Project Record: Installation and Operation of Circular Cooling Towers in High-Altitude Arid Environments
1. Project Background
- Project Name: Kashgar Industrial Water Circulation Cooling System Upgrade
- Location: Kashgar, Xinjiang (Altitude: 1,300m - 1,500m)
- Contractor: Xinjiang Zenith Gent Environmental Protection Engineering Co., Ltd.
- Environmental Context: The region features a typical continental arid climate characterized by low air density, extreme temperature fluctuations, and frequent sandstorms, requiring high durability and specific heat exchange adjustments.
2. Engineering Design & Technical Solutions
To counteract the reduced heat transfer efficiency caused by thin air and high evaporation rates, our team implemented several key optimizations:
- Power System Optimization: Equipped with high-altitude specialized motors to ensure sufficient air volume despite lower air density.
- Material Enhancement: Used high-strength Fiber Reinforced Plastic (FRP) with enhanced anti-UV coating to prevent material degradation under intense solar radiation.
- Water-Saving Technology: High-efficiency drift eliminators were installed to reduce water loss to below 0.001%, a critical factor in arid Xinjiang.
3. Installation Record
3.1 Foundation & Structural Anchoring
The foundation was reinforced to account for local soil conditions, with a leveling precision within ±2mm to ensure structural integrity during high-wind events common in the Kashgar region.
3.2 Specialized Infill & Distribution
We utilized modified flame-retardant PVC infill capable of withstanding extreme cold and heat. The circular distribution system ensures uniform water film formation even under low-pressure conditions.
4. Operational Data & Performance
Following one year of seasonal monitoring, the system performance metrics are as follows:
| Metric | Design Standard | Measured Average | Status |
|---|---|---|---|
| Temperature Differential ($\Delta T$) | 5°C - 8°C | 7.2°C | Exceeds Standard |
| Drift Rate | ≤ 0.01% | 0.0008% | Excellent Conservation |
| Wind Resistance | Scale 10 Gale | Stable Operation | Qualified |
5. Conclusion
The successful completion of this project highlights the expertise of Xinjiang Zenith Gent Environmental Protection Engineering Co., Ltd. in managing complex industrial cooling requirements in extreme environments. By balancing technical performance with environmental sustainability, we continue to lead the way in providing high-efficiency cooling solutions for the Xinjiang region.