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Why Need Dairy Milk Chiller For Cooling Raw Milk


As the demand for high-quality dairy products grows, the need for proper cooling systems during production. An important component in this process is the industrial chiller. In this article, we’ll explore why an industrial chiller is necessary to cool raw milk and how it can benefit dairy producers.

Raw milk is susceptible to bacterial growth, which can cause spoilage, decrease shelf life, and affect the taste.Cooling the milk to a safe temperature of around 40°F (4°C) as quickly as possible is essential to prevent bacterial growth. Tight temperature control, clean milk and sanitation help many dairy farmers earn a quality premium and avoid penalties for reducing bacterial counts.

Under the Pasteurized Milk Ordinance (PMO), raw milk sold to processors must have a total bacteria count (TBC) of less than 100,000 cfu/ml. To achieve this goal, dairy farmers must quickly cool raw milk at 95-99 degrees Fahrenheit to 40 degrees Fahrenheit (4 degrees Celsius) within 30 minutes of the end of the first milking and store the milk at 37-38 degrees Fahrenheit (3 degrees Celsius) in a bulk tank and prevent the temperature from rising above 45 degrees Fahrenheit within 4 hours after milking begins or during the addition of milk in subsequent milkings.

This is where the dairy milk chiller comes in.Dairy milk chillers are designed to bring the milk temperature down quickly and efficiently using a refrigeration cycle . The chilled coolant is circulated through the heat exchangers, jacketed vessels, or in-line coolers.The chiller's refrigeration system can maintain a precise temperature, ensuring raw milk is chilled to a safe temperature and stays at that temperature until it is pasteurized.

Dairy milk chiller is essential for cooling raw milk. It not only helps dairy producers meet safety regulations but also provides additional benefits such as increased productivity, cost savings, and nutrient preservation. Understanding your cooling needs is the first step in achieving precise temperature control; Looking for an experienced chiller manufacturer is the second. To learn more about daily milk chiller, welcome to contact by email:[email protected].

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