What is the requirement for the pen line on a pasteurizer temperature recording chart?

The requirement for the pen line on a pasteurizer temperature recording chart is that it must be fine and easily readable. This ensures that the recorded temperatures can be accurately interpreted and monitored by operators and inspectors. Clarity in documentation is critical in pasteurization processes, as it guarantees that compliance with safety and quality standards can be easily verified.

Having a fine line promotes precision in recording temperature fluctuations, which is essential for maintaining the integrity of the pasteurization process. If the line were thick or unreadable, it could lead to misinterpretations of critical data, possibly compromising food safety. Permanent and clearly visible records help in tracing any issues that might arise during processing, thereby facilitating better quality control and regulatory compliance.