Optimizing Renewable Energy: High Air Tightness Farm Biogas Digesters (20m³
Model J2016012654
Overview
Optimizing Renewable Energy: High Air Tightness Farm Biogas Digesters (20m³ supplied by Shijiazhuang Zhengzhong Technology Co.,Ltd. Key published specifications: Certification ISO 9001:2008, AWWA D103 , OSHA , BSCI; Poured Concrete Welded Carbon Steel; Air Tightness Excellent (Sealed); Moderate (Micro-cracking) Moderate (Weld Defects). Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| Certification | ISO 9001:2008, AWWA D103 , OSHA , BSCI |
|---|---|
| Poured Concrete | Welded Carbon Steel |
| Air Tightness | Excellent (Sealed) |
| Moderate (Micro-cracking) | Moderate (Weld Defects) |
| Corrosion Resistance | Superior (Inert Glass) |
| Low (Acid Susceptible) | Low (Needs Coating) |
| Construction Speed | Fast (Modular) |
| Slow (Weeks/Months) | Moderate |
| Maintenance | Minimal |
| High (Crack Repair) | High (Recoating) |
| Lifespan | 30+ Years |
| 20–30 Years | 15–25 Years |
| Standard Sheet PH | 3~11 Special Sheet PH: 1~14 |
| Material | Glass And Steel |
| Coating Thickness | 0.25mm~0.40mm & Double Coating |