Show 1 fri NE cooling milk ll otter cretins fine anil dairy coolum by chemical action there liis has been a good deal of inquiry about tin thoo use of ine salts to b be used for the cooling of in wit which i ch to place milk cheam butter cheese or any other perishable product that ilia le friKe ration saves saver from going to decay a fast as it would otherwise vise A statement of tho the results claimed to be by tile the use ilse of such salts has been ant ill out rather prematurely wn we conclude we conclude so not any don doubts litt we have regarding tho possibility of nf achieving tit the ends end clai claimed clairried ried but bill because tile the intensely intensely practical part ii n yet in tile the state so far as furnishing cis ti matei material ial it takes at so cht chrisp ap it pitr as n to compete with ice in nil all locations where tile the crystal crop can bo be secured for tile the cutting handling and storing we have learned that at it I 1 is alte I 1 cons coni dently expected that the salts call tri lye I 1 tarnished furnished ere cre long at about one cent per per pound whereas they now cost about ten cents rut but all that have yet been man inan hivo been beell the alie product of small mail factories or laboratories and no ito anade eapen expensive ive there is now being acin fitted up and nearly ready to ran n a 1 largo 1 argo irgo manufactory in chicago wit with j very large rooms attached altac d in which goods are to be placed and a rad the he t business elied on oil a large scale to demon demoll strato if the company can the utility and cheapness of that method of bacur gitig cold storage sto rags while in the city we saw not only the preparations being made on a large scale but saw a small squall room cont contain aim nc 9 Y ye vre e should judge GOO cubic fest feet that w was is rl refrigerated by the process to OG i begs calif at the bat baio a running cost of reclaiming about pounds of salts sails front from the alie 7 00 pounds of brine it was in reclaiming simply means expelling tile the pounds of w water ater by heat when the dry salts are prized over aa again min in a place steam is used it is claimed tile the exhaust as it pisses passes frol froin il hit an engine to the open air can call be utilized to boil down the brine without cost other thin than the tank and coil of pipe to transmit the heat if it is desired tous to use it where no beeam power Is used any an method that will boil water can be used to drive oft off the moisture of the brine so as to leave the salts dry cut but as we said aid the practical use of it in butter and cheese factories or for private butter makers is not yet matured so that they can be ordered and put pill to service sizes prices and cost of the apparatus and cost of salts to use it ate aie yet in the undetermined future the problem is to cheapen the product production lon of the wilts that it will coul cool we have demonstrated through 0 feeling and by re reading atlin the record on the thermometer where ice is almost a myth even the present price of the salts would be I 1 deemed a 1 mere bagatelle in comparison with tile the worth of the refrigeration it vill v ill beaure bt cure hoards dairyman |