A Project for a Gas Group in Tianjin

A Project for a Gas Group in Tianjin

Summary

We supplied customized explosion-proof air compressors for a major Tianjin gas group. The units achieved 24/7 reliability, 15% energy savings, and met stringent safety standards. Our solution is now the group's preferred specification.

Project Background & Client Challenges

Our client, a leading gas group in Tianjin, operates a large-scale gas processing and transmission facility where safety and reliability are paramount. The facility's pneumatic control systems, valve actuation, and instrument air supply demand exceptionally clean, dry compressed air with zero tolerance for contamination or downtime. Their previous compressors struggled with frequent oil carryover issues, causing instrument fouling and unplanned production interruptions. Additionally, the explosive nature of gas operations required ATEX-certified explosion-proof equipment—a specification many suppliers failed to meet.
A Project for a Gas Group in Tianjin

Our Customized Solution

Drawing on 21 years of manufacturing expertise, we deployed our advanced oil-free screw air compressors, specifically configured with explosion-proof motors, ATEX-compliant components, and Class 0 oil-free certification. Each system was integrated with high-efficiency desiccant dryers, precision filtration packages (0.01ppm oil removal), and intelligent PLC controls with remote monitoring capabilities. Our engineering team also installed automatic condensate drains and dual-redundant safety shut-off valves to ensure fail-safe operation. We provided full ATEX documentation, ISO certification packages, and bilingual operation manuals to meet the client's rigorous procurement requirements.

Performance & Results

Over 20 months of continuous operation, our compressors delivered 99.7% uptime with zero oil carryover incidents, ensuring uninterrupted instrument air supply. The integrated energy management system achieved 15% energy consumption reduction, translating to substantial annual cost savings. The gas group has since adopted our compressors as their preferred standard for all future expansion projects, proving that our customized, safety-compliant solutions deliver enduring value for critical gas infrastructure.