Underground FRP Sewage Tank With 2m Manhole Access, 2000L Capacity, Easy Installation
Product Spotlights
Hengshui Ruibin New Materials LLC is proud to present our Underground FRP Sewage Tank with a 2-meter manhole access and a 2000-liter capacity. As a dedicated manufacturer since 2019, we combine advanced fiberglass technology with practical engineering to deliver a reliable, corrosion-resistant solution for residential, commercial, and industrial wastewater management. The tank is designed for easy installation — simply excavate, place, and backfill — saving you time and labor costs on site.
Our FRP sewage tanks are fabricated using high-quality resin and continuous glass fiber, ensuring excellent structural integrity and long service life even under heavy soil loads. The generous 2-meter manhole provides convenient access for inspection, cleaning, and maintenance, while the 2000-liter capacity is ideal for small to medium-sized applications. Whether you need a septic tank, holding tank, or greywater storage, this product offers a versatile and durable solution.
Key Features & Technical Specifications
- Material: Corrosion-resistant FRP, impervious to sewage gases and chemicals.
- Manhole Access: Wide 2-meter opening for easy entry – suitable for personnel and equipment.
- Capacity: 2000 liters (approximately 528 gallons) – perfect for small households or light commercial use.
- Installation: Lightweight yet strong; requires no heavy machinery for placement.
- Durability: Withstands soil pressure, freeze-thaw cycles, and UV exposure (if above ground).
- Customizable: Inlet/outlet positions, additional fittings, and color options available upon request.
| Parameter | Value |
| Total Capacity | 2000 L |
| Manhole Diameter | 2 m (customizable) |
| Overall Diameter | Approx. 1.2 m (varies by design) |
| Height | Approx. 1.8 m |
| Wall Thickness | 6–10 mm |
| Weight | Approx. 80–120 kg (depending on thickness) |
| Color | Black / Green (customizable) |
Advantages & Customer Benefits
- Non-corrosive: Unlike steel or concrete, FRP does not rust or degrade in sewage environments, extending tank life.
- Lightweight: Easier to transport and install, reducing crane costs and labor.
- Seamless Construction: No joints or welds that could leak – one-piece molded design ensures leak-proof performance.
- Low Maintenance: Smooth interior surface prevents sludge buildup and simplifies cleaning.
- Cost-Effective: Competitive pricing with long-term savings on replacement and repairs.
- Versatile Use: Suitable for septic systems, chemical storage, rainwater harvesting, and more.
Our manufacturing process strictly follows quality control procedures, and each tank undergoes pressure testing before shipment. The 2-meter manhole is equipped with a lockable lid (optional) for safety and odor control. For installations requiring multiple tanks, we can provide custom interconnection kits.
Frequently Asked Questions
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Q: What is the lifespan of this FRP sewage tank?
A: With proper installation and normal use, our FRP tanks typically last 20–30 years or more due to their corrosion resistance. -
Q: Can this tank be used for drinking water?
A: No, this tank is designed for sewage and wastewater only. For potable water, please contact us for a different product line. -
Q: Is the manhole cover included?
A: Yes, a standard manhole cover is included. Optional locking covers are available upon request. -
Q: How deep should the tank be buried?
A: The bury depth depends on local frost line and traffic loads. Typically, 0.5–1.5 meters of cover is recommended. We provide installation guidelines. -
Q: Can I customize the inlet/outlet positions?
A: Absolutely. We can customize the tank to match your piping layout. Please provide your requirements before ordering. -
Q: Do you offer international shipping?
A: Yes, we ship from Port of Tianjin and Port of Qingdao to many countries. Our main markets include North America, South America, Europe, Africa, and Asia. -
Q: What is the minimum order quantity?
A: Our MOQ is usually 1 piece for sample testing, but for bulk orders we can negotiate. Contact us for details. -
Q: Is this tank suitable for high groundwater areas?
A: Yes, FRP tanks are designed to withstand buoyancy forces. We can provide anchoring options if needed.
Trust the Experts
Hengshui Ruibin New Materials LLC has been a reliable manufacturer since 2019, operating a 1,000–3,000 m² factory with 101–200 skilled employees. We maintain an annual export value of US$2.5–5 million, serving customers across North America, South America, Europe, Africa, Oceania, and Asia. Our commitment to quality and customer satisfaction is reflected in every product we deliver. Choose our Underground FRP Sewage Tank for a durable, maintenance-free solution that saves you money over the long term. Contact us today for a quote or technical consultation!
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