Patent ID: 6295824
Filing Date: 2001-10-02
Classification: F25C

Abstract:
A system comprising:a facility for which snow is used;snow producing means for producing snow from water and supplying the snow to said facility; andmeans for supplying water made by melting of the snow supplied to said facility to said snow producing means as water used for producing the snow,wherein said facility comprises an impermeable floor further comprising an inclined surface, a permeable layer being disposed on said inclined surface and being supplied with the snow by said snow producing means, said inclined surface having an inclined direction,wherein said impermeable floor comprises a fust side portion and a second side portion opposite to said first side portion,wherein said facility further comprises a water channel disposed along said first side portion,wherein said impermeable floor comprises a plurality of dams, each of said dams comprising a side portion and a downstream portion, said side portion being diagonally positioned in relation to said inclined direction of said inclined surface, said downstream portion being positioned on said first side portion of said impermeable floor.