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Engineered Water Treatment · Since 2016

Turning industrial wastewater into a resource, not a liability.

Green Enviro is a wastewater treatment plant manufacturer in India, designing, fabricating and commissioning ETP, STP, RO and MBR plants that meet CPCB and SPCB norms while cutting your operating cost. Built to run for decades, not just pass inspection.

0Plants Commissioned
0Years of Engineering
0Compliance Success
99.4%
Effluent Purity Achieved
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About Green Enviro

A decade of engineering water systems that simply keep working.

Green Enviro is an industrial wastewater treatment company serving textile, pharmaceutical, food processing, chemical and municipal clients across India. As an ETP and STP manufacturer, we design every plant around the client's actual effluent characteristics, not a catalogue template, so it performs on day one and on year ten.

From feasibility study to fabrication, site installation, commissioning and annual maintenance, our in-house team owns the full lifecycle. That's why our plants are known for low downtime and predictable running costs.

01 / MISSION

Make compliant water treatment affordable and dependable

As a CPCB compliant wastewater treatment provider, we engineer plants that meet CPCB and SPCB norms comfortably, using process designs sized for real flow variations rather than best case assumptions. This reduces penalties, shutdowns and rework for our clients.

02 / VISION

A future where every industry treats water as a resource to recover.

Beyond compliance, we design for reuse and recovery. Condensate, RO permeate and treated sewage go back into the process, cutting freshwater dependency for the industries we serve.

Why Green Enviro

Built by process engineers, not just fabricators.

Our plants are engineered for real-world load variations and low lifecycle operating costs.

Custom Process Design

Sized to your actual effluent load, not a generic model.

In-House Fabrication

Full quality control from raw material to final skid.

24/7 AMC Support

Rapid-response service contracts across regions.

Compliance Guaranteed

Documented performance against CPCB/SPCB norms.
Industries Served

Sector specific treatment, engineered right.

Effluent characteristics vary by sector. We build customized treatment modules for your specific requirements.

View all industries

Municipal & Government

Green Enviro delivers decen…

Power

Cooling towers alone can ac…

Paper & Pulp

Chlorine bleaching reacts w…

Automobile & Engineering

Even a few parts per millio…
Our Products

Treatment plants engineered for your exact process water.

High performance treatment systems built with heavy gauge materials and smart automation.

Product

Effluent Treatment Plant

Industrial effluent carries a different fingerprint depending on what made it, dye, acid, oil, or chemical residue. As an effluent treatment plant manufacturer, we build ETPs around that fingerprint instead of a standard tank size, so the plant holds up against your discharge norms long after commissioning day.

10–5000 KLD View Details
Product

RO / Water Recycling Plant

Reverse osmosis does not filter water so much as force it through a barrier fine enough to leave dissolved salts, organic matter and microorganisms behind. As a RO plant manufacturer, we build that barrier around what your specific water source actually needs to lose, not a standard membrane stack sized for average feedwater.

500 LPH – 3000 KLD View Details
Product

Sewage Treatment Plant (STP)

Sewage does not carry the industrial complexity of effluent, but it still needs the right technology matched to your site, whether that is a residential society with limited space or an institution running at full occupancy every day. As a sewage treatment plant manufacturer, we size the technology to your footprint and flow, not the other way around.

1 – 1500 KLD View Details
Product

MBR Systems

Instead of letting sludge settle out under gravity, an MBR system pulls treated water through a membrane fine enough to retain the biomass entirely. As a MBR plant manufacturer, we build around that single difference, no separate clarifier, no settling time, and effluent clarity a conventional settling tank cannot match.

5 – 3000 KLD View Details
Product

Zero Liquid Discharge (ZLD) System

Not a drop of liquid effluent leaves the plant, that is the entire premise of Zero Liquid Discharge. Our ZLD system integrates reverse osmosis, evaporation and drying into one treatment train, recovering the water your operation would otherwise discharge and converting what remains into dry, disposable solids.

20 – 2000 KLD View Details
Product

Combined Effluent Treatment Plant (CETP)

Ten small units in the same industrial estate do not need ten separate treatment plants, they need one shared facility built to handle whatever mix of effluent the cluster actually sends it. As a CETP manufacturer, we design that shared facility around variable inlet quality, not a single predictable feed.

50 – 5000 KLD View Details
Our Services

From feasibility study to lifetime plant support.

From initial site audit to detailed process design, fabrication, commissioning, and lifetime AMC support.

Design & Engineering - Industrial Environmental Engineering Service
Service

Design & Engineering

Green Enviro provides design and engineering services for wastewater treatment plants, covering process design, P&IDs, hydraulic calculations and equipment specification.

Consultancy & Feasibility Study - Industrial Environmental Engineering Service
Service

Consultancy & Feasibility Study

Green Enviro provides consultancy and feasibility study services for wastewater treatment plants, covering site assessment, technology selection and cost-benefit analysis.

Fabrication & Manufacturing - Industrial Environmental Engineering Service
Service

Fabrication & Manufacturing

Green Enviro fabricates wastewater treatment tanks and equipment in-house using FRP, SS304/SS316 and epoxy-coated steel, under strict quality control from raw material to final skid.

Installation & Commissioning - Industrial Environmental Engineering Service
Service

Installation & Commissioning

Green Enviro handles site installation and commissioning for ETP, STP, RO and MBR systems, from leak testing and cold commissioning to biological seeding and handover.

AMC (Annual Maintenance Contract) - Industrial Environmental Engineering Service
Service

AMC (Annual Maintenance Contract)

Green Enviro provides AMC services for wastewater treatment plants, covering preventive maintenance, breakdown support and compliance testing for ETP, STP, RO and MBR systems.

O&M (Operation & Maintenance) - Industrial Environmental Engineering Service
Service

O&M (Operation & Maintenance)

Green Enviro provides full Operation & Maintenance services for ETP, STP, RO and MBR plants, with on-site staffing, daily monitoring and complete performance ownership.

Our Working Process

Same rigor, every project.

A structured five step methodology that guarantees plant performance and on time commissioning.

1

Site Audit

Effluent sampling & flow study

2

Design

P&ID and layout finalization

3

Fabrication

Tanks, skids, panels built in-house

4

Installation

Site erection & piping

5

Commissioning

Trial run & compliance handover

20+ Years Experience
36 States & UTs Covered
500+ Plants Installed
98% Client Retention
Pan-India Presence

Connect With Us Across India

We design, construct and commission wastewater treatment solutions across major industrial and urban markets throughout India.

Andhra Pradesh
Arunachal Pradesh
Assam
Bihar
Chhattisgarh
Goa
Gujarat
Haryana
Himachal Pradesh
Jharkhand
Karnataka
Kerala
Madhya Pradesh
Maharashtra
Manipur
Meghalaya
Mizoram
Nagaland
Odisha
Punjab
Rajasthan
Sikkim
Tamil Nadu
Telangana
Tripura
Uttar Pradesh
Uttarakhand
West Bengal
Andaman and Nicobar Islands
Chandigarh
Delhi
Jammu and Kashmir
Ladakh
Lakshadweep
Puducherry
Andhra Pradesh
Arunachal Pradesh
Assam
Bihar
Chhattisgarh
Goa
Gujarat
Haryana
Himachal Pradesh
Jharkhand
Karnataka
Kerala
Madhya Pradesh
Maharashtra
Manipur
Meghalaya
Mizoram
Nagaland
Odisha
Punjab
Rajasthan
Sikkim
Tamil Nadu
Telangana
Tripura
Uttar Pradesh
Uttarakhand
West Bengal
Andaman and Nicobar Islands
Chandigarh
Delhi
Jammu and Kashmir
Ladakh
Lakshadweep
Puducherry
Featured Projects

Plants running in the field, not just on paper.

Explore our recent installations delivered across textiles, pharma, chemical and municipal sectors.

Full portfolio
Electroplating Zone

Soron Industries - 10 KLD ETP Electroplating

10 KLD
Industrial Area

Neff Kitchen --- 20 Kld ETP

20 Kld
Textile Zone

Citi Threads India Pvt. Ltd --- 15 Kld ETP Dyeing

15 Kld
Certifications

Quality you can verify.

Trusted By

Industry leaders who rely on Green Enviro.

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Client Voices

What plant owners say after year one.

Read what environmental consultants and plant directors say about Green Enviro engineering quality.

"

Our ETP has run without a single compliance flag since commissioning. The design accounted for our peak-season load, which our previous vendor never did.

R
Rakesh Mehta
Plant Head, Textile Unit
"

The AMC team responds within hours, not days. That reliability alone justified choosing Green Enviro over three other quotes.

S
Sunita Rao
Facilities Manager, Municipal Corp
"

Commissioning was completed two weeks ahead of schedule, with clear documentation for our pollution board audit.

A
Anil Kapoor
Director, Pharma Manufacturing
From the Blog

Guides on treatment technology & compliance.

Technical guides, case studies, and pollution control board regulatory updates.

All articles
FAQs

Questions we hear before every project.

Can't find your answer? Talk to our engineers →

Most standard capacity plants are installed and commissioned within 8 to 14 weeks from design approval, depending on how ready the civil work is at your site.

Yes. We offer AMC packages covering scheduled visits, spares and breakdown support, and O&M packages where our team runs the plant on your behalf if you would rather not manage it in-house.

Yes. Every plant we build starts with a lab test of your actual effluent, not a standard template, so the design fits your industry's real discharge characteristics, whether that is textile dyeing, pharma or food processing.

We retrofit and upgrade existing ETP and STP systems, adding capacity, replacing outdated technology, or fixing designs that were never sized correctly in the first place.

Yes. For sewage treatment, that means meeting CPCB limits like BOD under 10 mg/L and COD under 50 mg/L for discharge into rivers or drains, and for industrial effluent, meeting whatever limit applies to your specific discharge point and industry category. Every plant is designed to these norms as a baseline, with compliance documentation ready for audits, not scrambled together after an inspection notice.
Ready to start?

Need a custom wastewater plant?

Speak with our senior process engineers or request a detailed proposal within 24 hours.