. Cyclopedia of farm animals. Domestic animals; Animal products. CREAMERIES AND SKIMMING STATIONS 227 es' 1 1. r ' v- r. 15 ! U3 a ^ it * ! & I r â 14 9 U Fig. 235. Floor plan of a creamery. 1, Receiving platform; 2, weighing-can and scales; 3, receiving-vat; 4, milk heater and pump; 5, separator; 6, pasteurizer; 7, cream-vat; 8, combined churn and worker; 9, refrigerator; 10, office; 11, storeroom; 12, engine; 13, boiler; 14, shop; 15, coal-room. building should be placed where it will be conveni- ent for the largest number of patrons, but, if necessary, this may be sacrificed for a locat
. Cyclopedia of farm animals. Domestic animals; Animal products. CREAMERIES AND SKIMMING STATIONS 227 es' 1 1. r ' v- r. 15 ! U3 a ^ it * ! & I r â 14 9 U Fig. 235. Floor plan of a creamery. 1, Receiving platform; 2, weighing-can and scales; 3, receiving-vat; 4, milk heater and pump; 5, separator; 6, pasteurizer; 7, cream-vat; 8, combined churn and worker; 9, refrigerator; 10, office; 11, storeroom; 12, engine; 13, boiler; 14, shop; 15, coal-room. building should be placed where it will be conveni- ent for the largest number of patrons, but, if necessary, this may be sacrificed for a location where a large supply of pure waterâat least thirty barrels daily, and more if possibleâand good drain- age can be secured. Ice should also be secured readily, unless mechanical refrigeration is used. The ideal water-supply is from springs located sufficiently above the creamery to force the water through the building without pumping. When pro- tected against surface water and other contami- nation, wells are satisfac- tory if the supply of water is sufficient. A spring- water stream also fur- nishes good water if a well or reservoir is dug a few feet from the stream so that the water is filtered Fig. 236. Weighing-or receiving-can. in passing through the soil, and the water pumped from this reservoir. Drainage may be into a stream, on a field, or through a septic tank. If a septic tank is used, the clear water may be discharged elsewhere and only milky water run into the tank. Experiments have shown that the tank should hold ten day's sewage ; or ten small tanks might better be used, each holding a day's sewage. The purpose of the septic tank is to hold the sewage until fermenta- tion reduces the soluble part of the solid matter to liquid form. This is accomplished by having a double tank. The first tank is called the receiving- or settling-tank. When the sewage in it rises to the height of the outlet connecting with the second tank, a few inches of the liquid is drawn f
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Keywords: ., bookauthorbaileylh, bookcentury1900, bookdecade1920, bookyear1922
