Cold rooms are essential for preserving perishable foods in supermarkets, ensuring product quality and avoiding waste. For them to work efficiently, it is essential to maintain the correct temperature, preventing variations that could compromise food safety.
1. Temperature Adjustment and Monitoring
Each type of food requires a specific temperature for preservation. Meat, dairy products, fruits and vegetables have different recommendations. The ideal is to follow the standards of Anvisa and manufacturers to avoid deterioration. In addition, the use of sensors and digital thermometers allows constant monitoring, avoiding fluctuations that could compromise the products.
2. Preventative Maintenance of the Refrigeration System
Performing periodic maintenance on equipment is essential to prevent failures that could compromise temperature control. This includes cleaning coils, checking the refrigerant gas level and inspecting door seals. Defective refrigeration systems can increase energy consumption and cause financial losses.
3. Control of Door Opening Flow
Opening cold room doors too often can cause sudden temperature changes. To avoid this problem, it is recommended to install PVC curtains and automatic closing sensors, ensuring that the internal temperature remains stable even with frequent employee movement.
4. Internal Product Organization
The way food is stored inside the cold room also influences the temperature. Leaving space between products for cold air circulation is essential for uniform refrigeration. In addition, items should be organized according to their refrigeration needs, ensuring that the most perishable items are in the coldest areas.
5. Use of Technology for Automation and Alarms
Today, many supermarkets invest in automated systems that control and record the temperature of cold rooms. If any change outside the standard occurs, alarms and notifications can be sent to those responsible, allowing for quick action to correct the problem.
Conclusion
Maintaining the correct temperature in supermarket cold rooms requires constant attention, from monitoring to equipment maintenance. With good practices and automation technologies, it is possible to ensure adequate food conservation, avoiding losses and ensuring consumer safety.
