Frequently Asked Questions for Carrot Cold Storage

Why is cold storage important for carrots?

Carrots are highly perishable and tend to lose moisture, firmness, and sweetness after harvest. Cold storage slows down respiration, prevents microbial spoilage, and extends their shelf life while retaining nutritional value.

What is the ideal temperature and humidity for carrot storage?

Carrots should be stored at 0–2°C with 90–95% relative humidity. These conditions help maintain crispness and prevent shriveling.

How long can carrots be stored in cold rooms?

Under proper conditions, fresh carrots can be stored for 4–6 months without significant loss of quality.

Does cold storage affect the quality of carrots?

No. If stored correctly, carrots maintain their natural sweetness, firmness, and color. Cold rooms prevent softening and decay while reducing weight loss due to dehydration.

Can carrots be stored with other vegetables in the same cold room?

Yes, but care should be taken. Carrots are sensitive to ethylene gas released by fruits like apples and bananas, which can cause bitterness. They should be stored separately from ethylene-producing commodities.

What packaging is recommended for carrot cold storage?

Carrots can be stored in plastic crates, perforated bags, or jute bags that allow airflow. Proper washing and pre-cooling before storage help maintain quality.

What type of refrigeration system is used in carrot cold storage?

Blue Cold provides both Freon-based systems (for small to medium storage facilities) and Ammonia-based systems(for large-scale operations), ensuring precise temperature and humidity control.

How does Blue Cold ensure energy efficiency in carrot cold rooms?

We use high-efficiency compressors, insulated sandwich panels, and optimized air circulation systems to reduce power consumption while ensuring uniform cooling.

Are carrot cold storages useful for exporters?

Yes. Cold storage maintains carrot freshness during long-distance transportation, ensuring they meet international quality standards and fetch better prices in export markets.

What maintenance is required for carrot cold rooms?

Regular cleaning, monitoring humidity levels, checking door seals, and servicing refrigeration systems are essential for consistent performance and hygiene.

Can Blue Cold design multipurpose cold storage for carrots and other vegetables?

Yes. Blue Cold specializes in designing multi-commodity cold storages with separate chambers or zoned temperature control for carrots and other vegetables.

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