<p>A tank cleaning unit is movable within a storage tank and applies cleaning fluid from a fluid spray nozzle onto accumulated sludge or waste in the tank to clean the tank under control of a control system located externally of the storage tank. The unit is moved by drive motors mounted a transport chassis of the unit with guidance from remote control to clear a path toward a desired position in the tank with the cutter fluid spray. The unit applies cleaning fluid to the interior of the tank to clean the accumulated sludge or waste. The unit includes structure to prevent tangling of the supply and control conduits and conductors connecting it to the remote control system. The unit also provides improved stability while in the tank.</p>
申请公布号
WO2012151043(A1)
申请公布日期
2012.11.08
申请号
WO2012US33872
申请日期
2012.04.17
申请人
VEOLIA ES INDUSTRIAL SERVICES, INC.;PEETERS, BRAD, J.;HEYRMAN, KYLE, S.