Show FACT MILK COOLING TANK QUITE EASILY MADE A milk cooling ta tank made from a section of porous drain tile and some cement Is described by lewis 0 hoy colds of wayne county indiana Ind lunn lie sends along a sketch how tile the cooler looks when in use says buys the indiana farmers Farm cis guide ife he says sas take a length of ordinary red tile 36 inches in dini neter und close one end of it by setting tho tile upright in tiny any level spot a floor door a board nr smooth ground pour our into it to tile lie 4 L drain tile used as a cooling tank for the milk can depth of about tin an inch and a half tiny good portland and cement mixed fairly thin with water add a little fine sand to the mixture if you ou have it or tile tho pure cement mixture will do let it stand until it hardens hai dens it Is then ready for use fill the tile with water and place the can of milk in it the water seeps through tile the pores of the tile evaporates on tile the outside surface reducing tile the temperature of the water on the inside to the inin minimum linum and holds it tit at that lower temperature tor for nn indefinite time if there Is a slight breeze blowing which increases the evaporation alon the temperature of tile the water will get quite low us as low its as 55 to 05 degrees and remain so mr air reynolds says lie he knows this will actually do the trick every time and Is little trouble and expense |