Rainwater Solutions

Proven and customizable Rainwater solutions featuring rainwater management with recharge percolation wells, rainwater pond structures, and filtration systems all in one location.

At Tatva Enviro Engineer, we offer advanced rainwater management solutions tailored for both residential and industrial needs. Our rainwater recharge systems include percolation systems, recharge wells, and rainwater ponds. All designed to efficiently filter and manage runoff water to replenish groundwater and reduce environmental impact. By harnessing the power of rainwater, we help businesses and homeowners alike contribute to sustainable water conservation practices.

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Rain water Percolation system
Infilteration system – Sustainable Rain water Recharge for Groundwater Conservation
  • Our Percolation systems are engineered to facilitate the recharge of groundwater through effective filtration. By directing collected rainwater into deep underground layers, these wells enhance aquifer replenishment and reduce surface runoff. Ideal for both urban and rural areas, Percolation infiltration system ensure that runoff water is efficiently absorbed into the ground water, preventing flooding and aiding in water conservation.
  • A percolation well is a vertically bored recharge structure filled with filter material like gravel, sand, and pebbles, allowing harvested rain-water to naturally transport and restore in underground aquifers. Whether it’s urban rooftops, industrial premises, or open landscapes, percolation wells are ideal for reducing surface runoff and increasing water table levels.
  • Key Benefits:

    Improves groundwater levels sustainably
    Prevents urban flooding by absorbing storm-water
    Low maintenance, long operational life
    Custom-built solutions for residential, commercial, and industrial zones
    We specialize in the design, construction, and maintenance of percolation wells across India, ensuring compliance with CGWA norms and local environmental guidelines.


Rainwater Pond
Rainwater Management with Advanced HDPE Thin Film Layered Bund collection Tanks and Liner Ponds
  • Looking for a smart, long-lasting solution to store and manage runoff water? Our HDPE thin film layered bund tanks are engineered to offer superior performance, chemical resistance, and zero leakage assurance—even in the toughest environmental conditions.
  • Made from high-density polyethylene (HDPE), these tanks feature a multi-layered thin film structure that ensures durability, UV stability, and flexibility. Their bunded design provides an additional layer of safety by containing potential overflows and preventing seepage into the surrounding soil.
  • Key Benefits:

    Ideal for collecting runoff water, harvesting, groundwater recharge, and storm water management
    Lightweight yet durable – easy to transport and install
    Resistant to UV rays, corrosion, and environmental stress cracking
    Customizable sizes for residential, agricultural, and industrial applications


Recharge well
Runoff Recharge pit – Smart Groundwater Recharge with Sustainable Rainwater Management
  • Recharge structure are proven and environmentally sustainable solution for groundwater recharge. These vertical structures are strategically designed to divert filtered rainwater deep into the ground, helping replenish aquifers and restore groundwater balance.
  • Constructed using boreholes filled with filtering media like sand, gravel, and charcoal, recharge wells effectively remove impurities and allow clean rainwater to percolate directly into underground strata. Ideal for urban infrastructure, industrial complexes, and large-scale rainwater harvesting systems, they are essential tools for long-term water conservation.
  • Key Benefits:

    Enhances groundwater recharge and combats depletion
    Prevents surface runoff and flooding during monsoons
    Minimal footprint, low maintenance
    Compliant with CGWA and GPCB norms
    Scalable for residential societies, industrial zones, and government project
    We offer turnkey solutions for recharge well construction.


Rainwater Filtration Systems
Runoff water Filtration Systems – Clean Water Starts with Smart Filtration
  • A Rainwater Filtration System is the first and most critical step in ensuring that harvested rainwater is clean, safe, and ready for storage or groundwater recharge. Whether you’re collecting rooftop runoff or surface rainwater, a high-quality filtration system protects your tank, recharge well, or percolation structure from sediment, debris, and contamination.
  • Our advanced systems feature multi-stage filtration, including: Primary filter for removing leaves and large particles Gravel and sand filters for suspended solids Activated carbon layers for odor and organic impurity removal.
  • Why Choose Our Rainwater Filtration Solutions?

    Ensures clean water flow into tanks or recharge wells
    Prevents clogging and system damage
    Designed to meet CGWA & GPCB rainwater harvesting guidelines
    Custom solutions for residential, commercial, and industrial buildings
    Easy to maintain with long-lasting filter media

Trusted Excellence in rainwater management since 2012

What Sets Us Apart from Competitors

Our rainwater management system and solutions are designed with best engineering practices. Percolation well, recharge structures and collection pond are developed based on customer need and space availability to consurve water.

Complete Design & Engineering Support
Turnkey Execution from concept to commissioning
Use of high-quality materials and proven techniques
Compliance with local regulations (CGWA, GPCB, etc.)
Dedicated team of experienced engineers and technicians

Rainwater management is todays requirement for sustainable future.

Benefits of Our Solutions

  • Water Conservation: Reduces dependence on municipal water supplies.
  • Groundwater Recharge: Helps in maintaining groundwater levels.
  • Flood Mitigation: Manages stormwater, reducing urban flooding risks.
  • Cost Savings: Lowers water bills by supplementing water needs with harvested rainwater.

Who Can Benefit?

  • Our rainwater harvesting solutions are ideal for:
  • Residential Complexes: Apartments and housing societies.​
  • Commercial Buildings: Offices, malls, and institutions.​
  • Industrial Facilities: Factories and manufacturing units.
  • Educational Institutions: Schools and colleges aiming for sustainable practices.

Our Other Products and Services

Your reliable partner for sustainable industrial practices.

Environmental Consulting Services

Pollution control compliance consulting such as:
CTE and CTO from state pollution control board, Closure revocations.
Borewell use Permission/ NOC from central ground water authority Yearly legal compliance services.

Air Pollution Control system

Our efficient designed APCM are:
Cyclone Seperators
Bag Filters – Dust Collectors
Wet Scrubber
Packed bed Scrubber – Acid Scrubbers
Spray tower Scrubbers
Venturi scrubbers
process scrubbers

ETP & STP treatment Chemicals

We offer bulk Supply for:
Hydrated lime
Ferric alum
Non-ferric alum
Poly electrolyte
Silicone defoamer