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Controlled Atmosphere (CA) Cold Room Construction

The key to successful Controlled Atmosphere (CA) Cold Room Construction is creating a perfectly airtight envelope. Our construction process involves specialized panel joint sealing techniques, gas-tight door installations, and rigorous pressure testing to ensure the room can maintain the precise atmospheric conditions required for long-term storage.

Core Advantages

Gas-Tight Sealing

Our meticulous construction process focuses on sealing every panel joint, corner, and penetration to achieve the required airtightness for CA.

Specialized Door Installation

We construct the openings for and install heavy-duty, gas-tight CA doors, ensuring a perfect seal when closed.

Pressure-Testing & Verification

Upon completion of construction, we conduct a full pressure decay test to verify the integrity of the room's airtight envelope.

Frequently Asked Questions

How do you test if a CA room is airtight?

After construction is complete, we seal the room and use a pressure testing unit to slightly pressurize it. We then measure the rate of pressure drop over time. This test confirms that the room meets the strict airtightness standards required for CA operation.

Let's build the future

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Feel free to contact us via phone,email or just send us mail.

Address: Building 9, 205 Dong Ye Road, Songjiang District, Shanghai China

Email: lengdicold@gmail.com

Tel: +8618428325472

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