
Potable Water Storage Tanks
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Potable water storage is essential for maintaining a safe and reliable supply of drinking water, whether for homes, businesses, or industrial use. With growing concerns over water quality and accessibility, choosing the right storage tank is critical to ensuring that your tap water remains clean and safe. One of the best solutions available today includes GRP (Glass Reinforced Plastic) sectional water tanks and one-piece tanks. These options provide long-lasting, low-maintenance, and cost-effective storage for potable water and grey water, serving a variety of needs.
What Are Potable Water Storage Tanks?
Potable water storage tanks are designed to hold water that is safe for human consumption. This type of water, often referred to as drinking water or tap water, must be stored in conditions that prevent contamination and maintain water quality. These tanks come in different materials and designs, with GRP tanks standing out as a popular option due to their durability and safety features.
Why Choose GRP Water Tanks for Potable Water Storage?
When it comes to storing drinking water, GRP sectional and one-piece tanks are excellent choices. They offer several key benefits:
- Longevity and Durability: With a lifespan of over ten years, GRP tanks are built to last, requiring minimal maintenance.
- Corrosion Resistance: The material used in GRP tanks resists corrosion, ensuring the water inside remains uncontaminated.
- Cost-Effectiveness: Compared to other types of water tanks, GRP tanks are a cost-effective solution for long-term potable water storage.
GRP Sectional Water Storage Tanks: An Overview
GRP sectional tanks are modular water storage systems made up of meter-by-meter panels. These tanks can be customised to fit various sizes and structures, making them ideal for locations where access is limited or where specific dimensions are required.
Modular Design for Flexibility
Tricel sectional water tanks are designed in a modular format, allowing for a wide range of tank sizes. These tanks are constructed using hot-press molded panels made from SMC (Sheet Moulding Compound), a durable composite material manufactured at Tricel’s headquarters in Killarney. The modular design is especially useful when access to the installation site is restricted or challenging.
Customisable Features
Tricel offers a variety of tank options, including:
- Standard Tanks: Ideal for general potable water storage.
- Light-Duty Covers: Suitable for environments with minimal external pressures.
- Heavy-Duty Covers: Designed for more robust applications, offering extra protection.
- Format 30 Covers: Specifically finished for the safe storage of potable water, ensuring that no harmful substances can compromise the water quality.
One-Piece Water Storage Tanks: Seamless Design for Ultimate Hygiene
If you’re looking for a simpler yet effective solution, one-piece tanks are a fantastic option. Tricel’s one-piece water tanks offer a seamless construction, eliminating joints and weak points where bacteria and other contaminants could accumulate. This makes them a superior choice for maintaining the hygiene standards required for potable water storage.
Key Advantages of One-Piece Water Tanks
- Hygienic Design: The seamless construction ensures no bacteria build-up, keeping drinking water safe.
- WRAS Compliance: These tanks meet the strict guidelines set by the Water Regulations Advisory Scheme (WRAS), giving users confidence that the stored water remains clean and fit for consumption.

Versatile Applications for Various Settings
Whether you need a tank for residential, commercial, or industrial purposes, GRP tanks are versatile enough to meet any need. Here are some common uses:
- Residential: As a backup supply of drinking water for homes, especially in areas with unreliable tap water services.
- Commercial: For restaurants, offices, and other businesses that require large volumes of potable water.
- Industrial: In factories or water treatment plants where tap water or drinking water must be stored for various applications.
These tanks can be installed both indoors and outdoors, with features like internal and external ladders and ball valve housings to make them adaptable to any environment.
Regulatory Compliance and Quality Assurance
Tricel sectional tanks are manufactured to the highest industry standards. They comply with BS EN 13280:2001 and are built under an ISO9001:2001 quality control system. Additionally, they hold WRAS approval, ensuring that the water stored within remains safe for drinking and tap water applications.
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