| CPC B05B 1/267 (2013.01) [B05B 1/06 (2013.01); E03D 9/002 (2013.01); E03D 11/13 (2013.01)] | 19 Claims | 

| 
               1. A system comprising: 
            a waste receptacle capable of holding a fluid; and 
                a first nozzle supported by the waste receptacle, the first nozzle configured to direct a first laminar flow of a liquid received from a liquid supply into the waste receptacle, the first laminar flow comprising an at least partial dome of the liquid. 
               |