Rainbow Reservoirs is a leader in liquid and bulk water storage solutions. Manufacturer, supplier, installer, exporter of engineer-designed, highly corrosion resistant, Zincalume bolted-panel steel tanks. Tank sizes range from 50m3 to over 1000m3. Various colour options. All tanks are fitted standard with a steel dome roof, 0.75mm LLDPE liner, inspection hatch, ladder, etc. Completely sealed from dust, impurities, insects etc. Chemical resistant, completely inert. No taste or discoloration. Optional gutter system for rainwater harvesting/collection. Highest quality, durable, no-maintenance components used throughout. Quick, inexpensive and easy to assemble. No concrete foundation required under 400m3. Modular form facilitates transport and the option to relocate. 12 year warranty! Our liquid storage systems are used widely across Africa in the mining, agriculture, commercial, industrial, domestic/rural sectors. We adapt to you requirements.