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Advanced | Compact | Fully Loaded | Semi-Automated Price Range: ₹1.80 Lac to ₹2.60 Lac (Model-Dependent) Installation, Freight & GST Extra VEPL (Ventilair Engineers Pvt. Ltd.) proudly introduces the Nano ETP—a compact, high-performance Effluent Treatment Plant (ETP) designed specifically for micro and small-scale industries with effluent loads between 1 to 3 KLD. Engineered for efficiency, durability, and compliance, the Nano ETP combines semi-automatic operation with a fully accessorized build, making it the most cost-effective and practical solution in its category. Product Name: Nano ETP Designed and Trademarked by VEPL – Ventilair Engineers Pvt. Ltd. Key Features & Components Treatment Capacity: 1 – 4 KLD Operation Mode: Semi-Automatic Construction: Mild Steel (MS) with full internal FRP lining for corrosion protection Mounting: Compact, skid-mounted unit with ladder for easy servicing (top models) Performance: Delivers high-quality treated water as per CPCB/SPCB norms

MBBR-Based | Plug-and-Play | Low-Maintenance | Fully Accessorized The VEPL Small-Capacity STP is a compact, prefabricated, and plug-and-play sewage treatment solution designed for individual villas, small gated communities, and low-density residential clusters. It uses Moving Bed Biofilm Reactor (MBBR) technology, ideal for domestic sewage with variable load. The plant provides complete treatment – primary, secondary, tertiary, and ultrafiltration, along with filter press, UV disinfection, ozonator, chlorine & poly dosing, and redundant pumps and blowers (1 working + 1 standby) for operational reliability. Included System Components: Primary Treatment: Bar Screen Chamber (for debris removal) Oil & Grease Trap (optional, for kitchen wastewater) Equalization Tank with Air Agitation Poly Dosing Unit (for enhanced settling/flocculation) Secondary (Biological) Treatment: MBBR Aeration Tank with bio-media Fine Bubble Diffusers Air Blower – Oil-free (1 Working + 1 Standby) Tube Settler / Secondary Clarifier Return Sludge Pump (1 Working + 1 Standby) Tertiary Treatment: Pressure Sand Filter (PSF) Activated Carbon Filter (ACF) Chlorine Dosing Unit – Sodium Hypochlorite-based Ultra Violet (UV) System – Disinfection chamber Ozonator Unit – Optional, for additional polishing Ultrafiltration (UF) Module: UF Membrane (Hollow Fiber, 0.01–0.1 µm) UF Backwash Pump (1 Working + 1 Standby) Sludge Handling: Sludge Holding Section / Chamber Sludge Transfer Pump (1 Working + 1 Standby) Filter Press (Manual or Semi-Auto) for dry sludge discharge Instrumentation & Control: MCC/PLC Panel (IP55 or higher, with indicators/alarms) Flow Meters, Level Sensors, Pressure Gauges Piping, Valves, Access Points Optional remote monitoring (IoT-based) Treated water complies with CPCB norms and is suitable for: Flushing Gardening/Landscaping Floor washing Car washing Advantages for Villa Applications: Small Footprint – Ideal for backyards, basements, or common utility zones High-Quality Recycled Water – Reduces fresh water usage Silent & Odor-Free – Suitable for residential areas Redundant Design – All pumps and blowers in 1W + 1S setup Low Maintenance – Easy operation with optional automation Energy-Efficient – Optimized for small, decentralized systems Factory-Fabricated – Easy to install, minimal civil work

Smart, Compact & Efficient Sewage Treatment for Housing Societies VEPL’s Residential STP systems are compact, reliable, and low-maintenance solutions designed to meet the wastewater treatment needs of residential buildings, townships, gated communities, and apartments. Built to comply with CPCB/SPCB norms, our plants offer efficient treatment while promoting treated water reuse for non-potable applications such as flushing, gardening, and car washing. Product Overview VEPL STPs use proven biological treatment technologies such as MBBR, SBR, or ASP, based on project requirements, land availability, and discharge quality standards. The system ensures minimum odor, low sludge, and quiet operation, making it ideal for integration into residential environments. Applications Residential Apartments Gated Communities Townships & Smart Cities Group Housing Projects Urban & Semi-Urban Residential Zones Key Features Compact Design – Ideal for limited space in urban housing Reusable Treated Water – Save water, reduce costs Modular & Expandable – Scalable as population increases Low Maintenance – Long-life mechanical components Odor-Free Operation – Resident-friendly setup Smart Automation – Optional PLC/SCADA integration

(100% Reuse Without Evaporation – Based on MBBR Technology) Ventilair Engineers Pvt. Ltd. (VEPL) proudly presents its advanced Zero Discharge STP Plant using MBBR (Moving Bed Biofilm Reactor) technology, designed for 100% wastewater reuse without relying on evaporation or external disposal. This compact, modular, and automated sewage treatment system ensures zero liquid discharge (ZLD) and is ideal for urban complexes, commercial buildings, industries, hostels, and institutions. By combining biological MBBR treatment, filtration, and ultrafiltration/polishing, this STP guarantees complete water recycling for applications like toilet flushing, gardening, HVAC, and cleaning, while meeting CPCB/SPCB standards. Key Benefits of VEPL’s MBBR-Based Zero Discharge STP 100% Water Reuse – No Evaporation, No Drain Required Compact Footprint – Modular & space-saving design Low Maintenance – Energy-efficient, biofilm-based technology Odor-Free, Silent & Reliable Operation Meets CPCB/SPCB Reuse Norms Ideal for Residential, Commercial, Institutional & Industrial Sites Expandable – Easily scalable with additional modules Turnkey Solution: Design ➝ Installation ➝ AMC Ideal Applications Apartments, Villas, and Gated Communities Hotels, Malls, Shopping Complexes Commercial Offices & Tech Parks Industries & Warehouses Schools, Colleges, Hostels Hospitals, Resorts, Government Buildings Why Choose VEPL? 1500+ STP/ETP Installations Across India 20+ Years of Experience in Wastewater Engineering End-to-End Solutions – Civil + Mechanical + AMC Experts in ZLD, MBBR, SBR, MBR & Plantation-Based STPs Export-Ready Modular Systems

A High-Performance Water Recovery System by VEPL VEPL’s Advanced Sewage Treatment Plant (STP) with UV & Ozonation is a state-of-the-art wastewater treatment and recycling system designed to treat and reclaim domestic sewage for safe, sustainable reuse. Incorporating biological treatment, filtration, ultra-filtration (UF), ozonation, and UV disinfection, this STP delivers crystal-clear, pathogen-free water suitable for: Toilet flushing Horticulture & landscaping Construction activities Cooling towers This system is ideal for urban housing societies, hospitals, institutions, hotels, and commercial complexes looking to minimize fresh water dependency. Standby motors & blowers included for uninterrupted operation Bacterial Culture / EM Solution Type: Ready-to-use, high-count microbial cultures Function: Accelerates organic degradation in the biological treatment stage Dosage: As per influent load and STP capacity Eco-Safe: 100% biodegradable and non-toxic Advantages of VEPL’s UV & Ozonation STP High-Quality Reuse Water (Meets CPCB & PCB norms) Dual Disinfection (UV + Ozone = Near-zero pathogens) Low Chemical Dependency Odor-Free & Clear Output Modular, Compact Design Redundant Safety Systems (Standby pumps & blowers) Sludge Reduction with filter press Low Lifecycle Cost Ideal For Residential Apartments & Housing Societies Hospitals & Healthcare Facilities Hotels & Resorts Commercial Buildings Schools, Colleges & Universities Industrial Complexes (for domestic sewage) Compliance & Certifications CPCB / State PCB Norms Jal Shakti & MoEF Guidelines National Green Tribunal (NGT) Directions ISO 9001:2015 Certified Manufacturing

A Sustainable, Low-Energy Wastewater Solution by VEPL VEPL’s Eco-Friendly Sewage Treatment System is a sustainable, low-footprint, and energy-efficient solution designed to treat domestic and institutional wastewater with minimal environmental impact. This system combines natural biological processes, low-energy technologies, and green infrastructure like reed beds, bio-digesters, or constructed wetlands, delivering high-quality effluent suitable for reuse in irrigation, landscaping, flushing, and groundwater recharge. Ideal for rural communities, eco-resorts, government institutions, schools, green buildings, and smart villages, this system supports the Swachh Bharat Mission, Jal Jeevan Mission, and other sustainability-focused programs. Key Eco-Friendly Features Low Power Consumption – Suitable for solar/renewable integration No Chemical Use – 100% natural microbial treatment Minimal Sludge Generation – Reduced O&M costs Odor-Free & Aesthetic – Blends well with landscaping Reed Beds / Wetlands – Natural polishing & oxygenation Energy Independent Option – Works with gravity & solar pumps Zero Discharge Ready – Supports full reuse of treated water Rainwater Recharge Compatible – Combined recharge & reuse model Technical Specifications Applications Rural Panchayats & Smart Villages Eco-Resorts & Farmhouses Schools, Ashrams, & Religious Institutions Tourist Facilities & Government Guest Houses Forest Departments / Hill Stations / Nature Parks CSR Projects & Green Building Projects Urban Gardens & Rainwater Harvesting Sites Regulatory Compliance CPCB / SPCB Approved Complies with MoEFCC / NGT Guidelines Supports Jal Jeevan Mission, Swachh Bharat Mission & AMRUT norms Suitable for Green Building (IGBC/GRIHA) certifications Why Choose VEPL’s Eco-Friendly STP? Nature-Based Technology with proven results Low Operation & Maintenance requirements Zero Liquid Discharge (ZLD) ready Reduces Water Bills by reusing over 90% of wastewater Promotes Circular Economy & Water Security

Compact | Modular | Plug & Play Sewage Treatment VEPL’s Containerized Sewage Treatment Plant is an innovative, pre-fabricated, plug-and-play solution designed for quick deployment, efficient operation, and minimal civil work. Housed inside robust shipping containers, this system is ideal for temporary or permanent installations at remote sites, construction projects, institutions, and industrial zones. Product Overview The Containerized STP is pre-engineered with all mechanical, electrical, and biological components installed within a high-grade steel container. It integrates biological treatment (MBBR or SBR), filtration, disinfection, and ultrafiltration (optional), ensuring treated water is safe for reuse or discharge. Perfect for areas with limited space, this plant is quick to install, relocate, and scale based on your wastewater treatment requirements. Applications Construction & Infrastructure Sites Military & Remote Camps Resorts, Hotels & Hostels Schools, Colleges, and Universities Factories and Industrial Areas Residential Colonies & Smart Cities Key Features Plug & Play – Fast installation, ready to operate No Civil Work Needed – Fully containerized setup Movable & Reusable – Ideal for shifting project sites High Treatment Efficiency – Meets PCB discharge norms Low Maintenance – Minimal operator intervention Customizable – Add-ons: UF, MBR, RO based on reuse

Efficient, Compact & Plug-and-Play Sewage Treatment Solutions for Diverse Applications Ventilair Engineers Pvt. Ltd. (VEPL) presents its Packaged Sewage Treatment Plant (STP) — a fully assembled, factory-built sewage treatment system designed for quick installation, compact footprint, and reliable operation. Ideal for residential complexes, commercial offices, hospitals, educational institutions, and small industries, our packaged STPs come in capacities ranging from 5 KLD to 200 KLD with advanced biological treatment technologies. Built for ease of transport and plug-and-play installation, VEPL’s packaged STP guarantees compliance with CPCB/SPCB standards, low maintenance, and superior treated water quality—ready for reuse applications such as flushing, gardening, and cooling. Benefits of VEPL Packaged STP Factory-built & tested for plug-and-play installation Compact footprint – ideal for limited spaces Minimal civil work required Energy efficient with automated controls Superior effluent quality meeting regulatory norms Suitable for residential, commercial, healthcare, and institutional sectors Enables water recycling, reducing freshwater consumption Optional IoT-enabled remote monitoring for performance tracking Ideal Applications Residential apartment complexes Corporate offices & commercial buildings Hospitals & healthcare facilities Educational institutions & campuses Small to medium industries & factories

An Advanced Anaerobic Wastewater Treatment Solution by VEPL A Bio-Digester Based Sewage Treatment Plant (STP) is a biological wastewater treatment system that uses specially cultured anaerobic bacteria to decompose and digest human waste and organic sewage without the need for oxygen. It operates in airtight digesters, converting organic matter into biogas and producing minimal sludge, while generating treated water suitable for non-potable reuse such as irrigation or flushing. This technology offers a low-maintenance, eco-friendly, and decentralized solution for managing domestic sewage, especially in rural areas, hospitals, institutions, and off-grid locations. VEPL offers a robust and low-maintenance Bio-Digester Based Sewage Treatment Plant (STP), ideal for locations requiring eco-friendly, cost-effective, and decentralized sewage treatment. This system uses an anaerobic bio-digester to break down organic waste without the need for continuous power supply or complex operations, making it ideal for hospitals, institutions, rural areas, and government facilities. Recently, VEPL successfully installed a 100 KLD Bio-Digester STP at ESI Hospital, Kala Amb, Himachal Pradesh, serving as a benchmark in sustainable wastewater management in healthcare environments. Bio-Digester Based-1 Bio-Digester Based Bio-Digester Based-1 Bio-Digester Based Previous Next Technical Specifications Component Specification Treatment Capacity 1 KLD to 250 KLD (Scalable) Technology Anaerobic Bio-Digester with Optional Tertiary Treatment Influent BOD 200–350 mg/L Effluent BOD < 30 mg/L (can be <10 mg/L with polishing) Power Requirement Very Low (Optional aeration or tertiary treatment) Design Type RCC / FRP Modular Chambers Bio-Digester Media Bacterial Inoculum – Psychrophilic and Thermophilic strains Sludge Handling Minimal – Digested into biogas and treated water Odour Control Integrated Life Span >25 Years Operation Semi-Automated / Manual with Training Support Process Flow Description Inlet Chamber & Screening Removes large solids and grit Settler/Equalization Tank Homogenizes sewage for stable load to bio-digester Anaerobic Bio-Digester Uses specially cultured bacteria to degrade organic matter Produces biogas (methane + CO₂), which can be flared or utilized Secondary Treatment (Optional) Clarification or Polishing Filter (Sand, Activated Carbon) Tertiary Treatment (Optional) Reed Bed, UV/Chlorination for enhanced disinfection Treated Water Outlet Suitable for gardening, toilet flushing, landscaping, etc. Treatment Process & Parameters Primary Treatment (Screening, Oil & Grease Removal, Equalization) Parameter Inlet (Raw Sewage) Outlet (After Primary) pH 6.5 – 8.5 6.5 – 8.5 BOD 200 – 350 mg/L 150 – 200 mg/L COD 400 – 600 mg/L 250 – 400 mg/L TSS 150 – 300 mg/L 100 – 150 mg/L Oil & Grease 20 – 50 mg/L < 20 mg/L Secondary Treatment (Biological Treatment – MBBR/FAB/SBR + Clarifier) Parameter Inlet (From Primary) Outlet (After Secondary) BOD 150 – 200 mg/L < 30 mg/L COD 250 – 400 mg/L < 100 mg/L TSS 100 – 150 mg/L < 30 mg/L Ammonia (NH₄) 15 – 30 mg/L < 10 mg/L Odor Present Mild/Neutralized Tertiary Treatment (Sand Filter + Activated Carbon Filter + UV/Chlorination) Parameter Inlet (From Secondary) Outlet (After Tertiary) BOD < 30 mg/L < 10 mg/L COD < 100 mg/L < 30 mg/L TSS < 30 mg/L < 5 mg/L Pathogens Present 90–99% Removed Color & Odor Slight / Off Clear & Odor-Free After Ultrafiltration (UF) – Optional Final Polishing Parameter Inlet (From Tertiary) Outlet (After UF) BOD < 10 mg/L < 5 mg/L TSS < 5 mg/L < 1 mg/L Turbidity < 5 NTU < 1 NTU Pathogen Removal ~99% 99.99% Water Quality Non-potable reuse Reuse for gardening, flushing, cooling ✅ Project Highlight: 🔹 Client: ESI Hospital, Kala Amb, Himachal Pradesh 🔹 Capacity: 100 KLD 🔹 Commissioned by: VEPL 🔹 Features: Compact design Low operational cost Successfully treating hospital sewage with safe water reuse “The system has proven reliable with consistent effluent quality, reducing water footprint and ensuring regulatory compliance at ESI Hospital Kala Amb.” Key Features & Benefits Eco-Friendly: Zero chemical requirement Energy Efficient: Works largely without electricity No Frequent Sludge Disposal: Sludge digested inside reactor Low CAPEX & OPEX: Ideal for rural or institutional setups Modular Design: Easy to install, expand, or relocate Water Reuse: Treated water fit for irrigation or reuse Odour-Free: Proper venting and gas handling Applications Hospitals & Clinics Schools & Hostels Panchayats & Rural Clusters Defence Establishments Religious Places Industrial Canteens Railway Stations Standards & Compliance Ministry of Jal Shakti Guidelines DRDO Bio-Digester Norms (Where Applicable) Central Pollution Control Board (CPCB) Himachal Pradesh Pollution Control Board (HPPCB)

Advanced Biological Wastewater Treatment Technology The FAB (Fluidized Aerobic Bio-Reactor) is a biological wastewater treatment system that uses aerobic microbes attached to suspended media to break down organic matter in sewage. The media, kept in constant motion through aeration, increases surface area for microbial growth, enabling efficient treatment in a compact footprint. The system is ideal for decentralized and medium-sized sewage treatment applications where space, efficiency, and automation are priorities. Product Overview VEPL’s FAB STP System is a plug-and-play, modular, and scalable sewage treatment plant suitable for residential colonies, hotels, hospitals, institutions, and industrial establishments. The FAB process ensures low sludge generation, excellent BOD/COD reduction, and crystal-clear treated water suitable for reuse in flushing, landscaping, and car washing. Designed for long-term, reliable performance with minimal maintenance, VEPL’s FAB STP meets CPCB and State Pollution Control Board (SPCB) norms with ease. FAB STP System-4 FAB STP System (Fluidized Aerobic Bio-Reactor) FAB STP System-1 FAB STP System-3 FAB STP System-2 FAB STP System-4 FAB STP System (Fluidized Aerobic Bio-Reactor) Previous Next System Components & Process Flow Stage Component Function Screening Chamber Removes debris, grit, and solid waste Equalization Tank Regulates variable inflow & stabilizes sewage FAB Reactor Contains floating bio-media & blowers for aerobic digestion Secondary Clarifier Settles suspended solids from treated sewage Sludge Management Sludge pump to filter press or drying beds Tertiary Treatment Sand filter + carbon filter + optional Ultra Filtration (UF) Disinfection UV unit / Ozonator to kill pathogens Treated Water Tank Stores clean water for reuse Standby Equipment Backup blower & pump for uninterrupted service Control Panel Manual or PLC-based control panel with safety alarms Technical Specifications Parameter Specification Technology FAB (Attached Growth Aerobic Process) Capacity Range 5 KLD to 500 KLD (modular expansion possible) Media Type HDPE/PP floating bio-media (600–800 m²/m³ surface area) Disinfection UV + Optional Ozone Structure FRP, MS (epoxy coated), or RCC tanks Automation Semi-auto / PLC-based options available Treatment Process & Parameters Primary Treatment (Screening, Oil & Grease Removal, Equalization) Parameter Inlet (Raw Sewage) Outlet (After Primary) pH 6.5 – 8.5 6.5 – 8.5 BOD 200 – 350 mg/L 150 – 200 mg/L COD 400 – 600 mg/L 250 – 400 mg/L TSS 150 – 300 mg/L 100 – 150 mg/L Oil & Grease 20 – 50 mg/L < 20 mg/L Secondary Treatment (Biological Treatment – MBBR/FAB/SBR + Clarifier) Parameter Inlet (From Primary) Outlet (After Secondary) BOD 150 – 200 mg/L < 30 mg/L COD 250 – 400 mg/L < 100 mg/L TSS 100 – 150 mg/L < 30 mg/L Ammonia (NH₄) 15 – 30 mg/L < 10 mg/L Odor Present Mild/Neutralized Tertiary Treatment (Sand Filter + Activated Carbon Filter + UV/Chlorination) Parameter Inlet (From Secondary) Outlet (After Tertiary) BOD < 30 mg/L < 10 mg/L COD < 100 mg/L < 30 mg/L TSS < 30 mg/L < 5 mg/L Pathogens Present 90–99% Removed Color & Odor Slight / Off Clear & Odor-Free After Ultrafiltration (UF) – Optional Final Polishing Parameter Inlet (From Tertiary) Outlet (After UF) BOD < 10 mg/L < 5 mg/L TSS < 5 mg/L < 1 mg/L Turbidity < 5 NTU < 1 NTU Pathogen Removal ~99% 99.99% Water Quality Non-potable reuse Reuse for gardening, flushing, cooling ✅ Power Requirement (Approximate) Plant Size Total Load Main Equipment 10 KLD ~3–4 HP 1 HP blower, 1 HP pump, 1 HP filter, UV 50 KLD ~10–12 HP 3–5 HP blower, 3 HP pump, 1.5 HP UV 100 KLD ~18–20 HP 5 HP blower, 5 HP pump, UV/Ozone/Filter Press Includes standby blower and pump for continuous 24×7 operation. Biological Treatment Highlights Media-Based Biofilm: Enhances microbial contact with wastewater EM/Bio-Culture Optional: Accelerates seeding and enhances process efficiency Low Sludge Volume: Minimal handling and disposal required Odor-Free: Aerobic digestion reduces foul smells Why Choose FAB STP by VEPL? Compact & Modular Design – Ideal for space-constrained sites Low O&M Cost – Efficient power usage, minimal chemical requirement High Treatment Efficiency – BOD/COD removal >90% Durable Build – MS/FRP with anti-corrosive coating or RCC Reuse-Ready Output – Meets flushing & gardening standards Complies with CPCB/SPCB Norms Quick Installation – Fabricated unit ready in weeks Applications Apartment Complexes & Townships Hospitals, Hotels, and Resorts Schools, Universities & Hostels Government and Military Camps Commercial Buildings & Malls Small Industries & Food Parks Certifications & Approvals CPCB & SPCB Compliance ISO 9001:2015 Certified Design & Fabrication Supports NGT, RERA, and Gr

Advanced Biological Wastewater Treatment Technology VEPL’s MBBR Sewage Treatment Plant is an advanced biological solution engineered to treat domestic and industrial wastewater with high efficiency, low footprint, and minimal maintenance. Utilizing specially designed biofilm carriers suspended in the aeration tank, the MBBR process ensures optimal microbial growth and superior organic load reduction. Product Description The MBBR (Moving Bed Biofilm Reactor) system combines the benefits of activated sludge and fixed-film systems. It is ideal for handling fluctuating loads, high BOD/COD concentrations, and decentralized sewage treatment applications. Our MBBR system is scalable, modular, and customized based on inflow parameters and site conditions. It can be integrated into new plants or retrofitted into existing ones. Technical Specifications Parameter Specification Treatment Capacity 1 KLD to 5 MLD (customized as per need) Technology Moving Bed Biofilm Reactor (MBBR) Carrier Media Type High surface area polyethylene media Aeration System Fine bubble diffused aeration Media Fill Ratio 30–70% of tank volume Retention Time 6–8 hours (depending on load) Material of Construction RCC, MSEP, FRP, HDPE (as per requirement) Power Requirement 1–10 HP (depending on plant size) Control Panel Semi-automatic / PLC-based Installation Type Above ground / Underground Inlet & Outlet Water Quality Parameters Primary Treatment Stage (After Screening & Grit Removal) Parameter Inlet Range Outlet Range pH 6.5 – 8.5 6.5 – 8.5 BOD 250 – 400 mg/L 150 – 200 mg/L COD 500 – 700 mg/L 300 – 450 mg/L TSS 200 – 350 mg/L 100 – 150 mg/L Oil & Grease 20 – 50 mg/L < 20 mg/L Secondary Treatment Stage (MBBR Reactor + Clarifier) Parameter Inlet Range Outlet Range BOD 150 – 200 mg/L < 30 mg/L COD 300 – 450 mg/L < 100 mg/L TSS 100 – 150 mg/L < 30 mg/L Ammonia (NH4) 20 – 40 mg/L < 10 mg/L Tertiary Treatment Stage (Filtration + Disinfection) Parameter Inlet Outlet BOD < 30 mg/L < 10 mg/L COD < 100 mg/L < 30 mg/L TSS < 30 mg/L < 5 mg/L Pathogens Present Removed (99%) Color/Odor Mild Removed Ultrafiltration (UF) – Final Polishing Parameter Inlet Outlet BOD < 10 mg/L < 5 mg/L TSS < 5 mg/L < 1 mg/L Turbidity < 5 NTU < 1 NTU Pathogen Removal Partial 99.99% (Sterile) Water Reuse Irrigation, Toilet, Cooling ✅ Applications Residential Societies & Apartments Hotels & Resorts Commercial Buildings Industrial Parks Hospitals & Institutions Municipal Sewage Projects Key Features Compact footprint, easy to install & expand Fully automated operation with low manpower High resistance to shock loads Reduced sludge generation Energy efficient aeration Suitable for reuse & zero liquid discharge (ZLD)