March, 1928] 



Electric Dairy Cold Storage 



29 



Table 11 — Operating Costs for Natural Ice Refrigeration 



Numlipr of cakes stored 



Cost i;er cake 



Total cost of ice 



Additional ice purchased 



Hauling ice — cakes i)er load 



Miles — round trip 



Days work (short day, 4-6 hrs.) 



Men required 



Teams required 



Total man hours at 40c 



Total horse hours at 20c 



Charge per day — man and 

 team 



Total hauling cost 



Storing, packing, covering and 

 cutting 



Days (6 hi.-r}^ hr. & IVz hr.) 



Men required 



Man hours 



Total cost 



Hauling sawdust 



Miles haul round trip 



Loads hauled per day 



Cost per load 



Loads required per year 



Cost of sawdust per j-ear 



Days of hauling 



Men required 



Teams required 



Total man hours 



Total horse hours 



Charge per daj' — man and team 



Total sawdust costs 



Removing from storage, washing, 

 cutting and loading ice bunkers 

 Time required each filhng — hrs. 

 Number of fillings per week — 

 (si)ring-fall and summer) . . . 

 Total number of fillings — Apr. 



15 to June 1 or 15 



Total number of fillings — Sept. 



15 to Nov. 15 



Total number of fillings — June 



1 or 15 to Sept. 15 



Men required 



Team or truck required 



Cost per filling 



Total cost all fillings 



All ice, sawdust and labor costs . . 

 Av. ice sawdust and labor costs. 

 Deducted for ice used in house or 

 precooling milk-( H->5 and 3-^) 

 .\nnual operating costs for cool- 

 ing room 



.\nnual fixed charges 



Total annual costs, cooling room . 

 Av. an. total cost, cooling room. 



Farm No. 



500-800 

 (Owiied Pond) 



* (No charge) 



* 



74 



3-4 



1 



1 

 17-23 

 34-45 



14.50 (4+ hrs.) 

 $13.50-$1S.00 



4-5 

 .5-6 

 120f to 180 + 



|4S.60-.$72.60* 



,5-14 



1-2 



$1.00 



8-10 



$S.00-$10.00* 



4-10 



2 



1 



48-120 



96-240 



■$4.80 



$46. 40-$ 106. 00 



1-1 H 



2-3 



15 



15 



39 

 2 

 1 



$1.20-$1.80 



$82. 80-$ 124. 20 



$191.30-$320.80 



$256.05 



$38.26-$64.16 



$153.04-256.64 



$47.28-69.28 



$200.32-325.92 



$263 . 12 



400-500 



7c-10c 



$29.75-$42.50 







12 



2-6 



3-6 



3-2 



3-2 



68-90 



135-180 



$6.00 (64-hrs.) 



i|54(i^g*)-$72(3^* 



10 

 1 



75 

 $30.00 



1-5 



2-4 



50c-$1.00 



10 



$5.00-$10.00 



2-5 



1 



1 



19-38 



38-75 



$6.00 



$20.00-$40.00 



1-1 J^ 



3-7 



22 



22 



107 



1 



None 



$.40-$. 60 



$81.80 



$235.55-$291.30 



$263.43 



$47.11-$58.26 



$188.44-$233.04 



$17 SO 

 $206.24-$250.S4 



$228.54 



1 



500 

 3c-5c 



$15.00-$25.00 



$20.00-$25.00 



22 



2 



4-5 



1 



1 



32-40 



64-80 



$6.40 (6+ hrs.) 

 $25.60-$32.00 



4-5 

 2 

 60-75 

 $24.00-$30.00 



1 



6 



0-50c 



15 



0-$7.50 



2-3 



2 



1 



28-34 



56-67 



$6.00 



$22.50(1^*)- 



$34 . 50 



3^ 



/4 



3-4 



40 



43 



98 



2 



1 



$1.00 



$83.00-$98.00 



$170.10-219.50 



$194.80 



$21.20-27.43 



$148.84-192.07 



$47 . 56 

 $196.40-239.63 



$218.01 



* Cash or money-out-of-pocket expense. 



