Inventors:
Forrest Pittman - Duncan OK
Robert Q. Shelton - Duncan OK
Marvin L. Klein - Wichita KS
Carlos E. Gutierrez - Harvey LA
William F. White - Jackson MS
Assignee:
Halliburton Company - Duncan OK
International Classification:
B05B 114
Abstract:
An apparatus for rapid removal of rubber, paint, oil and other contaminants from large planar surfaces by high pressure jetting through a mobile pattern of fan-tail nozzles. One embodiment utilizes a laser beam system to guide a mobile pattern of nozzles along a planar surface. Another embodiment utilizes a spray bar horizontally angled to a supporting vehicle. Another embodiment utilizes a protractor to measure the vertical attack angle between a mobile spray pattern and a planar surface.