Abstract: An ultraviolet light train apparatus for curing of a resin-impregnated liner, having an auto-uprighting camera at one end of the ultraviolet light train apparatus; a multiconductor cable at the opposite end of the ultraviolet light train apparatus; a body comprising one or more ultraviolet LED light bars joining the two ends of the ultraviolet light train apparatus; a coupler connected to the body at a first end of the coupler; and an adjustable wheel connected to the coupler at a second end of the coupler. Alternatively the apparatus and/or methodology may be a UV LED lateral sealing unit having a stability bar/tube, end caps, a camera for lateral viewing, a camera for front facing pan/tilt viewing, high power UV LED(s), a wheel, and inflatable sealing bladders.

Abstract: A method and system for making and forming turbine blades. The method and system can include steps for determining stress loads on amore turbine blades; constructing one or more molds for components of the turbine blade in which a turbine-forming substance is injected; applying a resin to an interior portion of the one or more molds; forming one or more partitions within the one or more molds; coupling the one or more molds; injecting the blade-forming substance into the coupled one or more molds; regulating the pressure in the coupled one or more molds; voiding any excess air or resin in the coupled one or more molds; and allowing the blade-forming substance injected into the coupled one or more molds to harden.