Storing food in a clean environment is very essential as it will minimize the losses. Bumper crops can be stored to use in future. Before the advent of industrialization, milk was used within a short span of time and the end consumers were local residents. With industrialization the whole scenario changed and the milk fetched was transported to faraway places. This led to milk getting spoilt easily and thus rose pasteurization.
What Is Pasteurization? Pasteurization was developed by a French scientist Louis Pasteur in the nineteenth century. It is a process by which the milk is heated at a high temperature for a short duration and cooled immediately. By this the harmful pathogens are removed and milk becomes safer for consumption. The shelf life of the milk is also increased and the quality is assured. There are two types of pasteurization and they are high temperature and short time pasteurization and ultra-high temperature sterilization. The Price Ranges In huge diary firms pasteurization is done through machines. There are many machines with varying capacities. Depending on the size of the firm you can choose the machines. Milk pasteurization machine cost varies depending on the capacity. The capacities vary from 100 litre per hour to 500 litre per hour. Bigger machines have the capacity to pasteurize up to 10,000 litres and its price is about 5 lakhs per unit. After pasteurization the milk undergoes standardization and homogenization. A big plant will have all these machines connected and the milk undergoes every process and comes out in a sachet. Huge stainless steel containers are used and they are fitted with rubber gaskets which can be clipped on. Some gaskets are of glue type. The pasteurization machines come with chillers and the whole product starts at a couple of rupees. As the capacity rises the cost also rises and the cost greatly depends on the quality of materials used. Cost of milk pasteurization machines vary from manufacturer to manufacturer. There are many manufacturers in the market but it is always better to place orders to a reliable manufacturer. Types Of Machines Semi-automatic and fully automatic pasteurization machines are available. Manual milk pasteurization units, skid mounted pasteurization units, pasteurizer plate pack, etc. are the different types of models available. The tanks are made out of graded stainless steel and they are easy to clean. They are fitted with electric motors. Milk containing harmful bacteria is the cause of many diseases and thus arose the need for pasteurization. So pasteurization is very essential in not only dairy industry but also in juice making, ice cream making and other food industries.
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