FIELD: environment protection. SUBSTANCE: installation has mounted on X-shaped supports on ice across river current with definite intervals aerators. In the case each aerator is made in the form of air pipe with fixed on it disk with central hole and net-type sprayer. Air pipes are joined to each other by pipeline located on ice across water current and equipped with blocks of air ionization. EFFECT: simplified design and improved effectiveness of aeration. 2 dwg
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Authors
Dates
1996-05-27—Published
1991-10-14—Filed