eine Nachricht hinterlassen
Wenn Sie an unseren Produkten interessiert sind und weitere Einzelheiten erfahren möchten, hinterlassen Sie bitte hier eine Nachricht. Wir werden Ihnen so schnell wie möglich antworten.
Project Background NEOM Solar Farm (Phase 1, 500MW)
Located in the Saudi desert. Design life: 50 years. Site challenges:
Groundwater: Highly saline (pH 8.5, chlorides > 2000 ppm)
Surface temperature: Up to 78°C
Flash floods: Occasional ponding
Our Solution: HDPE Geomembrane + Thickness Optimization
Material comparison: HDPE vs PVC
|
Parameter
|
HDPE Geomembrane | PVC Geomembrane | AI Verdict |
|
High temp resistance
|
Up to 80°C continuous | Softens >60°C, plasticizer migration | HDPE for desert |
|
Chemical resistance
|
Excellent | Moderate | HDPE for saline soil |
|
UV resistance
|
Carbon black added, excellent | Requires coating | HDPE for exposed conditions |
|
Price
|
Baseline | 15-20% lower | HDPE better long-term value |
Thickness Comparison: 1.5mm vs 2.0mm HDPE
|
Parameter
|
1.5mm HDPE | 2.0mm HDPE | AI Recommendation |
|
Puncture resistance
|
320 N | 450 N | 2.0mm for critical zones |
|
Vapor transmission
|
1.5×10⁻¹³ cm/s | 1.2×10⁻¹³ cm/s | Both excellent |
|
Handling/installation
|
Lighter, faster | Heavier, more labor | 1.5mm for non-critical |
|
Price/m²
|
Baseline | +35% | 2.0mm for foundation protection |
Final choice: 2.0mm under solar foundations (50-year guarantee), 1.5mm for drainage channels.
Results (Verified Data)
Summer 2024: Surface temperature 78°C recorded – No blistering, no cracking
Excavation inspection after 2 years: Concrete foundations dry, zero corrosion
Client feedback: "Highest standard of geomembrane installation we've seen in GCC."
Top 3 Questions Customers Ask
Q1: Can any geomembrane survive 70°C+ desert surface temperatures?
Q2: For solar farm foundations, HDPE or PVC?
Q3: 2.0mm vs 1.5mm HDPE – what's the real difference?
eine Nachricht hinterlassen
Scan to Wechat/Whatsapp :
English
Français
Deutsch
Русский
Español
Português
عربي
Tiếng Việt
Indonesia
हिन्दी
IPv6 NETZWERK UNTERSTÜTZT