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
Method for switching between virtualized and non-virtualized system operation
Stopper, motor, and disk drive apparatus
Navigation system and navigation apparatus
Nutritional supplement method
Controller
Soybean EF1A promoter and its use in constitutive expression of transgenic genes in plants
Adaptive flow for thermal cooling of devices
  Randomly Featured Patents
Reconfigurable interconnect for use in software-defined radio systems
Toy telephone
Extrusion die
Light control element, optical device, and electrical device having lightweight, and method of producing thereof
Electrostatic loudspeaker having elastic diaphragm spacer elements cured in situ
MEMS diaphragm
Remote control system
Multistage clipping method
Supplemental padded shoe tongue
Parallel fixed bed reactor and fluid contacting apparatus