Ventilair Engineers Private Limited

"Ventilair Engineers" is a leading prepare & of Complex Organic Chemicals Effluent Treatment Plant industry in India. ventilair engineers is a leading manufacturer & supplier of effluent treatment plant Ventilair Engineers have provided effluent treatment plant for various type . we are offering this type of etp . we have already installed etp for acids and alkalis industries like Indus overseas/ stone man craft for season laundry & laxmi remote etc. we recommend physio-chemical method for Acids and alkalis can usually be neutralized under controlled conditions. Neutralization frequently produces a precipitate that will require treatment as a solid residue that may also be toxic. In some cases, gases may be evolved requiring treatment for the gas stream. Some other forms of treatment are usually required following neutralization.
This unit is designed and installed for M/S. Laxmi Remote Pvt. Ltd. By Ventilair Engineers.

Specifications:

• Size: 1.0mtr width x 1.6tr Length x 2.0mtr ht. - 5.0mtr width x 1.5tr Length x 2.5mtr ht
• Power: 2HP -30HP
• Output: Improve water quality
• Application: Hotel, Hospital, Different Type industries, School, College, Residential complex etc
• Uses: To reuse in gardening & toilet flashing
• Material: MS Fabricated with FRP Coating
• Capacity: 1KLD - 1000KLD

500 LTRS to 1KLD Effluent Treatment Plant

Starting at just ₹1.35 Lac | Ideal for Small Industries & Commercial Setups

VEPL (Ventilair Engineers Pvt. Ltd.) proudly introduces the Micro ETP, a compact and cost-effective wastewater treatment solution specially designed for micro and mini industries. Vepl gives a name of this plant as MINI ETP.

Whether you operate a bike washing unit, small factory, or commercial setup, our Micro ETP ensures easy compliance with pollution control norms—without the high cost of large-scale systems.

Key Features:

• Treatment Capacity: 500 Litres to 2 KLD
• Compact Design: Space-saving and easy to install
• Cost-Effective: Priced at just ₹1.35 lac, making it one of the most economical solutions in the market
• Manual Operation: Dosing and other operations are done manually to keep the system budget-friendly
• Compliance Ready: Meets CPCB/SPCB wastewater discharge standards
• Complete Package: Includes all essential accessories as per capacity (some high-end components excluded to maintain cost-efficiency)

           Ideal For:

• Bike and car washing units
• Small-scale manufacturing industries
• Workshops and service stations
• Commercial shops or units with low water discharge

          Why Choose Our Micro ETP?

• Affordable Ownership: Designed to be accessible for startups and small businesses
• Reliable Performance: Delivers consistent treatment efficiency despite compact size
• Water Reuse Capable: Helps reduce freshwater usage by enabling treated water reuse
• Plug & Play Setup: Easy to operate and maintain, no need for complex automation

 

 VEPL’s Commitment

At VEPL, we believe clean water is not a luxury—it’s a necessity. That’s why we’re committed to providing low-cost, high-efficiency treatment plants that help businesses meet environmental compliance without breaking the bank.

FAB STP System(Fluidized Aerobic Bio-Reactor)

by Ventilair Engineers Pvt. Ltd. (VEPL)

VEPL’s FAB STP is a compact, modular, and automated sewage treatment solution designed for efficient BOD/COD removal using suspended bio-media. Ideal for residential, commercial, and institutional applications, the system ensures odour-free, low-sludge treatment with reuse-ready output, complying with CPCB/SPCB norms.

🔧 System Features

• Technology: Fluidized Aerobic Bio-Reactor (Attached Growth)

• Capacity: 5–500 KLD (modular expansion available)

• Media: HDPE/PP floating media (600–800 m²/m³)

• Structure: FRP, MS (epoxy-coated), or RCC

• Disinfection: UV (standard) + Ozonator (optional)

• Automation: Manual, Semi, or PLC-based

• Power Efficient: Includes standby blower/pump

⚙️ Treatment Process Overview

1. Primary Treatment

• Screening ➝ Oil & Grease Removal ➝ Equalization

• Reduces TSS, BOD, COD, and oil content

2. Secondary Treatment (FAB Reactor)

• Aerobic digestion using bio-media + blowers

• Clarifier separates biomass from treated water

• BOD: <30 mg/L | COD: <100 mg/L | TSS: <30 mg/L

3. Tertiary Treatment

• MGF + ACF + UV (Standard)

• Optional UF for advanced polishing

• Final BOD: <10 mg/L | TSS: <5 mg/L | Pathogen Removal: 90–99%

4. Optional UF Stage

• BOD: <5 mg/L | TSS: <1 mg/L | 99.99% Pathogen Removal

• Suitable for flushing, gardening, and cooling reuse

🧪 Performance Parameters ⚡ Power Requirements (Approx.)

• 10 KLD: 3–4 HP

• 50 KLD: 10–12 HP

• 100 KLD: 18–20 HP
  Includes: blower, pumps, UV, filters + standby units

🌟 Advantages

• ✅ Compact & Modular – Space-saving design

• ✅ Low Sludge Volume – Minimal handling

• ✅ Odour-Free – Continuous aerobic treatment

• ✅ High Efficiency – BOD/COD removal >90%

• ✅ Quick Installation – Ready-to-run in weeks

• ✅ Reuse-Ready Output – CPCB-compliant for non-potable reuse

• ✅ Optional EM/Bio-Culture – Faster microbial seeding

🏢 Ideal For

• Apartment Complexes & Housing Societies

• Hotels, Resorts & Hospitals

• Schools, Hostels, Colleges

• Commercial & Government Buildings

• Small Industries, Food Parks, Smart Cities

✅ Compliance & Certifications

 

• CPCB & SPCB Norms

• ISO 9001:2015 Certified

• Compatible with RERA, NGT & Green Building Standards

• Suitable for AMRUT & Smart City Projects

VEPL 150 KLD Containerised Effluent Treatment Plant (ETP)

The VEPL 150 KLD Containerised ETP is a fully engineered, modular wastewater treatment system designed for industries such as Plastic Dana / Plastic Granule Manufacturing and Plastic Washing Units. Built with in-house fabricated components, this containerised ETP ensures fast installation, long life, and consistent treated water quality.                            In-House Manufacturing Excellence (VEPL Advantage)

VEPL manufacturing includes:

• In-house fabricated ACF (Activated Carbon Filter)
• In-house fabricated MGF (Multigrade Filter)
• ACF & MGF provided with 3 mm FRP coating for long-term rust protection
• Heavy-duty container modules fabricated with precision and corrosion-resistant finishing  This in-house approach ensures superior product quality, lower maintenance, and faster delivery.

 Key Applications

• Plastic Dana / Granule Production Units
• Plastic Washing & Recycling Plants
• Small & Medium Industrial Wastewater
• Polluted water containing detergents, oils, solids & polymers
• Sites requiring modular or portable water treatment systems

 Technical Treatment Process

1. Pre-Treatment

• Mechanical screening
• Oil & grease separation
• Removal of plastic pieces and floating impurities

2. Physico-Chemical Treatment

• Coagulation & flocculation
• Settling/clarification
• Chemical dosing systems

3. Biological Treatment (Optional MBBR Module)

• High organic load reduction
• Stable biofilm-based treatment
• Low sludge generation

4. Filtration & Polishing

• In-house MGF with 3 mm anti-rust FRP coating
• In-house ACF with 3 mm anti-rust FRP coating
• Optional UF for advanced polishing

5. Sludge Handling

• Sludge thickening
• Dewatering with a filter press

 Product Advantages

• 3 mm FRP Coating for Rust Protection
  – Prevents corrosion, increases system life, and reduces maintenance cost.
• In-House Fabrication of MGF & ACF Units
  – Better quality control
  – Long life due to anti-rust protection
  – Higher filtration efficiency
• Containerised Modular Design
  Plug-and-play installation requiring minimal civil work.
• High-Performance ETP for Plastic Recycling
  Manages high TSS, detergents, oils, organic load, and microplastic particles.
• Factory-Built Precision
  70% faster installation than traditional RCC-based ETPs.
• Energy-Efficient System
  Optimized blowers, dosing pumps, and filtration units.
• Technical Specifications (Standard)
• Capacity: 150 KLD
• Design Type: Containerised, modular ETP
• Finish: 3 mm FRP-coated anti-rust protection
• Filters: In-house MGF & ACF
• Process: Screening → Flash Mixing → Clarification → MBBR/Bio → PSF/MGF → ACF
• Material: MS/FRP/HDPE (customizable)
• Compliance: Meets PCB discharge norms

 

 

The working principle of the effluent treatment plant system is undertaken to be one of the most effective principles used in an effluent treatment plant system where a large amount of human-friendly chemicals is used that is applied to the water to make it free from all the factors that might be harmful to human and aquatic life. This is an important part of ETP that can be highlighted that helps to highlight that the working principles vary in several ways, furthermore, with the service of etp plant.

 

Effluent Treatment Plant(ETP Plant) is used for effluent treatment for Dairy Industry, Textile Industry and Food/Beverage Processing industries. Their common names are Effluent Treatment System, Effluent Treatment Plant, ETP, ETP Plant, Effluent Wastewater Treatment Plant, MBR Plant, Effluent Treatment Plant for Pharmaceutical industry, and many more.

 

We Ventilair Engineers provides effluent treatment plants for plastic industry. We have already installed this type of plant in VIKAS GLOBAL ONE, BLS ECOTEC KEHRANI, BLS REWARI ETC.

Ventilair Engineers Pvt. Ltd. (VEPL) is a leading ETP manufacturer for jeans washing, denim processing, and garment industry wastewater treatment in India since 1998. With a strong track record of 2000+ successfully installed ETP & STP plants across PAN India, we specialize in delivering advanced, customized, and high-performance Denim Washing Effluent Treatment Plants.Our systems are specifically designed to treat complex wastewater generated from jeans washing units, denim processing industries, garment washing plants, and textile dyeing & printing units, which typically contain high BOD, COD, color, chemicals, detergents, and suspended solids.We have already installed and commissioned multiple Jeans ETP plants for denim garments and textile industries in Gujarat, Bikaner, and other industrial states, which are running successfully with excellent results. Additionally, several new projects are currently in the final stage of approval and execution, reflecting our strong market presence and client trust.Denim ETP Method (Hybrid Treatment Process)The Jeans Washing Effluent Treatment Method adopted by VEPL is a Hybrid Process, combining physico-chemical and biological treatment to achieve maximum efficiency:Collection & Equalization Tank – Balancing flow and loadScreening & Oil Trap – Removal of large particles and oilChemical Treatment – Coagulation & flocculation for color and chemical removalPrimary Clarifier – Settling of suspended solidsBiological Treatment (MBBR Technology) – Reduction of BOD & COD using biofilm mediaSecondary Clarifier – Separation of biological sludgeTertiary Filtration (PSF + ACF) – Fine filtration and odor removalDisinfection (UV / Chlorination) – Safe treated water for reuseSludge Handling System – Dewatering through filter press
VEPL Advanced Technology for Denim ETPPhysico-Chemical Treatment for effective color & dye removalMBBR-Based Biological Treatment for high BOD/COD reductionAdvanced Filtration & Disinfection Systems
 ApplicationsJeans Washing UnitsDenim Processing IndustriesGarment Washing & Finishing PlantsTextile Dyeing & Printing UnitsLaundry & Fabric Processing IndustriesVentilair Engineers Pvt. Ltd. – Key SpecialitiesEstablished in 1998 – Experienced ETP ManufacturerSuccessfully installed 2000+ ETP & STP PlantsExpertise in Denim Washing & Garment Industry ETP SolutionsAdvanced MBBR & Hybrid Treatment TechnologyCustomized Design as per wastewater characteristicsStrong PAN India execution & service networkProven performance in Gujarat, Bikaner & other industrial regionsImportant Highlights of VEPLComplete Turnkey ETP Solutions ProviderIn-house Design, Engineering & FabricationSpecialized in High COD, Color & Chemical Removal SystemsReliable after-sales service & AMC supportExperience across textile, garment, laundry & industrial sectorsMultiple ongoing and upcoming projects across IndiaBenefits of VEPL Jeans ETPHigh efficiency Color & Chemical RemovalEffective BOD/COD ReductionWater Recycling & Reuse OptionsLow Operating Cost & Energy EfficientCompact, Modular & Easy to OperateEnvironment Friendly & Sustainable SolutionJeans washing ETP, denim washing effluent treatment plant, garment industry wastewater treatment, textile wastewater treatment plant, denim processing wastewater treatment, industrial ETP for garment washing, MBBR ETP for textile industry, hybrid ETP system, color removal ETP, wastewater recycling system, ETP manufacturer India, laundry wastewater treatment plant, garment washing ETP supplier.

1.   Screening: Screening is a critical feature of industrial wastewater treatment plants because it retains particles contained in the wastewater. These solids must be removed at the start of the waste water treatment process because they can make the entire system less efficient, damage expensive.

2.   Mud trapping: A mud trap removes sediments (sand, mud, grit, settable solids) from the wastewater.

3.    Oil & Grease Trap: An Oil and Grease Trap also known as Grease Trap, Grease Interceptor is a device used to trap oil, grease, food solids etc. from the wastewater.

 4.    Collection Tank: The collection tank collects the effluent water from the screening chamber, stores and then flow   to the equalization tank.

 5.    Equalization Tank with Air: Equalization tanks are used in many industrial applications to reduce the peaks and flows in wastewater discharges from the production area as well as the pollutant loadings. The main purpose of air for mixing the wastewater thus we will get equal level of BOD, COD.

 6.    Neutralization with caustic (NAOH): The aim of neutralisation is to modify an acid or base water flow to a neutral pH. Neutralization used to treat acid wastewaters containing metals, the method comprising increasing the pH of the acid waste by addition of an alkaline reagent, to form a precipitate and collecting the precipitate. This way the incoming solution is pH adjusted to the optimum range for precipitating metals as hydroxides.

7.    Reaction with Lime: Lime (Ca(OH)2 or CaO): Lime, or calcium hydroxide bonds with the other particles and increases the size/weight of the flocs which then increases the speed with which they settle out of the wastewater. 

8.    Coagulant with alum: Alum {Al₂(SO₄)₃} is the coagulant of choice for many industrial and sanitary wastewater treatment applications. The chemical leaves no residual colour, is particularly effective at removing turbidity.

9.    Flocculent with polyelectrolyte: Flocculation with polyelectrolyte in a waste water treatment process where solids form larger clusters, or flocs, to be removed from wastewater.

10.  Settling Tank: A settling tank allows suspended particles to    settle out of water or wastewater as it flows slowly through the tank, thereby providing some degree of purification.

11.  Filtration with Multigrade sand filter: The Multigrade Sand Filter is a depth filter that makes use of coarse and fine media mixed together in a fixed proportion. This arrangement produces a filter bed with adequate pore dimensions for retaining both large and small suspended particles. Multigrade sand filter is highly recommended for the removal of suspended solids & un-dissolved impurities like dust particles & heavy metals etc. 

12.  Filtration with Activated Carbon filter: A filter with Coal activated carbon (CAC) is a proven option to remove certain chemicals, particularly organic chemicals, from water. CAC filters also can be used to remove chemicals that give objectionable odors or tastes to water such as hydrogen sulfide (rotten eggs odor).

 

13. Ultra-Filtration: Ultrafiltration (UF) is a pressure-driven barrier to suspended solids, bacteria, viruses, endotoxins and other pathogens to produce water with very high purity and low silt density. This treated wastewater reuse in cleaning , for processing as well in horticulture.

15 KLD Industrial Effluent Treatment Plant (ETP) is designed to treat the wastewater generated by small to medium-scale industrial operations. With a capacity of 15,000 liters of effluent per day, this plant typically serves industries such as food processing, textiles, pharmaceuticals, or small manufacturing units.

The treatment process for a 15 KLD ETP usually includes several stages:

1. Pre-treatment: This stage involves the removal of large solids, debris, and coarse particles from the effluent. It typically includes screening, grit removal, and sometimes flotation to separate oils and grease.

2. Primary Treatment: In this stage, sedimentation is used to remove suspended solids. The wastewater is allowed to sit in settling tanks so that heavier solids can settle to the bottom. This stage helps reduce the load on subsequent treatment processes.

3. Secondary Treatment: Typically, biological treatment methods are employed at this stage. The most common methods are activated sludge processes or moving bed biofilm reactors (MBBR), which help break down organic pollutants such as BOD (Biochemical Oxygen Demand) and COD (Chemical Oxygen Demand). This stage significantly reduces the organic load in the wastewater.

4. Tertiary Treatment: Depending on the quality of the effluent after secondary treatment, tertiary treatment may be needed. This can involve processes like filtration (e.g., sand filters, activated carbon filters), chemical dosing (e.g., coagulants or flocculants), and disinfection (e.g., UV or chlorination) to remove any remaining impurities, pathogens, or fine particles.

A 15 KLD Industrial ETP is a vital part of ensuring that industrial wastewater is treated properly before being discharged into the environment or reused, adhering to local regulatory standards. By effectively treating the wastewater, industries can minimize their environmental impact, avoid penalties for non-compliance, and even recycle water for non-potable uses like irrigation or cooling.

Tailored Wastewater Solutions for Complex Chemical Effluents. 
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:

1.    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.

2.    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.

3.    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.

4.    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.

5.    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.

To serve the requirement of treatment of Trade Effluents which are acidic in nature, we provide capable Effluent Treatment Plants. Depending upon the size of the unit, suitable capacity of the Treatment Plant is worked out and a batch type or a continuous unit is suggested.The ETP is in acid proof construction and is modelled to be easy to use & maintain for operators. Lime/ Caustic is generally used for neutralisation followed by settling. Depending upon the type & volume of waste, Filtration or Mechanical Sludge Dewatering or other automation are opted for. The effluent so treated is suitable for disposal as per Pollution Control norms.

The machinery of the ETP plant works on a simple principle. The water is passed through this plant and is filtered with the help of a multitude of filters and membranes; it goes through a flotation process and then is mixed with chemicals that are dissolved in it. The addition of chemicals helps to remove harmful pollutants such as metals, organic pollutants, etc. from the water.

 

Effluent Treatment Plant(ETP Plant) is used for effluent treatment for Dairy Industry, Textile Industry and Food/Beverage Processing industries. Their common names are Effluent Treatment System, Effluent Treatment Plant, ETP, ETP Plant, Effluent Wastewater Treatment Plant, MBR Plant, Effluent Treatment Plant for Pharmaceutical industry, and many more.

 

We are offering ETP Plant.

Specifications:

• Size: 1.0 mtrs x 1.7 mtrs. X 2.1 mtrs. To 5 mtrs. X 1.5 mtrs. 2.5 mtrs
• Power: 2 hp to 30 hp
• Application: Various Type Of Industries, Automobile Workshop, Vehicle Washing Units
• Uses: To reuse waste water
• Material: MS Fabricated with FRP Coating
• Capacity: 1 kld to 1000 kld