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Home > Industrial Equipment & Components > Environment Protection Device > Waste Treatment Equipment > FRP Sewage Tank 8000 Gallon With 5-Year Warranty and Mill Test Report for Quality Assurance

FRP Sewage Tank 8000 Gallon With 5-Year Warranty and Mill Test Report for Quality Assurance

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Product Spotlights

8000-gallon FRP sewage tank with 5-year warranty and Mill Test Report. Corrosion-resistant, lightweight, and customizable. ISO9001 certified. Ideal for municipal, industrial, and agricultural wastewater. Long service life, low maintenance, and global shipping from Tianjin/Qingdao. Trusted by 101–200 employees and US$2.5M+ annual exports.

Negotiable MOQ: 300 Units (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Warranty:

5 Years

Material:

Fiber-Reinforced Plastic (FRP)

Capacity:

8000 Gallons (30,283 Liters)

Contact Supplier Request Quote Chat Now

Hengshui Ruibin New Materials LLC

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Warranty 5 Years

Material Fiber-Reinforced Plastic (FRP)

Capacity 8000 Gallons (30,283 Liters)

Test Report Mill Test Report Included

Application Sewage Treatment, Wastewater Storage

Color Customizable (Green, Gray, Beige, etc.)

Standard ISO9001, ISO9000

Wall Thickness Customizable (Typically 6-12 mm)

Diameter Variable (e.g., 2.4m – 3.6m)

Length Variable (e.g., 6m – 12m)

Hengshui Ruibin New Materials LLC is a professional manufacturer of fiberglass products, established in 2019 with a factory spanning 1,000–3,000 square meters. We are proud to introduce our FRP Sewage Tank 8000 Gallon, designed for reliable long-term wastewater storage and treatment. This tank combines high-strength fiber-reinforced plastic construction with a generous 8000-gallon capacity, backed by a comprehensive 5-year warranty and a Mill Test Report for full quality assurance. Whether you need a durable solution for municipal sewage, industrial effluent, or agricultural waste, our tank delivers exceptional corrosion resistance and structural integrity.

Our FRP sewage tank is engineered to withstand harsh environmental conditions, including chemical exposure, UV radiation, and extreme temperatures. The 8000-gallon unit is ideal for large-scale applications, offering a seamless, leak-proof design that minimizes maintenance. With ISO9001 and ISO9000 certification, every tank undergoes rigorous quality control from raw material selection to final inspection. The included Mill Test Report provides verifiable data on material properties, ensuring transparency and confidence in your investment.

Key Features & Technical Specifications

High-Performance Material: Made from premium fiberglass reinforced plastic (FRP) with excellent corrosion resistance, suitable for sewage, sludge, and chemical wastewater.
8000 Gallons Capacity: Holds 30,283 liters, ideal for large residential complexes, industrial facilities, and municipal projects.
5-Year Warranty: Covers manufacturing defects, providing peace of mind and long-term reliability.
Mill Test Report Included: Provides documented evidence of material strength, density, and quality, traceable to the production batch.
Lightweight yet Strong: FRP is one-third the weight of steel but offers comparable strength, reducing installation costs and foundation requirements.
Customizable Dimensions: Diameter, length, wall thickness, and color can be tailored to your specific site requirements.
Leak-Proof & Seamless: Monolithic construction eliminates joints and seams, preventing leakage and contamination.
Easy Installation: Designed for above-ground or below-ground use, with pre-installed fittings for inlet/outlet connections.

Parameter	Specification
Nominal Capacity	8,000 US Gallons (30,283 L)
Material	Fiberglass Reinforced Polyester / Vinyl Ester
Wall Thickness (Typical)	6.0 mm – 12.0 mm (customizable)
Design Pressure	Atmospheric / up to 0.5 bar (optional)
Operating Temperature Range	-40°C to +80°C
Warranty Period	5 Years
Included Documentation	Mill Test Report, Quality Certificate, Installation Manual

Why Choose Our FRP Sewage Tank?

Superior Durability: FRP does not rust, corrode, or rot like steel or concrete, providing a service life of 30+ years with minimal maintenance.
Cost-Effective: Lower lifecycle costs due to reduced repair and replacement needs; lightweight design also cuts shipping and installation expenses.
Eco-Friendly: Manufactured with low VOC resins and fully recyclable materials; the tank supports sustainable wastewater management.
Proven Quality: Our factory is ISO9001/ISO9000 certified, and every tank is hydrostatically tested before shipment.
Global Reach: We ship to North America, South America, Europe, Africa, Oceania, and Asia, with ports of shipment in Tianjin and Qingdao.

Trust the Numbers: Since 2019, Hengshui Ruibin New Materials LLC has grown to employ 101–200 skilled workers, with an annual export value of US$2.5 million to US$5 million. Our products are trusted by clients across diverse markets, from municipal sewage authorities to industrial facilities. The 5-year warranty and Mill Test Report are not just promises—they are backed by a factory that prioritizes quality and transparency. We invite you to contact us for a customized quote or technical consultation. Choose our FRP Sewage Tank 8000 Gallon for a durable, reliable, and verifiable solution.

Frequently Asked Questions (FAQ)

Q: What is the main advantage of FRP over concrete or steel sewage tanks?
A: FRP offers superior corrosion resistance, is much lighter (easier to transport and install), and has a longer lifespan without rust or spalling. It also requires less maintenance and can be customized to any shape.
Q: Does the 5-year warranty cover all defects?
A: Yes, the warranty covers manufacturing defects in materials and workmanship for 5 years from the date of delivery. Normal wear and tear or improper installation are not covered. Please refer to the warranty terms in the product manual.
Q: What information is included in the Mill Test Report?
A: The Mill Test Report provides certified data on the mechanical properties of the FRP material, including tensile strength, flexural modulus, density, and resin content. It also includes batch numbers and production dates for traceability.
Q: Can this tank be used for underground installation?
A: Yes, the tank is designed for both above-ground and below-ground use. For underground installation, we recommend proper backfilling and anchoring per our installation guidelines. The structural strength can be customized for deeper burial depths.
Q: What are the typical dimensions of the 8000-gallon tank?
A: Dimensions vary based on the required diameter and length. For example, a common configuration is 8 ft (2.4 m) diameter × 20 ft (6.0 m) length. We can adjust the ratio to fit your site constraints. Contact us for a detailed drawing.
Q: Is the tank resistant to chemicals found in sewage?
A: Yes, the standard resin (polyester or vinyl ester) provides excellent resistance to common sewage chemicals, including acids, alkalis, and solvents. For highly aggressive chemicals, we can recommend a specialized resin lining.
Q: How long does delivery take?
A: Typical lead time is 15–30 working days after order confirmation, depending on the quantity and customization. We ship from Tianjin or Qingdao ports, and can arrange FCL or LCL containers.
Q: Do you provide installation support or training?
A: We provide a detailed installation manual and can offer remote technical support. For large projects, on-site assistance is available upon request at an additional cost.