Summary
Solving Large-Diameter HDPE Pipe Welding Challenges in High-Temperature Municipal Projects
V1000 Fusion Machine Case Study in Lima's Water Supply Upgrade
V1000: Solving Lima's HDPE Pipe Welding Challenges
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- 2025/3/14 14:48:15
Solving Large-Diameter HDPE Pipe Welding Challenges in High-Temperature Municipal Projects
V1000 Fusion Machine Case Study in Limas Water Supply Upgrade
Project Overview
• Location: Lima, Peru
• Pipe Specifications: DN1000 HDPE (SDR21)
• Project Scale: 1.5km pipeline replacement
• Duration: 2 months (2023 rainy season)
Critical Challenges
• Temperature fluctuations of ±8°C with conventional fusion machines
• Daytime ambient temperature of 35°C
• 18% rework rate due to cold joint failures
V1000 System Solution
• Precision temperature control within ±5°C
• PeWeldBank Pro data logging system
• Dual-mode thermal compensation
Equipment Configuration
| Component | Model | Key Specifications |
| Main Unit | V1000 (630-1000mm) | Heating range: 210-230°C ±5°C |
| Data Logger | PeWeldBank | 20,000 weld records storage |
Performance Benchmarking
| Metric | Conventional Fusion Machine | V1000 System | Improvement |
| First-pass Yield | 82% | 99.6% | +21% |
| Cycle Time per Joint | 55 minutes | 40 minutes | -27% |
Technical Highlights
• Advanced fusion machine compliant with ISO 12176-4 standards
• Municipal-grade HDPE pipe welding solution
• Seismic-resistant butt fusion machine design
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