📌 Please note that the 5% discount is applicable to the tank price only and does not apply to installation, transport, or fittings. Valid for orders placed on/before 31 August 2025.
When fire strikes, your suppression system is only as reliable as its water source. Rainbow Reservoirs is a leading manufacturer of ASIB-listed fire fighting tanks, providing high-capacity Aluzinc® storage solutions that meet the stringent 12th Edition Rules for automatic sprinkler installations.
In South Africa, commercial and industrial properties must adhere to SANS 10400-T fire protection regulations. Installing non-compliant fire fighting tanks can lead to insurance claim rejections, significant legal liability, and system failure during an emergency.
As a listed and approved ASIB (Automatic Sprinkler Inspection Bureau) supplier, Rainbow Reservoirs ensures that your fire water reserve is engineered to perform under extreme pressure. Our tanks are designed to provide the specific flow rates required by high-hazard industrial environments.
Our fire fighting tanks are not standard water containers; they are precision-engineered fire safety assets. Each unit is constructed using Aluzinc®, a high-tensile steel alloy that offers three to seven times the corrosion resistance of traditional galvanizing, ensuring the tank remains structural for decades.
Key technical components include customized vortex inhibitors, which are essential for preventing air from entering the pump system during high-volume discharge. Additionally, our heavy-duty internal liners create a "tank-within-a-tank" barrier, protecting the steel from internal corrosion and ensuring the water remains debris-free.
From logistics hubs to deep-level mining, our fire fighting tanks are scalable to meet any hazard classification. The modular "flat-pack" design allows for rapid transport to remote sites, where our teams perform professional on-site assembly without the need for heavy cranes or specialized lifting equipment.
| Industry Sector | Typical Tank Capacity | Compliance Standards |
|---|---|---|
| Warehousing & Logistics | 250,000L – 1,000,000L+ | ASIB 12th Edition / SANS 10400-T |
| Retail Shopping Centres | 100,000L – 500,000L | Automatic Sprinkler Bureau Rules |
| Mining & Industrial | 500,000L – 5,000,000L+ | Heavy Industrial Safety Codes |
