Hpd, LLC

Jay D Dockendorff

Timothy J Rittof

Lance Thornton

Peter J Cheng

Ernest L Wright

An apparatus for distributing a slurry comprising a first section having a dome or cone shape and a plurality of passageways, and a second flat section located below the first section and having a plurality of passageways. The apparatus is useful in distributing a slurry of ice and liquid to a freezing section of an ice crystallizer.

Slurry distributor

Apparatus and methods are disclosed for removing concentrated radioactive aqueous waste from an evaporator and delivering the waste to a storage tank. The evaporator drain conduits are maintained full of feed liquor when concentrated waste is not being removed from the evaporator and feed liquor is used to rinse the conduits after the concentrated waste removal through the conduits is completed. The liquid fed through the conduits is carefully controlled by a sequencer or timer. A fast acting evaporator drain valve is used which can be rinsed by feed liquor to avoid plugging and deposition of radioactive solids in the valve.

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Plano, IL, United States of America

Jay D Dockendorff