Call Us : +91 9923204428

Effluent Treatment Plant
  • Home
  • /
  • Effluent Treatment Plant

Top 10 Effluent Treatment Plant (ETP) Manufacturers in Pune 2026

Manyug Enterprises is an Effluent Treatment Plant manufacturers in Pune. We are reliable suppliers, exporters, traders and repairing service providers, serving industrial, commercial, and residential clients across Maharashtra. We design and build Effluent Treatment Plants for a range of industrial applications, including pharmaceutical, textile, chemical, food processing, dairy, and automobile wastewater treatment.

Rather than using one standard treatment configuration for every application, we engineer each ETP around the specific characteristics of the industrial effluent it needs to treat. Many facilities that need an ETP also require a complete Water Treatment Plant for intake side treatment, and we provide complete project support covering design, manufacturing, supply, installation, commissioning, testing, operator training, and operation and maintenance.

Effluent Treatment Plant (ETP) Manufacturers in Pune

As Effluent Treatment Plant manufacturers in Pune, our solutions can include wastewater collection, screening, equalization, pH correction, coagulation, flocculation, clarification, biological treatment, filtration, tertiary treatment, sludge handling, and advanced treatment where required, integrating technologies such as MBBR, SBR, MBR, activated sludge treatment, RO, and ZLD. Every project is backed by the same design to maintenance support: design, manufacturing, supply, installation, commissioning, testing, operator training, and operation and maintenance, so clients have a single point of accountability from the first site visit through years of running operation.

What Is an Effluent Treatment Plant?

An Effluent Treatment Plant (ETP) is an industrial wastewater treatment system designed to treat effluent generated during manufacturing and industrial processes. The primary purpose of an ETP is to reduce contaminants through a combination of physical, chemical, biological, and tertiary treatment processes, selected according to inlet pollutant load, required treated water quality, reuse needs, and applicable discharge requirements.

Typical treatment flow: Industrial Effluent, Preliminary Treatment, Equalization, Chemical Treatment, Biological Treatment, Clarification, Tertiary Treatment, Treated Water Reuse or Discharge.

How Does an Effluent Treatment Plant Work?

An ETP works through multiple treatment stages, and the exact arrangement depends on wastewater characteristics and required treatment quality.

  • Effluent Collection: wastewater from production processes is transferred to the treatment plant.
  • Screening: removes larger floating and suspended materials to protect downstream equipment.
  • Equalization: balances flow and pollutant load variations before further treatment.
  • pH Neutralization: brings wastewater into the operating range needed for chemical and biological treatment.
  • Coagulation and Flocculation: destabilizes suspended and colloidal particles into larger flocs.
  • Primary Clarification: settles flocculated solids, sludge is removed and clarified water proceeds.
  • Biological Treatment: technologies such as MBBR, SBR, and MBR are used to break down biodegradable pollutants.
  • Secondary Clarification: separates biological solids from the treated stream.
  • Tertiary Treatment: sand filtration, activated carbon, an Ultra Filtration Plant stage, UV, or ozonation improve final water quality.
  • RO and Advanced Treatment: a Reverse Osmosis Plant purifies water for reuse, and a Zero Liquid Discharge configuration is used where very high water recovery is required.
  • Treated Water Reuse or Discharge: final disposition per reuse application or discharge norms.

Types of Effluent Treatment Plants

We manufacture the following types of ETP Plant systems, each configured around the wastewater characteristics of a specific industry.

  • Industrial Effluent Treatment Plant: Designed to treat wastewater from general manufacturing and processing operations, with treatment stages selected according to the pollutants and flow characteristics of the industry.
  • Chemical Effluent Treatment Plant: Chemical industry wastewater may contain chemicals, dissolved solids, organic pollutants, and suspended solids, treated through chemical treatment, clarification, biological treatment, and advanced processes.
  • Pharmaceutical Effluent Treatment Plant: Configured for organic compounds, chemicals, solvents, and active ingredient residues common in pharma manufacturing.
  • Textile Effluent Treatment Plant: Addresses colour, suspended solids, chemicals, and organic matter from dyeing and processing operations.
  • Food Industry Effluent Treatment Plant: Food processing wastewater can contain biodegradable organic matter, suspended solids, fats, oils, and grease, where biological treatment is particularly important for reducing organic loading.
  • Dairy Effluent Treatment Plant: Combines preliminary, chemical, biological, and clarification processes to manage milk residues, fats, oils, and grease.
  • Electroplating Effluent Treatment Plant: Electroplating wastewater may contain heavy metals and chemical contaminants, treated through specialized chemical treatment and precipitation processes.
  • Automobile Industry Effluent Treatment Plant: Automobile manufacturing generates wastewater containing oil, grease, suspended solids, and chemicals, with treatment selected according to individual process streams.
  • Paper and Pulp Effluent Treatment Plant: Paper and pulp wastewater can contain suspended solids, organic matter, and colour, addressed through clarification and biological or tertiary treatment.
  • Zero Liquid Discharge ETP: Designed for applications aiming to minimize or eliminate liquid discharge by incorporating advanced treatment and water recovery processes.

Applications of Effluent Treatment Plant

Our ETP solutions serve the following industries, and many of these facilities also require a broader Waste Water Treatment Plant setup alongside their ETP.

  • Pharmaceutical: treats organic compounds, solvents, and active ingredient residues from drug manufacturing.
  • Chemical: manages chemicals, dissolved solids, and process specific contaminants.
  • Textile: addresses colour, chemicals, and organic load from dyeing and processing.
  • Food Processing: reduces biodegradable organic matter, fats, oils, and suspended solids.
  • Dairy: handles milk residues, fats, oils, grease, and organic matter.
  • Automobile: treats oil, grease, suspended solids, and process chemicals.
  • Engineering: manages wastewater generated through manufacturing, cleaning, and process operations.
  • Electroplating: removes heavy metals and chemical contaminants through specialized treatment.
  • Paper and Pulp: addresses suspended solids, organic matter, and colour.
  • Distillery: treats high strength industrial wastewater requiring specialized process selection.

We support clients across Bhosari, Chakan, Pimpri Chinchwad, Ranjangaon, Talegaon, Hinjewadi, and Pirangut.

Treatment Technologies We Use

Not every ETP requires all these technologies. The treatment train is selected after evaluating wastewater characteristics and required treated water quality.

  • Physical Treatment: Screening, Sedimentation, Oil and grease separation, Filtration, Solid liquid separation.
  • Chemical Treatment: pH Neutralization, Coagulation, Flocculation, Chemical Precipitation, Oxidation.
  • Biological Treatment: Activated Sludge Process, MBBR, SBR, MBR, Anaerobic Treatment, UASB.
  • Tertiary Treatment: Pressure Sand Filter, Activated Carbon Filter, Ultrafiltration, Reverse Osmosis, UV Treatment, Ozonation.
  • Advanced Treatment: RO, ZLD, MEE, ATFD, and advanced membrane treatment, along with a Demineralization Plant stage where boiler feed grade water is needed from recovered effluent.

Key Components of an Effluent Treatment Plant

A typical ETP may include the following components depending on its configuration.

  • Collection Tank: Receives industrial wastewater from the process area before treatment begins.
  • Bar Screen: Removes larger solids and floating materials to protect pumps and downstream equipment.
  • Equalization Tank: Balances variations in wastewater flow and characteristics for a more consistent feed.
  • Neutralization Tank: Provides controlled pH adjustment ahead of chemical or biological treatment.
  • Chemical Dosing System: Adds treatment chemicals at precise, controlled dosing rates.
  • Flash Mixer: Rapidly mixes chemicals with wastewater for effective reaction.
  • Flocculation Tank: Provides controlled mixing to encourage floc formation.
  • Primary Clarifier: Separates settled solids from the wastewater stream.
  • Aeration Tank: Provides biological treatment where an aerobic process is used.
  • MBBR Tank: Provides biological treatment using attached growth media.
  • SBR Tank: Combines different biological treatment stages within a single sequencing process.
  • Secondary Clarifier: Separates biological solids from treated water after biological treatment.
  • Air Blower: Supplies air required for aerobic biological treatment.
  • Diffuser: Distributes air evenly within the aeration system.
  • Pressure Sand Filter: Removes remaining suspended particles from the treated stream.
  • Activated Carbon Filter: Provides additional adsorption based treatment.
  • Filter Press: Dewaters sludge generated during the treatment process.
  • Treated Water Tank: Stores treated water before reuse or further treatment.
  • RO System: Provides advanced membrane treatment when required for high quality reuse water.

ETP Capacity Options

We manufacture Effluent Treatment Plants in standard capacities of 10, 25, 50, 100, 200, 500, and 1000 KLD, as well as fully Customized ETP Plants built around a facility's exact discharge profile. Selecting the right capacity is not just a matter of picking the nearest standard size, we assess average daily flow, expected peak flow during production surges, the number of operating hours or shifts per day, the pollutant characteristics of the effluent, and any planned expansion in production capacity over the next few years. A plant sized only for today's flow often needs costly retrofitting within a couple of years, so our design team builds in reasonable headroom for growth wherever the client's expansion plans justify it, while keeping the footprint and cost aligned with current requirements.

Technical Specification of Effluent Treatment Plant

Below is a detailed technical sheet covering the ETP types, treatment technology, inlet parameters, and key design considerations for our Effluent Treatment Plants in Pune.

ETP Type Capacity Treatment Technology Inlet Parameters Treatment Stages Tertiary Treatment MOC Automation Installation
Conventional ETP Customized KLD/MLD Physico-Chemical + Biological pH, BOD, COD, TSS, TDS, Oil & Grease Preliminary + Primary + Secondary PSF + ACF MS / FRP / RCC PLC / Automatic Civil / Skid Mounted
Physico-Chemical ETP Customized Neutralization + Coagulation + Flocculation pH, TSS, COD, Oil & Grease Screening + Equalization + Chemical Treatment + Clarification PSF / ACF MS / FRP / SS Semi Automatic / PLC Skid Mounted / Civil
MBBR ETP Customized MBBR Biological Process pH, BOD, COD, TSS Screening + Equalization + MBBR + Clarification PSF + ACF / UF MS / FRP / RCC PLC Based Civil / Skid Mounted
SBR ETP Customized Sequencing Batch Reactor pH, BOD, COD, TSS Screening + Equalization + Fill + React + Settle + Decant PSF + ACF / UF MS / FRP / RCC PLC Based Civil / Skid Mounted
MBR ETP Customized Biological + Membrane Filtration pH, BOD, COD, TSS, TDS Pretreatment + Biological Treatment + Membrane Separation UF / RO MS / SS / FRP Fully Automatic / SCADA Skid Mounted / Civil
RO Based ETP Customized ETP + Reverse Osmosis TDS, BOD, COD, TSS Pretreatment + Biological/Chemical + Filtration RO MS / FRP / SS PLC / SCADA Skid Mounted
ZLD ETP Customized ETP + RO + MEE / ATFD High TDS, COD, TSS, etc. Pretreatment + ETP + RO + Evaporation RO + MEE + ATFD MS / SS / FRP Fully Automatic / SCADA Integrated / Civil
Hybrid ETP Customized Physico-Chemical + Biological Industry Specific Screening + Equalization + Chemical + Biological + Clarification PSF / ACF / UF / RO MS / FRP / SS PLC Based Customized

Each ETP type above is matched to a facility's inlet wastewater profile: lower strength, single parameter effluent is typically handled well by a Physico-Chemical or Conventional ETP, biologically loaded effluent benefits from MBBR, SBR, or MBR configurations, and high TDS or high recovery requirements call for an RO based or ZLD system. The MOC, Material of Construction, automation level, and installation approach are then selected based on the effluent's corrosiveness, the site's available space, and the client's preference for civil construction versus a skid mounted, plug and play unit.

Installation and Commissioning Process

  • Site Survey: space, collection points, infrastructure, utilities.
  • Effluent Analysis: pH, BOD, COD, TSS, TDS, oil and grease.
  • ETP Design: treatment stages, technology, capacity, materials.
  • Manufacturing: fabrication and assembly.
  • Installation: mechanical, electrical, piping, instrumentation.
  • Commissioning: testing and process stabilization.
  • Operator Training: dosing, inspection, sludge handling, maintenance.

Operation and Maintenance

Daily Inspection, pH Monitoring, Chemical Dosing Checks, Pump and Blower Inspection, Sludge Management, Filter Maintenance, Biological Process Monitoring, RO Maintenance, Preventive Maintenance, and Performance Monitoring. Many clients also opt for our Effluent Treatment Plant AMC service so day to day upkeep is handled by our own trained team.

Typical treatment flow: Industrial Effluent, Preliminary Treatment, Equalization, Chemical Treatment, Biological Treatment, Clarification, Tertiary Treatment, Treated Water Reuse or Discharge.

Contaminants an ETP Can Remove

An Effluent Treatment Plant is engineered to bring down a wide range of pollutants that would otherwise make wastewater unsafe to discharge or reuse. Depending on the treatment train selected, an ETP can remove Suspended Solids, BOD, COD, TSS, TDS, Oil and Grease, Organic Matter, Chemical Pollutants, Heavy Metals, Colour, Colloidal Particles, and Industry Specific Contaminants. Physical stages such as screening and clarification target suspended solids and colloidal particles, chemical stages address heavy metals and specific pollutants through precipitation, and biological stages reduce BOD and COD by breaking down organic matter. The exact contaminant removal targets are set based on the applicable discharge norms or the intended reuse of the treated water.

Benefits of an ETP

  • Treats industrial wastewater before reuse or discharge: ensures effluent meets required standards before release into the environment.
  • Reduces pollutant load: lowers BOD, COD, TSS, and other contaminant concentrations significantly.
  • Supports wastewater recycling: enables treated water to be redirected into non potable applications.
  • Can be customized across industries: the treatment train adapts to sector specific wastewater characteristics.
  • Enables advanced treatment for higher water recovery: RO and ZLD configurations maximize reuse potential.
  • Supports systematic monitoring and compliance: helps facilities maintain consistent regulatory adherence over time.

ETP vs STP

An ETP is designed for industrial effluent, while a Sewage Treatment Plant, STP, is generally designed for domestic sewage from residential, commercial, or sanitary sources. Industrial effluent carries industry specific pollutants, such as heavy metals, solvents, dyes, or high organic loads from a particular manufacturing process, that require specialized treatment stages not typically found in a standard Sewage Treatment Plant. Domestic sewage, by contrast, is relatively uniform in composition across sources and is generally treated through preliminary, primary, and biological stages designed around municipal scale flow. Facilities that generate both industrial effluent and domestic sewage, such as large manufacturing campuses with on site staff facilities, often need an ETP and an STP operating side by side, each sized and configured for its own waste stream.

Effluent Treatment Plant Cost in Pune

Cost cannot be determined from capacity alone. It depends on wastewater flow, BOD, COD, TSS and TDS loading, treatment technology, number of stages, construction material, automation level, civil and electrical work, and RO or ZLD requirement. Two plants of the same KLD rating can differ substantially in price once factors such as membrane based tertiary treatment, SCADA automation, or corrosion resistant construction are added, so an accurate quotation is only possible once the actual wastewater analysis and site conditions are known. Share your wastewater analysis with our team for a project specific quotation.

Case Studies

Here are a few examples of Effluent Treatment Plants we have designed, installed, and commissioned for clients across Pune and Maharashtra, along with the treated water results achieved.

Case Study 1: Textile Processing Unit, Ichalkaranji, Maharashtra

Challenge: A textile dyeing unit generating high color, high COD wastewater was struggling to meet MPCB discharge norms and facing repeated compliance notices due to inconsistent treated water quality.

Solution: Installed a 50 KLD Effluent Treatment Plant incorporating Equalization, Coagulation Flocculation, Primary Clarifier, MBBR Biological Treatment, Pressure Sand Filter (PSF), and Activated Carbon Filter (ACF).

Parameter Influent (Before) Effluent (After) Reduction
COD (mg/L) 1,850 145 92%
BOD (mg/L) 620 28 95%
TSS (mg/L) 410 32 92%
Color High Within MPCB Norms Not applicable

Result: Achieved consistent MPCB compliance within 4 weeks of commissioning, with 35% of treated water reused for gardening, floor washing, and utility applications, significantly reducing freshwater consumption.

Case Study 2: Pharmaceutical Manufacturing Unit, Pune, Maharashtra

Challenge: A bulk drug manufacturing facility was generating high strength effluent with elevated COD and solvent residues, risking non compliance with MPCB consent conditions.

Solution: Installed a 100 KLD Effluent Treatment Plant with Equalization, Chemical Oxidation, MBBR Biological Treatment, Secondary Clarifier, PSF, ACF, and a Reverse Osmosis Plant stage for polishing.

Parameter Influent (Before) Effluent (After) Reduction
COD (mg/L) 3,200 210 93%
BOD (mg/L) 980 35 96%
TDS (mg/L) 4,500 480 89%

Result: The facility achieved stable compliance and recovered close to 40% of treated water through the Reverse Osmosis stage for boiler feed and utility use.

Case Study 3: Dairy Processing Plant, Kolhapur, Maharashtra

Challenge: A dairy unit's wastewater carried high fat, oil, and organic load, causing frequent odor complaints and clogged drainage lines.

Solution: Installed a 75 KLD Effluent Treatment Plant with an Oil and Grease Trap, Equalization, UASB Anaerobic Treatment, MBBR Aerobic Polishing, Secondary Clarifier, and PSF.

Parameter Influent (Before) Effluent (After) Reduction
COD (mg/L) 4,600 260 94%
BOD (mg/L) 2,100 40 98%
Oil and Grease (mg/L) 320 15 95%

Result: Odor complaints were eliminated within the first month, and treated water is now reused for washdown and gardening on site.

Case Study 4: Electroplating Unit, Chakan, Pune

Challenge: An electroplating facility was discharging effluent with high heavy metal concentrations, exceeding MPCB limits for chromium and nickel.

Solution: Installed a 20 KLD Effluent Treatment Plant with Chemical Precipitation, Coagulation Flocculation, Clarification, and a Filter Press for sludge dewatering.

Parameter Influent (Before) Effluent (After) Reduction
Chromium (mg/L) 18.5 0.4 98%
Nickel (mg/L) 22.0 0.8 96%
TSS (mg/L) 350 28 92%

Result: The unit passed its next MPCB inspection without observations, with dewatered sludge handled through authorized disposal channels.

Case Study 5: Automobile Component Manufacturing Unit, Ranjangaon, Pune

Challenge: An auto ancillary unit's wash bay and machining effluent carried high oil, grease, and suspended solids, exceeding discharge norms.

Solution: Installed a 30 KLD Effluent Treatment Plant with an Oil Skimmer, Dissolved Air Flotation (DAF), Equalization, MBBR, PSF, and ACF.

Parameter Influent (Before) Effluent (After) Reduction
Oil and Grease (mg/L) 280 8 97%
COD (mg/L) 1,400 110 92%
TSS (mg/L) 390 25 94%

Result: The plant now meets MPCB norms consistently and reuses part of the treated water for equipment washdown, cutting fresh water intake.

Why Choose Us as ETP Manufacturers in Pune?

  • In house design and fabrication: every system is engineered around the customer's actual wastewater characteristics and capacity rather than a fixed template.
  • Broad sector experience: hands on project experience across pharma, chemical, textile, food, dairy, and automobile industries.
  • Full project lifecycle support: we handle everything from design through manufacturing, installation, and commissioning under one roof.
  • Quality equipment: every plant uses quality pumps, blowers, tanks, and dosing systems suited to the chosen treatment process.
  • Coordinated execution: our team manages site installation, commissioning, and operator training as a single coordinated process, not separate handoffs.
  • Ongoing O&M support: ongoing operation and maintenance, or AMC support, keeps the plant running reliably after commissioning.
  • Certified processes: full certification details for our manufacturing and quality processes are available on our certificates page.
  • Responsive after sales service: queries on dosing, performance, or maintenance are addressed promptly by our own trained team.

Conclusion

Manyug Enterprises is an Effluent Treatment Plant manufacturers in Pune, and a reliable suppliers, traders, exporters, and repair services provider serving clients across the city and the wider region. Whether you are planning a new installation, sourcing equipment, exporting to a project outside Pune, or maintaining a plant that's already running, our team can support the requirement directly. Share your wastewater analysis, required capacity, and application, and contact us so we can recommend a system, or a service, suited to your actual need. Choosing the right Effluent Treatment Plant in Pune requires careful consideration of wastewater characteristics, treatment capacity, industry specific contaminants, available space, and required treated water quality. Facilities that need both intake water treatment and effluent treatment often pair their ETP with a Water Treatment Plant, so raw water quality and discharge compliance are handled together rather than as separate concerns.

Related Searches: Effluent Treatment Plant cost in Pune, Effluent Treatment Plant process flow diagram, Effluent Treatment Plant vs Sewage Treatment Plant, Common Effluent Treatment Plant (CETP), Effluent Treatment Plant manufacturers in India, ETP full form and working, Zero Liquid Discharge plant cost, MBBR technology for effluent treatment, Effluent Treatment Plant for small scale industries, Effluent Treatment Plant design calculation, Textile Effluent Treatment Plant process, Pharmaceutical Effluent Treatment Plant requirements

FAQ

An Effluent Treatment Plant (ETP) is an industrial wastewater treatment system built to reduce pollutants generated during manufacturing processes before the water is discharged or reused. It combines physical, chemical, biological, and sometimes tertiary treatment stages, and the exact combination depends on the industry and the discharge or reuse standard the facility needs to meet.

An ETP works in stages: screening removes large solids, equalization evens out flow and load variations, chemical and biological treatment reduce pH imbalance and organic matter, clarification separates settled solids, and tertiary or advanced treatment such as filtration, RO, UV, or ZLD polishes the water further. Not every plant uses every stage, the treatment train is selected based on the wastewater being treated.

An ETP treats industrial effluent, which often contains industry specific pollutants such as heavy metals, solvents, or high organic loads. An STP treats domestic sewage from residential or commercial sources, which is more uniform in composition. Facilities that generate both sometimes need an ETP and an STP running in parallel.

Industries that generate process wastewater with specific pollutant loads typically need an ETP, including pharmaceuticals, chemicals, textiles, food processing, dairy, automobiles, electroplating, and paper and pulp. The applicable pollution control board, such as MPCB in Maharashtra, usually mandates an ETP as a condition for the consent to operate.

An ETP can remove suspended solids, BOD, COD, TSS, TDS, oil and grease, organic matter, chemical pollutants, heavy metals, colour, and other industry specific contaminants. The specific removal targets are set according to the discharge norms that apply to the facility or the water quality needed for reuse.

ETP capacity is typically expressed in KLD, kilolitres per day, and ranges from small systems of around 10 KLD to large industrial plants of 1000 KLD or more, or a fully customized capacity for larger facilities. The right capacity depends on average daily flow, peak flow, operating hours, and expected growth in production.

Common technologies include coagulation and flocculation, the activated sludge process, MBBR, SBR, and MBR for biological treatment, and pressure sand filters, activated carbon filters, reverse osmosis, and Zero Liquid Discharge for tertiary and advanced treatment. The right mix depends on the wastewater characteristics and the treated water quality required.

ETP cost depends on capacity, wastewater characteristics such as BOD, COD, TSS and TDS loading, treatment technology, construction material, automation level, and whether RO or ZLD is required. Because these factors vary by facility, an accurate cost estimate needs a wastewater analysis rather than a generic price list.

Yes. We provide complete ETP installation and commissioning in Pune, including site survey, effluent analysis, design, manufacturing, and operator training, along with ongoing operation and maintenance or AMC support based on the project scope.