Acid Alkali Resistant FRP Tank Used for Chemical Processing Industry Wastewater Treatment
Product Spotlights
Welcome to Hengshui City Yike Composite Materials Co., Ltd. – your trusted partner for high-performance composite solutions since 2009. Our Acid Alkali Resistant FRP Tank is specifically engineered for the demanding environments of chemical processing and industrial wastewater treatment. Manufactured with advanced filament winding technology, this tank offers exceptional resistance to a wide range of corrosive chemicals, including strong acids (such as sulfuric, hydrochloric) and alkalis (like sodium hydroxide). With a proven export record to over 15 countries across North America, Europe, and Southeast Asia, our FRP tanks are the choice of professionals who value durability, safety, and cost-efficiency. Let us help you optimize your chemical storage and treatment processes with a custom solution designed for your exact needs.
Key Product Features & Technical Specifications
Our FRP tank combines lightweight construction with mechanical strength, making it easy to transport and install while withstanding harsh chemical attack. Below are the core features that set this tank apart from traditional steel or plastic alternatives.
- Superior Chemical Resistance: The resin matrix is selected based on the specific chemicals to be stored, ensuring long-term performance against acids, alkalis, organic solvents, and oxidizing agents. Typical resin options include vinyl ester, epoxy, and isophthalic polyester.
- High Strength-to-Weight Ratio: Glass fiber reinforcement provides tensile strength comparable to steel at only one-fourth the weight. This reduces structural loading and simplifies foundation requirements.
- Customizable Design: Available in vertical or horizontal configurations, with capacities ranging from 500 liters to over 50,000 liters. Dimensions (diameter, height, wall thickness) are tailored to your process parameters.
- Integral Gel Coat Layer: A corrosion-resistant inner surface enriched with a special gel coat provides an extra barrier against chemical permeation and wear, extending service life beyond 20 years under normal conditions.
- UV & Weather Protection: The outer layer includes UV stabilizers and a pigmented topcoat to prevent degradation from sunlight, making the tank suitable for outdoor installation in all climates.
- Low Maintenance: No need for internal coatings or cathodic protection. The smooth inner surface resists scaling and buildup, reducing cleaning frequency.
Technical Parameters (Standard Configuration)
The following table lists typical specifications for a medium-capacity tank. All parameters can be adjusted to meet your specific process conditions. Please contact our engineers for a customized proposal.
| Parameter | Standard Value | Custom Range |
|---|---|---|
| Material (Resin Type) | Vinyl Ester | Epoxy, Polyester, etc. |
| Capacity | 10,000 Liters | 500 – 100,000 L |
| Working Temperature | 80°C (Continuous) | -40°C to +120°C |
| Wall Thickness | 8 mm | 4 – 15 mm |
| Design Pressure | Atmospheric | Up to 0.3 MPa |
| Top/Bottom Shape | Dished (F&D) | Flat, Conical, Elliptical |
| Nozzles / Manways | 2 x 2" flanged nozzles | As per P&ID |
| Color | Green (Standard) | Any RAL color |
Benefits for Your Chemical Processing & Wastewater Application
- Enhanced Safety: Non-conductive material eliminates spark risk in volatile environments. Leak-proof monolithic construction prevents dangerous spills.
- Lower Total Cost of Ownership: Unlike steel tanks that require frequent recoating or replacement, FRP tanks offer a corrosion-free service life of 20+ years with minimal maintenance. Our design optimizes material usage, reducing initial investment.
- Rapid Delivery & Installation: Lightweight sections are easy to transport and assemble on site. We offer tank sections or complete units ready for hookup.
- Environmental Compliance: Ideal for containing aggressive wastewater streams (pH 0-14) from pickling, electroplating, chemical manufacturing, and pharmaceutical processes. Our tanks help you meet EPA and local discharge regulations.
Why Choose Hengshui Yike Composite Materials Co., Ltd.?
With over 12 years of manufacturing excellence and an annual export value of US$1.5–2.5 million, we have delivered thousands of FRP tanks to clients worldwide. Our factory in Hengshui, Hebei – a renowned hub for composite products – is equipped with state-of-the-art winding machines and rigorous quality control processes. We serve diverse markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Every tank is subjected to hydrostatic testing, resin coverage inspection, and dimensional verification before shipping. Customer satisfaction is our top priority; we offer comprehensive technical support and a reliable after-sales service. Whether you need a standard model or a fully customized solution, we are ready to provide a quotation and engineering advice. Contact us today to discuss your wastewater treatment or chemical storage requirements – let’s build a tank that lasts.
Frequently Asked Questions (FAQ)
-
Q: What chemicals can this FRP tank store?
A: The tank is designed for a wide range of aggressive chemicals, including sulfuric acid (up to 70% concentration), hydrochloric acid (up to 37%), sodium hydroxide (up to 50%), and many organic solvents. The exact resistance depends on the resin formulation – we select the optimal resin based on your chemical list and concentration. -
Q: What is the typical lifespan of the tank under continuous operation?
A: With proper design and normal operating conditions, our FRP tanks can last 20 to 30 years. The gel coat and resin system provide long-term protection against chemical attack and UV degradation. Regular visual inspections every 2-3 years are recommended. -
Q: Can the tank be used for high-temperature applications?
A: Yes, the standard working temperature range is -40°C to +80°C continuous. For higher temperatures up to 120°C, we use specialized resin systems (e.g., epoxy or phenolic). Please specify your temperature requirements when ordering. -
Q: Is installation difficult? Do you provide assembly instructions?
A: Installation is straightforward. The tank comes with bolt-down lugs or support saddles. We provide detailed installation manuals and can also offer on-site supervision at additional cost. Most clients complete installation within 1-2 days with a small crew. -
Q: Can I get a tank with customized dimensions and fittings?
A: Absolutely. We specialize in custom manufacturing. You can specify diameter, height, wall thickness, nozzle sizes, manways, ladder attachments, and even internal baffles. Our engineering team will prepare a design drawing for your approval before production. -
Q: What certifications does your factory hold?
A: We operate under strict internal quality management systems. While we do not specifically mention certifications not confirmed in our files, we can provide a factory inspection report and material test certificates. We comply with international standards such as ASTM D3299 (FRP tank standard). Certificates like ISO are available upon request after verification. -
Q: How long does shipping take and what are the shipping options?
A: Standard lead time is 15-25 working days depending on tank size and customization. We ship from Tianjin, Shanghai, or other Chinese ports. For large tanks, we can arrange break-bulk or containerized freight. Contact us for specific delivery timeline to your location. -
Q: What warranty do you offer?
A: We provide a 12-month warranty from shipment date, covering manufacturing defects. Extended warranty options are available for an additional fee. Our after-sales team provides prompt technical support for any issues.
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