What thermometers are required on vat pasteurizers?

The requirement for thermometers on vat pasteurizers includes indicating, recording, and air space thermometers to ensure proper monitoring and control during the pasteurization process.

Indicating thermometers provide real-time temperature readings, which are crucial for operators to verify that the pasteurization process is occurring at the correct temperatures. Recording thermometers document temperature data over time, offering an essential log that can be referred to later for compliance and quality assurance purposes. Air space thermometers measure the temperature of the air inside the vat, which can significantly affect the overall pasteurization process as it can indicate issues such as heat loss or efficiency variations.

By having all three types of thermometers, operators can ensure that pasteurization is both effective and consistent, which is critical for maintaining product safety and quality. This comprehensive monitoring is a regulatory requirement to ensure that pasteurized products are safe for consumption.