HyperCold blog · 37 guides
Cold Chain Knowledge, Written by Engineers
Real data, honest pricing, and practical engineering guides for cold storage buyers, operators, and investors in India.
Showing 9 of 37 articles
Potato Cold Storage in India
Potato cold storage in India: seed 2–4 °C, table 4–8 °C, processing 8–12 °C, all at 90–95% RH. Curing, stacking, chamber design and costs. Get a BOQ quote.
Onion Cold Storage in India
Onion cold storage needs 0–2 °C and only 65–75% RH, unlike most produce. Compare ventilated chawls with cold rooms, curing, warm-up and design. Get a quote.
Seed Cold Storage: Temperature and Humidity
Seed cold storage guide: 10–15 °C at 40–50% RH for carry-over seed, Harrington's rules, dehumidification, vapour barriers and data logging. Plan your room.
Red Chilli and Spice Cold Storage
Red chilli cold storage holds dry chilli at 0–10 °C and 60–70% RH to keep colour and stop mould and aflatoxin. Stacking, odour control, design. Get a quote.
Mango Ripening Chamber Guide
Mango ripening chamber guide: 20–22 °C, 90–95% RH, ethylene for 12–24 hours, CO₂ below 1% and chilling limits by variety. Get a chamber quote from HyperCold.
Ice Cream Cold Storage & Hardening Rooms
Ice cream cold storage: hardening at −30 to −40 °C, storage at −25 to −30 °C, display near −18 °C. Panel, floor, door and Daikin LT sizing. Get a quote.
Fruit & Vegetable Storage Compatibility Chart
Which fruits and vegetables can be stored together? Ethylene compatibility chart: 8 storage groups at 0–15 °C, RH ranges and do-not-mix pairs. Plan rooms.
Cold Room Humidity Control Guide
How to maintain humidity in cold storage: 90–95% RH for most produce, 65–75% for onion. Evaporator TD, humidifiers, airflow and sensor tips. Get a quote.
What Is a Cold Room?
What is a cold room? An insulated, refrigerated room held between +20 °C and −40 °C. Learn its parts, room types, 80–150 mm panels and sizing. Get a quote.
Article index
All guides by topic
Cost, business & subsidy
Budgets, ROI, DPRs, bank finance, subsidy schemes and compliance.
- Cold Room vs Cold Storage
- Walk-in Cold Room Price in India
- Cost of Cold Storage in India 2026
- How to Start a Cold Storage Business in India
- NHB Cold Storage Subsidy Guide
- MIDH vs PMKSY vs NHB Subsidy Comparison
- Cold Storage Business Plan India 2026 — DPR & ROI
- Cold Storage Compliance — FSSAI, Fire & Pollution NOC
Commodities & industries
Storage conditions and room design for specific produce and sectors.
- Potato Cold Storage in India
- Onion Cold Storage in India
- Seed Cold Storage: Temperature and Humidity
- Red Chilli and Spice Cold Storage
- Mango Ripening Chamber Guide
- Ice Cream Cold Storage & Hardening Rooms
- Fruit & Vegetable Storage Compatibility Chart
- Mushroom Cold Room Setup Guide
- Apple CA Storage India ROI
- Cold Storage Temperature Chart
- Banana Ripening Chamber India
- Pharma Cold Chain Best Practices in India
- Mushroom Farming Business in India 2026 — Setup Cost & ROI
- Dairy Cold Chain in India — BMC to Distribution
Engineering & operations
Panels, refrigeration, heat load, energy, doors, maintenance and troubleshooting.
- Cold Room Humidity Control Guide
- What Is a Cold Room?
- How to Calculate Cold Room Capacity
- Cold Room Heat Load Calculation
- Cold Room Refrigeration System Components
- Cold Room Door Types and Selection Guide
- Cold Room Troubleshooting Guide
- Cold Room Floor Insulation and Site Preparation
- PUF Panel Thickness Guide
- Cold Storage Electricity Consumption Guide
- Cold Storage Design Best Practices — Engineering Checklist
- PUF vs PIR vs EPS — Cold Room Insulation Compared
- Blast Freezer vs Cold Storage — When to Use Which
- Ammonia vs Freon Refrigeration — Which Is Right?
- Cold Storage AMC India — Coverage, Cost & SLAs
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