Keeping produce fresh and nutritious after harvest is the key factor determining a business's profit. To solve the problem of losses and extend storage life once and for all, investing in a cold storage for vegetables and fruits built to technical standard is the best solution available today. At Tân Long, we not only provide professional industrial cold store design and installation, but guarantee precise temperature and humidity control technology, so your products keep the quality they had at harvest.
What is a fruit and vegetable cold store?
Cold storage for vegetables and fruits is an industrial refrigeration system designed specifically to hold the ideal temperature and humidity for each type of produce. Unlike ordinary chill rooms, the cold store installation solution from Tân Long controls the technical parameters precisely to suppress respiration, limit moisture loss and thoroughly prevent bacteria and mould developing. As a result, produce keeps not only its freshness and natural colour but its nutritional content over a long period.
Standard technical specifications for a fruit and vegetable cold store
To ensure durable performance and keep produce fresh as long as possible, the cold storage for vegetables and fruits systems Tân Long designs and builds always meet the following demanding technical standards:
- Storage temperature: Held steadily within a range of 0°C to 5°C, the ideal temperature for suppressing plant respiration without causing cold burn.
- Dimensions & capacity: Designed flexibly, fully customised to the client's actual scale and storage requirements.
- Insulation system: Use the panels insulation panel premium grade for the ceiling and walls of the store.
- Floor construction: Level and non-slip. The floor is assembled from purpose-made panels, with two common options:
- EPS Panel: Standard density 22kg/m³.
- Panel PU: High density 34kg/m³ (recommended for industrial cold storage systems requiring an absolute seal and thermal performance).
- Intelligent control system: Fitted with a new-generation control cabinet with a clear display. The system updates automatically and alarms on temperature, pressure and technical faults, making the store easy to manage and operate safely.
The advantages and operating principle of a fruit and vegetable cold store
Application cold storage for vegetables and fruits is not merely a technical solution but a profit optimisation strategy, helping produce businesses cut losses and raise the commercial value of their products in the market.
The standard refrigerated storage principle
An industrial cold store works on the principle of lowering the storage temperature to its optimum. That minimises the rate of plant respiration and suppresses the growth of harmful micro-organisms and moulds. With the temperature well controlled through high-quality refrigeration compressor packs, produce stays fresh many times longer than it would in natural conditions.
The outstanding benefits of using a fruit and vegetable cold store
Using a solution built by Tan Long, your system delivers the following practical benefits:
- Biochemical control: Reduces the respiration rate, slowing ripening and softening, keeping the cell structure and characteristic colour of each fruit and vegetable.
- Prevents moisture loss: Prevents surface evaporation, minimising weight loss in the produce.
- Antibacterial: Slows the ingress and damage caused by bacteria and mould.
- Suppresses sprouting: Particularly effective at preventing unwanted sprouting in root vegetables (potatoes, onions, garlic and so on).
Common storage modes
Depending on the biology of each product, your cold store designer will advise on one of 2 basic modes:
- Chilled storage: Temperature held between 0°C – 15°C. This is the most common approach, preserving the full sensory quality and nutritional content. Note, however, that cold-tolerant micro-organisms can still survive, so the store needs a routine cleaning procedure.
- Frozen storage: For products that need storing for very long periods or that go on to further processing, eliminating environmental spoilage agents entirely.
Why a fruit and vegetable cold store matters to a business
Investing in the system cold storage for vegetables and fruits is not simply a storage solution but a vital factor in raising a business's competitiveness and optimising its profit, through the following core roles:
- Extending storage life and optimising the selling price: Compared with traditional storage methods, a standard cold store installation extends the shelf life of produce by 1.5 to 2 times. That lets business owners regulate their own supply, avoid the “bumper harvest, collapsed price” trap, and wait for the point at which the market offers the best price before shipping out — delivering maximum profit.
- Preserving sensory quality and nutritional value: A modern refrigeration system keeps fruit and vegetables fresh and crisp. Moisture content, vitamin C levels, firmness and colour are all preserved intact. Greens stored at Tân Long still meet the high quality standard of freshly picked produce, readily satisfying demanding markets such as supermarkets and exports.
- Suppressing pests and spoilage: The tightly controlled low-temperature environment in a cold storage for vegetables and fruits suppresses the development of bacteria, moulds and harmful insects. That reduces losses from spoilage to a minimum.
- Independence from climate volatility: Owning a store built to standard frees produce from the negative effects of unpredictable weather. The business controls its own supply chain, extends its product life cycle and guarantees continuous supply to the market.
For medium and large produce retailers and businesses, installing a dedicated industrial cold store is a smart investment, saving on running costs and building lasting brand credibility.
Standard temperature and humidity table for a fruit and vegetable cold store
To optimise the storage process and ensure produce quality does not change, setting the technical parameters accurately for each product is extremely important. At Tân Long, we advise on cold store design solutions based on the particular biology of each fruit and vegetable.
Below is a summary of the ideal temperature, humidity and storage period in a cold storage for vegetables and fruits standard:
| Vegetables | Storage temperature (°C) | Cold store humidity (%) | Storage time |
| Asparagus | 0 – 1 | 90 – 95 | 3 – 4 weeks |
| Ripe tomatoes | 1 – 3 | 85 – 90 | 3 – 6 weeks |
| Green tomatoes | 12 – 14 | 85 – 90 | 4 – 6 weeks |
| Cucumber | 7 – 10 | 90 – 95 | 10 – 14 days |
| Salad | 0 – 1 | 90 – 95 | 2 – 4 weeks |
| Cauliflower | 0 – 1 | 85 – 90 | 1 – 3 tháng |
| Orange | 2 – 4 | 85 – 90 | 4 – 4.5 months |
| Pineapple | 11 – 13 | 85 – 90 | 3 – 4 weeks |
| Fabric | 0 – 2 | 85 – 90 | 4 – 6 weeks |
| Green banana | 12 – 14 | 85 – 90 | 20 – 30 days |
| Pear | 0 – 2 | 85 – 90 | 4 – 4.5 months |
Depending on the variety and the post-harvest handling, the figures above may vary slightly. For the most accurate operation, a business should combine modern compressors with an intelligent control panel monitoring continuously 24/7.
Why choose Tân Long to build your fruit and vegetable cold store?
Among the many suppliers in the market, cold store design and installation from Tân Long is consistently the first choice of produce businesses. We combine deep technical experience with an understanding of the characteristics of Vietnamese produce to deliver the right solution. cold storage for vegetables and fruits optimal.
Here are the 6 reasons customers trust our service:
- Highly experienced engineers: With a team of specialists highly qualified in refrigeration engineering, we are ready to advise on and design any cold store system meeting demanding temperature and humidity standards for each type of fruit and vegetable.
- Free solution consultancy: Tân Long listens carefully and surveys each client's requirements thoroughly to propose the most economical and effective solution. Call the hotline now: 0933357058 for 24/7 technical support.
- Professional working practices: We commit to handover on schedule, with a methodical installation process ensuring the highest standards of finish and safety.
- Modern equipment system: The whole installation is supported by advanced machinery, so your cold storage for vegetables and fruits system runs quietly, reliably and with very low electricity consumption.
- 100% genuine components: We commit to using compressors, evaporators and insulation materials of clearly documented origin, from reputable international brands. No counterfeit or substandard goods.
- Long-term warranty and aftercare: Any technical fault within the warranty period is dealt with rapidly by the Tân Long team, so your storage chain is not interrupted.
Professional construction and installation process for a fruit and vegetable cold store
At Tân Long, we understand that a durable system starts with a methodical delivery process. Our fruit and vegetable cold store installation service follows 6 rigorous steps, guaranteeing the schedule and the highest quality for the client:
The ISO-standard fruit and vegetable cold store installation process at Tân Long
- Step 1: capture the requirement and analyse the solution: Our customer service team takes your details by hotline or website chat. We listen carefully to your requirements on the type of produce and the storage capacity, to shape the initial design.
- Step 2: rapid site survey: Within 30 minutes, Tân Long's experienced engineers are on site to survey the space, take actual measurements and advise in depth on how best to use the area.
- Step 3: detailed design and quotation: From the survey data, we produce the technical drawings and send a quotation cold storage design that is detailed and transparent by component, with a commitment to no costs arising outside the contract.
- Step 4: construction and installation: Once the contract is signed, our technical team installs the panel system, the compressor pack and the evaporators. The whole cold storage for vegetables and fruits process meets demanding technical safety standards.
- Step 5: inspection and handover: Once complete, the technicians run the system in and check the stability of the temperature and humidity. The client signs off, receives the warranty certificate and is given detailed operating instructions.
- Step 6: aftercare and routine servicing: After handover, our customer care team contacts you regularly to check how the store is running, ensuring the system always operates at its best.
Investing in the system cold storage for vegetables and fruits is the strategic solution that lets a business keep produce fresh, extend storage life and raise the value of Vietnamese produce. With a cold store installation solution from Tan Long, you can be confident of a modern, energy-efficient system that delivers outstanding economic results.
Frequently asked questions about fruit and vegetable cold stores
Why do fruit and vegetables need their own cold store?
Because fruit and vegetables go on respiring and losing moisture after harvest. A cold store slows that down, keeping the produce fresh and reducing weight loss during storage and transport.
How does a fruit and vegetable store differ from a freezer store?
A fruit and vegetable store runs at a chilled temperature that does not freeze the product, and particularly needs high humidity so the goods do not dry out and wilt. A freezer store runs well below zero and has no such humidity requirement.
Can every type of fruit and vegetable be stored together in one room?
No. Each group has its own optimum temperature and humidity range, and some tropical fruits suffer chilling injury below a threshold. Ethylene from ripening fruit also accelerates the ripening of others.
How does ethylene affect fruit and vegetable storage?
Ethylene released by some fruits as they ripen makes other sensitive products ripen and age faster. Strong ethylene producers therefore need separating from sensitive products.
Why does humidity matter in a fruit and vegetable store?
Because low humidity makes produce lose water, wilt and lose saleable weight. Conversely, humidity that is too high creates conditions for mould, so it needs holding within an appropriate range.
Does Tân Long build produce cold stores?
Yes. Tân Long designs and builds chill rooms and cold stores for fruit and vegetables, to the exact temperature and humidity requirements of each product group.
Related pages
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- How to arrange goods in cold storage for effective preservation
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- cold store design consulting by product type
- Produce cold storage solutions: temperature, humidity and room separation
Kỹ sư Nguyễn Toàn Thịnh (Giám đốc Kỹ thuật)
Hơn 18 năm kinh nghiệm thực chiến chỉ đạo tư vấn thiết kế và thi công hệ thống lạnh công nghiệp nặng, kho tự động ASRS và cấp đông IQF qua hơn 29 đại dự án quốc gia.
