METHOD FOR CLEANING A SURFACE
First Claim
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1. Method for cleaning a surface of a plate-like article comprising the stepstreating the surface with free flow cleaning, wherein liquid is dispensed through a dispense nozzle onto the surface in a continuous liquid flow,treating the surface with spray cleaning, wherein liquid is directed through a spray nozzle towards the surface in form of droplets,wherein the surface is treated with a spray cleaning step before the free flow cleaning step and a spray cleaning step after the free flow cleaning step.
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Abstract
A method for cleaning a surface of a plate-like article includes the steps of:
- treating the surface with free flow cleaning, wherein liquid is dispensed through a dispense nozzle onto the surface in a continuous liquid flow, and
- treating the surface with spray cleaning, wherein liquid is directed through a spray nozzle towards the surface in form of droplets. The surface is treated with a spray cleaning step before the free flow cleaning step and a spray cleaning step after the free flow cleaning step.
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14 Claims
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1. Method for cleaning a surface of a plate-like article comprising the steps
treating the surface with free flow cleaning, wherein liquid is dispensed through a dispense nozzle onto the surface in a continuous liquid flow, treating the surface with spray cleaning, wherein liquid is directed through a spray nozzle towards the surface in form of droplets, wherein the surface is treated with a spray cleaning step before the free flow cleaning step and a spray cleaning step after the free flow cleaning step.
Specification