21 Oct, 2025 3:29 PM

1. Check if ROOF SURFACE is suitable for collecting quality rainwater.
2. Install GUTTER MESH to prevent leaves and debris from blocking gutters.
3. Fit GUTTER OUTLETS from the underside of the gutter to prevent obstruction of water flow.
4. Fit suitable RAIN HEADS to downpipes to prevent blocking. Rain heads deflect leaves and debris and keep mosquitoes out of pipes that hold water.
5. Install FIRST FLUSH DIVERTER/S to help prevent the most contaminated rainwater from entering the tank.
6. Ensure a TANK SCREEN is installed at tank entry point to keep mosquitoes and pests out.
7. Choose MAMBA WATER TANK. Consider annual rainfall, roof catchment area and water usage when determining its size.
8. Attach INSECT PROOF SCREENS or FLAP VALVES to the end of all pipes to the tank screen to keep mosquitoes and pests out and ensure the tank is vented properly. Install an AIR GAP to TANK OVERFLOW OUTLETS to prevent storm water backflow into your tank.
9. Utilise a TANK TOP UP system (if required) to automatically top up the tank with mains water when levels fall to a designated minimum level.
10. Select a PUMP SYSTEM (if required) to distribute water for use inside or outside the home.
11. RAINWATER FILTER. Fit a purpose designed rainwater filter after the pump to help reduce residual sediment, color and odor.
12. WATER LEVEL INDICATOR. Install a Tank Gauge water level indicator to your rainwater tank to monitor your water level and usage.

Get in touch with Mamba Tanks on 0722 138669 or 0732 55996 for Complete Rainwater Harvesting Tank installation Systems, and for widest range of our KEBS approved best quality, durable and affordable plastic rainwater harvesting tanks in Kenya.

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