Abstract: The present invention relates to a method for treating an aqueous liquid effluent containing calcium and carbonate ions and containing precipitation-inhibiting products, said process comprising the following successive steps: a) providing an aqueous liquid effluent supersaturated with CaCO3 and containing precipitation-inhibiting products; b) having the effluent obtained in step a) pass into a reactor with high solid content with a solid content maintained between 20 and 800 g/l and integrated solid-liquid separation, at a pH comprised between 8 and 9.2 allowing in a single step precipitation in situ of the aragonite polymorph of calcium carbonate and removal of the precipitation-inhibiting products; c) recovering an aqueous liquid supernatant containing a suspended solids content of less than or equal to 0.1% by mass of the solid content in the reactor, advantageously a suspended solids content of less than 50 mg/l, the precipitation-inhibiting products being phosphonates.

Abstract: A release handle operable to modify a configurable furniture system of a boat is provided. The release handle includes a grip portion configured to be grasped by a user to rotate the release handle and a pivot portion coupled to the grip portion and including a first pivot point and a second pivot point. Both rotation about the first pivot point in a first direction and rotation about the second pivot point in a second direction operate to disengage a locking device and permit a modification of the configurable furniture system.

Abstract: A seating system includes a base, and a seat mounted on the base and defining a seating surface. A backrest is configured for movement relative to the base and the seat between a first position and a second position by a backrest transfer arrangement having a movable pivot axis configuration. In the second position, the backrest defines a working surface spaced above and lying generally parallel to the seating surface.

Abstract: The present invention relates to a method for treating an aqueous liquid effluent containing calcium and carbonate ions and containing precipitation-inhibiting products, said process comprising the following successive steps: a) providing an aqueous liquid effluent supersaturated with CaCO3 and containing precipitation-inhibiting products; b) having the effluent obtained in step a) pass into a reactor with high solid content with a solid content maintained between 20 and 800 g/l and integrated solid-liquid separation, at a pH comprised between 8 and 9.2 allowing in a single step precipitation in situ of the aragonite polymorph of calcium carbonate and removal of the precipitation-inhibiting products; c) recovering an aqueous liquid supernatant containing a suspended solids content of less than or equal to 0.1% by mass of the solid content in the reactor, advantageously a suspended solids content of less than 50 mg/l, the precipitation-inhibiting products being phosphonates.

Abstract: A seating system includes a base, and a seat mounted on the base and defining a seating surface. A backrest is configured for movement relative to the base and the seat between a first position and a second position by a backrest transfer arrangement having a movable pivot axis configuration. In the second position, the backrest defines a working surface spaced above and lying generally parallel to the seating surface.

Abstract: A blood sampling device has a vacuum tube and a sleeve provided with a two-ended needle. When one end of the needle is placed in a vein in order to take a blood sample, a seal in the vacuum tube is perforated by the second end of the needle so as to create suction for taking a blood sample. The sleeve comprises a base with an outlet and guide aperture, and a tubular section for guiding and protecting the first end of the needle. The sleeve includes a guiding and locking groove with two locking positions. The locking positions consist of a longitudinal section corresponding substantially to the movement which the needle has to perform in order to pass from its retracted position into its operating position and terminating at each end in a locking extension which is transverse relative to the sliding direction and which corresponds to each of the two locking positions.

Abstract: Apparatus is disclosed for disintegrating fruit into pulp and juice and includes apparatus for controlling the rate of introduction of fruit and of ambient atmosphere into the overall apparatus, a cylindrical rotor housing having an entrance aperture and an outlet channel with a rotor drivingly rotated within to accelerate the fruit around a circular path and then discharge the fruit through a tangential channel into a disintegration chamber where the fruit impacts against a disintegrating member to disintegrate the fruit into pulp and juice for subsequent removal and packing.

Abstract: A fruit gripper head assembly for use in a machine for pitting fruits of the drupe type includes a support structure receivable onto a pitting machine, a plurality of gripper arms spaced about the central axis of the assembly and mounted on the support structure for pivotal movement toward and away from the central axis, and fluid pressure operated actuating apparatus operatively connected to the gripper arm and to the support structure for urging pivotal movement of the arms toward the central axis upon introduction of pressurized fluid behind that actuating apparatus to provide for pivotal movement of the arms to grip fruit to be pitted.

Abstract: Apparatus is disclosed for loosening the skin of moisture bearing fruit which have been heated at a first pressure to a predetermined temperature. This includes structure for introducing fruit into the apparatus, structure for holding the fruit and moving it along a predetermined path, equipment positioned along the path for reducing the pressure surrounding the fruit sufficiently below the first pressure to cause expansion of the moisture inside the skin of the fruit to loosen that skin, and finally structure for discharging the fruit from the holding and moving equipment at generally ambient pressure.

Abstract: Apparatus is disclosed for loosening the skin of moisture bearing fruit which have been heated at a first pressure to a predetermined temperature. This includes structure for introducing fruit into the apparatus, structure for holding the fruit and moving it along a predetermined path, equipment positioned along the path for reducing the pressure surrounding the fruit sufficiently below the first pressure to cause expansion of the moisture inside the skin of the fruit to loosen that skin, and finally structure for discharging the fruit from the holding and moving equipment at generally ambient pressure.