Resources Contact Us Home
High-pressure apparatus and method for removing scale from a tank

Image Number 5 for United States Patent #8122898.

A rotating and telescoping cleaning system improves high pressure water cleaning of the inner surfaces of vessels or tanks. Vessels can be vertically divided with dividing plates with centered through-holes. Synchronized and controlled transverse and rotary movements of water jets result in a controlled spiral or helical cleaning track along the vessel walls. The water jets are directed at a pre-adjusted distance from the vessel wall and the travel speed of the water nozzle jets is exactly controlled allowing the removal of very hard deposits. One pass with the tool carrier with operating water jets along the length axis of the vessel results in a thoroughly cleaned vessel wall. The tool unfolds and folds inside of the vessel powered by the flow of the high pressure cleaning water.

  Recently Added Patents
Motor device and method of manufacturing the same
Method for restricting the use of an application program, system for authenticating the user of a measuring apparatus, authentication server, client apparatus and storage medium
Water bottle warning triangle
Fuel cell stack including ejector and blower for anode recirculation and method for controlling the same
Perspective runway system
Method for manufacturing thin film transistor and method for manufacturing display device
Automatic logical position adjustment of multiple screens
  Randomly Featured Patents
Intensity modulation of optical signals
Analyte detection assay
Container for the transport of diagnostic specimens
Device and method for lowering or lifting a load in water
Apparatus and method for compensating Tx gain in wireless communication system
Process for liquid-liquid extraction of cobalt from nickel
Method and apparatus for bonded substrates
Dimmer switch
Image reading apparatus and image reading method
Carbonated beverage container and methods for filling same