Sewage Treatment Plants (STP)

🏗️ Envicare’s Civil-Type Sewage Treatment Plants (STP)

✅ Large-Capacity | Durable RCC Construction | Proven Aerobic Technologies
Envicare Technologies Pvt. Ltd. offers robust and reliable Civil-Type Sewage Treatment Plants, engineered for large-scale applications. Constructed in reinforced cement concrete (RCC), these STPs are highly durable, customizable, and suited for continuous operation over decades.

Designed using proven aerobic biological processes like ASP, MBBR, SAFF, SBR, and MBR, our Civil STPs deliver high-quality treated water that meets PCB discharge norms and enables water reuse for gardening, flushing, and cooling tower applications.

🧱 Product Highlights:

Parameter Details
Capacity Range 25 KLD to 5000 KLD
Technology Options ASP, MBBR, SAFF, SBR, MBR
Construction Material Reinforced Cement Concrete (RCC)
Installation Type Underground or Semi-Underground
Operation Semi-Automatic
Treatment Quality Meets PCB Norms (BOD <10–30 mg/L, TSS <10–30 mg/L)
Effluent Reuse Gardening, Flushing, Cooling Tower
Maintenance Low Maintenance with Scheduled Servicing

⚙️ Process Technologies Available:

✅ ASP – Activated Sludge Process
✅ MBBR – Moving Bed Biofilm Reactor
✅ SAFF – Submerged Aerated Fixed Film
✅ SBR – Sequential Batch Reactor
✅ MBR – Membrane Bio Reactor (Advanced Option)

🏭 Ideal Applications:

🏢 Large Residential Townships & Housing Societies
🏥 Hospitals & Medical Complexes
🏨 Hotels, Malls & Resorts
🏭 Large Industrial Campuses
🏬 Commercial Complexes
🏫 Colleges, Universities & Institutions

💧 Typical Performance Parameters:

Parameter Raw Sewage Treated Water (Post Tertiary)
pH 5.5–8.0 6.5–8.5
BOD (mg/L) 200–250 <10–30
COD (mg/L) 500–600 <50–100
TSS (mg/L) 150–200 <10–30
Oil & Grease <25 <5

🌟 Key Benefits:

Long-life RCC structure with minimal degradation
Completely customizable layout and capacity
Integration possible with UF / MBR / Online Monitoring
Meets all State Pollution Control Board (PCB) norms
Reuse-ready water reduces freshwater demand

🔍 Key Features - Civil type STP:

RCC sewage treatment plant
Underground STP for housing society
Large capacity sewage treatment plant
SBR based civil STP
Custom-built STP for hospital
STP for townships
Wastewater treatment plant with RCC construction
Sewage treatment for commercial complexes
Low maintenance civil STP

💧 ReadySTP – Compact, Automated & Maintenance-Free Sewage Treatment Plant

✅ Residential | Commercial | Institutional | Industrial
Envicare’s ReadySTP is a plug-and-play sewage treatment plant, designed for small-scale users who need a quick, efficient, and long-lasting solution to meet pollution control board (PCB) norms. Ideal for small societies, schools, hospitals, restaurants, offices, and individual bungalows, this pre-fabricated STP is available in ready stock and installs in just one day!

🔧 What is ReadySTP?
ReadySTP is a factory-manufactured, 100% tested, pre-assembled STP made from Glass Reinforced Plastic (GRP) tanks. It features separate internal chambers for:

Aerobic Digestion --> Sludge Setteling Clarification---> Disinfection

ReadySTP combines anaerobic and aerobic treatment technologies to achieve high performance with BOD < 10 mg/L, meeting PCB discharge standards.

🚀 Key Features
Feature Details
Capacities Available 1, 2, 6, 10, 15, 20 KLD (single tank) / 25, 50, 75, 100 KLD (multi tank)
Material GRP – Factory Molded, Long-Lasting & Leak-Proof
Installation Time Just 1-3 Days – On-Site or Below Ground
Operation Fully Automatic with GSM-Based Remote Monitoring
Power Efficiency ECO Mode reduces blower usage at low loads
Maintenance Minimal – No Daily Maintenance Required
Odor Control Odorless Operation with Recirculating Sludge Design
Operator Requirement Operator-Free, Mobile App Available

📱 Automation & Smart Control

✅ Mobile App to track water quality, complaints, and service
✅ Eco Mode reduces blower usage based on actual load
✅ Auto Shift between standby and working air blowers
✅ Critical Alerts like blower or pump failure sent via SMS

⚙️ Included Equipment
Dual Air Blowers (1 Working + 1 Standby)
Transfer Pump
Chlorination Disinfection Chamber
Control Panel with Microprocessor (No PLC Needed)
GSM-Based Smart Monitoring System

💡 Typical Applications
Apartment Societies & Bungalows
Schools & Colleges
Clinics & Hospitals
Commercial Buildings
Small Industrial Units
Hotels, Restaurants & Resorts




📉 ReadySTP vs Traditional STP:
Criteria ReadySTP Conventional STP
Installation 1 Day (Plug & Play) 20–30 Days Civil Work
Maintenance Operator-Free Regular Operator Required
Odor Odor-Free Design Often Odorous
Automation GSM & App-Based Mostly Manual
Civil Work Minimal or None Full RCC Construction
Compliance Meets PCB Norms (BOD < 10 mg/L) Varies by Operation

🧠 Key Features :
Ready to use STP plant
Plug and play sewage treatment plant
Compact STP for bungalows
Automatic STP with GSM control
STP for small societies
Low maintenance STP system
Affordable sewage treatment plant
Operator-free STP
One-day installation STP

🏗️ Installation Options:
✅ Below Ground: Gravity flow from building drainage
✅ Above Ground: Custom design for space constraints

You can connect the treated water to:
- Flushing systems
- Gardening


🔧 Operation & Maintenance:

No daily maintenance required. Just check:
Chlorine tablets monthly
Air blower filter every 3 months
Sludge removal every 6–12 months

📦 AMC available post-warranty at nominal cost.

🌱 Containerised Sewage Treatment Plant (STP) – Plug & Play Wastewater Recycling Solution

✅ Compact | Portable | Efficient | Eco-Friendly

Envicare Technologies Pvt. Ltd. offers advanced containerised sewage treatment plants (STPs), specially engineered for quick installation, minimal civil work, and ease of operation. Our plug-and-play modular STP systems are the ideal choice for areas where space is limited and mobility is crucial.

🔧 Product Highlights:

Capacity Range : 25 KLD to 150 KLD
Treatment Technologies : MBBR (Moving Bed Biofilm Reactor), SAFF, MBR
Operation Mode : Semi-Automatic with minimal operator requirement
Structure : Pre-fabricated MS-FRP or MSEP Container Units
Installation Type : Completely Above Ground
Civil Work Needed : Only for collection tank & container foundation
Erection & Commissioning: Done by trained Envicare technical team
Space Requirement : Very compact footprint vs. traditional STPs

🚀 Key Features
✅ Plug-and-Play Installation
✅ Fast Erection & Commissioning
✅ Portable – Easy to Dismantle and Transport
✅ Compact Design – Ideal for Limited Spaces
✅ Aesthetic Finish and Noise-Free Operation
✅ Treated Water Reusable for Gardening, Flushing

🏭 Ideal Applications
IT & Commercial Complexes
Hotels & Restaurants
Hospitals
Labor Camps
Industrial Estates
Remote Project Sites

📈 Typical Inlet & Outlet Water Parameters
Parameter Raw Sewage Treated Water (Post-Tertiary)
pH 5.5 – 8.0 6.5 – 8.5
BOD (mg/l) 200 – 250 <10 – 30
COD (mg/l) 500 – 600 <50 – 100
TSS (mg/l) 150 – 200 <10 – 30
Oil & Grease < 25 < 5

Capacity : 25 - 150 KLD
Technology : MBBR / SAFF / MBR
Features :

• Semi-automatic Operation.
• Required less space as compared to conventional design.
• Very Compact and Great aesthetic.
• Reduced Installation and commissioning time on site.
• Plug and play operation.
• Easy Dismantling and transportation.
• Standard and made to order product.
• Civil Work - Collection Tank and Container Foundation.

Typical Industries : IT Complex, Hotels & Restaurants, Labour Camps, etc

Capacity : 25 KLD TO 5000 KLD
Technology : ASP / MBBR / SAFF / SBR / MBR
Features :

• Semi-automatic Operation
• Minimum Maintenance Required
• Underground Civil Work ( RCC ) Construction
• Erection and commissioning by Trained and experienced Envicare Team
• Treated Water can use for Irrigation, Gardening, Flushing Purpose

Typical Industries : Large Societies, Hospitals, Hotels, Large Industries, Commercial Complex. 

Capacity : 1 to 15 KLD
Technology : SAFF / MBBR
Features :

• Fully Skid Mounted
• Semi-automatic Operation
• Very Compact, required less space.
• Can mount in 4-5 working days on site.
• Easy Dismantling and transportation (In assembled conditions)
• Process Tanks - In Civil ( RCC / Brick )

Typical Industries : Schools, Small Scale Industries, Small malls, Bunglow, Restaurants, SME, Hotels, Godowns.etc. 

Capacity : 25 - 250 KLD
Technology : MBBR / SAFF / SBR / MBR
Features :

• Semi-automatic Operation.
• Easy to transport & Installation
• Erection and commissioning by Trained and experienced Envicare Team
• MOC of Tank = MS-FRP (Coated) /MSEP.
• Completely above ground Installation.
• Only Sewage collection tank in Civil (RCC)

Typical Industries : Medium Scale Industries, Housing Complex, Labour Camps, etc

Envicare EcoMBR - MBR Technology based STP

💧 Envicare EcoMBR – Advanced MBR Sewage Treatment Plant

✅ Ultra-Filtration | Crystal Clear Water | Smart STP for Smart Buildings
Envicare’s EcoMBR STP is a Membrane Bio Reactor (MBR) based Sewage Treatment Plant designed for projects demanding superior water quality, space-saving, and automation-ready solutions. This ultra-compact, high-performance STP is ideal for premium applications such as IT parks, malls, hospitals, luxury residential projects, and zero-liquid discharge industries.

🧪 What is EcoMBR?
EcoMBR combines two powerful technologies:
Biological Treatment using aerobic microorganisms (ASP or SAFF )
Membrane-Based Solid-Liquid Separation using ultrafiltration membranes (MBR)

This integration ensures BOD < 5 mg/L, TSS < 5 mg/L, and visibly clear, odourless water that can be safely reused or discharged as per CPCB norms.

🔧 EcoMBR Product Highlights
Parameter Details
Capacity Range 25 KLD to 500 KLD
Technology Used SAFF / ASP + MBR (Membrane Bio Reactor)
Construction Type Skid-Mounted / Civil Tanks with MBR Modules
Installation Time 7–10 Days for Full Setup
Water Quality Crystal clear, colourless, odour-free
Reuse Ready Ideal for flushing, gardening, HVAC makeup, or polishing RO
Automation Optional GSM/PLC-based remote monitoring
Operation Fully / Semi-Automatic with minimal maintenance

💧 Why Choose EcoMBR?
✅ Compact Design – 50% lesser space than conventional STPs
✅ Superior Water Quality – Meets norms for reuse, even for HVAC or polishing RO
✅ Plug-and-Operate – Easy to install & operate, faster commissioning
✅ Membrane-Based Solid Separation – No need for clarifier, PSF, or tertiary filters
✅ Low Sludge Generation – Extended sludge age & better settling characteristics
✅ Energy Efficient – Smart aeration & recirculation design

🏭 Applications
IT Parks & Commercial Buildings
Malls & Multiplexes
Hospitals & Research Institutes
Hotels, Resorts & High-Rise Societies
Industrial Zones with ZLD compliance
Pharma & Food Processing Units

📉 Treated Water Quality (EcoMBR Output)
Parameter Typical Value
BOD <5 mg/L
TSS <5 mg/L
COD <30 mg/L
Turbidity <1 NTU
Color / Odor Nil

🔍 Key Features:
MBR based STP plant
EcoMBR sewage treatment system
Membrane bio reactor STP
Ultrafiltration sewage treatment plant
Compact MBR STP for hospitals
MBR technology for wastewater treatment
Crystal clear treated water from MBR
Skid mounted MBR STP
Zero liquid discharge STP with MBR
Advanced STP for residential projects

📦 Installation Options
✅ Skid-Mounted Plug-and-Play System
✅ Modular RCC Tanks + MBR Skid
✅ Retrofit for Existing Plants

🏗️ Envicare’s EcoPack : Package-Type Prefabricated Sewage Treatment Plants (STP)

✅ Compact | Above-Ground | Efficient | Made-to-Order
Envicare’s Package STP (Prefabricated Sewage Treatment Plant) is the ideal plug-and-play solution for medium-scale sewage treatment needs. Built using advanced biological treatment technologies like MBBR, SBR, SAFF, and MBR, this factory-assembled unit ensures quick installation, minimal civil work, and full PCB compliance with BOD < 10–30 mg/L.

📦 Product Snapshot
Parameters Details
Capacity Range 25 KLD to 250 KLD
Technology Options MBR, MBBR, SAFF, SBR
MOC of Tank MS-FRP Coated / MSEP
Installation Type Completely above-ground (only civil work for sewage collection tank)
Operation Semi-Automatic, Easy Monitoring
Footprint Compact Design – Ideal for limited space
Fabrication Fully Prefabricated at Factory – Standard & Customized Models
Deployment Time Rapid Installation and Commissioning

🚀 Key Features
✅ Zero Heavy Civil Construction Required
✅ Factory Built & Tested
✅ Highly Portable – Easy to Relocate
✅ Fast Setup – Ready in Days
✅ Designed for Harsh Indian Conditions
✅ Trained Team for Erection & Commissioning
✅ Low Energy Consumption
✅ Aesthetic & Compact – No Visual Clutter

🧪 Performance Parameters

🧪 Performance Parameters

Parameters Raw Sewage Treated Water (PCB Norms)
pH 5.5–8.0 6.5–8.5
BOD (mg/L) 200–250 <10–30
COD (mg/L) 500–600 <50–100
TSS (mg/L) 150–200 <10–30
Oil & Grease <25 <5

🏭 Suitable For
🏘️ Housing Complexes
🏢 Commercial & IT Parks
🏭 Medium-Scale Industries
🏨 Hotels & Restaurants
🏗️ Labour Camps
🏥 Hospitals & Clinics

🔍 Key Features
Prefabricated STP plant
Package type sewage treatment plant
Above ground STP system
Compact sewage treatment unit
MBBR based package STP
Ready-to-install STP for industries
Modular STP plant for residential complexes
Plug and play STP system
STP plant with MS-FRP coating
Medium size sewage treatment solutions

💧 Envicare’s EcoUF – Ultrafiltration Upgrade for STPs

✅ Crystal Clear Water | Retrofit Ready | Reuse Enabled
Envicare’s EcoUF is a UF membrane-based tertiary treatment system that delivers crystal-clear, odourless, and recyclable treated water. Designed to enhance the performance of existing STPs that fail to meet expected discharge or reuse quality, EcoUF can be retrofitted with almost any type of sewage treatment plant — whether ASP, MBBR, SBR, SAFF, or others.

EcoUF transforms your current STP into a reuse-ready, zero-smell, crystal-water generator, at minimal cost and downtime.

🧪 What is EcoUF?
EcoUF is a modular ultrafiltration (UF) system that acts as a polishing unit after the biological STP process. It removes fine suspended solids, pathogens, turbidity, and color — ensuring compliance with the latest CPCB norms and enabling safe reuse of water for flushing, gardening, HVAC, and industrial processes.

🛠️ Key Highlights
Parameter Details
Technology Hollow Fiber UF Membranes (0.01–0.03 micron)
Retrofit Ready Can be attached to any existing STP system
Capacity Range 10 KLD to 1000+ KLD
Treated Water Quality BOD < 5 mg/L, TSS < 1 mg/L, Turbidity < 1 NTU
Design Skid-Mounted, Preassembled or Onsite Integration
Power Consumption Low energy – gravity or pump-fed
Maintenance Low, with periodic backwash and chemical cleaning

🌟 Main Advantages of EcoUF
✅ Crystal Clear Treated Water – No visible turbidity, no foul odor
✅ Ideal for Recycling – Treated water ready for flushing, gardening, HVAC, cooling towers
✅ Enhances Existing STP – Fixes poor-quality output from older or underperforming plants
✅ No Need to Rebuild – Retrofit solution avoids costly reconstruction
✅ Plug & Play Skid – Fast installation with minimal civil modification
✅ Low Footprint – Compact design fits in utility areas or STP rooms
✅ Improves Regulatory Compliance – Helps meet PCB/CPCB treated water norms
✅ Zero Chemicals Required – Physical filtration with optional disinfection

📈 Typical Water Quality After EcoUF
Parameter Output Range
BOD < 5 mg/L
TSS < 1 mg/L
COD < 30-50 mg/L
Turbidity < 1 NTU
Odor Nil
Pathogens >99% Removal

🏗️ Where Can EcoUF Be Used?
🏢 Old or Inefficient STPs producing unclear water
🏭 Industries that want to reuse water but need higher quality
🏨 Hotels, Hospitals, Malls for flushing/gardening water reuse
🏘️ Housing Societies where treated water is rejected by residents

💧 STPs discharging into rivers or public drains – to meet CPCB discharge norms

🔍 Key Features
UF based STP system
Ultrafiltration system for sewage treatment
STP polishing unit
Upgrade old STP performance
Retrofit UF unit for STP
Crystal clear treated water from STP
STP water reuse system
Compact tertiary treatment for STP
Zero odor STP retrofit
Membrane-based tertiary treatment