'fully accessorized sewage treatment plant'

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

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)

VEPL’s Underground Sewage Treatment Plant is a fully concealed, silent, and efficient wastewater treatment solution designed for urban, commercial, and residential projects where space is limited or aesthetics are a priority. Built below ground level with access hatches, our UG-STPs ensure seamless integration into landscapes, basements, parking areas, or open spaces — without disrupting site utility or visual appeal. Ideal Applications Residential Apartments & Societies Hotels, Resorts, & Villas Commercial Complexes & Shopping Malls Corporate Campuses & IT Parks Educational Institutions & Hostels Smart Cities & Urban Projects Key Features Completely Underground – Saves valuable surface space Odor-Free & Noise-Free – Perfect for urban areas Modular & Expandable – Future-ready design Low Maintenance – Minimal operational cost Water Reuse-Ready – Reduces water consumption Fully Automated Option – PLC / SCADA for remote monitoring Product Overview Using advanced biological processes like MBBR, SBR, or ASP, VEPL UG-STPs provide robust performance with minimal footprint and zero surface-level structures. Designed for zero noise, no odor, and user-friendly operation, these STPs are ideal for housing societies, hotels, institutions, malls, and commercial buildings.

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

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)

Engineered by VEPL for Smart Cities, Industries, and Institutions VEPL’s Large Capacity Sewage Treatment Plant (STP) is a custom-engineered, high-efficiency solution for treating and recycling large volumes of domestic or industrial wastewater — ranging from 500 KLD to campuses, these STPs are designed with cutting-edge technologies including: Sequential Batch Reactor (SBR) / Moving Bed Biofilm Reactor (MBBR) Tertiary Treatment with Ultra-Filtration (UF), UV, and Ozonation Sludge Handling with Filter Press and Drying Beds Advanced SCADA/PLC-based automation (Optional) Biological Treatment Media Type: High-surface-area MBBR media or batch-activated sludge Inoculation: EM Solution / Commercial Bacterial Culture Advantages: Faster start-up, stable performance under load fluctuations Sludge Handling: Sludge dewatering through filter press and disposal as per PCB norms Key Advantages Designed for 100% Reuse – Complies with Zero Liquid Discharge (ZLD) policies Automation-Ready – SCADA/PLC-enabled for remote monitoring Reliable Operation – Engineered for continuous duty with built-in redundancy Regulatory Compliant – CPCB, NGT, and state PCB approved discharge norms Long Lifespan – Heavy-duty construction for 20+ years of operation Expandable – Modular configuration for phased growth Applications Smart Cities & Municipal Townships IT Parks, SEZs, & Industrial Clusters Airports, Rail Terminals, & Stadiums Mega Housing Projects & Mixed-Use Developments Universities, Defense Zones, & Hospitals Construction Camps & Infrastructure Projects Certifications & Standards CPCB & SPCB Compliant ISO 9001:2015 Certified System Design RERA, NGT, and MoEF Guidelines Compliance Green Building Norms & IGBC Criteria Support