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US 11,844,871 B2Granted
Method for sanitizing the sand of a beach or of a strand
AssigneeFassa S.R.L.
InventorPaolo Fassa
Life of this patent
Estimating the term…
Abstract
A method for sanitizing the sand of a beach or strand, comprising a step of scattering on the sand to be treated at least one first layer of lime, followed by a step of mechanical mixing of the sand treated with the lime. It is then optionally possible to repeat the two preceding steps to then move on to a step of mechanical ventilation of the sand treated with the lime.
Claims7
A method for sanitizing sand of a beach or strand, comprising the steps of:
- scattering on the sand to be treated at least one first layer of lime;
- mechanically mixing said sand treated with said lime;
- optionally repeating the two preceding steps;
- mechanically ventilating said sand treated with said lime;
- wherein said step of mechanical mixing of said sand treated previously with said lime occurs for a variable depth.
2 more elements
Dependencies are inferred from the claim text.