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Raw material cold storage project

Shanghai XNAIR retrofits Saint-Gobain's Shanghai plant with 9℃ precision cold storage for automotive glass raw materials, integrating existing glass wall structures with energy-efficient refrigera

Project Overview

Upgraded Saint-Gobain's Shanghai plant with a 500㎡ temperature-controlled cold storage facility for automotive glass raw materials, completed in 30 days with zero production downtime.

Start time 2019

Industry Industrial Materials Cold Storage

Project location Shanghai

Client Industry Automotive Glass Manufacturing

Project Scale 500㎡ Industrial Raw Material Cold Storage

Design Temperature 9℃±1℃ Precision Control

Facility Type Glass Material Storage Cold Room

Construction Method Retrofit on Existing Glass Wall Structure

Project Duration 30 Days

Challenges Faced

Structural Integration - Retrofit cold storage within operational glass manufacturing facility
Precision Control - Maintain 9℃±1℃ for chemical raw material stability
Time Constraint - Complete installation within 30 days during plant shutdown window
Energy Synergy - Interface with existing factory power grid without capacity expansion

XNAIR Cold Storage Solution

Modular Retrofit - Prefab insulation panels integrated with existing glass curtain walls
Variable Speed Compressors - Bitzer CSW55 compressors with EC fan motors
Smart Energy Grid - Phase-shift control to balance factory load peaks
Airtight Sealing - Medical-grade silicone joints for dust-free environment

Project Results and Benefits

Energy Efficiency - 32% lower power consumption via variable frequency drive
Temperature Stability - 99.97% compliance with 9℃±1℃ setpoint
Production Uptime - 100% factory operation maintained during installation
Material Yield - 18% reduction in raw material scrap rates

Completed China's fastest industrial cold storage retrofit (30 days) with 9℃±1℃ precision for automotive glass manufacturing, reducing energy costs by 32%

The project's execution speed and temperature precision directly contributed to our Shanghai plant achieving record production efficiency in Q2 2019. —— Plant Director

Do You Also Have Similar Challenges?

No matter your industry, no matter how complex your refrigeration needs, XNAIR Cold Storage can provide you with customized, energy-efficient solutions. Contact us now to start your successful project!

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Raw material cold storage project

Project Overview

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