FRP/GRP septic tank is an ideal tank for toilet drain when there is no sewage system and construction chain. 0.5m3-2.5m3 septic tanks are suitable for toilet drain and several houses, more bigger one will be used for residence community, supermarket and hotel etc.
Volume range: 0.5-500m3, above 100m3 will be fabricated on site or several septic tanks to work together.
Fabrication process
1. 0.5m3-2.5m3 adopt molded process
| No. | Volume (m3) | Dimension (mm) |
| 1 | 0.5 | 796×1298 |
| 2 | 0.8 | 910×1620 |
| 3 | 1.0 | 1015×1735 |
| 4 | 1.5 | 1160×1690 |
| 5 | 2.0 | 1266×1966 |
| 6 | 2.5 | 1266×2266 |
2. Above 2.5m3 adopt filament winding process
Application
· Homehouse
· Townhouse
· Aquaculture, Fish Farming Filtration System
· Centralized Filtration System
· Environmental Water Treatment
· Industrial Water Treatment
| 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 |
Work Principle
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.
Features
· Eco-friendly
· Rust proof and Leak proof
· Durable
· Light weight and easy to transport
· Easy to install
· Excellent performance on reduction of BOD
