Products Series

GRP Water Tanks

FRP Water Tank
FRP Water Tank
The FRP Water Tank is an advanced liquid storage solution built from fiberglass reinforced plastic (FRP),...
GRP Panel Water Tank
GRP Panel Water Tank
The GRP Panel Water Tank is a modern and reliable water storage solution built with advanced glass fiber-reinforced...
GRP Water Storage Tank
GRP Water Storage Tank
The GRP Water Storage Tank is a modern and reliable solution for storing water in residential, commercial,...
FRP Panel Water Storage Tank
FRP Panel Water Storage Tank
The FRP Panel Water Storage Tank is a modern and durable solution designed to store and manage water...
SMC Water Tank
SMC Water Tank
The SMC Water Tank is a durable and hygienic water storage solution designed for residential, commercial,...
SMC Panel Water Storage Tank
SMC Panel Water Storage Tank
The SMC Panel Water Storage Tank is a new generation solution designed for reliable, long-term water...

GRP Water Tank

A GRP Water Tank is a modern and reliable solution for safe water storage in residential, commercial, agricultural, and industrial sectors. Constructed from glass-reinforced plastic, these tanks combine strength, hygiene, and long-term durability, ensuring uninterrupted access to clean water.

Their lightweight yet robust design allows easy transportation and installation, while their corrosion resistance ensures dependable performance for decades. With modular customization options, a GRP Water Tank is the smart choice for projects demanding efficiency, safety, and sustainability.

Product Description

The GRP Water Tank is engineered to provide secure, hygienic, and long-lasting water storage. Manufactured with fiberglass reinforced plastic, it offers superior resistance to corrosion, chemicals, and harsh environmental conditions. Its non-porous, food-grade inner coating prevents bacterial growth, ensuring the stored water remains safe for drinking, irrigation, and industrial processes.


Unlike traditional steel or concrete tanks, the GRP Water Tank is lighter in weight yet stronger in structure, making transport and installation simpler and more cost-effective. Available in sectional and modular panels, the tank can be customized to suit projects ranging from small residential applications to large-scale industrial and commercial facilities.

With a service life exceeding 25 years and minimal maintenance requirements, it is a sustainable, cost-effective solution trusted worldwide. Designed with flexibility in capacity and installation, the GRP Water Tank guarantees reliable performance under all operating conditions.

Technical Specifications

Specification Details
Material Glass Reinforced Plastic (GRP)
Tank Type Modular / Sectional / Panel-Based
Capacity Range 1,000 liters – 1,000,000 liters (customizable)
Design Options Above-ground / Underground installations
Inner Surface Non-porous, food-grade coating to prevent bacterial growth
Durability Service life of 25+ years with minimal maintenance
Installation Professional site assessment, delivery, and assembly available
Maintenance Annual cleaning, inspections, and water quality testing recommended

Key Features & Benefits

The GRP Water Tank is designed to deliver safe, reliable, and efficient water storage across a wide range of applications. Its advanced construction and modular flexibility make it a long-term investment for organizations and households alike.

  • Corrosion-Resistant: Built from high-quality GRP materials, it withstands rust, chemical exposure, and UV damage.

  • Hygienic Storage: Non-porous food-grade coating prevents bacteria, algae, and contamination, ensuring potable water quality.

  • Customizable Capacity: Modular and sectional designs allow storage solutions for both small and large-scale projects.

  • Lightweight & Strong: Easier to transport and install compared to concrete or steel, while maintaining high structural strength.

  • Minimal Maintenance: Requires only basic cleaning and inspections, reducing long-term service costs.

  • Extended Lifespan: With proper care, service life exceeds 25 years, making it highly cost-effective.

  • Versatile Applications: Ideal for residential, agricultural, commercial, and industrial sectors.

  • Professional Installation Support: Delivered and assembled by expert teams for secure setup.

  • Economical & Sustainable: Reduced maintenance, durability, and efficiency make it a smart long-term investment.

Applications & Use Cases

The GRP Water Tank is widely used where safe and dependable water storage is critical. Its modular design, durability, and hygienic properties make it suitable for diverse industries.

  • Residential Buildings: Provides safe drinking water and emergency reserves for households.

  • Commercial Facilities: Ensures continuous water supply for offices, hotels, and shopping complexes.

  • Industrial Plants: Stores process water required for manufacturing and operations.

  • Agricultural Irrigation: Supports large-scale water storage for farming and irrigation systems.

  • Emergency & Backup Systems: Acts as a reliable water reserve during outages and disasters.

  • Hospitals & Institutions: Maintains uninterrupted water supply in critical environments.

FAQs

Q1: What is a GRP Water Tank and how does it work?

A GRP Water Tank is a storage system made of fiberglass reinforced plastic that safely stores clean water for residential, commercial, or industrial use.

Q2: Why should I choose a GRP Water Tank over concrete or steel tanks?

A GRP Water Tank is lightweight, corrosion-resistant, and durable, offering longer service life and lower maintenance costs compared to traditional options.

Q3: Can a GRP panel tank be used for drinking water?

Yes, the GRP panel tank has a food-grade, non-porous inner coating that ensures safe storage of potable water.

Q4: How does a GRP Water Tank perform in harsh weather

conditions?
The tank is resistant to UV rays, corrosion, and extreme temperatures, ensuring long-term durability even in tough environments.

Q5: Who is a trusted GRP water tank supplier?

One of the trusted manufacturers is Shandong Wanneng Group, known for delivering durable and hygienic water storage solutions.