Abstract: A pile driving assembly for installing a pile in an underwater bottom comprises a tubular pile and a hammer for driving the pile into an underwater bottom. The assembly is provided with a soil remover for removing soil inside the pile. The soil remover is located below the hammer and remote from a lower end of the pile in assembled operating condition.

Abstract: A pile driving assembly for installing a pile in an underwater bottom comprises a tubular pile and a hammer for driving the pile into an underwater bottom. The assembly is provided with a soil remover for removing soil inside the pile. The soil remover is located below the hammer and remote from a lower end of the pile in assembled operating condition.

Abstract: An assembly of a tower for supporting a wind turbine and a tubular monopile to be driven into a seabed. The monopile is provided with a monopile flange that extends radially from a circumferential wall of the monopile. It has a monopile flange surface for supporting the tower. The monopile comprises an impact portion for receiving strikes of an anvil. The impact portion extends at a side of the monopile flange surface in radial direction thereof. The tower and the monopile are shaped such that at the impact portion a distance is present between the tower and the monopile in longitudinal direction of the monopile as well as in radial direction thereof at the side of the monopile flange surface when the monopile supports the tower.

Abstract: A method is provided for dosing powdered material from a supply container having a vertically suspending discharge tube of an elastically deformable material, by squeezing said discharge tube at locations, which periodically move along a part of the discharge tube length. In this method, the squeezing of the discharge tube is effected in a similar way as the flexible tube of a peristaltic pump of the type, with which the tube engages a support wall on one side and with which a peristaltic mechanism is provided on the opposite side for squeezing the tube according to a travelling wave, the length of which does not exceed one single wave length.

Abstract: The use of a non-plate-shaped colloid, e.g. a silica in a rinse-aid composition for use after a dishwashing operation reduces the drying time and the formation of spots on the rinsed articles when dry.