Ventilair Engineers Pvt. Ltd. – Experts in Physico-Chemical Treatment Systems
Ventilair Engineers Pvt. Ltd. is recognized as a top Effluent Treatment Plant (ETP) manufacturer across Uttar Pradesh, Haryana, Delhi & NCR industrial regions, delivering advanced physico-chemical wastewater treatment solutions for industries with high BOD, COD, color, oil & chemical load.
Our ETP systems are engineered to meet strict discharge standards of Central Pollution Control Board (CPCB) and respective State Pollution Control Boards, ensuring safe disposal and maximum water reuse.
🔹 Our Core Expertise – Physico-Chemical ETP Technology
We specialize in physico-chemical treatment processes, ideal for industries where biological treatment alone is not sufficient.
✔ Key Treatment Process:
Collection & Equalization Tank
Flow & load balancing
Air mixing / agitation
pH Correction System
Acid / Alkali dosing
Automatic pH control
Coagulation Process
Coagulant dosing (Alum / PAC / Ferric Chloride)
Destabilization of colloidal particles
Flocculation Process
Polyelectrolyte dosing
Formation of larger flocs
Primary Clarification
Tube Settler / Clarifier
Settling of suspended solids
Oil & Grease Removal
Oil Skimmer / O&G Trap
Filtration System
Pressure Sand Filter (PSF)
Activated Carbon Filter (ACF)
Advanced Treatment (Optional)
Ultra Filtration (UF)
UV / Chlorination Disinfection
Sludge Handling
Sludge Thickener
Filter Press / Centrifuge
🔹 Complete ETP System with Accessories
✔ Equalization Tank with Air Blower
✔ Chemical Dosing System (Dosing Pumps, Tanks)
✔ Tube Settler / Lamella Clarifier
✔ Oil & Grease Trap
✔ PSF + ACF Filtration Units
✔ UF / RO (if required)
✔ Sludge Dewatering System (Filter Press)
✔ Pumps, Blowers, Pipelines & Valves
✔ Electrical Control Panel (PLC/Automation)
✔ Online Monitoring System
🔹 Technical Performance
✔ High Removal Efficiency:
BOD: up to 85–95%
COD: up to 70–90%
TSS: up to 90–98%
Oil & Grease: < 10 mg/l achievable
✔ Compact & Modular Design
✔ Low Chemical Consumption Optimization
✔ Suitable for High Load Effluent
🔹 Industries We Serve
Textile & Dyeing Industries
Chemical & Pharmaceutical Units
Electroplating & Surface Treatment
Food Processing & Dairy
Automobile & Engineering Industries
Paint, Ink & Resin Industries
🔹 Our Service Locations (Industrial Coverage)
📍 Uttar Pradesh Industrial Areas:
Noida, Greater Noida, Ghaziabad, Sahibabad, Meerut, Kanpur, Agra, Lucknow
📍 Haryana Industrial Areas:
Gurgaon (Gurugram), Faridabad, Manesar, Panipat, Sonipat, Bahadurgarh
📍 Delhi Industrial Areas:
Okhla Industrial Area, Bawana, Narela, Mayapuri, Wazirpur, Naraina
📍 NCR Key Industrial Zones:
Neemrana, Bhiwadi, Kundli, Greater Noida West, IMT Manesar
🔹 Why Ventilair Engineers Pvt. Ltd.?
✔ CPCB Norms Compliant Designs
✔ Strong Expertise in Physico-Chemical Treatment
✔ Customized ETP Solutions for Every Industry
✔ Turnkey Execution (Design to Commissioning)
✔ Energy Efficient & Cost-Effective Systems
✔ Proven Performance & Client Satisfaction
✔ Dedicated After-Sales Support & AMC
Top ETP Manufacturer in UP
Effluent Treatment Plant Manufacturer in Haryana
ETP Plant Supplier in Delhi NCR
Physico Chemical ETP Manufacturer India
Industrial Wastewater Treatment Plant
Best ETP Company in Ghaziabad / Noida / Gurgaon
CPCB Norms ETP Plant
Chemical Treatment ETP System
“Save Water • Treat Water • Reuse Water – Ventilair Engineers Pvt. Ltd.”
Looking for a reliable ETP manufacturer in UP, Haryana, Delhi & NCR?
Ventilair Engineers Pvt. Ltd. delivers advanced physico-chemical Effluent Treatment Plants designed for high efficiency, regulatory compliance, and long-term performance.
From design to installation, we provide complete wastewater treatment systems with all accessories, ensuring your industry meets environmental standards while reducing operational costs.
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 Manufacturer in UP, Haryana, Delhi & NCR){kind=link}