effluent treatmet plant

Our Hybrid Effluent Treatment Plant is a multi-stage system combining physio-chemical, biological, and tertiary treatment technologies for maximum efficiency and regulatory compliance: physio-Chemical Treatment Coagulation & Flocculation pH Adjustment & Neutralization Primary Settling (Lamella Settlers or Clarifiers) Biological Treatment ASP or MBBR systems to reduce BOD/COD Aeration tanks with fine bubble diffusers Sludge handling and stabilization Tertiary/Polishing Stage (Optional) Ozonation or ACF for odor, color, and chemical residue removal Ultra Filtration (UF) or Membrane Polishing where required Final output compliant with CPCB/SPCB norms and ZLD-ready Why Choose VEPL for Leather Industry ETPs? Custom-Engineered Designs tailored to specific raw effluent loads Integrated Hybrid Systems for organic + inorganic contaminant removal Scalable Solutions for small, medium, and large-scale tanneries Compliance-Driven Approach supporting ZLD (Zero Liquid Discharge) if required In-House Manufacturing & Fabrication with FRP-coated MS structures for durability Complete Instrumentation: Flow meters, pH/ORP sensors, chemical dosing, and automation options (PLC/SCADA/IoT) Applications Chrome & Vegetable Tanning Units Leather Dyeing and Finishing Units Individual and Combined CETP Systems Sludge Treatment & Heavy Metal Recovery Certifications & Industry Approvals ISO Certified GEM Registered Vendor CPWD Approved NSIC & MSME Certified Proven Track Record in India & Abroad Ventilair Engineers has successfully installed ETPs for numerous tanneries, both in India and internationally. Our plants have consistently helped clients meet environmental discharge norms while optimizing operational costs and enabling reuse of treated water in non-potable processes.

Ventilair Engineers Pvt. Ltd. (VEPL) is a leading ISO-certified company with over 25 years of expertise (Est. 1998) in wastewater treatment solutions. We specialize in Hybrid Effluent Treatment Plants (ETP) designed to handle the complex effluents of the Food & Beverage, Hospitality, and Restaurant industries. We are proudly: ISO Certified Registered on GEM (Government e-Marketplace) CPWD (Central Public Works Department) Registered Vendor Certified by NSIC (National Small Industries Corporation) Recognized under MSME (Micro, Small & Medium Enterprises) Ventilair’s Trusted Clientele Our systems are trusted by industry leaders and premium hospitality brands, including: Parle G Biscuits Nanaji Namkeen Ascot Hotels (Savoy Suites Group) Alka Hotel Rennison Hotel Radisson Hotel Tedu Leaf Olive Hotel Kahana Shyam Hotel Ice cream factories, restaurants, food courts, and central kitchens Key Technological Highlights Ventilair Speciality: MGF & ACF Filters Our Multigrade Filters (MGF) and Activated Carbon Filters (ACF) are specially engineered in-house by VEPL. Exclusive design and internal flow architecture enhance retention time, improve filtration rate, and extend media life. This proprietary design remains one of our core competitive advantages and is a key factor in plant performance. Superior Construction and Protection All mild steel (MS) structural components are coated with 3mm thick FRP (Fiber Reinforced Plastic) lining for exceptional resistance to: Corrosion Chemical exposure Harsh weather This protective layering drastically increases durability and reduces maintenance requirements. Durability & Warranty Plant lifespan: 12–15 years (MS Structure with FRP Coating) Warranty: We offer a 1-year unconditional warranty on the entire plant’s working, covering all core systems and performance. Complete Hybrid Process Unique Double Tube Settler Technology Our Double Tube Settler ETP is a unique hybrid system that integrates Physio-Chemical and Biological treatment processes in a compact and highly efficient design. This system ensures optimal water purification and is especially suitable for industries requiring high-quality treated water for reuse purposes such as: Pre-Treatment: Equalization, mud & oil traps, flow control Primary Treatment: physio-chemical process using automated flocculation, coagulation & sedimentation Secondary Treatment: MBBR-based biological treatment for BOD/COD reduction Tertiary Treatment: Special MGF/ACF filters, UV disinfection, ozonation Final Polishing: Ultra Filtration (UF) for water reuse quality Why Choose Ventilair Engineers? Over 25 years of industry expertise since 1998 In-house fabrication and design for total quality control Modular, space-saving, and customizable ETP solutions Compliance with NGT, CPCB, and SPCB water discharge norms Complete electrical & instrumentation setup, including: pH & flow monitoring (inlet/outlet) SCADA/PLC automation (optional) IoT-based remote diagnostics (optional) Water Reuse Applications Our Hybrid ETP ensures high-quality treated water, ideal for: Toilet flushing Cooling tower make-up water Horticulture & landscaping Boiler feed (with RO if required)

Industry Overview The fertilizer industry generates effluent that is complex, highly variable, and rich in both organic and inorganic pollutants. The wastewater from fertilizer manufacturing processes typically contains: High COD (Chemical Oxygen Demand) Ammoniacal Nitrogen and Nitrates Phosphates and Sulphates Heavy Metals (in some cases) Oil & Grease, High TDS, and pH fluctuations Because of these challenges, a standard biological or chemical treatment alone is often insufficient. This is where VEPL’s Hybrid ETP comes in—providing a robust, adaptable, and proven solution. Screenshot 2025-10-30 133755 Screenshot 2025-10-30 133742 Screenshot 2025-10-30 133755 Screenshot 2025-10-30 133742 Previous Next VEPL’s Hybrid ETP: Mix Biological & Combined Treatment Technology At Ventilair Engineers Pvt. Ltd., we specialize in Hybrid Effluent Treatment Plants (Hybrid ETPs) that combine: physio-Chemical Treatment Neutralization, coagulation, flocculation Removal of phosphates, suspended solids, and heavy metals Biological Treatment Activated Sludge Process (ASP), MBBR, & physio chemicle for organic load (BOD/COD) reduction Special consideration for ammonia removal using nitrification-denitrification Advanced Treatment / Tertiary Systems (Optional) Pressure sand filters, activated carbon filters, ozonation, UF/RO where ZLD is required Odor and colour removal systems based on client requirement This Mix Biological and Combined Treatment Approach ensures that effluent from the fertilizer industry can be treated effectively to meet CPCB and SPCB norms—whether for discharge, reuse, or Zero Liquid Discharge (ZLD) compliance. Our Experience: 400+ Hybrid ETP Installations With over 400 ETPs installed across India using our Hybrid treatment model, VEPL is one of the most trusted names in industrial effluent treatment. Our systems are operational in small, medium, and large-scale fertilizer plants, both private and government-owned. Why Choose VEPL for Fertilizer Industry ETP Proven experience in handling complex fertilizer effluent Over 400 Hybrid ETP units successfully installed Custom-designed solutions based on effluent quality and site conditions Compliance with discharge norms and ZLD readiness End-to-end service from design to commissioning and AMC Applications: Urea, DAP, NPK Manufacturing Plants Organic and Bio-Fertilizer Units Phosphate-based and Nitrogen-based Fertilizer Facilities Blending and Granulation Units Partner with India’s Trusted ETP Experts If your fertilizer plant is struggling with high nutrient loads, variable pH, or stringent pollution control board norms, Ventilair Engineers Pvt. Ltd. is ready to deliver a customized Hybrid ETP solution tailored to your effluent characteristics and regulatory needs.

Ventilair Engineers Pvt. Ltd. (VEPL) is a leading manufacturer and turnkey solution provider for Effluent Treatment Plants (ETPs) and Sewage Treatment Plants (STPs), delivering customized and technologically advanced solutions across industrial sectors. With a dedicated focus on the Pharmaceutical and Healthcare sector, VEPL has successfully installed over 125 ETP/STP units in pharma manufacturing plants, hospitals, research labs, and medical universities, both in India and abroad. Understanding the Challenge: Pharma & Hospital Wastewater The pharmaceutical industry and healthcare sector produce effluents that are complex, hazardous, and non-biodegradable, often containing: High COD/BOD levels Antibiotic residues & Active Pharmaceutical Ingredients (APIs) Disinfectants, Detergents, Solvents Toxic organics and laboratory waste High pH variation and color These effluents require a robust and multi-stage treatment system, which is where VEPL’s Hybrid ETP technology excels. Screenshot 2025-10-30 132418 vepl-1024x484 Screenshot 2025-10-30 132231 Screenshot 2025-10-30 132258 Screenshot 2025-10-30 132358 Screenshot 2025-10-30 132418 vepl-1024x484 Previous Next VEPL’s Solution: Hybrid ETP (Mix Biological & Combined Treatment System) Our Hybrid ETP system for the pharmaceutical industry integrates both physico-chemical and biological treatment processes, ensuring the efficient breakdown of organic pollutants, neutralization of chemical components, and removal of hazardous substances. Key Treatment Stages: Equalization & Neutralization – For flow and pH control Physico-Chemical Treatment – Coagulation, flocculation, and heavy metal removal Biological Treatment – ASP, MBBR, or SBR based on load and space Advanced Treatment (optional) – Ozonation, Activated Carbon Filtration, UF/RO for polishing Sludge Management – Efficient dewatering and safe disposal The result is CPCB-compliant discharge quality and protection of downstream water bodies and public health. Our Presence in the Sector: Trusted by Leading Institutions We are proud to serve major groups and institutions in the pharma and healthcare sector, including: Subharti University Shri Ram University, Dehradun Paras Hospital ESI Hospital, Himachal Pradesh Satyanand Hospital Mahagen Imaging Laboratory We’ve also extended our reach internationally, having successfully exported and commissioned ETPs in Nepal and Bhutan. Why Choose VEPL for Pharmaceutical ETP Solutions? Over 125 pharma & hospital installations Proven Hybrid Treatment Technology tailored for pharma waste CPCB-compliant results post-treatment Systems designed for antibiotic and chemical resistance removal Export experience with international compliance support Complete in-house design, manufacturing, and after-sales service Applications: Bulk Drug Manufacturing Units Formulation Plants R&D Laboratories Hospitals & Medical Colleges Diagnostic Centers & Imaging Labs Need a Reliable ETP for Pharma or Hospital Wastewater? Ventilair Engineers Pvt. Ltd. delivers cutting-edge, performance-proven effluent treatment systems designed to meet today’s strict environmental standards in the pharmaceutical and healthcare sector.

Understanding the Challenge: Industry-Specific Effluent Complexity Effluent Treatment is not a one-size-fits-all solution. At Ventilair Engineers Pvt. Ltd. (VEPL), we treat Effluent Treatment Plant (ETP) design as a knowledge-intensive and case-specific discipline, guided by one critical parameter—wastewater quality. Every industry, and often every plant within an industry, generates unique effluent characteristics. Therefore, before proposing any solution, VEPL mandates a comprehensive water quality analysis from an accredited laboratory. Only then can we determine the most suitable treatment pathway—physio-Chemical, Biological, or a Hybrid System. Screenshot 2025-10-30 141421 Screenshot 2025-10-30 141413 Screenshot 2025-10-30 141421 Screenshot 2025-10-30 141413 Previous Next Rice Mill Wastewater: A Special Case Rice milling, especially when comparing raw rice to parboiled rice processing, produces widely varying wastewater in terms of: BOD (Biochemical Oxygen Demand) COD (Chemical Oxygen Demand) TSS (Total Suspended Solids) Oil & Grease Color, Odor, and pH variability These differences necessitate a specialized approach to treatment. VEPL’s Innovation: Hybrid Effluent Treatment Plant (H-ETP) To address the complexities of rice mill effluent, VEPL has developed and implemented the Hybrid Effluent Treatment Plant (H-ETP) — a proprietary solution that combines: physio-Chemical Treatment Biological Treatment Optional advanced tertiary steps like Ozonation, Reed Bed Systems, and Polishing Units This integrated multi-stage approach ensures high efficiency in reducing BOD, COD, and TSS levels, even under extreme conditions. We refer to this system as a Mix Biological & Combined Treatment Plant, or more commonly as our Biological ETP Hybrid Model. Why Choose VEPL for Rice Mill ETPs? Over 20 years of ETP expertise across industrial sectors Customized Hybrid ETPs for raw and parboiled rice mills In-house design, engineering, and commissioning Proven results for extreme BOD/COD reduction Integration of eco-friendly & energy-efficient technology

Specialized ETP Solutions for Food & Dairy Wastewater Processing At Ventilair Engineers Pvt. Ltd. (VEPL), we specialize in delivering compact and efficient Effluent Treatment Plants (ETPs) for restaurants, food courts, hotels, and commercial kitchens & dairy industry. These facilities generate wastewater that is rich in organic waste, oil & grease, food residues, and cleaning chemicals — making effective treatment essential for environmental safety and regulatory compliance. We are proud to share that VEPL has successfully installed more than 175 ETPs for the restaurant and food service industry, all of which are running efficiently and meeting prescribed discharge norms. Screenshot 2025-10-30 125705 Effluent-1 Screenshot 2025-10-30 125638 Screenshot 2025-10-30 125650 Screenshot 2025-10-30 125705 Effluent-1 Previous Next Typical Wastewater Characteristics From Restaurants, Hotels, and Food Courts: Food waste, starches, and organic solids High levels of fats, oils, and grease (FOG) Detergents, soaps, and sanitizers Suspended solids, foul odors, and emulsified organics Elevated BOD (Biochemical Oxygen Demand) and COD (Chemical Oxygen Demand) From Dairy Processing Units: Milk spillage, whey, and lactose Wastewater from CIP (Cleaning-in-Place) systems Fats, proteins, and chemical residues Fluctuating pH and high organic load VEPL’s Proven 4-Stage ETP Process Our modular, urban-friendly, and low-footprint systems are designed for efficient, compliant, and long-term performance. 1️ Pre-Treatment Oil & Grease Trap to capture fats and cooking oils Bar/Sieve Screening for food particles and solids Equalization Tank with aeration to stabilize flow and load 2️ Physio-Chemical Treatment pH Correction and dosing for optimal chemical conditions Coagulation & Flocculation to separate emulsified fats and solids Primary Settler or Tube Settler for effective sludge removal 3️ Biological Treatment MBBR (Moving Bed Biofilm Reactor) or ASP (Activated Sludge Process) Efficient aerobic degradation of organic pollutants Fine bubble diffusers and energy-efficient blowers 4️ tertiary & Polishing Treatment Multigrade Sand Filter (MGF) and Activated Carbon Filter (ACF) UV Disinfection or Chlorination for pathogen elimination Ultra Filtration (UF) for water reuse in toilet flushing, gardening, and floor washing Why VEPL is the Trusted Choice 175+ ETPs successfully installed across India Custom-built compact designs for basements, rooftops, and tight urban spaces Expert solutions for FOG-heavy, organic-rich wastewater Easy-to-operate, low-maintenance systems with automation options Fully compliant with CPCB, FSSAI, NGT, and local drainage regulations Where Our Plants Are Installed Restaurants & Cloud Kitchens Mall Food Courts & Cafeterias 5-Star Hotels & Banquet Halls Dairy Processing & Milk Packaging Units Corporate & College Canteens Highway Dhabas & Industrial Kitchens Food Manufacturing & Catering Facilities VEPL’s Commitment to Clean, Compliant & Sustainable Operations At VEPL, we understand the unique challenges of managing greasy, high-organic-load, and chemically treated wastewater in the food and dairy industry. That’s why our ETPs are: Designed for odor-free, clog-free operations Equipped for water reuse and recycling Engineered for long-term durability and ease of use Built to ensure zero non-compliance with environmental norms Over 175 commercial kitchens and dairies are already treating their wastewater the smart way—with VEPL. Join them today.

At Ventilair Engineers Pvt. Ltd. (VEPL), we specialize in providing advanced Effluent Treatment Plants (ETPs) tailored for hospitals, mortuaries, and medical institutions, where wastewater contains both gray water and hazardous biomedical waste. Our systems are designed to handle complex effluents that require multi-stage treatment to meet strict environmental norms. We have successfully installed over 200 biological ETP units across the country, helping clients stay compliant with the National Green Tribunal (NGT) and Pollution Control Board (PCB) regulations. Complex Nature of Hospital & Mortuary Effluent Screenshot 2025-10-30 125127 Effluent Screenshot 2025-10-30 125127 Effluent Previous Next Hospital and mortuary wastewater includes: Commercial / Gray Water Floor cleaning and general housekeeping water Washroom and laundry discharge Kitchen and handwashing effluent Medical & Surgical Wastewater Blood, tissue fluids, surgical waste Lab chemicals, sample residues, disinfectants Antibiotics, pharmaceuticals, and microbiological waste This mixed effluent must be treated in multiple steps to ensure that harmful chemicals, pathogens, and organic pollutants are fully neutralized. Regulatory Compliance: BOD < 10 mg/L for Reuse As per the latest guidelines from NGT and State Pollution Control Boards, if treated water is intended for reuse (for gardening, flushing, cooling towers, etc.), the Biochemical Oxygen Demand (BOD) must be below 10 mg/L. To achieve this stringent standard, Ventilair Engineers Pvt. Ltd. (VEPL) integrates a Membrane Bioreactor (MBR)-based Ultra Filtration system in the final stage of treatment. VEPL’s 4-Stage Advanced ETP Process Physico-Chemical Treatment Screening, equalization, and pH correction Coagulation and flocculation Removal of solids, heavy metals, and initial chemical load Biological Treatment Aerobic treatment via Activated Sludge, MBBR, or SBR Reduces BOD, COD, and organic load from both gray and biomedical wastewater UV Disinfection UV treatment or chlorination to kill pathogens, viruses, and bacteria Ensures safe microbiological quality Ultra Filtration via MBR Membrane Bioreactor (MBR) ensures filtration down to micro levels Reduces BOD to below 10 mg/L as required for water reuse Provides clear, odor-free, pathogen-free water suitable for non-potable reuse Why Choose VEPL for Hospital ETPs? 200+ successful installations across hospitals, labs, and mortuaries Proven treatment of dual wastewater types (gray + biomedical) Compliance with NGT & PCB BOD < 10 mg/L standards for reuse Fully automated, space-saving systems Energy-efficient and low maintenance Designed for safe discharge and treated water reuse Trusted by Healthcare Institutions Nationwide We proudly serve: Government & Private Hospitals Clinics & Medical Colleges Diagnostic Labs & Research Institutes Hostels & Healthcare Residential Facilities Our Commitment At Ventilair Engineers Pvt. Ltd. (VEPL), we understand the sensitivity and risk associated with hospital wastewater. That’s why our ETPs are designed to offer safe, sustainable, and regulation-compliant solutions, backed by technology like MBR-based Ultra Filtration to ensure your treated water meets the highest standards.

Ventilair Engineers Pvt. Ltd. (VEPL) offers high-efficiency Hydro Plast Effluent Treatment Plants (ETPs) specially designed for the plastic granule manufacturing and plastic recycling industry. These operations generate high volumes of wastewater during the washing and cleaning of PET bottles, plastic scrap, and other reusable materials, which contain oil, dust, dirt, color, and chemical contaminants. Our Hydro Plast ETP systems are engineered to treat this wastewater effectively and enable maximum water reuse, ensuring environmental compliance and operational sustainability. Knowledgeable Insight by VEPL In today’s scenario, plastic is everywhere, and the trend of plastic reuse and recycling is booming. Entrepreneurs and industries across India are capitalizing on the growing demand for recycled plastic. A major part of this process is the pressure washing of PET bottles and other plastic waste, which consumes a large volume of water. Without a proper treatment system, this results in significant water wastage and environmental challenges. VEPL addresses this issue with our advanced Hydro Plast ETP, which enables up to 90% water recovery, allowing treated water to be reused in the washing process, greatly reducing the dependency on fresh water and lowering operational costs. Screenshot 2025-10-25 181459 Screenshot 2025-08-27 124426 Screenshot 2025-10-25 181324 Screenshot 2025-10-25 181347 Screenshot 2025-10-25 181429 Screenshot 2025-10-25 181459 Screenshot 2025-08-27 124426 Previous Next Treatment Process Overview: Screening & Sedimentation Oil & Grease Removal Equalization Tank pH Correction & Chemical Dosing Coagulation & Flocculation Primary & Secondary Clarification Sand & Activated Carbon Filtration Water Recycling System (90% Recovery) Our Experience in the Sector We have successfully installed more than 50 Hydro Plast ETP units across the plastic recycling sector, including several exported systems to clients outside India. We also offer Nano ETPs—compact, efficient solutions designed for low water consumption—ideal for small and micro industries. Prestigious Clients Include: BLS Ecotech Vikas Global On Shriman Narayan Polytex Karo X Textile Bhiwadi Polymers Several other micro and small-scale industries, where we have deployed our Nano Plant technology to meet their specific needs efficiently and economically. Why VEPL? With over 500 installations across sectors and a growing presence in the plastic recycling industry, VEPL is a recognized leader in wastewater treatment technology. Our Hydro Plast ETPs combine technical excellence, environmental responsibility, and cost-efficiency. Choose Ventilair Engineers Pvt. Ltd. for your Hydro Plast ETP needs—trusted by industry leaders, backed by experience, and focused on sustainable growth.

At Ventilair Engineers Pvt. Ltd. (VEPL), we provide advanced Effluent Treatment Plant (ETP) solutions designed to meet the specific needs of the Chemical & Petrochemical industries. With a strong focus on environmental sustainability and regulatory compliance, our ETP systems are engineered to treat and manage effluent and wastewater generated during industrial processes. Our ETP Expertise in the Chemical & Petrochemical Sector The chemical and petrochemical industries produce a wide range of wastewater, often containing hazardous chemicals, heavy metals, and other contaminants. Our Effluent Treatment Plants (ETP) are meticulously designed to treat these complex effluents, ensuring that the treated water meets the required environmental discharge standards before being released back into the ecosystem or recycled for reuse. Key Features of Our ETP Solutions: Tailored Treatment Processes: At VEPL, we customize each ETP system based on the characteristics of the wastewater, such as the type of contaminants (e.g., acidic water, oils, solvents, etc.), flow rate, and discharge regulations. Common treatment methods include chemical dosing, flocculation, coagulation, filtration, biological treatment, and advanced oxidation techniques. Acid Water Treatment: With years of experience in the chemical industry, VEPL specializes in handling acidic wastewater — a common byproduct in chemical manufacturing. Our systems efficiently neutralize acids and remove harmful components, ensuring that the water meets the required pH levels before discharge or recycling. High Efficiency and Reliability: VEPL designs ETP systems that are not only highly effective but also reliable and energy-efficient. We ensure that every system is built for long-term durability and optimized performance, minimizing operational downtime and lowering costs. Environmental Compliance: Our ETP solutions at VEPL are fully compliant with local and international environmental regulations. We ensure that our clients meet all necessary standards and avoid penalties by treating effluent to meet or exceed prescribed quality levels for discharge. Water Recycling Solutions: As part of our commitment to sustainability, VEPL’s ETP systems are designed with the ability to recycle treated water, reducing the need for freshwater and helping our clients cut operational costs while promoting eco-friendly practices. Successful Installations & Exports Ventilair Engineers Pvt. Ltd. (VEPL) has successfully installed numerous Effluent Treatment Plants for clients across the chemical and petrochemical sectors, including systems for acid water treatment. Additionally, our high-quality solutions have been exported to international clients, including companies like Khizan and Evmart, helping them achieve cleaner, more sustainable operations while ensuring compliance with global environmental standards. Whether you require a complete Effluent Treatment Plant or need assistance with specific wastewater treatment challenges, Ventilair Engineers Pvt. Ltd. (VEPL) is your trusted partner for reliable, innovative, and environmentally responsible solutions in the chemical and petrochemical industries.

Ventilair Engineers Pvt. Ltd. (VEPL) is a leading manufacturer of Effluent Treatment Plants (ETPs) designed specifically for the adhesive and paint industry. Adhesive and paint manufacturing processes involve the use of chemicals, solvents, pigments, and resins, resulting in effluent that is typically high in chemical oxygen demand (COD), volatile organic compounds (VOCs), suspended solids, and colorants. These pollutants require specialized treatment to meet CPCB and SPCB discharge norms. At VEPL, we offer custom-built ETP solutions that effectively treat the wastewater generated from adhesive and paint production, ensuring environmental compliance and enabling water recycling for sustainable operations. Industry Insight by VEPL The adhesive and paint industry produces wastewater with complex contamination, including solvents, heavy metals, and colorants that are difficult to treat with standard wastewater treatment technologies. Proper treatment is essential to eliminate harmful chemicals, reduce the impact on the environment, and ensure that treated water can be safely discharged or reused. VEPL manufactures highly effective, energy-efficient, and customized ETPs that are designed to handle the unique challenges posed by adhesive and paint effluents. Our solutions help manufacturers reduce their reliance on fresh water, comply with discharge regulations, and operate sustainably. Treatment Process Overview: Our ETPs for the adhesive and paint industry are engineered to address the specific challenges of chemical-laden effluents, including solvents, pigments, resins, and emulsions. The treatment process includes: Pre-treatment and Screening – Removal of large particles and contaminants pH Correction – Adjusting the pH of the effluent to neutral levels Chemical Dosing – Addition of coagulants and flocculants (e.g., ferric sulfate) for color removal and solid separation Oil & Grease Removal – Using specialized systems to separate and remove oil, grease, and solvents from the wastewater Activated Carbon Filtration – Final stage to remove residual odors, solvents, and other dissolved chemicals Biological Treatment – Aerobic/anaerobic processes to treat organic pollutants and reduce COD/BOD Clarification – Removal of sludge and separation of treated water Filtration & Polishing – Ensures that the water meets discharge or reuse standards Water Recycling – Up to 90% recovery of treated water for reuse in the production process Key Features: Tailor-made systems designed to handle high-load effluents from the adhesive and paint industry High efficiency in removing solvents, oils, pigments, and other chemicals Compact, modular systems for easy integration and scalability Up to 90% water recovery, minimizing the consumption of fresh water Low-maintenance and cost-effective with a focus on long-term operational savings Fully compliant with CPCB/SPCB discharge norms and environmental regulations Our Experience & Clientele As a leading manufacturer of ETPs, we have installed approximately 1800 ETPs and STPs across various industries. In the adhesive and paint sector, we have successfully installed treatment plants for notable clients, including: Bhiwadi Polymer Ajeet Industries These installations highlight our expertise in delivering efficient, customized solutions that address the unique effluent treatment needs of the adhesive and paint industry. Applications: Paint Manufacturing Units Adhesive Production Plants Coating & Laminating Units Ink Manufacturing Solvent Recovery Systems For effective, reliable, and sustainable effluent treatment, trust VEPL, a recognized leader in the design and manufacturing of Adhesive & Paint ETPs. With our proven track record of over 1800 installations, we are committed to delivering high-quality, tailored solutions that ensure your industry complies with environmental standards while maximizing water reuse.

Ventilair Engineers Pvt. Ltd. (VEPL) offers specialized Effluent Treatment Plants (ETPs) designed for the plywood industry, where significant volumes of wastewater are generated during various stages of production, including veneer peeling, wood processing, adhesive application, and finishing. This wastewater often contains high levels of suspended solids, wood residues, chemicals, adhesives (such as formaldehyde-based resins), and oils, making it crucial to treat it effectively before discharge or reuse. Our Plywood Industry ETPs are engineered to remove these pollutants, ensuring that the effluent meets environmental standards and supports sustainable water reuse practices within the facility. Industry Insight by VEPL The plywood manufacturing process involves a variety of chemical and physical treatments that result in highly polluted effluent streams. These effluents contain not only wood fibers and particles but also harmful chemicals, such as formaldehyde, phenol, and other adhesives, which need to be treated thoroughly before discharge. At VEPL, we provide robust and efficient treatment solutions that help plywood manufacturers reduce their environmental impact, ensure compliance with discharge standards, and optimize water usage by recovering and recycling treated water. Treatment Process Overview: Screening & Pre-treatment – Removes large wood particles and fibers from the effluent Equalization Tank – Balances variations in flow and pollutant concentration pH Correction & Chemical Dosing – Adjusts pH to neutral levels and prepares for coagulation Coagulation & Flocculation – Removes fine particles and adhesive residues Activated Carbon Filtration – Removes residual chemicals, oils, and odors Biological Treatment – Utilizes biological processes (aerobic or anaerobic) to treat organic waste and reduce COD/BOD Secondary Clarification – Settles out remaining sludge and provides final clarification of water Filtration & Polishing – Final treatment stages to ensure clean water for discharge or reuse Water Recycling System – Up to 85-90% water recovery for reuse in production processes or non-potable applications Key Features: Designed for high solids content and chemical-laden effluents common in plywood production Effective removal of adhesives, phenols, and other harmful chemicals Compact & Modular Systems for easy installation in existing plants Up to 90% water recovery, reducing fresh water consumption Energy-efficient, low-maintenance, and cost-effective design Compliant with CPCB/SPCB regulations Our Experience in the Plywood Industry We have successfully designed and installed ETPs for various plywood manufacturing plants, delivering reliable, customized solutions that help businesses comply with environmental regulations while improving operational efficiency.

Ventilair Engineers Pvt. Ltd. (VEPL) offers customized and highly effective Effluent Treatment Plants (ETPs) for the paper and printing industry, where wastewater generated from printing, coating, dyeing, and cleaning operations is loaded with inks, dyes, solvents, adhesives, paper fibers, and other chemical pollutants. Our ETP systems are engineered to treat these complex effluents, ensuring compliance with environmental norms and promoting water recycling for sustainable operations. Industry Insight by VEPL In today’s eco-conscious world, paper and print businesses are under growing pressure to manage their wastewater responsibly. The effluent discharged from these processes contains high COD/BOD, colorants, and chemical residues that can cause serious environmental harm if not properly treated. At VEPL, we design Paper & Print ETPs that not only treat this wastewater efficiently but also enable up to 90% water reuse, helping companies reduce their dependency on fresh water while meeting CPCB/SPCB discharge norms. Screenshot 2025-10-25 175736 Screenshot 2025-08-27 125835 Screenshot 2025-10-25 175539 Screenshot 2025-10-25 175624 Screenshot 2025-10-25 175652 Screenshot 2025-10-25 175736 Screenshot 2025-08-27 125835 Previous Next Treatment Process Overview: Equalization Tank – Stabilizes the flow and pollutant concentration pH Correction & Chemical Dosing – Adjusts acidity/alkalinity for optimal treatment Ferric Sulphate Dosing – Essential for coagulation and effective removal of suspended solids and ink pigments Hypo Dosing (Sodium Hypochlorite) – Crucial for decolorization, breaks down color-causing compounds Coagulation & Flocculation – Enhances the settling of fine particles and residual dyes Primary & Secondary Clarification – Allows settled sludge to separate from treated water Sand & Activated Carbon Filtration – Final stage to remove any residual color, odor, and organic load Water Recycling System – Enables up to 90% reuse of treated water back into the process Our Clients in the Paper, Printing & Textile Sector We have successfully installed several ETPs in the paper, printing, and allied textile industries, with a growing list of prestigious clients, including: Replica Press Galaxy Offset Stoneman Craft Ivax Paper Arora Textile Kayem Synthetic SRM Clothing These companies trust VEPL for our customized solutions, technical reliability, and commitment to environmental compliance. Key Features: Designed for effluents rich in color, dyes, and chemicals Compact and modular systems for easy integration Low energy consumption and maintenance-friendly Water recycling capability up to 90% Fully compliant with pollution control board regulations Applications: Printing Presses (Offset/Digital) Packaging and Paper Converting Units Textile Printing and Finishing Coated and Specialty Paper Plants Recycled Paper Production Facilities For reliable, efficient, and eco-friendly effluent treatment in the paper, printing, and textile industry, trust VEPL – your experienced partner in industrial wastewater management.