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Advanced Water & Wastewater Treatment Solutions for a Modern India

At Greensew, we design sewage treatment technologies that actually work — simple to operate, low in equipment, easy to maintain, and engineered for long-term performance.
From municipal sewage treatment to water recycling and lake rejuvenation, our solutions are built to deliver reliable, compliant and cost-efficient water management for every scale

Our Core Technologies

Advanced Water & Wastewater Treatment Solutions for a Modern India

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easySBR

easySBR delivers advanced biological treatment with automated sequencing cycles. The system is ideal for residential, commercial, industrial and institutional wastewater treatment
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easySTP-Municipal

easySTP-M is a modular, factory-engineered sewage treatment system designed for towns, cities, ULBs, panchayats and smart villages. It ensures stable treatment performance even during high load variations, while keeping OPEX extremely low.
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Elementor full width image

Our Sewage Recycle System uses Ultra Filtration (UF) combined with advanced polishing stages to produce safe, clear and reusable water suitable
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DeSilta

DeSilta is a revolutionary nanopolymer-based flocculation technology that removes fine silt, restores depth, and improves the ecological health of lakes and ponds.
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Effluent Monitoring System

OCEMS

OCEMS ensures real-time monitoring of key wastewater parameters for regulatory compliance. It is approved and aligned with CPCB & SPCB guidelines.
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Why Greensew Technologies?

Greensew Technologies delivers water solutions that are simple to operate, cost-efficient, and engineered for long-term reliability. Our systems are built for Indian conditions, ensuring consistent performance with minimal maintenance.

  • Low OPEX systems designed to minimize running cost
  • Minimal equipment & long-life components
  • Engineered for Indian conditions
  • Easy to operate — no skilled labour required
  • Faster deployment with modular factory-built designs
  • Proven performance across residential, industrial & municipal sectors
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Build Your Future-Ready Water Infrastructure with Greensew

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