Pipe bundle cleaning complex
Pipe bundle cleaning complex has become almost a commercial-type product of the Group. Similar projects have been realized for refineries of JSC Gazprom Neft, JSC NK Rosneft, JSC NK Bashneft.
A fixed complex designed for cleaning of the inner surface and shell side of a tube-and-shell heat exchangers is able to clean a bundle 9m long and a tube sheet in a single mounting point on roller support without remounting. 
Bundle spin control with roller support and nozzle manipulator movement is carried out from an operator’s cab. A tool makes it possible to clean 3-6 bundles with stability and high quality