Abstract: A method and apparatus for remotely installing a monolithic liner in a conduit is disclosed. The apparatus includes a main component body including electromagnetic actuators, pneumatic cylinders, linear actuators relays, solenoids, ion generator, attachment points for tethers, umbilical, cameras and diameter specific guides and a reciprocation head attached thereto. The longitudinally traversing reciprocation head incorporates a fluid driven rotary turbine motor assembly communicating with shaft and self cleaning dissipation device integrating both conical and inverted cone surfaces. Also included on the reciprocating assembly is an impingement block for the efficient mixing of products and a termination mechanism for the precise remote control of product flow. Additionally, the assembly provides the ion generator to direct a stream of negatively charged air flow to the shaft and the diffusion device to effectively prohibit excess material accumulation.

Abstract: An apparatus for electrostatically coating powder on a flat panel and a method for using such apparatus are provided. In the apparatus, a heating device is used to heat a panel to be coated and positioned on a powder spray chamber to a temperature of at least 100° C. and simultaneously charging the panel with a negative voltage of at least 20,000 volts. The high temperature and the high voltage of the otherwise non-conductive panel result in a panel that is electrostatically conductive. Powder particles that are charged with a high positive voltage are then injected toward the panel surface by an air pressure of at least 0.8 kg/cm2 until particles are adhered to the panel surface. The present invention novel method can be used advantageously at low costs due to its simple processing steps and as an environmentally friendly process since no solvent needs to be evaporated and released into the atmosphere.