Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for lining process tanks










Image Number 5 for United States Patent #8133345.

A method and apparatus for lining process tanks. The method comprises lining a tank with a plurality of sheets, wherein the tank has walls and a bottom that intersect at a corner of the tank. The method comprises bonding a bottom sheet of the plurality of sheets to the bottom of the tank. Next, a pair of sheets of the plurality of sheets are bonded to adjacent walls of the tank and above the bottom sheet, each sheet of the pair of sheets having a first edge and a second edge such that the first edges of the pair of sheets are positioned at the intersection of adjacent walls of the tank to position an interface between the pair of sheets. The method also comprises extrusion welding the pair of sheets together by infusing a molten thermoplastic material along the pair of sheets and within the interface of the pair of sheets. Additionally, the method comprises extrusion welding the pair of sheets to the bottom sheet by infusing the molten thermoplastic material along and between the pair of sheets and the bottom sheet wherein the infused thermoplastic material seals the pair of sheets and bottom sheet to isolate the tank from contents that contact the pair of sheets and bottom sheet.








 
 
  Recently Added Patents
High-performance AHCI interface
Multi-state DC-DC converter having undirectional switches
Coordinated garbage collection for raid array of solid state disks
Method and device for monitoring and analyzing signals
Method and system for determining an optimal missile intercept approach direction for correct remote sensor-to-seeker handover
Lubricating oil compositions
Auto-aligning spectroscopy system
  Randomly Featured Patents
Compound pinions for use in epicyclic gear boxes
Measurement of liquid phase gastric emptying
Traveling device having elastic contractible body moving along elongated member
Combined intake ports and bearing brackets for a vacuum pump
Voicemail filtering and transcription
Sofa
Half power supply voltage generator and semiconductor memory device using the same
Image forming apparatus and method
Method of mixing fluids using a valve
Muffler with stamped internal plates defining tubes and separating chambers