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Tobacco Leaves Cold Storage Project

Shanghai XNAIR delivers fire-resistant 0-5℃ tobacco leaf cold storage for Jiangxi Tobacco Research, using German GEA refrigeration and B1-grade insulation to meet agricultural research & food safe

Project Overview

Constructed a 1,360m³ fire-resistant tobacco leaf cold storage facility for Jiangxi Tobacco Research, achieving 0-5℃ stability with food-grade hygiene compliance and 99.99% operational uptime.

Start time 2025

Industry Tobacco Agricultural Cold Chain

Project location Jiangxi

Project Scale 1,360m³ Tobacco Leaf Cold Storage

Temperature Range 0-5℃ Precision Control

Facility Type Fire-resistant Tobacco Research Cold Storage

Construction Material 150mm B1-grade Polyurethane Panel

Client Industry Tobacco Agricultural Research

Certification GB 50072-2010 + Food-grade Hygiene

Challenges Faced

Fire Compliance - Meet GB 50016-2014 building fire code for flammable tobacco storage
Hygiene Control - Achieve food-grade cleanliness for tobacco leaf preservation
Temperature Uniformity - Maintain 0-5℃±1℃ across 1,360m³ space
Humidity Management - Control 60-65% RH for tobacco leaf preservation

XNAIR Cold Storage Solution

Fire Resistance - B1-grade PU panels + FM200 fire suppression system
Hygiene Control - 304 stainless steel interior with FDA-approved sealants
Precision Climate - GEA BlueStar compressors with EC fan arrays
Humidity Control - Dedicated dehumidification system with ±3% RH accuracy

Project Results and Benefits

Energy Efficiency - 35% lower power consumption via ECO mode optimization
Storage Quality - 99.8% tobacco leaf quality retention rate after 12-month storage
Compliance Achievement - First cold storage in Jiangxi meeting dual GB 50072 + food-grade standards
Operational Uptime - 99.99% system availability since commissioning

Achieved China's first fire-resistant tobacco research cold storage (1,360m³) with 0-5℃±1℃ precision, meeting dual food safety & building code compliance

The cold storage's fire safety and climate control performance directly supported our national tobacco research projects, with zero quality degradation detected in stored specimens. —— Laboratory Director

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Tobacco Leaves Cold Storage Project

Project Overview

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