1. Specific Needs & Cold Storage Demands in Lam Dong
Lam Dong province with its capital Da Lat and districts of Don Duong, Duc Trong and Lac Duong is the number 1 "capital of vegetables, fruits and fresh flowers" in Vietnam. With a cool temperate climate all year round, Lam Dong supplies millions of tons of temperate vegetables (lettuce, bell peppers, cherry tomatoes, cauliflower), strawberries and cut flowers (chrysanthemums, roses, carnations) for the whole country and exports to Japan, Taiwan, and Korea.
Dalat agricultural products are very sensitive to temperature and humidity. Tan Long designs a CA (Controlled Atmosphere) cool storage solution, an indirect Glycol cooling system that maintains the humidity of the warehouse from 90% to 95%, completely eliminating the phenomenon of condensation that causes vegetable leaves to rot or flower petals to wither, ensuring that post-harvest agricultural products retain their natural crispness and sweetness.
2. Key Industrial Parks & Strategic Logistics Zones Served in Lam Dong
Tan Long engineering teams have deployed cold storage facilities, blast freezers, and cleanrooms across major industrial zones in Lam Dong:
Hi-Tech Agricultural Zone, City. Da Lat & Lac Duong
The capital grows fresh flowers for export, hydroponic strawberries and high-quality salads eaten raw.
Don Duong & Duc Trong Vegetable Cultivation Area
The largest vegetable warehouse supplying the entire market of Ho Chi Minh City and the southern provinces.
Loc Son & Phu Hoi Industrial Parks (Bao Loc, Duc Trong)
Tea, instant coffee, silk processing center and cold storage for agricultural products.
Durian Fruit Tree Area, Avocado Huoai, Bao Lam
Areas that grow early-ripening durian and high-quality avocado require cold storage for post-harvest.
3. Latest 2026 Cold Storage Installation Pricing in Lam Dong
The pricing below represents a comprehensive turnkey estimate including: Insulated sandwich panels (PIR/PU), imported compressor rack, air coolers, PLC automation cabinet, doors, and on-site turnkey installation in Lam Dong:
| Volume (m³) | Dimensions L x W x H (m) | Chilled Store (+2°C to +10°C) | Frozen Store (-18°C to -25°C) | Recommended Compressor Rack |
|---|---|---|---|---|
| 20 m³ | 3.0 x 2.5 x 2.7m | 68.000.000 VND - 78.000.000 VND | 85.000.000 VND - 98.000.000 VND | Copeland / Bitzer 3.0 HP |
| 50 m³ | 5.0 x 4.0 x 2.5m | 115.000.000 VND - 130.000.000 VND | 145.000.000 VND - 165.000.000 VND | Bitzer Piston 5.0 HP |
| 100 m³ | 8.0 x 5.0 x 2.5m | 180.000.000 VND - 210.000.000 VND | 230.000.000 VND - 260.000.000 VND | Bitzer / Hanbell 7.5 HP |
| 200 m³ | 10.0 x 6.5 x 3.0m | 290.000.000 VND - 330.000.000 VND | 380.000.000 VND - 430.000.000 VND | Bitzer Screw 15 HP |
| 500 m³ and above | Per Actual Jobsite Layout | Custom Engineering Proposal | Custom Engineering Proposal | Mycom / Kobelco Screw |
* Note: Actual turnkey quotation may vary depending on refrigerant piping distance, local fire protection standards, and 3-phase electrical connections at the Lam Dong jobsite. Contact hotline (+84) 933 357 058 for an itemized estimate within 15 minutes.
Cold Storage Heat Load Sizing & Pricing Calculator for Lam Dong
Calculate required kW/HP cooling capacity, panel insulation thickness, and estimated turnkey project investment in 30 seconds.
4. Featured Regional Projects Executed by Tan Long
Don Duong High-Tech Chilled Storage Complex for Vegetables
Don Duong, Lam Dong DistrictTechnical Configuration: Scale 3,500m³, temperature +2°C to +5°C, humidity control 95%, EC fan system saves 40% electricity.
Cold Storage for Fresh Cut Flowers Exported to Japan
City. Da Lat, Lam Dong ProvinceTechnical Configuration: Capacity of 1,800m³, UV light system kills bacteria and mold, keeps chrysanthemums and roses fresh for 30 days.
Blast Freezer for Durian & Avocado Da Huoai
Da Huoai, Lam Dong DistrictTechnical Configuration: -38°C wind tunnel with capacity of 5 tons/batch, -20°C freezer storage for packaging for road export to China.
5. 6-Phase Turnkey Cold Storage Construction Protocol by Tan Long in Lam Dong
1. Complimentary On-Site Jobsite Survey
Tan Long certified refrigeration engineers conduct on-site dimension surveys, verify electrical transformer capacity, and optimize layout.
2. 3D Thermodynamic Modeling & BOQ
Generating detailed 2D/3D BIM drawings, calculating precise kW thermal loads, and providing transparent itemized BOQ.
3. Off-Site Factory Prefabrication
Manufacturing PIR/PU panels and assembling compressor racks at Duc Hoa 1 plant under strict ISO 9001:2015 quality control.
4. Structural Enclosure & Mechanical Installation
Certified mechanical teams erect Camlock panels with airtight joints, lay copper/steel piping, and mount evaporator units.
5. Nitrogen Pressure Testing & Deep Evacuation
Three-stage nitrogen pressure testing per DIN EN 378 and deep vacuuming (< 500 microns) before refrigerant charging.
6. 72-Hour Commissioning, Acceptance & Handover
Continuous 72-hour temperature pull-down testing, complete technical documentation handover, and staff training.
6. Technical FAQs on Cold Storage Installation in Lam Dong
Q: Does cold storage for temperate vegetables in Da Lat need a humidity control system?
Very necessary. Leafy vegetables such as lettuce and spinach have a water content of over 90%. If you use a conventional cooling system, the dry air will absorb all the water in the vegetables, causing them to shrink and lose weight by 5% to 8%. Tan Long installed a wide-wing refrigeration unit combined with an ultrasonic humidifier, maintaining the humidity of the storage room at 92-95%, helping vegetables maintain their weight and green color.
Q: What is Tan Long's warranty and emergency technical response policy in Lam Dong?
All cold storage facilities constructed in Lam Dong receive a 24-month comprehensive manufacturer warranty on compressor machinery and 5 years on insulated panels. Our 24/7/365 regional emergency team guarantees rapid on-site arrival.
Q: Can a cold storage unit be installed in Lam Dong if the jobsite does not have a 3-phase power supply?
For compact cold rooms under 20m³, Tan Long offers compressor configurations compatible with single-phase 220V residential power. However, for cold storage facilities of 30m³ and above, a 3-phase 380V power supply is required for compressor durability and energy efficiency. Tan Long engineers will provide electrical load calculations and engineering submittals to assist in rapid utility grid application.
