ISO 9001:2015 & QCI Approved
ETP and STP Plant Manufacturers in Maharashtra
Trity Environ Solutions is a trusted ETP and STP plant manufacturer in Maharashtra, building wastewater systems for the state's MIDC industrial estates, housing societies, hospitals, hotels, and commercial campuses across the Mumbai, Thane, Raigad, and Pune belts. With the state producing more sewage than any other in the country and rivers such as the Mithi, Mula, and Mutha under pressure, it engineers on-site treatment that keeps a plant or property compliant, with pan India installation support behind every plant. Whether you need a sewage treatment plant manufacturer in Maharashtra or an effluent treatment plant manufacturer in Maharashtra, Trity Environ Solutions builds both in-house, from design to commissioning.
CPCB & SPCB Ready
Turnkey Design & Installation
The Largest Sewage Load in India, and Industrial Estates That Add to It
Maharashtra's scale is the starting point. A Union environment ministry report based on CPCB findings, covered in September 2017, put the state's sewage generation at 8,143 MLD, the highest of any state at about 13 percent of the national total, against treatment capacity of 5,160.36 MLD, which left a shortfall of almost 3,000 MLD. The gap is visible in the cities today. A 2022 explainer estimated that Mumbai generates 2,700 to 3,000 MLD of sewage and noted that the BMC admitted in July 2021 to releasing 747 MLD of untreated sewage from more than 84 storm water drain outfalls into four rivers, with the Mithi receiving the most effluent. In Pune, an April 2026 report said the city produces nearly 980 MLD of sewage, with about 500 MLD reaching the Mula and Mutha rivers untreated, and that MPCB had asked the municipal corporation in March 2026 to fix its treatment gaps within six months.
Industry adds its own load. The Maharashtra Industrial Development Corporation, set up in 1962, lists more than 200 industrial areas, including Taloja, Ranjangaon, Chakan, and Hinjewadi. MPCB's own status report on common effluent treatment plants, current as of March 2007, listed 22 CETPs with about 224.55 MLD of combined capacity across areas such as Tarapur, Taloja, Ranjangaon, Dombivli, Mahad, and Khairane. Trity Environ Solutions builds effluent treatment plants for the chemical, engineering, and manufacturing units of these belts, and sewage treatment plants for the societies, hospitals, hotels, and campuses of Mumbai, Thane, Navi Mumbai, and Pune.
Planning a new project or fixing an underperforming plant in Maharashtra? Request a free site assessment and our engineering team will confirm the right configuration for your site.
Looking for only one side of the problem? Trity Environ Solutions has dedicated pages for a sewage treatment plant manufacturer in Maharashtra covering city sewage, hospitals, and housing, and an effluent treatment plant manufacturer in Maharashtra covering industrial effluent.
KEY BENEFITS
Key Benefits of ETP and STP Plant Manufacturers in Maharashtra
Engineered for reliable MPCB compliance, treated water reuse, and industrial estate performance across the state's urban and MIDC belts.
Built for MPCB Consent Limits
Systems engineered to hold the BOD, COD, and TSS limits in your consent to operate, so your compliance does not depend on a shared drain or a CETP's performance on a given day.
Industrial Estate Ready
Effluent plants designed around your own process analysis for the chemical, engineering, and manufacturing units that operate inside MIDC estates and nearby clusters.
Compact Designs for Mumbai and Pune Sites
Modular layouts that fit basements, podiums, and tight plots, built for the dense housing and commercial sites of Mumbai, Thane, and Pune.
Treated Water You Can Reuse
Polished effluent for flushing, gardening, cooling towers, and process use, reducing both discharge into stressed rivers and demand on the municipal supply.
Local Response Across the State
Site assessment, installation, and AMC response across Maharashtra's main industrial and urban belts, with operator training and documentation support on every installation.
A Statewide Treatment Gap Cannot Be Your Compliance Plan
The 2017 ministry report showed Maharashtra generating about 8,143 MLD of sewage against 5,160.36 MLD of treatment capacity. Public capacity has grown since, but the 2026 Pune figures show that large volumes still reach the rivers untreated. A property or plant that depends on shared infrastructure carries a risk it does not control, while an on-site plant gives documented, repeatable treated water quality at your own gate.
A Plant Only Protects You If It Keeps Running
MPCB's March 2026 notice to Pune's municipal corporation shows how regulators treat treatment capacity that does not perform. Private plants face the same logic at consent renewal. Trity Environ Solutions supports every Maharashtra installation with operator training, performance monitoring, and an Annual Maintenance Contract, so blowers, diffusers, and dosing systems keep the plant within consent limits. Talk to our team about AMC coverage for your facility.
MIDC Units Need Their Own Treatment Train
Common effluent treatment plants serve many Maharashtra estates, with the 2007 MPCB report listing plants at Tarapur, Taloja, Ranjangaon, Dombivli, Mahad, Badlapur, and Khairane among others. A CETP still expects each member unit to pre-treat its effluent to the inlet norms of the common plant, and units outside a CETP must treat to discharge standards. A dedicated ETP, paired with a recycling stage, protects both your consent and your fresh water bill.
Mumbai and Pune Properties Treat Their Own Wastewater
Mumbai's eight main sewage plants include several that provide only preliminary or secondary treatment, according to the 2022 explainer drawing on BMC data, and Pune is still working to intercept its major nullahs. For hospitals, hotels, housing societies, and commercial campuses in these cities, an on-site STP with disinfection and reuse is the dependable route to consent compliance.
SYSTEM CONFIGURATIONS
Types of ETP and STP Plant Manufacturers in Maharashtra Configurations
Technologies selected to match your site type, effluent load, and MPCB consent requirements.
Housing Societies, Hotels and Townships
Our MBBR based sewage treatment plant handles the morning and evening peaks of residential and hospitality sites in a compact footprint suited to Mumbai and Pune plots.
Hospitals and Medical Campuses
Our sewage treatment plant for hospital combines biological treatment with disinfection for the clinical and campus wastewater of healthcare institutions.
Chemical and Process Industry ETP
Our chemical industry effluent treatment plant is designed around the load and variability of process effluent from MIDC chemical and allied units.
Engineering and General Manufacturing ETP
Our physico-chemical effluent treatment plant treats engineering and manufacturing effluent through coagulation, flocculation, and clarification.
Water Reuse and Recycling
Our wastewater recycling system polishes treated effluent through ultrafiltration and RO so it can return to the process, cooling tower, or landscaping.
Not sure which configuration fits your Maharashtra site? Get a free consultation and we will recommend the right setup based on your flow, footprint, and consent conditions.
TURNKEY WORKFLOW
How the ETP and STP Plant Manufacturers in Maharashtra Process Works
A turnkey process engineered for consistent MPCB compliant performance across urban, institutional, and MIDC industrial sites.
01
Site Assessment & Influent Characterisation
Flow measurement and sampling establish your actual load, whether housing sewage, hospital wastewater, or industrial process effluent, before design begins.
02
Design & Engineering
Technology and tank layout are fixed against your MPCB consent category, available footprint, and reuse targets.
03
Manufacturing & Installation
Components are manufactured under ISO 9001:2015 quality controls, then installed and commissioned by Trity's site team.
04
Commissioning & AMC Support
The plant is tested against consent limits, operators are trained, and ongoing AMC support keeps performance consistent afterward.
COMMON INQUIRIES
Frequently Asked Questions
Clear answers regarding regulatory consent, installation timelines, and plant capabilities in Maharashtra.
Q1. Which pollution control board governs STP and ETP discharge in Maharashtra?
The Maharashtra Pollution Control Board (MPCB) issues consent to establish and consent to operate, alongside CPCB guidelines and any directions from the National Green Tribunal.
Q2. Do units in MIDC areas need their own ETP if a CETP exists?
Usually yes. Member units are generally expected to pre-treat effluent to the inlet norms of the common plant, and the exact requirement is set in your consent and CETP membership terms.
Q3. Can you build an ETP for chemical and manufacturing units in Tarapur, Taloja, or Pune belts?
Yes. The treatment train is designed around your own effluent analysis, with physico-chemical, biological, and recycling stages selected for the load and the reuse targets.
Q4. Does a hospital or housing society in Mumbai or Pune need its own STP?
Larger hospitals and residential projects are generally expected to treat their wastewater on site as part of consent and environmental conditions, and to reuse treated water where possible. Requirements depend on project size and the conditions in your consent.
Q5. How long does installation take in Maharashtra?
Prefabricated modular plants typically commission within 45 to 90 days, while civil-based plants for larger capacities take 3 to 6 months from design approval to handover.
Q6. Can an existing Maharashtra STP or ETP be upgraded or put under maintenance?
Yes. We audit existing plants, retrofit capacity or technology, and take them under an annual maintenance contract so they stay within consent limits.
Q7. How do I choose a reliable ETP and STP plant manufacturer in Maharashtra?
Look for in-house manufacturing, experience with MPCB consent requirements, a design based on your own effluent analysis, and a clear maintenance offering after commissioning. Trity Environ Solutions builds its plants under ISO 9001:2015 quality controls and supports every installation with operator training and an annual maintenance contract.
CATALOGUE
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RO & Water Recycling Plant Manufacturer in India
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Wastewater Recycling System Manufacturer in India
Trity Environ Solutions manufactures wastewater recycling systems using UF and RO technology, turning treated wastewater into reuse-grade water for cooling, flushing, and gardening.
PAN-INDIA CAPABILITIES
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TECHNICAL KNOWLEDGE
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