The VariClave Processing Chamber VariClave in Production
 

 
 
 
The VariClave® processing chamber has been thoughtfully designed, fabricated and assembled. The use of high quality materials and components make the VariClave® robust and reliable for many years of service. The processing chamber has a 10 year warranty.

 
The processing chamber is fabricated of 304, welded, stainless steel. This chamber carries an ASME ‘U’ stamp.
   
The chamber is 158 inches long (maximum capacity 600 pounds per cycle), 76 inches in width, and 96 inches in height at the door end. The chamber is design rated for installation up to and including seismic zone IV. It is a horizontal cylinder having at one end a manually operated, quick opening, left hinged door.
   
The door is latched in the closed position by an array of latch bars that are manually operated by a 30 degree turn of the spindle. The latch bars are pneumatically locked automatically in the latched position at the initiation of the process cycle.
   
The pneumatic door seal is actuated automatically at the initiation of the process cycle, and is continuously monitored during the process cycle.
   
Rails and guides are mounted internally to provide easy alignment and movement of the processing bins into and out of the chamber.
   
Two sets of water spray manifolds are fitted to the inside of the chamber. One set is directionally mounted and equipped with fan pattern spray nozzles to cool the bin before removal. The other manifold is equipped with spiral pattern spray nozzles to wash out the bin when the wash cycle is selected.
   
The chamber is externally fitted with a liquid ring vacuum pump sufficiently sized to draw vacuum on the chamber.
   
Mounted at the entrance to the processing chamber is a floor scale and radiation monitor.
   
Penetrations, valves, stainless steel pipe, fittings and hoses are provided and fitted as necessary for equipment operation.
 

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