Large Size Field Tanks are essential for industries requiring massive storage solutions where transportation of pre-fabricated tanks is impractical. Jrain, a leading manufacturer based in Hengshui, China, specializes in on-site production of fiberglass-reinforced polymer (FRP) tanks using advanced field winding technology. This article explores the features, advantages, technical specifications, and application scenarios of Jrain's Large Size Field Tanks, supported by authoritative industry standards and real-world case studies.

Understanding the Field Manufacturing Process

The production of Large Size Field Tanks involves a meticulous process designed to ensure structural integrity and compliance with industry standards. According to Jrain's technical documentation, the process includes the following steps:

1. Mobilization: A dedicated team is assembled, and a Project Manager is appointed to oversee the operation. Machinery and materials are transported to the project site.
2. Setup: Winding machines and molds are installed on-site, tailored to the required tank diameter.
3. Production: A liner is created, followed by the winding process using customized resins and fiberglass to meet specific service conditions.
4. Finishing: The tank is demolded, positioned, and fitted with components like nozzles, ladders, and handrails. A hydrostatic test ensures quality before handover.

This method allows for on-site customization, reducing transportation costs and overcoming logistical challenges. As highlighted by Jrain, the mechanical properties of field-wound laminates are comparable to those produced in controlled workshop environments.

Key Features and Advantages

Jrain's Large Size Field Tanks are engineered to meet the demands of diverse industrial applications. Key features include:

• Customization: Resins and fiberglass compositions are selected based on the corrosive or abrasive nature of stored substances, ensuring longevity.
• Cost-Effectiveness: On-site manufacturing minimizes transportation expenses and streamlines coordination with other contractors.
• Durability: The tanks are designed to withstand harsh environments, supported by adherence to international standards like ASME RTP-1 and ASTM D3299.
• Scalability: Tank diameters range from DN4500mm to DN25000mm, accommodating large-scale projects.

According to the National Institute of Standards and Technology (NIST), the use of fiber-reinforced polymers in industrial applications has grown significantly due to their superior corrosion resistance and lightweight properties. Jrain's field winding technology aligns with these advancements, offering a viable alternative to traditional steel or concrete tanks.

Technical Specifications

Parameter	Details
Maximum Diameter	DN25000mm
Materials	Fiberglass-reinforced polymer (FRP), customized resins
Standards Compliance	ASME RTP-1, ASTM D3299, ASTM D4097, BS EN 13121
Service Conditions	Corrosive/abrasive liquids and gases
Installation	On-site assembly with hydrostatic testing

Applications in Industrial Sectors

Jrain's Large Size Field Tanks are utilized in various industries, including:

• Chemical Processing: Storage of aggressive chemicals, where corrosion resistance is critical.
• Water Treatment: Large-scale water storage and treatment facilities.
• Oil and Gas: Transportation and storage of hazardous materials in remote locations.
• Waste Management: Handling of industrial waste with abrasive properties.

As noted in a NIST publication, FRP composites are increasingly preferred in environments where traditional materials fail. Jrain's tanks exemplify this trend, offering a durable and adaptable solution for complex industrial needs.

Company Background and Expertise

衡水嘉润玻璃钢有限公司 (Jrain) has extensive experience in manufacturing FRP tanks for both domestic and international projects. Based at No. 1289 Yingbin South Street, Jizhou District, Hengshui, Hebei, China, the company has successfully completed projects under varying environmental conditions. Their expertise includes:

• Customized field winding equipment for on-site production.
• Comprehensive training for customers on machine usage.
• Adherence to global standards for quality assurance.

Jrain's commitment to innovation and quality is reflected in their ability to deliver Large Size Field Tanks that meet the highest industry benchmarks. For more information about their services, visit the Jrain product page.

Conclusion

Large Size Field Tanks by Jrain represent a cutting-edge solution for industries requiring durable, customizable storage systems. By leveraging field winding technology and adhering to rigorous standards, Jrain ensures that their products meet the unique demands of modern industrial applications. Whether for chemical processing, water treatment, or oil and gas, these tanks offer a reliable and cost-effective alternative to traditional storage solutions.

References

1. NIST Publication on FRP Composites
2. NIST Standards and Measurements
3. Jrain Product Page