Ecoservices, LLC

Gas Turbine Efficiency Sweden Ab

Henrik Amcoff

Helena Nyberg

Thomas Wagner

Sebastian Nordlund

Rodney W Kohler

Johan Sebastian Nordlund

A collection apparatus for collecting waste from cleaning operations performed on an aircraft turbine engine includes a frame structure, a support arm having a first end movably attached to the frame structure and an opposite second end, an actuator device adapted to enable raising and lowering the support arm, a waste storage tank, a duct having an inlet end and an opposite outlet end adapted to be removably connected to the waste storage tank, and a flexible duct portion having a flexible portion inlet end and a flexible portion outlet end. The inlet end of the duct is adjustably supported by the second end of the support arm. The flexible portion outlet end engages the inlet end of the duct in fluid communication, and is bendable both up/down and sideways and is expandable in length between the flexible portion inlet end and the flexible portion outlet end.

Device and method having a duct for collecting waste water from turbine engine washing

A collection apparatus is provided for collecting waste water from cleaning operations performed on aircraft turbine engines. It comprises a frame structure having a pivotally mounted support arm. An actuator device is arranged to rise and lower the support arm between an essentially horizontal transport position to an operative position. A flexible duct is provided with an inlet end and an outlet end. The inlet end of the flexible duct is pivotally attached to the support arm so as to be movable around at least a horizontal axis.

A spray cleaning device for cleaning an auxiliary power unit (APU) within an aircraft comprises one or more spray nozzles, a water tube for supplying water to the nozzles, and positioning means. A system for cleaning APUs comprises a spray cleaning device and a supply system for providing pressurized and temperature controlled washing fluid to the cleaning device. A method for cleaning APUs comprises providing a spray cleaning device, attaching the cleaning device to an air inlet structure of an aircraft, and supplying washing fluid to the cleaning device at a desired spray pressure, spray temperature, and spray droplet size.

Turbine cleaning system

A transportable wash unit comprises a wash fluid delivery system for delivering wash fluid to a desired washing location; a power supply for providing power to components of the transportable washing unit; a unit controller for controlling one or more components of the transportable wash unit; and a mobility unit for mobilizing the transportable wash unit.

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Nacka, Sweden

Henrik Amcoff