GRP water tank (glass fiber reinforced plastic water tanks) are widely used in many fields due to their unique material properties. The following are their main uses and scenarios:
Civil life water supply
- Building water storage: used for daily water storage in residential areas, hotels, schools and other buildings, such as domestic cold water and hot water supply systems.
- Drinking water storage: GRP water tank made of food-grade resin can safely store drinking water and meet hygiene standards.
Fire protection system
- Fire emergency water storage: As a fire water tank, it stores water for fire fighting and must meet the fire capacity and pressure requirements to ensure rapid water supply in emergency situations.
Agricultural irrigation
- Farmland water storage: Store rainwater or irrigation water, especially in rain-deficient areas, to solve seasonal water needs.
- Aquaculture water: Water source reserves for aquaculture or livestock farms, adapted to weather resistance in open air environments.
Industrial water
- Corrosive liquid storage: Store acid and alkali solutions or wastewater in chemical, electroplating and other industries, using its corrosion resistance to replace metal water tanks.
- Circulating water system: used for circulating water storage of cooling towers, boilers and other equipment to reduce the risk of rust.
- Water treatment equipment: used as an intermediate water storage device in pure water preparation and sewage treatment processes.
Temporary or special scenarios
- Temporary water supply for projects: temporary water storage solutions for construction sites and field operations, easy to transport and install.
- Rainwater collection: used to store rainwater in ecological buildings for greening or cleaning.
- Special environment adaptation: long-term water storage in corrosive environments such as high-salt-alkali areas and wet basements.
Core advantages - Corrosion resistance: resist acid, alkali, and salt water, with a service life of more than 30 years.
- Lightweight and high-strength: lighter than concrete water tanks, high strength, suitable for roof installation.
- Sealed and hygienic: seamless structure prevents leakage, and food-grade lining ensures water quality.
- Flexible installation: modular design, can be assembled on site, and can meet different capacity requirements.
Notes - If storing hot water, the temperature resistance level of the resin must be confirmed (usually ≤80℃).
- Regular cleaning and maintenance to prevent algae growth that affects water quality.
Fiberglass water tanks are a high-quality alternative to traditional metal and concrete water tanks due to their versatility and durability.




