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Rainwater Harvesting

Free, resilient rainwater supply

Rainwater Harvesting
Turnkey design · Installation · Commissioning
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CategoryWater
ServiceRainwater Harvesting
Overview

Rooftop rainwater harvesting systems with first-flush diverters, filtration and underground storage — reducing dependency on groundwater, cutting utility bills and recharging aquifers.

  • Rooftop catchment design and gutter sizing
  • First-flush diverter removes initial dirty flow
  • Multi-stage filtration + storage sizing
  • Groundwater recharge pit option
Specifications

Technical specifications

Catchment
50 – 20,000 m² rooftop
Storage
1,000 L – 500,000 L (RCC / HDPE)
Filtration
Leaf + sand + carbon
Recharge
Bore-well or trench pit

Key features

  • Rooftop catchment design
  • First-flush & filtration
  • Underground / overhead storage
  • Groundwater recharge pits
  • Non-potable & potable options

Ideal applications

  • Residential buildings
  • Schools & campuses
  • Factories & warehouses
  • Farms

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