Winding-Process FRP/GRP Septic Tank (Above 2.5m³)
The winding-process FRP/GRP septic tank, designed for capacities above 2.5m³, is ideal for large-scale sewage treatment applications. It is manufactured using an advanced filament winding process, which ensures uniform strength distribution and excellent structural stability.
Product Introduction
Winding-process FRP/GRP septic tank, designed for capacities above 2.5m³, is ideal for large-scale sewage treatment in municipal, industrial, and residential applications. Constructed using advanced filament winding technology, the tank combines high-quality synthetic resin and fiberglass reinforcement, ensuring superior strength, corrosion resistance, and structural stability. Its lightweight design simplifies transport and installation, even in challenging environments.
Durable and long-lasting, this septic tank requires minimal maintenance, making it a cost-effective solution for high-capacity wastewater treatment. Its robust performance in harsh conditions ensures reliable operation for years, making it an excellent choice for projects with demanding requirements.
Product Features
Eco-friendly
Made with environmentally safe materials that help protect natural water systems.
Rust proof and Leak proof
Corrosion-resistant structure with seamless sealing ensures no rust or leakage.
Durable
Strong FRP material resists pressure and external impact for long service life.
Light weight and easy to transport
Significantly lighter than concrete tanks, making delivery and handling easier.
Easy to install
Modular design enables fast and hassle-free installation on-site.
Excellent performance on reduction of BOD
Efficient internal structure promotes biological treatment, effectively lowering BOD levels in sewage.
Working Principal
Septic tank is primary treatment structures which remove the suspended matter in domestic sewage by adopting sediment and anaerobic fermentation principle, domestic sewage contain plenty of feces, Paper Scrap, parasite etc impurity, the suspended solid concentration is 100-350mg, organism concentration BOD5 is between 100 to 400mm, the suspended organism BOD is 50 to 200mg among of them. sewage enter into septic tank will remove 50% to 60%suspended matter after 12 to 24h sediment , the sediment sludge will anaerobic digestion above 3 month, which will make the organism decompose stable inorganics, corruptible raw sludge translate to ripe sludge , it changed sludge structure, reduce sludge water ratio, clear it and transport out regular. Landfill or reuse it as fertilizer.
| Architectural name | kindergarten (boarders), sanatorium α=100% | Residential, collective dormitory, hotel, hotel α=70% | Office building, teaching building, industrial enterprises are living α=40% | Public canteen, cinemas, theaters, gymnasium and the similar public places α=10% |
| Volume(m3) | Allows the use of number | |||
| 2 | 25-20 | 36-29 | 63-50 | 250-200 |
| 4 | 48-38 | 69-54 | 120-95 | 480-380 |
| 6 | 72-56 | 103-80 | 180-140 | 720-560 |
| 9 | 110-96 | 157-137 | 275-240 | 1100-960 |
| 12 | 142-114 | 203-163 | 355-285 | 1420-1140 |
| 16 | 190-150 | 271-214 | 475-375 | 1900-1500 |
| 20 | 235-186 | 336-266 | 588-465 | 2300-1860 |
| 25 | 292-230 | 417-329 | 730-575 | 2920-2300 |
| 30 | 355-275 | 507-393 | 888-680 | 3550-2750 |
Company Profile
Hengshui Jiubo Composites Co., Ltd. is a leading manufacturer of chemical equipment and fiberglass composite products. We specialize in turnkey solutions for potassium sulfate, sodium sulfate, sulfuric acid, and calcium chloride production lines, as well as FRP pipes, tanks, cooling towers, molded & pultruded products, and complete FRP production machinery.
Beyond manufacturing, we offer material selection, structural design, technical consultation, material supply, transportation, and installation supervision to support our customers’ needs. Now we have 300 employees, with an annual production capacity of 20,000 tons of fiberglass-reinforced plastic products.
With ISO9001, ISO14001, ISO45001, and SGS certifications, we ensure high-quality standards. Our products are exported worldwide, including the U.S., Canada, Australia, Brazil, Japan, Germany, Russia, India, and Egypt, earning global customer trust.
Our Products & Services:
- EPC Solutions: Complete chemical production lines for potassium sulfate, sulfuric acid, etc.
- FRP Production Lines: FRP pipe & tank winding, pultrusion, and grating production lines.
- Fiberglass Products: FRP pipes, tanks, towers, electrolytic cells, cooling towers, and anti-corrosion solutions.
Through robust manufacturing, technological innovation, and comprehensive support, we deliver quality solutions globally and strive for enduring industry partnerships.
