Onion Cold Storage : Step by Step Comprehensive Guide to Set Up Onion Cold Store
Onion Cold Storage: Design, Project, Costs, and Complete System Setup Guide
1. Understanding Onion Cold Storage
What is Onion Cold Storage?
Onion cold storage refers to a specially designed facility to store onions under controlled conditions, extending their shelf life and preserving quality.
Benefits of Onion Cold Storage:
Prevents spoilage and loss during off-seasons.
Ensures consistent supply and stabilizes market prices.
Enhances farmers' income and reduces food wastage.
2. Plan Your Onion Cold Storage Project
Onion Cold Storage Project Cost:
Assess the cost of land, construction, equipment, and utilities.
Typical onion cold storage cost in India can vary depending on capacity and design.
Onion Cold Storage Design:
Develop an onion cold storage layout plan for optimal airflow and temperature distribution.
Include energy-efficient equipment such as Metro Refrigeration’s Air Cooling Units and Evaporative Condensers.
3. Choose the Right Location
Key Considerations:
Proximity to onion-producing regions and transportation hubs.
Availability of utilities like electricity and water.
Compliance with local regulations for cold storage facilities.
4. Procure High-Quality Equipment
Metro Refrigeration Industries offers a wide range of reliable and energy-efficient products essential for setting up an cold storage unit:
Ammonia Compressors: Single stage and two stage ammonia refrigeration compressors for precise temperature control.
Evaporative Condensers: Reduces energy consumption by utilizing water evaporation and air movement, critical for high-performance ammonia based cold storage.
Air Cooling Units: Available in SS and AL series for durable and cost-effective cooling.
Evaporator Coils: Ensure optimal heat exchange and consistent cooling.
Bunker Coils: Enhance efficient heat transfer.
Cooling Coil Units: Provide precise temperature control for onion storage.
Ammonia Valves: Deliver accurate refrigerant flow control for safe and efficient operation.
Ammonia Evaporators: Commonly used in industries such as cold storage, food processing, dairy, and pharmaceuticals, where maintaining precise temperature control is essential.
Low Pressure and High Pressure Receivers (LPR & HPR): Manage refrigerant storage and regulation for the proper functioning of the ammonia cooling system.
Individual Quick Frozen Technology (IQF): Rapidly cools large volumes, preserving texture and quality.
Falling Film Chillers and Evaporators: Essential for rapid and efficient cooling of large quantities, ideal for agricultural products like potato, onions & frozen vegetables.
Axial Fans, Spray Nozzles, and Eliminators: Enhance airflow, ensure even water distribution, and prevent water droplet carryover in condensers.
Industrial Ammonia Refrigeration System Compressors and Components: High-quality components like piston cylinder liners, crankshafts, and lubrication systems ensure reliable performance and durability.
5. Maintain Optimal Storage Conditions
Onion Cold Storage Temperature:
The best storage temperature for onions is between 0°C and 2°C.
Proper ventilation is crucial to prevent moisture buildup.
How Long Onion Can Be Stored in Cold Storage:
Onions can be stored for up to 6-8 months under ideal conditions, ensuring reduced losses and sustained quality.
6. Installation and Setup
Work with experienced professionals for the installation and commissioning of your cold storage unit. Metro Refrigeration Industries provides complete turnkey solutions, including:
Design and construction support
Energy-efficient machinery installation
Maintenance and after-sales support
Manufacture and commissioning of complete industrial ammonia refrigeration system, equipment & machineries
7. Ensure Compliance and Obtain Subsidies
Onion Cold Storage Guidelines:
Follow industry best practices and government regulations.
Apply for available subsidies and incentives for agricultural cold storage projects.
8. Monitor and Optimize Operations
Use advanced technologies, such as Metro Refrigeration’s Individually Quick Frozen Technology (IQF) and Pillow Plates, to enhance efficiency and minimize operational costs.
Why Choose Metro Refrigeration Industries?
Experience: Over 40 years of expertise in designing and manufacturing cold storage solutions.
Global Presence: Serving clients in India and over 30 countries worldwide, including Australia, UAE, Jordan, Turkey, Yemen, Thailand, Sri Lanka, and Nepal.
Cutting-Edge Indo-American Technology: Ensures superior energy efficiency and performance.
Prestigious Clientele: Trusted by Amul, Adani, Namaste India, Patanjali, and more.
Complete Product Line: Comprehensive range of equipment tailored for cold storage, including ammonia compressors, ammonia evaporators, evaporative condensers, air cooling units, evaporator coils, ammonia valves, and more.
Best Cold Storage System Equipment and Machineries: Designed for reliability, energy efficiency, and precise temperature control.
Cost-Effective Solutions: Delivering low energy consumption and precise temperature control.
Contact Metro Refrigeration Industries
To explore our products and solutions for your cold storage unit, get in touch:
Location: D-35, Meerut Road Industrial Area, Ghaziabad, Uttar Pradesh - 201 003, INDIA
Email: sales@metrorpl.com
Phone: +91-120-2712176, 2752030, 2757568, 2757269, 2713759
Customer Care: +91 88266 77754
Website: www.metrocompressor.com
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