareth or Kloosterpoldermolen is a smock mill in Hallum, Friesland, Netherlands which was built in 1850 and has been restored to working order. The
SS Archimedes overhaul. Her engines and machinery were removed on an unspecified date at Sunderland, after which she continued in service as a sailing ship. In 1852, her sails and rigging were renewed, but she disappeared from the Register again a year or two later. She reportedly ended her career in the 1850s, in service between Chile and Australia. Although the adoption of the screw propeller was an historical inevitability given the work of John Ericsson and others, "Archimedes" considerably hastened acceptance of the technology. The Dover trials, carried out in April–May 1840, persuaded the Royal Navy to build a 900-ton steam