Abstract: An apparatus for emptying and filling horizontal freezers, which includes a first and a second chain actuator, the chain actuators being arranged parallel to each other and parallel to an y axis, the chain actuators having first and second ends, a sliding beam arranged between the first and second chain actuators nearby, or at, the first end of the first and second chain actuators, and a feeding arrangement for retracting the first and second chain actuators from an extended configuration to a collapsed configuration and for extending the chain actuators from a collapsed configuration to an extended configuration.

Abstract: An apparatus for emptying and filling horizontal freezers, which includes a first and a second chain actuator, the chain actuators being arranged parallel to each other and parallel to an y axis, the chain actuators having first and second ends, a sliding beam arranged between the first and second chain actuators nearby, or at, the first end of the first and second chain actuators, and a feeding arrangement for retracting the first and second chain actuators from an extended configuration to a collapsed configuration and for extending the chain actuators from a collapsed configuration to an extended configuration.

Abstract: A method of constructing a semi-submersible unit with a side wall. To construct the semi-submersible unit, the method can include placing a hull in a body of water and connecting a deck structure to the hull. In addition, there is a kit for constructing a semi-submersible unit, with a side wall.

Abstract: The present invention relates to a method of constructing a semi-submersible unit comprising a side wall, wherein the method comprises the steps of: placing a hull in a body of water, the hull comprising an opening for receiving an end piece, the end piece constituting at least a portion of the side wall; lowering the hull into the body of water, and connecting a deck structure to the hull to form a semi-submersible unit. The present invention also relates to a kit for constructing a semi-submersible unit comprising a side wall, wherein the kit comprises hull comprising an opening and a deck structure. Moreover, the present invention relates to a semi-submersible unit constructed according to the method and/or from a kit according to the present invention.