Effluent Treatment Plant

Product Details:

Effluent Treatment Plant (ETP) efficiently treats industrial wastewater, ensuring compliance with environmental regulations and promoting sustainable practices. Our ETP solutions are customizable to meet the specific needs of various industries, providing optimal performance and cost-effectiveness.

Product Details:

Offering advanced Industrial Waste Water Treatment Plants designed for efficient purification and compliance with environmental regulations. Tailored solutions to meet your industry's specific wastewater management needs

Product Details:

Water plays a crucial role in modern manufacturing processes, yet it often becomes contaminated with various external substances such as chemicals, dust, organic compounds, biological materials, debris, dirt, grit, pollution, toxic and non-toxic materials, and polymers. Collectively known as effluents, these contaminants render the water unfit for environmental discharge and pose significant risks to all living beings. Our Effluent Treatment Plants (ETPs) are designed to remove these harmful substances from industrial wastewater, making it safe for human use and environmental release.

Product Details:

Water plays a crucial role in modern manufacturing processes, yet it often becomes contaminated with various external substances such as chemicals, dust, organic compounds, biological materials, debris, dirt, grit, pollution, toxic and non-toxic materials, and polymers. Collectively known as effluents, these contaminants render the water unfit for environmental discharge and pose significant risks to all living beings. Our Effluent Treatment Plants (ETPs) are designed to remove these harmful substances from industrial wastewater, making it safe for human use and environmental release.

Product Details:

🧺 Laundry ETP Plant – Overview 🔶 Why Laundry Wastewater Needs Treatment

Laundry wastewater is rich in surfactants, oils, greases, dirt, lint, BOD, COD, phosphates, and sometimes disinfectants like hypochlorite. If not treated properly, it causes:

• Water pollution

• Foaming issues in drains

• Groundwater contamination

• Harm to aquatic life

⚙️ Typical Process Flow Diagram (PFD)Collection Tank ➜ Equalization Tank ➜ Coagulation + Flocculation ➜ Primary Settling Tank ➜ Aeration Tank (ASP/MBBR) ➜ Secondary Clarifier ➜ Pressure Sand Filter ➜ Activated Carbon Filter ➜ Treated Water Tank 🔬 Recommended Treatment Process 1. Collection & Equalization

• Wastewater is collected in a sump.

• Equalization tank balances hydraulic and pollutant load variations.

• Air diffuser may be used to prevent solids settling and control odor.

2. pH Correction

• Adjust pH to ~6.5–7.5 using HCl / H₂SO₄ or Lime / NaOH depending on initial pH.

3. Coagulation

• Alum / PAC is dosed to destabilize particles and emulsified oils.

• Jar test is done to determine exact dosage.

4. Flocculation

• Add Polymer (Anionic or Cationic) to agglomerate smaller particles into larger flocs.

5. Primary Settling

• Settling tank or tube settler separates flocs and suspended solids.

6. Aeration (Biological Treatment)

• Aeration tank using Activated Sludge Process (ASP) or MBBR.

• Air blower and fine bubble diffusers provide oxygen for bacterial degradation of BOD/COD.

7. Secondary Clarification

• Settling tank to remove biomass and suspended matter.

8. Filtration

• Pressure Sand Filter (PSF) to remove fine particles.

• Activated Carbon Filter (ACF) to remove color, odor, and residual organics.

9. Disinfection (Optional)

• Chlorine dosing or UV system if water is reused for gardening or flushing.

💧 Expected Output

• BOD < 10 mg/L

• COD < 50 mg/L

• TSS < 10 mg/L

• pH: 6.5–8.5

• Suitable for reuse (gardening, floor washing, toilet flushing)

🧪 Typical Chemical Dosing (Approximate - Finalized After Jar Test) 🛠️ Optional Add-Ons

• Oil & Grease Trap

• Automatic Dosing System

• Online pH/TDS Monitoring

• Sludge Dewatering Unit

📦 Package Types Available

• MS/FRP Skid Mounted

• Civil-Based RCC 

• Fully Automatic ETP with PLC Panel

Would you like:

• A quotation for a Laundry ETP (e.g., 10 KLD, 25 KLD, etc.)?

• A sample video of chemical dosing in action?

• A technical brochure/PFD drawing?

• Or help preparing a proposal for a client?

Let me know your exact capacity and project details.

Product Details:

Effluent Treatment Plant (ETP) Manufacturer in Bhopal

We are a leading manufacturer and supplier of Effluent Treatment Plants (ETP) based in Bhopal, Madhya Pradesh, offering full spectrum wastewater treatment solutions for all industries—pharmaceutical, chemical, engineering, automobile, food & beverage, textiles, residential, institutional and more.

🔧 What We Offer

• Industrial ETP Systems: Activated sludge, MBBR, SBR, physico-chemical processes, biological treatment, heavy metal removal, oil & grease separation etc.

• Custom & Modular Designs: Plants tailored to effluent volume (KLD / MLD), effluent characteristics, space constraints. Prefab / containerized / plug & play units available.

• Turnkey Solutions: Scope covering design, civil & structural work, mechanical supply, installation, commissioning & operator training.

• Operation & Maintenance (O&M): Regular maintenance, sludge management, performance monitoring, compliance with CPCB / MPPCB norms.

• Fast Delivery & Reliable After-Sales Support

✅ Why Choose Us

• High removal efficiencies for COD, BOD, TSS, heavy metals, oils & grease, etc.

• Fully compliant with environmental and pollution control regulations.

• Durable equipment, corrosion-resistant materials, proven technology.

• Solutions that optimize total owning cost (operation + maintenance).

• Experienced team, timely project execution, end-to-end support.

🎯 Industries We Serve

Pharma • Chemical • Automobile • Engineering • Food & Beverage • Textiles • Hotels & Resorts • Hospitals & Institutions • Residential Townships • Municipalities

Product Details:

Effluent Treatment Plant (ETP) Manufacturer in Indore

We are a premier manufacturer of Effluent Treatment Plants (ETPs) located in Indore, Madhya Pradesh, offering efficient, cost-effective, and environment-friendly wastewater treatment solutions for various industries such as pharmaceuticals, chemicals, textiles, food & beverage, automobile, engineering, and more.

🔧 Our Capabilities & Services

• Custom ETP Design & Engineering – Tailored to your effluent quality, volume (KLD / MLD), site constraints and discharge norms.

• All Treatment Stages Covered – Preliminary & primary treatment (screening, sedimentation, oil & grease separation), secondary biological treatment (aerobic / anaerobic), tertiary treatment (filtration, disinfection), and sludge handling.

• Advanced Technologies – MBBR, SBR, MBR, physico-chemical processes, heavy metal removal, odor control, recovery & reuse systems.

• Modular / Prefabricated Units – For faster deployment, compact footprints, easier installation.

• Turnkey Solutions – From sample testing and design, to manufacturing, civil works, installation, commissioning and operator training.

• Operation & Maintenance (O&M) – Regular monitoring, preventive maintenance, sludge management, compliance with CPCB / MPPCB regulations.

✅ Why Choose Us

• Deep understanding of local regulatory requirements (MPPCB, CPCB) and environmental norms in Indore.

• High removal efficiencies for COD, BOD, TSS, heavy metals, oils & grease etc.

• Use of durable, corrosion-resistant materials; designs focused on low maintenance, energy efficiency.

• Strong after-sales support, prompt service & spare-parts availability.

• Cost-effective life-cycle solutions with focus on water reuse and sustainability.

🎯 Industries We Serve

Pharmaceuticals • Chemicals • Textiles • Automobile & Auto-components • Engineering & Fabrication • Food & Beverage • Leather / Tannery • Real Estate & Residential Complexes • Municipal / Government Projects

Product Details:

 

 

Effluent-cum-Sewage Treatment Plant (ETP + STP) – GreenStar Enviro Solutions

GreenStar Enviro Solutions provides Effluent-cum-Sewage Treatment Plants that treat industrial effluents and domestic sewage in one integrated system. These compact, modular plants ensure compliance with CPCB/SPCB norms and allow safe reuse of treated water.

Features

• Capacity: 10 KLD to 5 MLD (customized)

• Combines ETP & STP processes in a single plant

• Technologies: MBBR, SBR, MBR, chemical & tertiary treatment

• Construction: FRP / RCC / MS modular designs

• Automation: Manual, semi-automatic, or PLC/SCADA-based

• Output: Reusable water for flushing, gardening, cooling towers

Process Flow

1. Effluent line – Equalization, chemical dosing, primary clarification

2. Sewage line – Screening, biological treatment (MBBR/SBR)

3. Secondary treatment – Aeration, clarification, sludge recycling

4. Tertiary treatment – Filtration & disinfection (UV/Chlorine)

5. Sludge management – Thickening, dewatering, safe disposal

Applications

• Hospitals & healthcare facilities

• Hotels, malls, resorts, commercial complexes

• Residential societies & townships

• Food & beverage industries

• Educational institutions & campuses

• Industrial estates

Benefits

• One solution for ETP + STP needs

• Saves space, cost, and O&M

• Compact & modular – quick installation

• Stable performance under variable loads

• Meets CPCB/SPCB norms & enables water reuse

Why GreenStar?

• Expertise in STP, ETP, RO, ZLD, DM, UF systems

• In-house design, fabrication, installation team

• Projects across industry, healthcare & hospitality

• AMC, operator training & after-sales support

Warranty: 1 year (extendable with AMC).

Ordering Info: Share flow rate & wastewater details. We’ll design and quote within 48 hours.

 

Product Details:

Greenstar Enviro Solutions Rice Mill Effluent Treatment Plant (ETP) is a modern, compact system designed to treat wastewater generated by rice milling processes, ensuring environmental compliance and resource conservation. It efficiently reduces pollutants like BOD, COD, suspended solids, and odors commonly found in rice mill effluent. The system is customizable with capacities starting from 1 KLD to multiple MLDs, suitable for small to large rice mills.

Key Features:

• Modular, prefabricated or containerized system for quick installation and low maintenance.

• Constructed with durable mild steel and equipped with semi-automatic controls.

• Advanced biological treatment, typically using the MBBR (Moving Bed Biofilm Reactor) process.

• Multi-stage treatment including screening, primary sedimentation, biological degradation, and tertiary polishing.

• Options for filtration (sand, activated carbon), disinfection (chlorination, UV, ozone), and reverse osmosis for superior water quality.

• Low chemical and power consumption, designed for cost-effective operation.

Treatment Process:

• Preliminary stage removes large solids and debris to protect equipment.

• Primary treatment reduces solids (60-70%) and BOD (40%) through sedimentation and flotation.

• Secondary treatment biologically breaks down organic matter, removing about 70-80% of BOD.

• Tertiary treatment polishes the effluent to remove residual solids and disinfects it to meet discharge norms.

Benefits:

• Complies with Pollution Control Board standards for discharge.

• Minimizes environmental pollution and foul odors.

• Enables treated water reuse for irrigation or industrial processes.

• Easy to upgrade and extend based on growing needs.

Typical Applications:

• Rice mills of all scales.

• Similar agro-industries requiring effluent treatment to reduce pollution load.

This Rice Mill ETP solution by Greenstar Enviro Solutions provides a reliable, efficient, and eco-friendly approach to managing mill effluents and supporting sustainable rice processing operations

Product Details:

A Micro Effluent Treatment Plant (Micro ETP) is a compact, fully integrated system custom-built for small industrial, commercial, or vehicle washing applications. These systems feature robust MS construction with FRP lining for corrosion protection and are available in capacities ranging from 500 liters to 15 KLD. Models are available in manual, semi-automatic, or fully automatic variants, making operation simple and efficient.

Key Features

• Capacity: Suitable for small-scale operations from 500 liters (0.5 KLD) up to 15 KLD.wastewatertreatmentplants+1

• Design: Space-saving, skid-mounted, plug-and-play, or prefabricated for quick installation.wastewatertreatmentplants+1

• Construction: Fabricated in mild steel (MS) with full FRP lining for corrosion resistance.wastewatertreatmentplants+1

• Automation: Manual, semi-automatic, or PLC-based automatic controls available.wastewatertreatmentplants+1

• Treatment Technology: Uses Multigrade Filter (MGF), Activated Carbon Filter (ACF), tube settlers, aeration blowers, and chemical dosing tanks for effective pollutant removal.wastewatertreatmentplants

• Compliance: Meets CPCB/SPCB discharge standards for treated water quality.wastewatertreatmentplants+1

• Warranty: 1-year unconditional warranty on plant and structural components.wastewatertreatmentplants

Treatment Process

• Preliminary: Removal of solids and large debris with screening and sedimentation.wastewatertreatmentplants

• Primary: Coagulation, flocculation, and pH adjustment in dosing tanks, enhancing settlement and contaminant breakdown.wastewatertreatmentplants

• Secondary: Aeration and biological degradation, often using MBBR or similar technology for organic pollutant removal.wastewatertreatmentplants

• Tertiary: Advanced filtration (MGF, ACF) and disinfection for final polishing before discharge or reuse.wastewatertreatmentplants

Benefits

• Compact & Ready-to-use: Skid-mounted for quick setup, ideal for locations with limited space.wastewatertreatmentplants+1

• Cost-effective: Low initial and operating costs, accessible for startups and small businesses.wastewatertreatmentplants

• Reliable: Consistent treatment performance, enabling water reuse and environmental compliance.wastewatertreatmentplants+1

• Versatile: Suitable for automobile workshops, vehicle washing units, commercial units, and small manufacturing facilities.wastewatertreatmentplants+1

A micro ETP is the practical and efficient solution for small businesses seeking robust wastewater management in a compact footprint

Product Details:

An ETP Cum STP (Effluent Treatment Plant combined with Sewage Treatment Plant) for the food industry is a specialized, integrated system designed to effectively treat both industrial wastewater and domestic sewage generated by food processing facilities. This hybrid system is ideal for food processing units, bakeries, dairies, beverage plants, and food parks, helping them comply with stringent discharge norms and enabling water reuse.

Key Features

• Capacity: Available in a broad range, typically from 1 KLD up to 1,000 KLD or more, to suit small, medium, and large-scale food processing operations.

• Construction: Prefabricated or in-situ installation, made from mild steel with FRP coating for corrosion resistance and long life.

• Automation: Manual, semi-automatic, or fully automatic operation for ease of use and consistency.

• Application Scope: Treats complex waste streams typical in food industries, including high BOD, COD, fats, oils, grease, preservatives, and cleaning agents, as well as regular sewage.

• Treatment Stages: Physical, chemical, and advanced biological treatment, followed by tertiary filtration and disinfection.

Treatment Process

1. Screening and Equalization: Removes large solids and equalizes wastewater characteristics.

2. Chemical Treatment: Dosing of coagulants and flocculants to remove suspended matter and fats.

3. Primary Sedimentation: Settling tanks remove precipitated flocs for initial pollutant reduction.

4. Biological Treatment: Aerobic reactors (such as Fluidized Aerobic Bio Media or Moving Bed Biofilm Reactor) reduce organic content (BOD/COD) and enhance biodegradation. Specialized microbes may be used depending on effluent complexity.

5. Secondary Sedimentation: Further removal of suspended and organic solids.

6. Tertiary Treatment & Disinfection: Includes filtration (multi-grade sand, activated carbon) and disinfection (chlorine/UV) to polish water for either discharge or reuse in gardening, flushing, or cooling towers.

7. Sludge Handling: Dewatering and safe disposal or conversion to manure.

Output Quality

• Achieves treated water standards with typical parameters:

  • pH: 5.5 to 9

  • TSS: <100 mg/L

  • BOD: <100 mg/L

  • COD: <250 mg/L

  • Oil & Grease: <10 mg/L

  • Detergent: <5 mg/L.

Benefits

• Ensures compliance with Pollution Control Board norms and environmental regulations, minimizing the eco-impact of food industry effluent.

• Facilitates treated water reuse for horticulture/agriculture or toilet flushing, saving fresh water and operating costs.

• Compact, easy to install, and quick-commissioning (usually within 20-30 days), suitable even for retrofitting in existing facilities.

• Reduces risk of contamination, pathogens, and pollution, safeguarding both the environment and public health.

This ETP Cum STP solution is the ideal fit for the food industry, combining robust treatment of complex effluents and household sewage in a single, efficient system.

Product Details:

Effluent Treatment Plant (ETP) Repairing Service involves the inspection, troubleshooting, maintenance, and restoration of industrial wastewater treatment systems to ensure their optimal functioning and compliance with environmental regulations. These services cover mechanical, electrical, and chemical components of the plant, including pumps, clarifiers, chemical dosing systems, aeration units, filters, sensors, and control panels.

Key Aspects of ETP Repairing Service

• Onsite Troubleshooting to identify and resolve system inefficiencies or breakdowns.

• Mechanical Repairs including pump servicing, valve replacement, and clarifier repairs to maintain smooth operation.

• Electrical and Automation Fixes such as sensor calibration, PLC programming adjustments, and motor repairs.

• Chemical System Maintenance involving replenishment, dosing adjustments, and replacement of chemicals to optimize pollutant removal.

• Sludge Management Support like desludging and restoring sludge handling units.

• Preventive Maintenance contracts to regularly service the plant, reducing unexpected failures and downtime.

• Compliance Assurance by testing treated water quality and ensuring discharge standards are met after repairs.

Benefits

• Enhances ETP reliability, performance, and lifespan.

• Prevents environmental contamination through timely corrective actions.

• Reduces operational costs by minimizing downtime and expensive breakdowns.

• Provides expert support with skilled technicians and modern diagnostic tools.

• Available as both one-time repairs and ongoing AMC (Annual Maintenance Contracts).

Service Providers in India

Greenstar Enviro Solutions and other leading firms offer ETP repairing services including dismantling and installation, component replacement, online and offline support, and emergency repairs. These services are tailored for industries across sectors such as pharmaceuticals, food processing, textiles, chemicals, and more, ensuring plants from small (1 KLD) to large capacities get responsive and effective care.

Greenstar Enviro Solutions specializes in manufacturing and servicing Effluent Treatment Plants with expertise in comprehensive repair and maintenance, helping industries maintain efficient wastewater treatment and regulatory compliance.

This repairing service is an essential aspect of maintaining environmental safety and operational efficiency in wastewater management systems.

Product Details:

An Effluent Treatment System (ETS) or Effluent Treatment Plant (ETP) is a comprehensive wastewater management system designed to treat industrial and commercial wastewater before discharge or reuse, ensuring compliance with environmental standards and minimizing pollution.

Key Components and Processes

• Bar Screen Chamber: Removes large solids like plastics, rags, and debris to protect downstream equipment.

• Grit Removal Chamber: Separates heavy inorganic particles like sand and gravel.

• Oil and Grease Trap: Captures oils and grease to prevent interference with biological treatment.

• Equalization Tank: Buffers flow and stabilizes pH and pollutant load variations.

• Chemical Dosing (Flash Mixer): Adds coagulants/flocculants (e.g., alum, PAC) to aggregate suspended particles.

• Primary Clarifier: Settles flocculated solids forming sludge that is periodically removed.

• Biological Reactor: Uses microbial activity (ASP, MBBR, SBR) to biodegrade dissolved organics (BOD, COD).

• Secondary Clarifier: Separates biomass from treated water; biomass is recycled or removed as sludge.

• Tertiary Treatment: Includes pressure sand filters, activated carbon filters, and disinfection (UV or chlorination) to polish the effluent to discharge or reuse standards.

• Sludge Handling: Involves sludge holding tanks, dewatering equipment (filter press, decanter), and drying beds to manage solid waste byproducts safely.

Types of ETP Design

• Activated Sludge Process (ASP)

• Moving Bed Biofilm Reactor (MBBR)

• Sequential Batch Reactor (SBR)

• Anaerobic Treatment (e.g., UASB)

Benefits

• Reduces environmental pollution by tailoring treatment to specific industrial effluent characteristics.

• Enables water reuse and minimizes freshwater consumption.

• Meets regulatory discharge standards.

• Safeguards aquatic ecosystems and public health.

Overview

An effluent treatment system is a multi-stage, integrated process designed to thoroughly clean industrial wastewater via physical, chemical, and biological methods. It is adaptable based on industry type, effluent volume, and pollution load, providing both environmental protection and sustainable water management.

Product Details:

A 100 KLD (kiloliter per day) Effluent or Sewage Treatment Plant (ETP/STP) is designed to treat wastewater generated from domestic, industrial, or institutional sources, ensuring compliance with environmental standards for safe discharge or reuse.

General Design and Specifications

• Capacity: 100 KLD, capable of treating 100,000 liters of effluent daily.

• Flow Rate: Around 96 m³/day based on typical design calculations, with safety margins included (``).

• Treatment Process: Typically includes preliminary screening, equalization tank, biological treatment (such as MBBR, ASP, or SBR), clarifiers, filtration, and disinfection.

Key Components

• Inlet Screening: removes large solids to protect downstream equipment.

• Equalization Tank: buffers flow variations & stabilizes pH; designed for about 8 hours retention time.

• Biological Treatment: MBBR and/or SBR are common technologies, leveraging microbes for organic matter reduction.

• Clarifiers & Filters: separate sludge and clarify the treated effluent, often followed by filtration and disinfection for polishing.

• Sludge Management: sludge thickening, dewatering, and disposal or reuse.

Design Considerations

• Inlet Parameters: pH 6-8, COD < 400 mg/L, BOD < 300 mg/L, Oil & Grease < 30 mg/L.

• Outlet Standards: BOD < 10 mg/L, COD < 50 mg/L, Oil & Grease < 5 mg/L, ensuring safe environmental disposal or reuse.

• Construction: Usually prefabricated or modular design for quick installation & scalability.

Application & Usage

• Suitable for industries such as food, pharmaceuticals, textiles, and institutional campuses.

• Ensures water recycling and environmental protection.

• Often includes automation for efficient operation.

Maintenance & Operation

• Routine inspection of pumps, aerators, and filters.

• Regular sludge removal and chemical dosing.

• Effluent testing to verify compliance with standards.

• AMC services recommended for ongoing optimal performance.

A 100 KLD ETP/STP is a robust solution for managing wastewater effectively, ensuring eco-friendly discharge or reuse while complying with regulatory norms

Product Details:

A 50 KLD (kiloliter per day) Effluent Treatment Plant (ETP) or Sewage Treatment Plant (STP) is designed to treat 50,000 liters of wastewater daily, suitable for small industries, commercial complexes, or residential communities accommodating around 200-400 people.

Design and Treatment

• Process: Commonly uses Activated Sludge Process (ASP) or Moving Bed Biofilm Reactor (MBBR) technology for biological treatment to degrade organic pollutants.

• Pre-treatment: Screening and grit removal to protect downstream units.

• Primary Treatment: Sedimentation or primary clarifier removes suspended solids.

• Secondary Treatment: Aerobic biological treatment reduces BOD, COD; aeration tank with sufficient retention time (6-8 hours) is typical.

• Tertiary Treatment: Filters (pressure sand, activated carbon) and disinfection (UV or chlorination) to polish effluent for safe discharge or reuse.

Key Specifications Applications

• Small to medium scale industries like pharmaceuticals, textiles, chemicals.

• Residential societies and commercial establishments.

• Institutional campuses and hospitals.

Benefits

• Compact design with automation options for ease of operation.

• Compliant with environmental regulations.

• Efficient in removing organic pollutants, suspended solids, pathogens.

• Enabling water reuse for gardening, flushing, or industrial cooling.

A 50 KLD ETP/STP provides a reliable and sustainable solution for managing wastewater with full treatment stages and operational support to ensure environmental compliance

Product Details:

A Dairy Effluent Treatment Plant (ETP) is designed to treat wastewater generated from dairy processing activities, which contain high concentrations of organic matter such as proteins, fats, sugars, and minerals. The treatment ensures that the effluent meets environmental discharge standards and minimizes pollution.

Typical Process Flow

1. Skimming Tank:
   Removes floating substances like oils, fats, and grease from wastewater.

2. Equalization Tank:
   Balances flow and pollutant concentration by homogenizing the mixed wastewater from various dairy processes.

3. Aeration Tank:
   Uses aerobic biological treatment where microorganisms degrade organic contaminants reducing BOD and COD significantly.

4. pH Control:
   Adjusts the pH to the range of 5.5 to 9.0 as per standards by dosing acid or alkali.

5. Settling Tank:
   Clarifies the treated effluent by sedimentation, separating biological sludge.

6. Chemical Coagulation:
   Chemicals like alum or ferric chloride are added to agglomerate fine suspended solids.

7. Sedimentation & Sludge Separation:
   The coagulated sludge settles and is separated from the water.

8. Sludge Thickening:
   Increases sludge concentration by dewatering, making disposal easier.

9. Filtration:
   Final polishing stage to remove residual solids and improve effluent clarity.

10. Discharge:
    Treated water is safely discharged or reused within permissible norms.

Additional Treatment Methods

• Aerobic and Anaerobic Biological Treatment: Efficiently reduce organic load; anaerobic digestion can also produce biogas for energy recovery.

• Advanced Oxidation and Membrane Filtration: Sometimes used for further polishing or in cases of stricter discharge criteria.

Importance and Benefits

• Reduces high BOD, COD, and suspended solids typical in dairy wastewater.

• Controls odor and prevents river and soil pollution.

• Enables compliance with Central Pollution Control Board (CPCB) standards.

• Can incorporate biogas production from sludge as a renewable energy source.

• Protects downstream water bodies and public health.

In summary, the dairy ETP integrates physical, chemical, and biological processes to effectively treat dairy wastewater, ensuring environmental safety and sustainability while meeting regulatory compliance.

Product Details:

Car Wash Effluent Treatment Plants (Nano) use advanced treatment technologies to efficiently purify wastewater generated from car washing operations. These plants help reduce water consumption by recycling treated water and ensure compliance with environmental discharge regulations.

Key Features:

• Treatment Technology: Typically uses Activated Sludge Process (ASP) combined with physico-chemical methods and nano or ultrafiltration membranes for high-quality effluent.

• Compact Design: Containerized, plug-and-play systems with mild steel and FRP construction.

• Automation: Semi-automatic or fully automatic operation with control modules for ease of use.

• Capacity: Usually ranges from 1 KLD (kilo liters per day) to over 1000 KLD, adaptable to commercial or large-scale car washes.

• Treatment Stages: Preliminary screening, equalization, primary and secondary treatments, filtration (including activated carbon), and disinfection.

Benefits:

• Recycles up to 85-90% of water used in car washing, significantly reducing freshwater demand.

• Removes oil, grease, suspended solids, detergents, hydrocarbons, heavy metals, and microbes.

• Reduces sludge accumulation and odor problems in reclaim tanks.

• Lowers chemical usage and operational costs.

• Compact with small footprint for easy installation in car wash premises.

Typical Treatment Process:

1. Wastewater collection and equalization.

2. Removal of coarse solids, oil, and grease.

3. Biological treatment to degrade organic matter.

4. Multi-stage filtration including sand, activated carbon, and precision filters.

5. Ultrafiltration (UF) or nanofiltration membranes for microbial and fine particle removal.

6. Disinfection by UV or chemical dosing.

7. Storage of treated water for reuse in washing or irrigation.

Environmental and Economic Impact:

• Complies with stringent discharge norms (e.g., BOD < 30 mg/L, TSS < 10 mg/L).

• Reflects environmental responsibility and reduces operational water costs.

• Suitable for self-use luxury car washes, commercial wash stations, and industrial vehicle wash yards.

Nanobubble technology combined with ozone may also be used in these plants for enhanced oxidation and cleaning efficiency of reclaimed water.

These plants offer sustainable water management solutions essential for modern car wash businesses aiming for green operations and cost efficiency.

   

Product Details:

Small Effluent Treatment Plants (ETP) with capacities ranging from 20 KLD to 45 KLD are compact, prefabricated systems designed to treat industrial and institutional wastewater, ensuring compliance with environmental norms.

Key Features of 20 KLD – 45 KLD Small ETPs:

• Capacity: Typically from 20 KLD to 45 KLD.

• Installation: Prefabricated skid-mounted or modular, with minimal civil work required.

• Material of Construction: Mild Steel with anti-corrosion (FRP) coating for durability.

• Treatment Technology:

  • Preliminary treatment including screening and oil separation.

  • Biological treatment such as Moving Bed Biofilm Reactor (MBBR) or Activated Sludge Process (ASP).

  • Secondary clarification for sludge settling.

  • Tertiary treatments often include filtration (pressure sand, activated carbon) and disinfection (UV/chlorine).

• Automation: Manual to semi-automatic, with options for PLC-based control for monitoring and operational ease.

• Effluent Quality: Designed to meet CPCB/SPCB discharge norms with typical parameters like BOD < 30 mg/L and TSS < 30 mg/L.

• Applications: Industrial units (textiles, pharmaceuticals, sugar, dairy), small commercial complexes, food processing units, and automotive industries.

• Power Consumption: Designed for energy efficiency.

• Sludge Management: Integrated sludge handling and dewatering systems.

Benefits:

• Cost-effective and compact for small to medium wastewater volumes.

• Ensures environmental compliance with robust treatment.

• Easy installation, operation, and maintenance.

• Flexible design tailored for specific industrial effluent characteristics.

• Supports water reuse and sustainable wastewater management.

Example Specifications

These small ETPs by expert providers like VEPL and Ventilair Engineers Pvt Ltd are proven solutions for efficient wastewater management in industries and institutions with moderate effluent volumes, supporting environmental protection and regulatory compliance.

Product Details:

Automobile Vehicle Wash Effluent Treatment Plants (ETPs) are designed to treat wastewater generated from vehicle washing activities at car wash centers, bike wash stations, and automobile service workshops. These treatment systems efficiently remove oil, grease, suspended solids, and detergents, enabling water reuse and compliance with pollution control regulations.

Key Features of Automobile Vehicle Wash ETP

• Capacity: Customizable, commonly available from 1 KLD up to 20 KLD or higher depending on volume of wash water.

• Technology: Physico-chemical treatment combined with biological processes and advanced filtration.

• Treatment Steps:

  1. Oil and Grease Separation: Efficient oil skimmers remove floating oils and grease.

  2. Coagulation and Flocculation: Chemical dosing to aggregate suspended solids and emulsified oils.

  3. Dissolved Air Flotation (DAF): Removes flocculated matter and fine solids.

  4. Biological Treatment: Aeration tank with microbial degradation of organic load.

  5. Sedimentation: Clarifies treated water by settling sludge.

  6. Tertiary Filtration: Pressure sand filter (PSF), activated carbon filter (ACF), and bag filters for final polishing.

  7. Ultrafiltration (UF) Membrane: Optional for removing colloids, bacteria, and fine suspended solids.

  8. Disinfection: Chlorination or UV treatment.

• Water Saving: Recovers and recycles up to 80-90% of used water, significantly reducing fresh water consumption.

• Automation: Ranges from semi-automatic to fully automatic systems often equipped with IoT-based control and monitoring.

• Compact Design: Skid-mounted or containerized units for easy installation in limited spaces.

• Sludge Management: Sludge dewatering units reduce sludge volume by 80-85%, producing dry sludge cakes for safe disposal or reuse.

• Applications: Commercial car and bike wash stations, fleet washing facilities, malls, hotels, and automobile workshops.

• Compliance: Designed to meet PCB discharge norms for treated effluent quality.

• Operational Benefits: Low operational costs, easy maintenance, and reduced environmental impact.

Example Parameters Summary

Car Wash ETPs integrate advanced physico-chemical and biological treatment technologies, maximizing water recovery and pollutant removal for vehicle washing applications. These systems support sustainable water management in the automobile industry while ensuring regulatory compliance, operational efficiency, and cost savings.

Product Details:

A hospital Effluent Treatment Plant (ETP) is specifically designed to treat wastewater generated from medical facilities, ensuring that it is safe for discharge or reuse. The treatment process must effectively handle various contaminants, including pathogens, pharmaceuticals, and chemical waste.

Key Components

1. Pre-Treatment:

   • Screening: Removes large solids, such as medical waste, plastics, and other debris.
   • Grit Chamber: Settles out heavier particles like sand.

2. Primary Treatment:

   • Primary Clarifier: Allows suspended solids to settle, separating them from the liquid effluent.

3. Secondary Treatment:

   • Biological Treatment:
     • Activated Sludge Process: Aerates the wastewater to promote the growth of microorganisms that degrade organic matter.
     • Sequencing Batch Reactor (SBR): An efficient method that treats wastewater in batches, allowing for better control over the treatment process.

4. Tertiary Treatment:

   • Filtration: Removes remaining suspended solids using sand or membrane filters.
   • Disinfection: Critical for hospital wastewater; methods include:
     • Chlorination: Adds chlorine to kill pathogens.
     • Ultraviolet (UV) Treatment: Uses UV light to disinfect without chemicals.
     • Ozonation: Uses ozone for disinfection and oxidation of pollutants.

5. Sludge Management:

   • Thickening: Concentrates sludge for easier handling.
   • Dewatering: Reduces moisture content for efficient disposal or further treatment.

6. Effluent Disposal:

   • Treated effluent can be reused for irrigation, cooling, or discharged into municipal systems, depending on the quality.

Design Considerations

• Wastewater Characteristics: Analyze the influent for pathogens, pharmaceuticals, and other hazardous substances.
• Regulatory Compliance: Ensure adherence to local regulations regarding the treatment and discharge of hospital wastewater.
• Safety Measures: Implement safety protocols for handling hazardous waste.

Applications

Hospital ETPs are crucial in:

• Inpatient Care Facilities: Treatment of wastewater from patient care areas.
• Surgical Units: Handling wastewater containing blood and other contaminants.
• Laboratories: Treatment of effluent from medical laboratories.

Monitoring and Maintenance

• Regular monitoring of effluent quality is essential for compliance and environmental safety.
• Routine maintenance of ETP components ensures optimal performance and longevity.

If you have specific questions or need further details, feel free to ask!

Product Details:

At GreenStar Enviro Solutions, we are dedicated to delivering comprehensive and customized environmental services tailored to the unique needs of our clients. Our commitment to excellence ensures the provision of high-quality solutions for a wide range of environmental challenges. We specialize in manufacturing STP, ETP, ZLD, and RO plants. Our extensive suite of services includes obtaining Pollution Control Board NOCs, securing Environmental Clearances, CGWA NOCs, and facilitating EPR Registration for Plastic, Battery, and E-Waste. We conduct Carbon Footprint Assessments, craft ESG/Sustainability Reports, design and erect Pollution Control Systems (STP/ETP/APCM), and manufacture and install Commercial and Industrial RO Plants. We also obtain Fire NOCs, conduct Audits, design Rainwater Harvesting systems, handle Annual Return filing, and ensure compliance for Environmental Clearances. Our team is composed of experts in various fields, ensuring a holistic approach to environmental solutions: Mr. Sachin Patidar (Director & Environmental Engineer): Leads with extensive experience in environmental management and consultancy. Mrs. Vidhi Thakkar (Sr. Environmental Engineer): Specializes in environmental assessments and regulatory compliance. Mr. H.S. Katariya (Chartered Engineer): Provides engineering expertise and technical oversight. Mr. Aditya Kumar (ESG Expert): Focuses on sustainability reporting and ESG strategies. Mr. Manoj Chouhan (STP/ETP/ZLD Expert): Designs and manages sewage treatment plants, effluent treatment plants, and zero liquid discharge systems. Mr. Rahul Patidar (Fire & Safety Expert): Ensures compliance with fire safety regulations and conducts safety audits. Mr. Vikash Patidar (Bhoojal Survey Expert): Specializes in groundwater surveys and assessments. Mr. Neeraj Gurjar (Sales/Field Executive): Manages client relationships and field operations to ensure seamless service delivery. At GreenStar Enviro Solutions, our mission is to support clients in navigating complex environmental regulations and achieving sustainable practices. With our team's diverse expertise and unwavering commitment to quality, we are your trusted partner in environmental management.

Product Details:

Effluent Treatment Plant (ETP) Manufacturer in Pithampur, Indore

We are a leading manufacturer and supplier of Effluent Treatment Plants (ETPs) based in Pithampur, Indore (Madhya Pradesh). Known for delivering reliable and efficient wastewater treatment solutions, we help industries, commercial establishments, and institutions meet statutory norms and environmental standards.

�� What We Offer

• Industrial ETP Systems: Activated sludge, chemical precipitation, biological treatment, MBBR, SBR, etc.

• Customized Plant Designs: Plants tailored to your effluent volume, quality, discharge standards.

• Prefabricated & Modular Units: For quick setup, lesser civil work, and easy scalability.

• Turnkey Deliveries: End-to-end service from feasibility studies, design, civil & mechanical construction, installation & commissioning.

• Operation & Maintenance: On-site support, monitoring, preventive maintenance, sludge handling, periodic certifications.

✅ Why Choose Us

• Full compliance with state pollution control norms, CPCB/MPPCB standards.

• High removal efficiency for COD, BOD, TSS, heavy metals, etc.

• Quality equipment, long-life components, corrosion-resistant materials.

• Cost-effective solutions with optimal life-cycle cost.

• Timely delivery & strong after-sales support.

Product Details:

An Automobile Effluent Water Treatment Plant (ETP) is engineered to treat wastewater generated from various processes in the automobile industry, including manufacturing, washing, painting, and metal finishing. The effluent typically contains oils, grease, heavy metals, suspended solids, detergents, paints, phosphates, and organic pollutants that require comprehensive treatment before safe discharge or reuse.

Process Overview:

1. Pre-Treatment:

   • Screening and grit removal to eliminate large solids and debris.

   • Oil and grease traps to capture floatable oil and grease.

2. Primary Treatment:

   • Chemical coagulation, flocculation, and neutralization to aggregate suspended solids and heavy metals.

   • Sedimentation tanks settle heavier particles as primary sludge; lighter materials are skimmed off.

3. Secondary Treatment:

   • Biological treatment (typically aerobic activated sludge) degrades organic pollutants, reducing BOD and COD by up to 90%.

   • Maintains microbial health through nutrient balance and aeration.

4. Tertiary Treatment:

   • Filtration and disinfection (using chlorine, ozone, or UV) to remove residual suspended solids and pathogens.

   • Advanced polishing steps like Reverse Osmosis (RO) or membrane filtration can be included in zero liquid discharge (ZLD) systems.

5. Sludge Management:

   • Thickening, dewatering using filter presses or drying beds.

   • Proper disposal of hazardous sludge containing heavy metals per environmental regulations.

Benefits:

• Ensures pollutant removal to meet environmental standards.

• Protects water bodies from industrial pollution and heavy metal toxicity.

• Enables water reuse within the plant, reducing freshwater consumption.

• Modular and scalable designs fit various plant capacities.

• Automated controls optimize performance and reduce operational costs.

Applications:

• Automobile manufacturing and assembly plants

• Vehicle washing and servicing stations

• Auto parts manufacturing and metal finishing units

• Paint shops and electroplating operations

Automobile ETPs combine physical, chemical, and biological treatment technologies to comprehensively remove contaminants, facilitating sustainable industrial water management and regulatory compliance.

Product Details:

Vehicle Washing Effluent Treatment Plants are specialized systems designed to treat wastewater generated from vehicle washing processes, which contain oil, grease, detergents, suspended solids, and other pollutants. These treatment systems enable water recycling and compliant discharge, conserving water and protecting the environment.

Typical Design and Treatment Process:

1. Screening and Grit Removal:
   Removes large debris, sand, and grit that can affect downstream processes.

2. Oil and Grease Separation:
   Uses oil-water separators or skimmers to remove floating oils and grease, which are common in vehicle wash effluent.

3. Equalization Tank:
   Balances fluctuations in flow rate and contaminant concentrations, providing stable conditions for treatment.

4. Coagulation and Flocculation:
   Addition of chemicals to destabilize and aggregate suspended solids, oils, and emulsified pollutants into larger flocs.

5. Clariflocculation:
   Settling tanks or clariflocculators allow aggregated flocs to settle and be removed as sludge.

6. Biological Treatment (Optional):
   Aerated biofilters or activated sludge processes further reduce organic content and BOD.

7. Filtration:
   Multi-stage filtration including pressure sand filters, activated carbon filters, and bag filters remove fine suspended solids, odors, and residual organics.

8. Membrane Filtration:
   Ultrafiltration membranes for fine removal of bacteria, colloids, and ultra-fine solids, improving water quality to reuse standards.

9. Disinfection:
   UV treatment, ozone, or chlorination to reduce pathogens for safe reuse or discharge.

10. Sludge Handling:
    Dewatering and safe disposal of sludge generated from settling and filtration processes.

Benefits:

• Removes over 90% of oil, grease, suspended solids, and organic pollutants.

• Enables water recycling, saving 70-90% of fresh water used.

• Reduces environmental pollution and complies with discharge norms.

• Compact, automated designs facilitate easy maintenance.

Applications:

• Commercial car wash stations

• Vehicle service centers

• Fleet washing facilities

Advanced car wash effluent treatment plants incorporate physical, chemical, and biological processes tailored to manage variable pollutant loads and ensure high-quality treated water for sustainable vehicle washing operations.

Product Details:

A Portable Effluent Treatment Plant (ETP) is a compact, pre-assembled, and transportable wastewater treatment system designed to treat industrial or commercial effluents at various sites with ease of movement. Unlike traditional fixed ETPs, portable units provide flexibility for industries or projects with temporary setups, fluctuating wastewater volumes, or space constraints.

Key Features of a Portable ETP:

• Compact and Skid-Mounted: Easy to transport and install with minimal civil work.

• Plug-and-Play Operation: Ready for operation within hours of onsite arrival.

• Customizable Capacities: Designed to treat a wide range of flows and wastewater compositions.

• Multi-Stage Treatment: Includes screening, oil and grease separation, coagulation-flocculation, biological treatment (activated sludge or MBBR), filtration, and disinfection.

• Energy Efficient: Designed to minimize power consumption.

• Automated Controls: Equipped with PLC for easy monitoring and operation.

• Low Maintenance: Simplified systems requiring minimal manual intervention.

Typical Treatment Stages:

1. Pre-Treatment: Removal of large solids and oils.

2. Primary Treatment: Sedimentation and chemical coagulation.

3. Secondary Treatment: Biological degradation of organic pollutants.

4. Tertiary Treatment: Filtration and disinfection to meet discharge standards.

Advantages:

• Quick setup and relocation for dynamic operational needs.

• Cost-effective solution for temporary or small-scale wastewater treatment.

• Complies with environmental regulations, reducing pollution risks.

• Facilitates water reuse and conservation.

Applications:

• Construction sites, temporary industrial plants.

• Remote and off-grid locations.

• Small and medium enterprises with changing effluent volumes.

• Emergency spill or contamination sites.

Portable ETPs combine efficiency with mobility to offer flexible wastewater treatment solutions that meet environmental norms with reduced infrastructure and installation time.

Product Details:

A Skid Mounted Effluent Treatment System is a compact, integrated wastewater treatment setup assembled on a prefabricated skid frame for easy transportation, installation, and operation. These systems are designed to provide efficient effluent treatment with minimal site work and footprint.

Key Components of a Skid Mounted Effluent Treatment System:

• Frame: Corrosion-resistant MS or SS skid that supports all components.

• Pumps: Centrifugal, dosing, or gear pumps for moving wastewater and chemicals.

• Pre-Treatment Units: Screening, grit removal, oil and grease separators.

• Chemical Dosing: Coagulants, flocculants, pH adjusters dosing systems.

• Biological Treatment: Aeration tanks with media or suspended growth systems (e.g., MBBR).

• Clarifiers: Primary and secondary clarifiers for solid-liquid separation.

• Filters: Pressure sand, activated carbon filters for polishing.

• Disinfection: UV or chlorination systems.

• Instrumentation and Controls: PLC or manual control panel, flow/pressure meters, safety sensors.

• Piping and Valves: UPVC or SS for process flow.

Advantages:

• Plug and Play: Pre-piped and wired for quick installation.

• Compact Footprint: Ideal for space-constrained sites.

• Mobility: Easy to relocate if needed.

• Cost-Effective: Reduced civil construction and installation costs.

• Durability: Designed for harsh industrial environments with corrosion protection.

• Automation: Real-time monitoring and control capabilities.

Applications:

• Pharmaceutical, textile, chemical, food processing industries.

• Municipal wastewater treatment.

• Temporary or modular wastewater treatment requirements.

• Sites requiring quick setup and operational flexibility.

Skid mounted systems ensure reliable, scalable, and flexible effluent treatment tailored to specific industrial or municipal discharge requirements, while minimizing installation time and operational complexity.

   

Product Details:

Medium Effluent Treatment Plants (ETP) with capacities in the range of 50 KLD to 95 KLD are designed for medium-scale industrial setups, municipal facilities, and commercial complexes requiring efficient wastewater treatment to meet environmental discharge norms.

Key Specifications and Features:

• Capacity: Typically between 50 KLD and 95 KLD (kiloliters per day).

• Design: Prefabricated modular units made with Mild Steel construction, often internally coated with corrosion-resistant material.

• Treatment Technology:

  • Options include Moving Bed Biofilm Reactor (MBBR), Sequencing Batch Reactor (SBR), or Membrane Bioreactor (MBR) biological treatment systems.

  • Primary treatment through screening, grit removal, and equalization tanks.

  • Secondary biological treatment for biodegradation of organics with aeration systems.

  • Tertiary treatment may involve filtration, chemical dosing (coagulation/flocculation), pressure sand filters, activated carbon filters, and disinfection (chlorination/UV).

  • Use of tube settlers or lamella clarifiers to enhance sedimentation efficiency.

• Power Consumption: Varies depending on technology and capacity but energy-efficient systems reduce operating costs.

• Automation: Semi-automatic to fully automatic PLC-controlled operation.

• Sludge Handling: Integrated sludge thickening and dewatering systems.

• Effluent Quality: Produces treated water meeting regulatory standards with BOD, COD, TSS significantly reduced to permissible levels.

• Footprint: Plant area is typically around 1000 square meters for a 50 KLD STP.

• Applications: Textile, pharmaceutical, chemical industries, slaughterhouses, municipal wastewater, and food processing units.

• Advantages:

  • Modular design allows easy expansion.

  • Reduced sludge generation and handling costs.

  • Reuse of treated water for non-potable purposes like irrigation or cooling.

  • Compliance with CPCB/SPCB norms ensuring minimal environmental footprint.

Implementation Considerations:

• Requires dedicated space for installation, typically 1000 sqm for 50 KLD units.

• Proper civil foundation and piping infrastructure essential.

• Skilled operation and maintenance to optimize treatment efficiency.

• Possibility of integrating advanced technologies like UF/RO post-treatment for zero discharge applications.

Typical Design Parameters (Example for 50 KLD STP):

These medium-scale ETPs provide effective, scalable treatment solutions for wastewater management in industries and municipalities, balancing technological sophistication with cost and environmental compliance.

Product Details:

Large-Capacity Effluent Treatment Plants (ETPs) designed for heavy industrial and institutional needs typically range from 100 KLD to 500 KLD. These systems are engineered to treat vast volumes of industrial or institutional wastewater, ensuring compliance with stringent environmental regulations and enabling sustainable water reuse.

Key Features:

• Capacity: 100 KLD to 500 KLD

• Construction: Robust construction with heavy-duty Mild Steel tanks often coated internally with corrosion-resistant materials such as FRP or epoxy.

• Treatment Technology:

  • Advanced biological processes like Moving Bed Biofilm Reactor (MBBR), Sequencing Batch Reactor (SBR), or Membrane Bioreactor (MBR).

  • Primary treatments such as screening, grit removal, and equalization tanks to stabilize wastewater.

  • Secondary biological treatment for organic load reduction and nutrient removal.

  • Tertiary treatments including filtration (sand/activated carbon), chemical dosing (coagulation/flocculation), and disinfection using UV or chlorination.

• Automation: Typically fully or semi-automated with PLC/SCADA for remote monitoring and control.

• Power Consumption: Varies with system size and technology, ranging from a few kilowatts to 10 kW or more.

• Sludge Management: Integrated sludge dewatering using filter presses or centrifuges; sludge recycling or safe disposal options included.

• Effluent Quality: Treated water meets or exceeds CPCB/SPCB norms, suitable for reuse in non-potable applications like irrigation, cooling, or industrial processes.

• Areas Served: Large industrial complexes, pharmaceutical and chemical industries, textile units, food processing, slaughterhouses, large institutional complexes (universities, hospitals).

• Installation: Requires sufficient space (1,000+ square meters), civil foundation work, and infrastructure for piping and electrical supply.

• Operation & Maintenance: Typically done by trained personnel with regular monitoring and scheduled maintenance to ensure optimal performance.

• Customization: Systems are modular and scalable to client needs, with options for zero-liquid discharge (ZLD) where required.

• Typical Pricing: ₹25 Lakhs to ₹1 Crore+ depending on plant size, technology, and additional features.

Typical Specifications (Example for 500 KLD ETP) Benefits

• Handles high volumes and complex industrial wastewater loads.

• Ensures regulatory compliance reducing legal and environmental risks.

• Facilitates large-scale water reuse reducing fresh water demand.

• Reduces sludge production and optimizes disposal costs.

• Modular and scalable design allows for future expansion.

These plants are designed to meet the demanding needs of heavy industries and large institutional complexes, offering robust, flexible, and reliable wastewater treatment solutions that support sustainable industrial operations and environmental stewardship.

Product Details:

An ETP (Effluent Treatment Plant) for a plastic recycling facility is designed to treat wastewater generated during the recycling process. Here are some key aspects:

Purpose of ETP in Plastic Recycling

1. Wastewater Management: Plastic recycling often involves various processes that generate contaminated water. An ETP ensures that this wastewater is treated before being released into the environment.

2. Pollutant Removal: The ETP removes harmful substances such as chemicals, heavy metals, and organic materials that may be present in the wastewater.

3. Compliance: Many regions have strict regulations regarding wastewater discharge. An ETP helps facilities comply with these environmental standards.

Common Processes in ETP

1. Pre-Treatment: Initial screening to remove large particles and debris.

2. Primary Treatment: Sedimentation to separate solids from liquids.

3. Secondary Treatment: Biological processes (like activated sludge) to break down organic matter.

4. Tertiary Treatment: Advanced processes like filtration and disinfection to further purify the water.

5. Sludge Management: Handling and processing of the sludge generated during treatment.

Importance of ETP in Sustainability

• Resource Recovery: Treated water can sometimes be reused in the recycling process or for other non-potable applications.
• Environmental Protection: Reduces the risk of water pollution and protects local ecosystems.
• Enhanced Reputation: Companies that invest in proper wastewater treatment can enhance their corporate social responsibility profile.

If you need more specific information about designing, operating, or regulating an ETP for plastic recycling, let me know!

Product Details:

A 150 KLD (kiloliter per day) Effluent Treatment Plant (ETP) or Sewage Treatment Plant (STP) is designed to treat 150,000 liters of wastewater daily, typically used in domestic, institutional, or small to medium industrial applications.

Design and Process Features

• Treatment Technology: Usually based on Activated Sludge Process (ASP) or Moving Bed Biofilm Reactor (MBBR) technology, leveraging aerobic biological processes to achieve 90-95% BOD removal efficiency.

• Key Unit Operations:

  • Equalization Tank for flow and load balancing

  • Bar Screen Chamber for removing debris

  • MBBR Tank for biological treatment with biofilm media

  • Settling (Clarifier) Tank for separation of biomass sludge

  • Filter Press for sludge dewatering

  • Pressure Sand Filter and Activated Carbon Filter for tertiary treatment

  • Disinfection system (chlorination or UV) to eliminate pathogens.

Typical Design Parameters Construction Details

• Tanks made of mild steel with epoxy protection or concrete.

• Pumping arrangements with suitable motor capacity (e.g., 1.5 HP pumps).

• Automated controls including dosing systems and electrical panels with safety features.

Applications and Benefits

• Suitable for residential complexes, small industrial units, food processing, and institutional wastewater treatment.

• Ensures treated water meets regulatory norms for safe disposal or reuse.

• Modular design for easy installation and scalability.

• Efficient sludge handling minimizes disposal costs and environmental impact.

This 150 KLD Effluent Treatment Plant offers a reliable, fully integrated solution for sustainable wastewater management with advanced treatment stages and operational efficiency.

   

Product Details:

An ETP Machine refers to the key machinery and equipment used in an Effluent Treatment Plant (ETP) to treat industrial wastewater before discharge or reuse.

Key Components of an ETP Machine:

1. Preliminary Treatment:

   • Bar Screens: Remove large solids and debris.

   • Grit Chambers: Settle out sand, grit, and stones.

2. Primary Treatment:

   • Flash Mixers: Rapid mixing with chemicals (coagulants, flocculants) for floc formation.

   • Clarifiers/Settling Tanks: Sedimentation of suspended solids.

3. Secondary Treatment:

   • Aeration Tanks: Provide oxygen to microorganisms to biologically degrade organic waste.

   • Bio-reactors: Systems like activated sludge process (ASP) or Moving Bed Biofilm Reactor (MBBR).

   • Secondary Clarifiers: Separate biomass from treated water.

4. Tertiary Treatment:

   • Filtration Units: Sand filters, activated carbon filters.

   • Disinfection Units: UV light, chlorination, or ozonation.

5. Sludge Handling Equipment:

   • Sludge Thickener: Concentrates sludge by removing excess water.

   • Sludge Dewatering Machines: Filter presses, centrifuges to reduce sludge volume.

   • Drying Beds: Further sludge moisture reduction.

6. Pumping and Aeration:

   • Air Blowers and Diffusers for aeration.

   • Submersible and centrifugal pumps for wastewater movement.

7. Control Panel & Automation:

   • PLCs and SCADA systems for monitoring and automatic operation.

Working Principle:

• Wastewater enters the ETP where physical, chemical, and biological processes remove contaminants.

• Larger solids are screened out first, followed by chemical treatment to clump smaller solids.

• Biological treatment breaks down organic matter.

• Further filtration and disinfection ensure treated water meets quality standards.

• Sludge generated during treatment is dewatered and disposed of or reused.

ETP machines efficiently reduce pollutants, ensuring industrial wastewater is treated to permissible standards and minimizing environmental impact.

Product Details:

A Food & Beverages Effluent Treatment Plant (ETP) is designed to treat the complex wastewater generated from food and beverage manufacturing processes, which typically contains high levels of organic matter, oils, fats, and nutrients. The objective is to treat these effluents to meet regulatory discharge standards or enable safe reuse.

Typical Treatment Process

1. Screening:
   Removal of large solids, debris, and particles to protect downstream equipment.

2. Oil & Grease Removal:
   Skimming or separation of fats, oils, and grease typical in food processing wastewater.

3. Equalization:
   Balancing fluctuating flow rates and pollutant loads for consistent treatment efficacy.

4. pH Adjustment:
   Chemicals added to adjust the pH to optimal levels for biological treatment.

5. Primary & Secondary Clarification:
   Settling tanks remove suspended solids and biological treatment (Activated Sludge Process, Moving Bed Biofilm Reactor (MBBR), or Sequencing Batch Reactor (SBR)) breaks down organic matter, reducing BOD and COD.

6. Nutrient Removal:
   Some plants include biological phosphorus and nitrogen removal to prevent eutrophication when discharging to natural water bodies.

7. Tertiary Treatment:
   Filtration and disinfection (chlorine, UV, or ozone) further polish the effluent for safe discharge or reuse.

8. Sludge Management:
   Sludge thickening, dewatering, and disposal or beneficial reuse.

Benefits and Importance

• Reduces organic pollutant load and removes oils, grease, and nutrients.

• Ensures compliance with environmental discharge norms.

• Minimizes water consumption by enabling reuse.

• Protects public health and aquatic ecosystems.

• Improves sustainability and corporate responsibility.

Typical Parameters of Treated Effluent

Turnkey Food & Beverages ETPs integrate mechanical, chemical, and biological treatment units with automation for efficient and reliable operation, tailored to the variable characteristics of food industry wastewater.

Product Details:

A Prefabricated Effluent Treatment Plant (ETP) is a compact, modular wastewater treatment system that is manufactured offsite in factory conditions and then transported to the desired location for quick assembly and operation. These plants are designed to treat industrial or municipal wastewater effectively in a compact footprint with minimal onsite construction.

Key Components:

• Pre-treatment units (screens, grit chambers)

• Primary clarifiers or settlers

• Biological treatment modules (MBBR, SBR, or activated sludge)

• Secondary clarifiers

• Tertiary treatment units (filtration, disinfection)

• Sludge handling units

• Control panels and instrumentation integrated for automation and monitoring

Benefits of Prefabricated ETP:

• Quick Installation: Assembled from modular units, reducing site construction time significantly.

• Cost-effective: Factory production reduces costs and enhances quality control.

• Compact Footprint: Designed to fit smaller spaces, ideal for urban or constrained locations.

• Flexibility: Modules can be customized or expanded based on flow, pollution load, or regulatory needs.

• Ease of Operation: Automated controls enable simple monitoring and maintenance.

• Quality and Reliability: Factory conditions ensure consistent quality and performance.

• Reduced Disruption: Minimal onsite construction limits disturbance to ongoing site activities.

• Scalability: Additional modules can be added or upgraded as treatment demands grow.

Applications:

• Industrial plants with varying effluent loads

• Residential clusters and commercial complexes

• Construction sites and temporary facilities

• Small communities or institutional campuses

Prefabricated ETPs combine efficient wastewater treatment technology with the advantages of modular construction, offering scalable, cost-effective, and fast-deployable solutions for sustainable wastewater management.

Product Details:

Effluent Treatment Plants (ETP) for the Paint Industry are specially designed systems that treat wastewater generated during paint manufacturing and application processes. Paint industry effluents contain hazardous chemicals, pigments, solvents, resins, heavy metals (like chromium, lead, zinc), oils, suspended solids, and high Chemical Oxygen Demand (COD), necessitating rigorous treatment to prevent environmental damage and comply with regulations.

Paint Industry ETP Process Overview:

1. Screening and Oil Removal: Initial screening removes large particles, and oil skimming removes floating oils and greases.

2. Equalization and Neutralization: Wastewater is equalized to stabilize flow and pH. Highly alkaline caustic cleaning effluents are neutralized.

3. Coagulation and Flocculation: Chemicals like alum and polymers are added to aggregate suspended solids and heavy metals into flocs.

4. Clarification: Clariflocculators settle flocs, separating sludge from clear water.

5. Biological Treatment: Treated using extended aeration or activated sludge methods to reduce biodegradable organics (BOD/COD).

6. Advanced Treatment: Some plants integrate chemical oxidation, filtration, or membrane technologies to break down stubborn organics and polish treated water.

7. Disinfection: UV or chlorination ensures the elimination of pathogens before discharge or reuse.

8. Sludge Management: Sludge is dewatered and safely disposed of or used as fuel or fertilizer.

Benefits of Paint Industry ETP:

• Ensures compliance with pollution control norms, avoiding penalties.

• Protects water bodies and soil from toxic pollutants.

• Enables treated water reuse for non-critical applications like floor washing and cooling.

• Reduces environmental footprint and demonstrates corporate social responsibility.

• Maintains workplace safety and hygiene by managing wastewater effectively.

Applications:

• Paint manufacturing units

• Paint shops in automotive, decorative, and industrial sectors

• Coating and surface finishing industries

ETPs in the paint industry utilize a blend of physical, chemical, and biological treatments customized for the unique complexity of paint wastewater, ensuring safe discharge and promoting sustainability in operations.

Product Details:

Carpet Industry Effluent Treatment Plants (ETP) are specialized wastewater treatment systems designed to treat the complex and heavily polluted effluent generated during carpet manufacturing and processing. The effluent typically contains high levels of dyes, suspended solids, organic matter (high BOD/COD), heavy metals, oils, and chemicals used in textile finishing and dyeing processes.

Typical Treatment Process:

1. Preliminary Treatment:

   • Screening removes large solids, fibers, grit, and oil.

   • Sedimentation and skimming separate suspended particles and floating oils.

2. Primary Treatment:

   • Coagulation and flocculation using chemicals like alum or polymers to aggregate fine suspended solids and dyes into settleable flocs.

3. Secondary (Biological) Treatment:

   • Activated sludge or biofilm reactors break down biodegradable organic matter, reducing BOD and COD levels significantly.

   • Aeration supports microbial activity vital for organic degradation.

4. Tertiary Treatment:

   • Advanced filtration (sand filters, activated carbon) removes residual suspended solids, color compounds, and organic toxins.

   • Disinfection (chlorination or UV) eliminates pathogens before discharge or reuse.

5. Sludge Management:

   • Sludge is thickened, dewatered, and disposed of safely in compliance with environmental norms.

Benefits:

• Efficient removal of dyes, chemical pollutants, suspended solids, and organic loads.

• Ensures compliance with stringent environmental discharge standards.

• Enables water recycling and supports sustainable manufacturing.

• Controls odor and minimizes environmental footprint.

• Reduces operating costs by recovering water for reuse.

Applications:

• Carpet manufacturing and processing units

• Textile dyeing and finishing facilities

• Carpet washing and treatment plants

Carpet Industry ETPs integrate physical, chemical, and biological treatment stages customized for the dye-heavy, high organic load wastewater typical of this sector, ensuring safe discharge and water conservation.

Product Details:

Effluent Treatment Plants (ETPs) for Leather Industries, also known as tannery wastewater treatment plants, address the highly contaminated wastewater generated in leather processing. This wastewater typically contains organic matter, suspended solids, chromium, sulfides, oils, and other pollutants, requiring multi-stage treatment to meet discharge standards and enable water reuse.

Typical Leather Industry ETP Design and Treatment Process:

1. Preliminary Treatment:

   • Screening removes coarse solids like hair, leather fragments, and debris.

   • Grit chambers separate sand and other heavy particles.

   • Equalization tanks homogenize flow and pollutant load and provide aeration to prevent sulfide accumulation.

2. Physical-Chemical Treatment:

   • pH adjustment is performed to optimize conditions for chemical reactions (usually from acidic to neutral or alkaline).

   • Coagulation and flocculation with chemicals like ferric chloride or alum help precipitate chromium, sulfides, and suspended solids.

   • Dissolved Air Flotation (DAF) clarifies wastewater by removing flocs, oils, and grease efficiently.

3. Biological Treatment:

   • Aerobic or anaerobic biological systems degrade organic matter. Common methods include extended aeration activated sludge, upflow anaerobic sludge blanket (UASB), sequencing batch reactors (SBR), and oxidation ditches.

   • Biological treatment is highly efficient for biodegradable organics but depends on proper pretreatment to remove toxic substances.

4. Sludge Treatment:

   • Sludge from clarification and biological treatment is thickened, dewatered (e.g., by filter presses), and managed safely, sometimes with lime stabilization.

5. Advanced Treatment:

   • Membrane filtration or other polishing treatments are optionally applied for further removal of residual contaminants and to enable water reuse.

Key Pollutants Targeted:

• Chromium (Cr3+), sulfides, total suspended solids (TSS), biological oxygen demand (BOD), chemical oxygen demand (COD), oils, and greases.

Benefits:

• Significant reduction of organic and inorganic pollutants.

• Complies with environmental discharge norms.

• Reduces environmental impact of leather manufacturing.

• Enables water reuse in the leather processing cycle.

Applications:

• Tanneries and leather manufacturing units.

• Common Effluent Treatment Plants (CETPs) serving multiple leather industries in clusters.

• Footwear and leather garment production facilities.

The design and operation of leather industry ETPs are site-specific, employing tailored combinations of physical, chemical, and biological methods optimized to the wastewater characteristics and regulatory requirements.

Product Details:

A Physico-Chemical Effluent Treatment Plant (ETP) is a specialized wastewater treatment system that utilizes a combination of physical and chemical processes to treat industrial effluents, particularly those containing suspended solids, emulsified oils, heavy metals, color, and a variety of dissolved contaminants.

Process Overview:

1. Pretreatment:

   • Removal of coarse solids, oil, and grease using mechanical screens, oil skimmers, and gravity separators.

   • Equalization tanks to balance flow and pollutant load.

2. Primary Treatment:

   • Chemical coagulation and flocculation where chemicals like alum, ferric chloride, or polymers are added to destabilize colloidal particles and aggregate them into larger flocs.

   • Sedimentation or clarification removes these flocs along with suspended solids.

3. Secondary Treatment:

   • Chemical oxidation using agents like hydrogen peroxide or ozone breaks down dissolved organic compounds and toxic substances.

   • Adsorption using activated carbon columns removes residual dissolved contaminants, color, and odor.

   • Ion exchange systems specifically remove heavy metals and salts by exchanging undesirable ions with harmless ones.

4. Sludge Handling:

   • Sludge formed during coagulation, flocculation, and sedimentation is thickened, dewatered, and disposed of safely.

5. Effluent Disposal or Reuse:

   • Treated water, meeting environmental norms, is discharged or reused in process or irrigation.

Benefits:

• Effective removal of suspended solids, heavy metals, oils, and dissolved organic pollutants.

• Suitable for industrial effluents that are not readily biodegradable or have high toxicity.

• Enhances compliance with stringent discharge norms.

• Can be combined with biological treatment processes for efficient overall performance.

Applications:

• Chemical manufacturing

• Pharmaceutical and dye industries

• Electroplating and metal finishing

• Textile industry

• Any industry with complex, toxic wastewater

Key Equipment in Physico-Chemical ETP:

• Rapid mixing tanks for chemical dosing

• Flocculation basins with gentle mixing

• Clarifiers or sedimentation tanks

• Chemical oxidation reactors

• Activated carbon filters

• Ion exchange columns

Physico-chemical treatment forms a critical component of many ETPs, particularly when complex or toxic contaminants render biological treatment insufficient, ensuring the treated effluent meets environmental safety standards.

Product Details:

Effluent Treatment Plants (ETPs) for Plastic Granules manufacturing plants are specialized wastewater treatment systems designed to treat effluent generated during the production of plastic granules. These plants manage wastewater containing suspended solids, organic pollutants, oils, colorants, and chemicals used in the plastic manufacturing process.

Typical Treatment Process for Plastic Granules ETP:

1. Collection and Preliminary Treatment:

   • Screening and grit removal to eliminate large solids and grit.

   • Equalization tanks to homogenize flow and pollutant concentration.

2. Primary Treatment:

   • Sedimentation or flotation to remove settleable and floatable solids.

   • Coagulation and flocculation with chemicals (e.g., alum, ferric chloride) to aggregate and remove suspended particles and color.

3. Secondary (Biological) Treatment:

   • Mixed Bed Bio Reactor (MBBR) or activated sludge process to biodegrade organic matter and reduce BOD and COD.

4. Tertiary Treatment:

   • Filtration through sand, multimedia, or activated carbon filters to polish water quality.

   • Disinfection via chlorination, UV, or ozone to eliminate pathogens.

5. Sludge Handling:

   • Sludge from sedimentation and biological stages thickened and dewatered for disposal or reuse.

Key Features:

• Automated or semi-automatic control modules for efficient operation.

• Capacity scalable from small to large plants (e.g., 500 KLD capacity is common).

• Prefabricated units allow plug and play installation.

Benefits:

• Effective removal of complex pollutants including resins, dyes, and suspended solids.

• Compliance with environmental regulations for discharge and water reuse standards.

• Conserves fresh water by enabling treated water recycling within the plant.

• Reduces environmental impact of plastic granules manufacturing.

Applications:

• Plastic recycling plants producing granules from virgin or recycled plastics.

• Manufacturing units dealing with HDPE, LDPE, PP, PVC, PET granules.

• Supporting environmental sustainability in the plastics industry.

Plastic granules ETPs employ a combination of physical, chemical, and biological processes tailored to the industry’s specific wastewater composition to ensure efficient purification and regulatory compliance.

   

Product Details:

Effluent Treatment Plants (ETPs) with a capacity of 2 to 4 KLD (2000 to 4000 liters per day) are compact wastewater treatment systems designed for small industries, commercial units, or facilities with limited flow rates. These plants ensure efficient treatment of industrial or domestic effluent, meeting regulatory standards for discharge or reuse.

Typical Specifications and Features for 2-4 KLD ETP:

• Capacity: Designed for 2,000 to 4,000 liters per day.

• Treatment Processes:

  • Preliminary treatment including coarse screening, grit removal, and equalization.

  • Primary treatment such as sedimentation or chemical coagulation-flocculation to remove suspended solids and oils.

  • Secondary biological treatment using Moving Bed Biofilm Reactor (MBBR), Sequencing Batch Reactor (SBR), or Activated Sludge Process (ASP) to reduce organic contaminants.

  • Tertiary treatment (optional) including filtration and disinfection (UV or chlorination).

• Material of Construction: Usually stainless steel or mild steel with anti-corrosion coatings.

• Automation & Monitoring: Semi-automatic operation with PLC control for easy monitoring.

• Footprint: Very compact, fitting into small spaces (about 20 to 30 square feet).

• Power Consumption: Low power requirement tailored to plant size.

• Sludge Handling: Sludge thickening and periodic removal provisions.

Benefits:

• Efficient reduction of BOD, COD, TSS, oils, and grease in wastewater.

• Complies with environmental regulations on effluent discharge.

• Enables water reuse and cost savings on fresh water consumption.

• Suitable for a variety of small-scale industries such as food processing, textiles, pharmaceuticals, and commercial establishments.

Applications:

• Small manufacturing units.

• Laboratories and chemical processing units.

• Small-scale food and dairy operations.

• Educational institutions and residential complexes.

Example Components:

• Screening chamber for solids removal.

• Equalization tank for regulating flow.

• MBBR bioreactors for enhanced organic removal.

• Secondary clarifiers.

• Pressure sand and activated carbon filters for polishing.

• UV disinfection unit.

These units provide a scalable, cost-effective, and environmentally friendly solution for small-scale effluent treatment needs.

Product Details:

Effluent Treatment Plants (ETP) for the Metal Forging Industry are designed to treat wastewater generated from metal forging processes, which typically contain suspended solids, oils, grease, heavy metals, and other contaminants requiring physico-chemical as well as biological treatment for compliance with environmental regulations.

Key Features and Treatment Process:

1. Characteristics of Forging Wastewater:

   • Contains suspended solids from metal particles and dirt.

   • Contains oils and grease from lubricants and coolants.

   • May have acidic or alkaline pH depending on processing chemicals.

   • Heavy metal traces can be present due to metal wear and residues.

2. Primary Treatment:

   • Screening and sedimentation to remove coarse solids.

   • Oil and grease separators or skimmers to remove free oils.

3. Physico-Chemical Treatment:

   • pH adjustment (neutralization).

   • Chemical coagulation and flocculation using chemicals like alum or ferric chloride to aggregate suspended solids and oils for removal.

   • Lamella clarifiers or tube settlers enable efficient settling of flocculated solids.

4. Biological Treatment:

   • Aerobic biological processes (such as MBBR or activated sludge) biodegrade organic pollutants and reduce BOD/COD.

5. Sludge Handling:

   • Sludge from settling processes is thickened, dewatered, and disposed of safely.

6. Advanced Treatment (Optional):

   • Filtration, disinfection, or advanced oxidation processes (AOP) for further polishing and removal of residual contaminants.

Compliance and Guidelines:

• Central Pollution Control Board (CPCB) norms typically require treated effluent parameters such as pH 6-8.5, BOD < 30 mg/L, COD < 250 mg/L, TSS < 100 mg/L, and Oil & Grease < 10 mg/L.

• Effluent reuse in forging operations as lubricants after treatment may be practiced in some units.

Benefits:

• Reduces hazardous and polluting components in wastewater.

• Ensures regulatory compliance for discharge or reuse.

• Enables recovery and reuse of treated water for process cooling or lubrication.

• Environmentally sustainable management of forging effluents.

Applications:

• Metal forging units and workshops.

• Steel manufacturing and finishing industries involving forging and pressing.

• Metal fabrication and processing units.

Specialized ETPs for metal forging mix physico-chemical and biological methods tuned to effectively remove solids, oils, and chemical contaminants characteristic of the industry’s wastewater profile.