- Water Storage Systems Tailored to Your Needs
CAT 5 BREAK TANKS
Overview
CAT 5 break tanks are critical components in water systems, designed to prevent contamination of the main water supply. These specialized tanks incorporate an air gap and advanced design features to ensure the highest level of backflow protection, particularly for high-risk fluid category 5 scenarios.
If you have any questions, feel free to call us or use our quote form
To speak to one of our agents online, click here
Understanding Cat 5 Break Tank
CAT 5 break tanks utilise an AB Airgap system, which creates a physical barrier between the incoming water supply and the stored water. This design is crucial for:
- Preventing backflow of contaminated water into the main supply
- Protecting potable water for domestic and commercial use
- Complying with water regulations in the UK
Applications
These break tank are essential in environments where there’s a risk of serious health hazards due to pathogenic organisms or toxic substances. Common applications include:
- Laboratories and healthcare facilities
- Food processing and butchery areas
- Industrial settings and chemical plants
-
Sewage treatment facilities
Prevent Water Contamination Using CAT 5 Break Tanks
The air gap fitted onto CAT 5 break tanks is critical to ensuring no water can flow back into the clean water supply reducing any chances of the main supply of potable water being contaminated. These tanks are usually installed in systems requiring water booster pumps to supply the system when the mains supply is insufficient.
KEY BENEFITS & FEATURES
- COMPLIANCE: Meets British Standards and Water Regulations
- VERSATILITY: Available in standard and bespoke options
- DURABILITY: Requires minimal maintenance
- SAFETY: WRAS-approved materials ensure water quality
- EFFICIENCY: Less sensitive to power outages
- COST EFFECTIVE: Low lifetime operational costs
Installing a Cat 5 Break tank
CAT 5 break tanks are typically installed in systems requiring water booster pumps, especially when the mains supply is insufficient. In certain locations, such as plant rooms or outdoor areas exposed to sunlight, insulated versions are recommended to mitigate the risk of Legionella growth.
- Water Tank Installation & Maintenance
- Product Guides & Comparisons
Cold Water Tank Sizing: How to Calculate Storage Volume for Multi-Storey Buildings
A technical guide to cold water tank sizing methodology for multi-storey buildings — covering demand estimation, resilience calculations, water age, Legionella risk, and a worked sizing example.
Confined Space Entry in Building Maintenance: Obligations and Safe Systems
A practical guide to confined space entry obligations for building maintenance teams and contractors — covering the Confined Spaces Regulations 1997, permit to work, atmospheric testing, standby arrangements, and cold water tank entry.
