Cold Room

A "cold room" can refer to various environments where temperature is controlled to be consistently cold, often for the purpose of preserving items. These are commonly used in industries such as food storage, pharmaceuticals, and research.

Here are some types of cold rooms:

1. Refrigeration Cold Rooms: Used to store perishable items such as fruits, vegetables, meats, or dairy products at a temperature typically between 0°C to 10°C (32°F to 50°F).

2. Freezer Cold Rooms: Designed for items that need to be kept at subzero temperatures, usually below -18°C (0°F). These are used for long-term storage of frozen goods.

3. Pharmaceutical Cold Rooms: These are highly regulated environments for storing medications, vaccines, or biological samples that need to be kept at precise low temperatures.

4. Research Cold Rooms: Used in scientific labs to maintain controlled temperatures for experiments, biological sample storage, or chemical processes.

Cold rooms typically feature temperature controls, ventilation, and insulation to maintain the desired temperature range efficiently. Some might also have humidity control depending on the requirements of the stored materials.