Zhejiang Haichang Gas
Cryogenic Gas Purity Monitoring Project
- Zhejiang, China
Completed: 2022
Industry: Industrial & Specialty Gas Production
Application: Cryogenic Storage Gas Purity Monitoring
Project Overview
Zhejiang Haichang Gas Co., Ltd., a key supplier in the industrial gas sector, required a high-precision solution to ensure the purity of cryogenic gases—specifically Argon and Nitrogen—stored in their bulk tanks. Given the critical nature of trace impurities in ultra-high-purity gas distribution, Haichang Gas sought to implement a robust, automated monitoring system capable of sub-ppm level detection.
Our Solution
Chang Ai Technology designed and delivered two fully integrated online gas analysis cabinets tailored for continuous cryogenic gas monitoring. Each system was prewired, pretested, and housed in stainless-steel enclosures, ensuring quick deployment and minimal on-site commissioning.
Delivered Equipment:
Integrated custom control panels, UPS backup, filtration modules, and gas routing assemblies
Project Highlights