One of the best types of tanks for water storage is the composite water storage tank. This tank (GRP tank, FRP tank, and fiberglass tank) is made from the best materials for constructing special tanks. It has high moisture and thermal resistance. Depending on the type of fluid, operating temperature, and working pressure, the type of resin and the production process of the fiberglass tanks can be selected. The composite water storage tanks produced by ABtank Company come in various shapes and volumes, meeting a high percentage of the country’s industrial needs. The design of these tanks is based on the latest international standards, utilizing technical knowledge and customer requirements. All composite tanks are evaluated and simulated under working conditions using ANSYS and ABAQUS software before construction.
Construction of Composite Tank
This tank is made from suitable materials for water storage. It is manufactured using the filament winding method or manual layering with the best materials. The quality control unit of this company is responsible for thoroughly inspecting raw materials, ensuring the proper execution of production stages according to ITP, and finally evaluating the quality of the GRP composite water storage tank. The GRP tank produced by ABtank Company is capable of storing acids and alkalis. Standard GRP tanks are manufactured using the filament winding process.
The resin used in the construction of FRP tanks is chosen from polyester, epoxy, and vinyl ester resins based on the type of fluid and working temperature. Composite water storage tanks can be made in volumes up to 150 cubic meters and as a single unit. Features of these tanks (GRP tanks) include chemical resistance, blister resistance, thermosetting properties, heat resistance, and environmental resistance. Advantages of composite tanks (FRP tanks) include high work efficiency, ease of maintenance, lightweight, and high specific strength.
Composite Water Storage Tank and Liquid Storage
These tanks and FRP liquid storage tanks, and GRP liquid storage tanks can be designed and manufactured using the filament winding process. Cylindrical GRP tanks and cylindrical FRP tanks are made from a combination of resin, filler, and continuous fibers. The filament winding of these tanks can vary in thickness and winding angle according to working pressure, type of fluid, and dimensions. Composite water storage tanks from ABtank Company are among the few composite tanks that undergo both short-term and long-term tests. ABtank composite tanks can be constructed up to a height of 15 meters and a diameter of 23 meters. Composite tanks (GRP tanks) with diameters greater than 5 meters are practically non-transportable.
Features of Composite Water Storage Tank
- Extremely high corrosion resistance
- Prevents the passage of electric current
- Heat transfer from outside to inside the tank is not possible
- Anti-bacterial and anti-algae
- Outer layers prevent UV transmission due to special painting
- Easy to transport and install due to lightweight
- Approved by the Ministry of Health, with certification for long-term potable water storage for composite products
Applications of Composite Water Storage Tank
SMC or GRP composite tanks can be used for various applications. GRP tanks (composite tanks) are used for different fluids, including:
- Acidic environments
- Seawater
- Alkalis
- Polar solvents
- Food industries
Applications of these tanks include:
- Water and wastewater storage (drinking water, hospital water, firefighting water, rainwater, seawater, etc.)
- Chemical storage (NaOCl, NaOH, HCl)
- Storage of chemical and organic fuels
- Storage of liquid fertilizers
- Storage of oil and food products
On-Site Construction of Composite Tanks
ABtank Company is capable of on-site construction of GRP tanks. GRP or FRP tanks are among the best water storage tanks. The design and construction of GRP tanks are based on customer needs. The composite GRP tank produced by ABtank Company is inspected with non-destructive tests after production. GRP or FRP tanks are repaired in the first stage if any defects are found, otherwise, they are returned. The final stages involve water filling and leakage testing for 72 hours. GRP composite tanks can be manufactured in any shape. FRP composite tanks can be cylindrical or cubical. The company has the technical knowledge to design and construct multi-layer FRP/Rubber or FRP/Fluoropolymer tanks with exceptionally high operational temperatures and chemical resistance for special applications.
Lifespan of Composite Water Storage Tank
Composite tanks have a lifespan of 50 years. These tanks are highly resistant to microbial or industrial factors. The fiberglass tanks produced by ABtank can be designed for working pressures up to 20 bar. These tanks can be made flame-resistant based on requirements. Additionally, composite tanks can be designed for high environmental resistance as needed. Composite tanks in large volumes need to be constructed on-site.
In composite tanks, the winding angle of the fibers typically ranges from 70 to 90 degrees. The filament winding process is defined based on working pressure. Composite tanks can be extensively used for fluid storage. Composite tanks from ABtank Company are designed and manufactured according to international standards. Composite tanks produced by ABtank are prepared and packaged for loading after final quality control tests.
