To ensure local expertise and support, we deliver our proven technology exclusively through certified installation and service partners
Fact Check
Over 70% STPs in India not functioning
50% Operators failure
Nearly 50% of STPs fail due to unskilled or poorly trained operators.
10% Lack of spare parts
10% of STP failures occur due to unavailability of essential spare parts.
10% Neighbour's Complaint
10% of STP issues arise due to complaints from nearby residents.
20% High Power Cost
20% of STP failures occur due to consistently high power consumption.
10% High Manpower Cost
10% of STP failures occur due to high manpower expenses.
10% Frequent Breakdowns
10% of STP failures happen due to repeated mechanical breakdowns caused by outdated or poorly maintained equipment.
Discover How we simplified Sewage Treatment
Our Technologies
easySTP-Municipal
easySBR
Sewage Recycle
DeSilta
About GreenSew
GreenSew= Simple Tech
GreenSew delivers simple, failsafe sewage treatment technologies engineered for real-world performance
Most STPs in India fail not because sewage treatment is difficult, but because their technologies are unnecessarily complex. GreenSew changes this with clean, streamlined designs that use minimal equipment, require minimal operator skill, and deliver maximum reliability. Our solutions cut power consumption, reduce maintenance demand, and stay compliant even under fluctuating loads. We support contractors, municipalities, and developers with technologies built to work — day after day, year after year. With GreenSew, sewage treatment becomes practical, predictable, and truly sustainable.
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Discover How we simplified Sewage Treatment
Our Solution STPs that really work
GreenSew provides simple, reliable, and energy-efficient sewage treatment technologies designed to work consistently in real-world Indian conditions — with low maintenance and guaranteed compliance.
Simple by Design
Minimal equipment and smart engineering ensure fewer breakdowns and easier operation
Why greensew?
Because we design sewage treatment technologies that truly work — simple to operate, low on equipment and engineered to stay functional for years. We eliminate complexity so every plant delivers reliable, sustainable performance, even in real Indian conditions. With GreenSew, you don’t just build STPs — you build trust, compliance and a cleaner future.
• Proven Technology that delivers real, consistent performance.
• Simple to operate with zero complexity.
• Low equipment requirement, low failure rate.
• Long-term reliability with minimal maintenance.
• Compliance-ready treated water output every day.
• Trusted by industries, builders, and institutions across India.
Explore Our best
easySBR
Choose easySBR because it delivers the power of SBR without the complexity — fewer valves, fewer breakdowns and effortless daily operation. It is engineered for Indian field conditions, ensuring reliable performance even with fluctuating loads and basic operator skills.
With dramatically lower power and maintenance needs, easySBR keeps your STP running smoothly, sustainably and compliantly for years.
Whom We serve
We empower those building a cleaner future. GreenSew partners with every stakeholder in India’s water journey, providing simple, reliable and sustainable sewage treatment technologies that truly work — every day, everywhere.
Builders
Residential & Commercial
Contractors
Building Municipal STPs
Govt Agencies
Municipal & Urban Water departments
Communities
RWAs responsible for re-use of treated sewage
Client
Our Client Journey with us!
Customers
Some of our prestigious customers
Our Achievements
Trusted for over two decades, we deliver high-performance sewage treatment solutions with proven installations, large-scale treatment capacity, and thousands of satisfied customers.
COMPLETED PROJECTS
GreenSew: Advanced Prefabricated Sewage Treatment plant
Take a look
What is going on
Explore our latest technical blogs to see why most STPs fail — and how GreenSew’s simple innovations are transforming the way they work
Kiran Kumar
News & Events
Future-ready STP technology starts here — partner with us.
We provide advanced sewage treatment technologies engineered for real-world performance.
