High-Quality Sewage
Consistently low TSS and clear treated water.
MEMBRANE BIOREACTOR • SEWAGE TREATMENT
MBR
SEWAGE TREATMENT PLANT
Clean Water. Compact Solution. Sustainable Future.
Shivsu Watek's MBR Sewage Treatment Plant combines biological treatment with membrane filtration to deliver high-quality treated water for discharge or reuse.
High QualityTreated Water
Compact &Space Saving
Low SludgeGeneration
Ideal for WaterReuse
01 • THE TECHNOLOGY
What is an MBR Sewage Treatment Plant?
An MBR (Membrane Bioreactor) STP is an advanced wastewater treatment system that integrates biological degradation with membrane filtration.
The membranes act as a physical barrier that retains suspended solids and microorganisms, producing clear, low-turbidity sewage consistently. Unlike conventional activated sludge systems, MBR uses microfiltration or ultrafiltration membranes for solid-liquid separation and retains biomass within the biological reactor.
Combines biological treatment with membrane separation
Maintains high biomass concentration for better performance
Produces high-quality sewage suitable for reuse or discharge
Compact footprint compared to conventional systems
02 • TREATMENT PROCESS
How MBR STP Works
The MBR process combines biological wastewater treatment and membrane filtration into a single integrated treatment system.
PRELIMINARY TREATMENT
Removal of large solids, screenings and grit.
EQUALIZATION TANK
Balances flow, pH and pollutant load for stable operation.
BIOLOGICAL REACTION
Microorganisms break down organic matter in aerobic/anoxic conditions.
MEMBRANE SEPARATION
Ultrafiltration or microfiltration membranes retain biomass and suspended solids.
PERMEATE COLLECTION
Clear, treated water is collected for discharge or reuse.
SLUDGE MANAGEMENT
Excess sludge is wasted out and managed safely.
03 • PERFORMANCE
Key Advantages
Compact Design
Smaller footprint saves valuable space.
Excellent Separation
Membrane barrier ensures reliable solid-liquid separation.
Water Reuse Ready
Treated water can be used for selected non-potable applications.
Better Process Control
Independent control of biological and filtration processes.
Handles Variable Loads
Performs efficiently with fluctuating wastewater characteristics.
Low Sludge Generation
Reduced sludge production and disposal costs.
Modular & Scalable
Configuration can be adapted to capacity and treatment needs.
04 • APPLICATIONSMBR STP
MBR STP
Applications
Shivsu Watek's MBR Sewage Treatment Plants can be designed for a wide range of industrial wastewater treatment requirements.
Textile and Dyeing Industries
Pharmaceutical Industries
Food & Beverage Industries
Breweries and Distilleries
Dairy Industries
Chemical Industries
Automotive Industries
Paint and Coating Industries
Paper and Pulp Industries
Leather and Tannery Industries
Hospitals and Healthcare Facilities
Hotels and Commercial Establishments
Manufacturing Industries
Industrial Parks and Common Treatment Facilities
The exact treatment configuration depends on wastewater composition, COD/BOD levels, suspended solids, colour, toxicity, flow variation and required treated-water quality.
05 • ENGINEERINGMBR STP for
MBR STP for
Industrial Wastewater
Industrial sewage can vary significantly from one manufacturing process to another. Shivsu Watek develops application-specific MBR STP solutions based on wastewater characteristics and the customer's treatment objectives.
Systems are designed around the actual wastewater rather than relying on a generic plant configuration.
Sewage flow rate
BOD and COD load
TSS concentration
pH variation
Organic loading
Chemical characteristics
Process fluctuations
Required treated-water quality
Water-reuse requirements
Available installation area
Sludge handling requirements
06 • TECHNOLOGY COMPARISON
MBR vs Conventional Sewage Treatment Plant
| Feature | Conventional Biological STP | MBR STP |
|---|---|---|
| Biological treatment | Yes | Yes |
| Solid-liquid separation | Clarifier | Membrane |
| Suspended solids removal | Dependent on settling | Membrane barrier |
| Plant footprint | Generally larger | More compact |
| Sewage clarity | Depends on settling performance | Typically very low suspended solids |
| Biomass retention | Limited by settling | High membrane retention |
| Water reuse potential | Requires additional treatment in many cases | Well suited as a treatment step for reuse |
| Automation | Optional | Can be highly automated |
The right technology depends on wastewater characteristics, project economics, space availability and final treated-water requirements.
07 • SHIVSU WATEK
Why Choose Shivsu Watek for MBR STP?
Wastewater treatment is approached as an engineering requirement rather than a one-size-fits-all product.
Application-Based Design
Treatment processes are selected according to wastewater characteristics and project requirements.
Advanced Treatment Technology
MBR combines biological degradation with membrane filtration for efficient solid-liquid separation.
Compact Engineering
The system can be configured where available installation space is limited.
Automation & Process Monitoring
Control systems can be incorporated to monitor and manage important plant operating parameters.
Water Reuse Integration
MBR can be combined with tertiary treatment, disinfection, RO or other polishing technologies for reuse applications.
Engineering & Project Support
Support can extend from system engineering through installation, commissioning and ongoing technical requirements.
08 • WATER RECYCLING
MBR STP for Water Recycling and Reuse
Water conservation is becoming increasingly important for industries facing rising freshwater demand and stricter wastewater management requirements.
An MBR STP can form an important part of an industrial water recycling system by producing a high-quality treated-water stream that can undergo additional polishing where required.
Integration technologies
Ultrafiltration
Reverse Osmosis
Activated Carbon Filtration
Advanced Oxidation
UV Disinfection
Ozonation
Tertiary Filtration
The final treatment train is selected based on the required quality of recycled water and the nature of the industrial process.
09 • OPERATIONSMembrane Fouling
Membrane Fouling
Management
Membrane performance is an important consideration in every MBR wastewater treatment plant. Accumulation of solids and other foulants on membrane surfaces can affect permeability and energy requirements.
A properly engineered MBR system therefore incorporates pretreatment, aeration, operating controls and membrane cleaning strategies.
Appropriate pretreatment
Reduce solids and foulants before membrane treatment.
Aeration and operating controls
Support stable biological and membrane operating conditions.
Membrane cleaning strategies
Cleaning and fouling-control procedures help maintain performance.
Routine monitoring & maintenance
Planned monitoring and maintenance help maintain membrane performance over time.
HIGH-QUALITY
TREATED WATER
TREATED WATER
10 • REUSE APPLICATIONS
Applications of Treated MBR Water
Depending on the final water quality and applicable regulations, treated water from an MBR system may be considered for selected non-potable applications.
Toilet and flushing systems
Gardening and landscaping
Cooling tower make-up
Equipment washing
Floor washing
Industrial process applications
Further treatment for water recycling
Suitability for a particular reuse application should be determined through water-quality analysis and applicable regulatory requirements.
11 • FAQFrequently Asked
Frequently Asked
Questions
Answers based on the MBR STP content and application considerations provided by Shivsu Watek.
MBR stands for Membrane Bioreactor. It combines biological wastewater treatment with membrane filtration, using microfiltration or ultrafiltration membranes to separate treated water from biological solids.
An MBR STP is an industrial wastewater treatment plant that combines a biological reactor with membrane filtration to treat effluent and produce high-quality treated water.
The primary difference is the solid-liquid separation method. Conventional biological systems commonly use clarification, whereas MBR systems use membrane filtration to retain biomass and suspended solids.
Yes. MBR technology is used in both industrial and municipal wastewater treatment. Suitability for a particular industrial effluent depends on its composition, treatment objectives and operating conditions.
Yes, MBR can provide a high-quality treated-water stream that may be suitable for selected non-potable reuse applications or further treatment. The required additional treatment depends on the intended reuse.
Yes. Membrane systems require appropriate cleaning and fouling-control procedures to maintain performance. Cleaning frequency and method depend on wastewater characteristics, membrane type and operating conditions.
The space required depends on plant capacity, wastewater characteristics, process configuration and equipment selection. MBR technology can offer a more compact alternative to some conventional biological treatment systems.
12 • YOUR APPLICATION
TALK TO SHIVSU WATEK Get the Right MBR STP for Your Industry
Every industrial wastewater stream is different. Send us your wastewater flow rate and treatment requirement to discuss the right MBR STP configuration for your application.