MBBR STP Image
MBBR STP Plant
Moving Bed Biofilm Reactor system with floating media, aeration, biomass growth, clarification, filtration, and disinfection for reliable domestic wastewater treatment.
WASTEWATER TREATMENT SOLUTIONS
Industrial Sewage
Treatment Plant for
Wastewater Recycling
WTE sewage treatment plant solutions are engineered to treat domestic wastewater from residential, commercial, institutional, and industrial facilities through screening, equalization, biological treatment, clarification, tertiary filtration, and disinfection. Our STP systems reduce BOD, COD, TSS, odour, and pathogens to support compliant discharge and reliable non-potable water reuse.
STP Plant View
Complete Sewage Treatment Plant Overview
View the complete sewage treatment plant flow from screening and equalization to biological treatment, clarification, filtration, disinfection, sludge handling, and treated water reuse.
Engineered Biological Sewage Treatment System
Raw sewage enters through screening and equalization before biological treatment reduces organic load under controlled aeration.
Solids are separated through clarification or membranes, then treated water is filtered and disinfected for reuse or compliant discharge.
Raw Sewage InletScreened sewage enters through the inlet line and collection/equalization tank for flow balancing.
Biological ReactorAerobic microorganisms degrade organic load while blowers and diffusers maintain dissolved oxygen.
Clarifier / MBR ZoneBiomass and suspended solids are separated from treated water through settling or membrane filtration.
Treated Water OutletDisinfected treated water is supplied for reuse or discharge as per required norms.
Inlet ChamberScreened sewage entry
Aeration TankBiological treatment zone
Blower & PanelOxygen and automation
Sludge HoldingExcess sludge management
STP Plant View
Overview
What Is a Sewage Treatment Plant?
A sewage treatment plant treats domestic wastewater from toilets, kitchens, laundries, offices, hotels, hospitals, townships, and industrial campuses. WTE designs STP plants for BOD, COD, TSS, odour, nutrient, and pathogen reduction with reuse-ready output.
For a complete wastewater and reuse line, the STP can be integrated with equalization, biological treatment, tertiary filtration, disinfection, treated water storage, and downstream reuse systems such as our Effluent Treatment Plant, Tertiary Treatment Plant, and Zero Liquid Discharge System solutions.
BOD/COD ReductionOdour ControlTertiary DisinfectionReuse-Ready Output
STP System Highlights
Designed around sewage load, inlet characteristics, discharge norms, reuse goals, and site space
WTE reviews sewage flow, inlet BOD/COD/TSS, peak load, outlet standards, reuse needs, site space, odour control, sludge handling, and automation requirement before designing the sewage treatment plant.
24/7Treatment Operation
LowOdour & Sludge Issues
AutoBlower & Pump Control
CustomCapacity Selection
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Systems We Offer
Sewage Treatment Plant Configurations
Select MBBR, SBR, MBR, extended aeration, packaged, or containerized STP systems based on sewage load, outlet norms, reuse goals, space, and automation needs.
SBR STP Image
SBR Sewage Treatment Plant
Sequencing Batch Reactor system with fill, react, settle, decant, and idle cycles for compact automated treatment with consistent outlet quality.
MBR STP Image
MBR Sewage Treatment Plant
Membrane Bio Reactor system combining biological treatment and membrane separation for high-quality treated water reuse where space is limited.
Packaged STP Image
Packaged / Containerized STP
Factory-built compact STP with tanks, blowers, pumps, diffusers, media or membranes, piping, instrumentation, and control panel for fast site installation.
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Key Benefits
Sewage Treatment Plant Benefits for Daily Operation
A properly designed sewage treatment plant reduces BOD, COD, TSS, odour, pathogens, and freshwater demand while supporting reuse and compliant discharge.
Reliable BOD/COD ReductionBiological treatment reduces biodegradable organic matter, helping treated water meet required BOD and COD limits.
Lower Freshwater DemandTreated STP water can be reused for flushing, gardening, washing, cooling tower make-up, and other non-potable applications.
Odour & Septicity ControlEqualization, aeration, proper retention time, and sludge handling help minimize odour, septic conditions, and nuisance issues.
Automatic OperationPLC-based control can manage blowers, pumps, decanting, backwash, dosing, disinfection, alarms, and operating cycles.
Compact Modular DesignPackaged and skid-mounted layouts can reduce civil work, simplify installation, and support capacity expansion.
Compliance SupportSystem design considers inlet sewage quality, peak factor, hydraulic retention time, MLSS/MLVSS, sludge age, and outlet norms.
Working Process
How a Sewage Treatment Plant Works
The sewage treatment plant uses screening, equalization, biological treatment, separation, filtration, disinfection, and sludge handling to produce reusable treated water.
1
Screening & Collection
Raw sewage passes through bar screening to remove rags, plastics, floating matter, and coarse solids before collection and equalization.
2
Equalization & Aeration
Equalization balances flow and organic load, while aeration supplies oxygen for microbial degradation of BOD and COD.
3
Clarification / Membrane Separation
Biological solids are separated through clarification, tube settling, or membrane filtration while return sludge maintains stable biomass.
4
Tertiary Treatment & Disinfection
Tertiary filtration and disinfection polish treated water for flushing, gardening, cooling tower make-up, washing, or compliant discharge.
Applications
Sewage Treatment Plant Applications by Industry
Used in residential, commercial, institutional, hospitality, healthcare, and industrial facilities that need domestic sewage treatment, reuse, odour control, and compliant discharge.
Residential Townships & ApartmentsHotels, Resorts & ClubsHospitals & Healthcare FacilitiesCommercial Buildings & IT ParksInstitutions, Schools & HostelsFactories & Industrial CampusesMalls, Airports & Public UtilitiesTreated Water Reuse Systems
Project Gallery
Sewage Treatment Plant Installation Views
Showcase sewage treatment plant installations including civil tanks, packaged STP modules, aeration systems, clarifiers, MBR zones, tertiary filters, disinfection units, and reuse outlets.
Gallery Image 1
Screen chamber and equalization tank arrangementGallery Image 2
Aeration tank with diffusers and blower lineGallery Image 3
MBBR media or membrane treatment zoneGallery Image 4
Clarifier and sludge recirculation arrangementGallery Image 5
Tertiary filtration and disinfection skidGallery Image 6
Commissioned treated water reuse systemApplications & Selection
How This Sewage Treatment Plant Improves Wastewater Performance
This sewage treatment plant is designed for facilities that need reliable domestic wastewater treatment, reuse-ready water, odour control, and compliant discharge.
Typical Sewage Treatment Plant Applications
WTE recommends the correct STP plant after reviewing sewage flow, organic load, outlet norms, reuse target, operating pattern, and site layout.
- • Domestic sewage treatment for apartments, townships, hotels, hospitals, institutions, and factories
- • BOD, COD, TSS, oil & grease, ammonia, odour, and pathogen reduction
- • Treated water reuse for flushing, gardening, washing, cooling tower make-up, and utility use
- • Integrated with tertiary treatment, disinfection, sludge handling, ETP, or ZLD systems
What We Review Before Recommending an STP System
WTE studies inlet sewage parameters, hydraulic peaks, technology fit, footprint, power availability, sludge handling, and automation level before recommending an STP system.
- • Average and peak sewage flow, occupancy load, and hydraulic peak factor
- • Inlet BOD, COD, TSS, pH, oil & grease, nutrients, and expected variation
- • Technology selection: MBBR, SBR, MBR, extended aeration, packaged, or containerized STP
- • Outlet norms, reuse requirement, footprint, automation level, sludge management, and power availability
FAQ
Sewage Treatment Plant FAQs
Clear buyer-focused answers about sewage treatment plant selection, STP technology, treated water reuse, compliance, automation, and maintenance.
What is a sewage treatment plant and how does it work?
A sewage treatment plant treats domestic wastewater through screening, equalization, biological treatment, clarification or membrane separation, filtration, disinfection, and sludge handling. It reduces BOD, COD, TSS, odour, and pathogens for reuse or compliant discharge.
Where is a sewage treatment plant used?
A sewage treatment plant is used in apartments, townships, hotels, hospitals, IT parks, institutions, malls, factories, staff colonies, resorts, and industrial campuses where domestic sewage must be treated before reuse or discharge.
How does an industrial sewage treatment plant work?
An industrial sewage treatment plant screens and equalizes sewage, treats organic load biologically, separates solids, filters and disinfects treated water, and manages sludge for stable operation.
Can WTE customize a sewage treatment plant for my site?
Yes. WTE customizes each sewage treatment plant according to flow rate, inlet BOD/COD/TSS, outlet norms, reuse requirement, footprint, civil or packaged design, automation level, and sludge handling needs.
Can treated water from a sewage treatment plant be reused?
Yes. With suitable tertiary treatment and disinfection, treated STP water can be reused for flushing, gardening, floor washing, road washing, cooling tower make-up, horticulture, and other non-potable applications.
Does WTE supply automatic sewage treatment plants?
Yes. WTE supplies manual, semi-automatic, and automatic sewage treatment plants with tanks, blowers, pumps, diffusers, media or membranes, filters, dosing, disinfection, instruments, and control panels.