Ben Tre is Vietnam's number one coconut-growing region, with over 78,000 hectares of coconut plantations. Chau Thanh, Giong Trom, Mo Cay Nam, Mo Cay Bac, supplying raw materials to hundreds of factories processing dried shredded coconut, canned coconut milk, and coconut jelly for export. At the same time, the three coastal districts... Ba Tri, Binh Dai, Thanh Phu It is a leading high-tech clam, blood cockle, and shrimp farming area in the Mekong Delta. The strong shift towards deep processing requires a cold storage chain that meets international food safety and hygiene standards to serve official exports to the US, EU, and China.
Tan Long Refrigeration and Electrical Engineering Joint Stock Company We are a leading and reputable EPC general contractor, specializing in design and construction. Cold storage for coconut products and a complex of frozen seafood warehouses in Ben Tre.. We apply modern refrigeration technology standards, fire-retardant PIR panels, and a 24/7 SCADA automatic control system to maximize energy savings.
1. The Intensive Refrigeration Needs of Two Key Industries in Ben Tre
- Coconut processing industry (Chau Thanh, Giong Trom, Mo Cay): Fresh coconut milk and coconut flesh contain very high levels of vegetable fat. If not stored in a cold storage or quick-freezing facility, microorganisms will grow, souring the milk and oxidizing the fat, causing it to spoil. Block-frozen coconut milk requires air freezing. -35°C to -40°C before being placed in the freezer. -18°C to -20°C. Dried shredded coconut for export requires cold storage. +12°C to +15°C, Humidity is tightly controlled below 60%.
- Coastal clam and shrimp farming areas (Ba Tri, Binh Dai, Thanh Phu): Clams from Ben Tre (certified by MSC) and tiger prawns and whiteleg shrimp require cold storage facilities. -22°C to -25°C At fishing ports and processing plants, to protect export value, the product is kept from losing moisture during thawing.
2. Ben Tre Specialized Storage Technical Specifications Table
| Processed goods | Chamber temperature range | Relative humidity (RH) | Panel Enclosure Standards | Preservation objectives |
|---|---|---|---|---|
| Freezing chamber for block coconut milk | -35°C to -40°C | Convective dry cold | PIR panels with a thickness of 150-200mm. | Freeze the liquid mass for 2-3 hours. |
| Frozen storage for fish sauce and seafood | -18°C to -22°C | 85% – 90% | PIR panels with a thickness of 125-150mm. | The rich, creamy texture lasts for 12-24 months. |
| Cold storage for dried shredded coconut for export. | +12°C to +15°C | < 55% (moisture absorbent) | PIR panels are 75-100mm thick. | Prevents rancidity, keeps coconut flesh white and crispy. |
3. Standard B2B Equipment Configuration Recommended by Tan Long
- Bitzer (Germany) / Mycom (Japan) compressor units: High-performance engines, operating reliably 24/7 in agricultural and aquatic product processing plants.
- Fire-resistant PIR panel enclosure B1/B2 according to QCVN 06:2022/BXD: Ensuring absolute fire safety, the Camlock seal is airtight and prevents heat loss.
- T-Light 304 Stainless Steel Cold Storage Door: Manufactured exclusively by Tan Long, the surface is made of 304 stainless steel meeting HACCP food hygiene standards, and features a 4-way heated gasket to prevent ice buildup.
- Smart SCADA control panel: Automatically records temperature logs and provides remote monitoring and alerts via smartphone.
4. Estimated Price List for Cold Storage in Ben Tre (B2B)
| Capacity | Warehouse volume | Recommended computer configuration | B2B Technical Estimate |
|---|---|---|---|
| Coconut product warehouse capacity: 15-30 tons | 80 – 180 m³ | Bitzer semi-enclosed unit, dehumidifier, 100mm PIR panel, T-Light hinged door. | Detailed technical cost breakdown based on floor plan. |
| Storage capacity for clams and shrimp: 50-200 tons | 300 – 1,200 m³ | Screw compressor unit, Salt-resistant evaporator, 125-150mm PIR panel, Sliding door | Prepare technical design documents and Bill of Quantities (BOQ). |
| The factory exports 500 – 3,000+ tons. | 3,000 – 18,000+ m³ | Mycom/Bitzer parallel compression station, -40°C deep freezing chamber, SCADA Cloud | Turnkey EPC general contractor |
👉 Field technical support: Tan Long engineers were present in Chau Thanh, Giong Trom, Ba Tri, and Binh Dai within a certain period. 24 hours.
5. Proof of Tan Long's Practical Project Capabilities
- Automated warehouse general contractor NECS (102,642 pallets) and AJ Total (31,000 pallets).
- HVAC Partner Nutifood, Saigon Food, Minh Phu Seafood.
6. Standard 7-Step EPC Construction Process
- Field survey of the foundations for the power plant and substation in Ben Tre.
- Thermodynamic calculations and 3D simulation of the temperature field of the warehouse chamber.
- Prepare a transparent Bill of Quantities (BOQ) and commit to providing genuine equipment with CO/CQ certificates.
- Manufacturing of fire-resistant PIR panel enclosures and T-Light sliding doors at Tan Long factory.
- Transportation and direct installation of complete HVAC systems at the factory.
- Nitrogen pressure testing, vacuuming, gas charging, and acceptance testing followed by a 72-hour chamber cooling test.
- Handover of operations, instruction on safety procedures, and warranty activation are available 24/7.
7. Frequently Asked Questions (FAQ)
1. How long can coconut milk be stored in a cold storage facility without separating?
If deep-frozen at -35°C for 2-3 hours and then stored at -18°C to -20°C, coconut milk can be preserved for 12-18 months without separating or losing its richness upon thawing.
2. In the Ba Tri and Binh Dai shrimp farming areas, where the soil along the riverbanks is weak, how should the foundations of cold storage facilities be constructed?
Tan Long engineers will conduct a geological survey and propose a plan for driving reinforced concrete piles with appropriate load capacity, combined with a specialized heat-insulating, waterproof, and crack-resistant concrete floor for cold storage facilities.
Investment in Cold Storage for Coconut and Seafood Processing in Ben Tre
Contact Tan Long Engineers today to receive modern cold storage solutions that maximize the preservation of the quality of Ben Tre coconut and seafood products.
Cold Storage Construction Project in Adjacent Areas of the Mekong Delta (Western Vietnam)
Key areas for aquaculture, harvesting, and freezing of seafood (tiger shrimp, catfish), export fruits (durian, mango, dragon fruit, coconut), and cold chain logistics in the Southern Hau River region. Tan Long's engineering team is ready to conduct on-site surveys and provide technical support within 24 hours.
Engineer Nguyen Toan Thinh (Technical Director)
With over 18 years of practical experience in directing, consulting, designing, and constructing heavy industrial refrigeration systems, ASRS automated warehouses, and IQF freezing systems across more than 29 major national projects.
