I. Project Background

II. Project Overview

1. Project Scale: A total of 4 large vertical FRP storage tanks were delivered and installed this time, with single-tank volume customized according to the customer’s process requirements, equipped with complete inlet/outlet pipelines, top operation platforms, safety accessories and monitoring interfaces, forming a standardized storage unit cluster.
2. Core Application Scenario: Mainly used for normal temperature and pressure storage of corrosive liquid media in chemical processes, suitable for scenarios with high requirements for corrosion resistance and sealing performance, such as fine chemicals and environmental protection treatment.
3. Implementation Cycle: From design, production, transportation to on-site installation and commissioning, the whole process was strictly advanced in accordance with the customer’s project schedule to ensure synchronization with the customer’s overall production line upgrade progress and achieve on-schedule commissioning.

III. Core Advantages of STYFRP Solution

1. Customized Structural Design, Adapted to On-site Working Conditions

• The tank body adopts a vertical cylindrical structure, with an operation platform with safety guardrails and an access manhole on the top, and sewage outlets and inlet/outlet ports at the bottom, fully matching the customer’s on-site pipeline layout and operation procedures.
• The inner layer of the tank uses a corrosion-resistant vinyl ester resin system, and the outer layer is a high-strength glass fiber reinforced layer, integrally formed by winding process without welding joints, fundamentally eliminating the risk of leakage, and can withstand the corrosive erosion of the customer’s stored medium for a long time.

2. Strict Quality Control, Performance Exceeds Industry Standards

• Each tank undergoes double testing of hydrostatic test and air tightness test before delivery, with no pressure drop after 24 hours of pressure holding and no leakage at the interfaces, ensuring stable and reliable product quality.
• The overall tank is light in weight and high in strength, with low requirements for foundation load, no need for complex reinforcement, greatly reducing on-site civil engineering costs and construction difficulty.

3. Full-process Professional Services to Ensure Project Delivery

• Special soft slings are used for on-site hoisting to avoid tank scratches and ensure zero damage during transportation and installation;
• During the installation phase, key processes such as foundation leveling, tank positioning, pipeline connection and sealing inspection are strictly implemented in accordance with specifications, and the installation and commissioning of operation platforms and safety accessories are completed simultaneously;
• After delivery, a detailed operation and maintenance manual and after-sales guarantee plan are provided to offer technical support for the customer’s subsequent use.

IV. Project Achievements and Customer Value

1. Safety and Environmental Protection Upgrade: The high corrosion resistance and high sealing performance of STYFRP FRP storage tanks completely solve the corrosion and leakage problems of traditional carbon steel tanks, eliminate the safety and environmental risks caused by medium leakage, and fully meet the safety and environmental compliance requirements of the chemical park.
2. Whole Life Cycle Cost Optimization: The design service life of FRP storage tanks can reach more than 20 years. No frequent anti-corrosion renovation is required during long-term use, only routine maintenance is needed, which greatly reduces the annual operation and maintenance costs for customers and achieves cost reduction and efficiency improvement.
3. Efficient Commissioning and Stable Operation: The project was successfully completed, installed, debugged and put into operation on schedule. The storage cluster composed of 4 tanks operates stably, and the medium storage status is safe and controllable, providing a reliable guarantee for the continuous and stable operation of the customer’s production line, and has been highly recognized by the customer.

V. Conclusion