Description
V AQUA WATER TREATMENT COMPANY is a manufacturer and supplier of automatic sewage treatment plants (STP) in India, providing wastewater treatment solutions for apartments, residential societies, hotels, hospitals, industries, institutions, commercial buildings, resorts, and other establishments.
An automatic sewage treatment plant is designed to treat domestic sewage through physical, biological, and disinfection processes while reducing the need for continuous manual operation. With suitable automation, pumps, blowers, valves, sensors, timers, and control panels can work together to maintain the treatment process.
V AQUA focuses on providing quality, economical, durable, and customized STP solutions according to the capacity and requirements of each project.
About V AQUA Water Treatment Company
V AQUA WATER TREATMENT COMPANY is a water and wastewater treatment company providing solutions for different residential, commercial, institutional, and industrial applications.
The company offers:
- Sewage Treatment Plants (STP)
- Automatic STP Plants
- Industrial STP Plants
- Commercial STP Plants
- Effluent Treatment Plants (ETP)
- RO Plants
- Industrial RO Plants
- Commercial RO Plants
- Water Treatment Plants (WTP)
- Water Softeners
- Ultrafiltration (UF) Systems
- Wastewater Treatment Solutions
V AQUA states that it has 20+ years of experience in the water treatment industry and focuses on providing pure, safe, sustainable, and cost-effective water and wastewater treatment solutions.
Why Is a Sewage Treatment Plant Needed?
Sewage contains suspended solids, organic matter, microorganisms, nutrients, and other pollutants. Discharging untreated sewage can negatively affect the environment, water bodies, soil, and sanitation.
A properly designed sewage treatment plant helps treat wastewater before discharge or reuse.
STP plants are commonly required for:
- Apartment societies
- Residential complexes
- Hotels
- Hospitals
- Schools and colleges
- Commercial buildings
- Resorts
- Institutions
- Industrial campuses
- Housing projects
- Other establishments generating domestic sewage
The treated wastewater may be suitable for selected non-potable applications, such as gardening, flushing, landscaping, or other permitted uses, depending on the achieved water quality and applicable requirements.
What Is an Automatic STP Plant?
An automatic sewage treatment plant is an STP equipped with automated electrical and mechanical controls to reduce manual intervention during routine operation.
Depending on the design, automation can control:
- Sewage pumps
- Air blowers
- Automatic valves
- Level sensors
- Timers
- Control panels
- Alarms
- Filtration systems
- Disinfection equipment
The automation level can be selected according to the project requirements and operating conditions.
How Does an Automatic Sewage Treatment Plant Work?
A typical biological STP follows several treatment stages. The exact process depends on the selected technology and wastewater characteristics.
Sewage Collection
Wastewater from toilets, bathrooms, kitchens, washing areas, and other domestic sources enters the collection system and is transferred to the STP.
Screening
Coarse solids such as plastic, paper, cloth, hair, and other unwanted materials are removed to protect pumps and downstream equipment.
Equalization
An equalization tank helps balance variations in sewage flow and pollutant concentration before biological treatment.
Biological Treatment
Microorganisms break down biodegradable organic matter in the sewage. Aeration equipment supplies oxygen required for the biological treatment process.
Common biological STP technologies include:
- MBBR
- SBR
- MBR
- Extended aeration
- Activated sludge processes
Clarification
After biological treatment, suspended biological solids are separated from the treated water through settling or other separation methods.
Filtration
Additional filtration can improve treated-water clarity. Depending on the design, the plant may use sand filters, activated carbon filters, micron filtration, or membrane-based treatment.
Disinfection
Disinfection reduces microorganisms in the treated wastewater. Technologies may include chlorination, sodium hypochlorite dosing, UV, or other suitable methods.
Treated Water Storage
The treated water can be collected in a treated-water tank. Where permitted and where quality requirements are satisfied, it may be reused for non-potable purposes.
Main Components of an Automatic STP Plant
The components of an automatic STP depend on its capacity and technology. Typical equipment can include:
| Component | Main Function |
|---|---|
| Bar Screen | Removes coarse solids |
| Collection Tank | Collects incoming sewage |
| Equalization Tank | Balances flow |
| Feed Pump | Transfers wastewater |
| Aeration Tank | Biological treatment |
| Air Blower | Supplies air |
| Diffusers | Distributes air |
| MBBR Media | Supports microorganisms |
| Clarifier | Separates suspended solids |
| Filter | Improves water clarity |
| Disinfection System | Reduces microorganisms |
| Sludge Pump | Transfers excess sludge |
| Control Panel | Controls equipment |
| Level Sensor | Monitors tank level |
| Valves | Controls flow |
| Treated Water Tank | Stores treated water |
Why Choose V AQUA for an STP Plant?
Selecting an STP manufacturer involves more than comparing the initial purchase price. Customers should consider technology, equipment quality, automation, operating cost, installation, warranty, maintenance, and after-sales support.
V AQUA focuses on several areas:
Economical STP Solutions
V AQUA promotes its STP systems as economical and cost-effective solutions.
The company markets its V AQUA STP Plant with a stated cost advantage of up to 40% in certain comparisons. Actual savings can vary depending on plant capacity, technology, specifications, equipment, installation, and the alternative system being compared.
Quality-Focused Manufacturing
An STP is generally a long-term investment. Proper selection of materials, pumps, blowers, electrical components, piping, valves, and treatment equipment can contribute to reliable operation.
V AQUA emphasizes quality components and durable system construction.
Long Service Life
V AQUA states that its STP systems can provide a potential service life of approximately 20 to 32 years, depending on installation, operation, maintenance, environmental conditions, and replacement of individual components.
This should be understood as a potential system life rather than a guarantee that every component will operate for 20–32 years without replacement.
Material Documentation
V AQUA states that certificates and documentation for applicable materials and components can be provided to customers.
Such documentation can help customers verify relevant material and equipment specifications.
Automatic Operation
V AQUA can provide automated STP configurations that reduce routine manual intervention through automatic controls for pumps, blowers, valves, levels, and other equipment.
Customized STP Design
Every project has different wastewater generation and site conditions. V AQUA can design STP solutions according to:
- Required capacity
- Number of users
- Sewage generation
- Peak flow
- Available space
- Treatment technology
- Treated-water requirements
- Reuse application
- Budget
- Site conditions
V AQUA STP Plant Price in India
The price of an STP depends on capacity, technology, construction material, automation, equipment specifications, installation, transportation, civil work, and project requirements.
The V AQUA 15 KLD STP Plant price starts from approximately ₹5.92 lakh.
| STP Capacity | Starting Price / Quotation |
|---|---|
| 10 KLD | Contact V AQUA |
| 15 KLD | ₹5.92 Lakh onwards |
| 20 KLD | Contact V AQUA |
| 25 KLD | Contact V AQUA |
| 30 KLD | Contact V AQUA |
| 50 KLD | Contact V AQUA |
| 75 KLD | Contact V AQUA |
| 100 KLD | Contact V AQUA |
| 150 KLD | Contact V AQUA |
| 200 KLD | Contact V AQUA |
| 500 KLD | Contact V AQUA |
| 1000 KLD | Contact V AQUA |
Prices are indicative starting prices. Final pricing depends on technology, specifications, equipment, automation, transportation, installation, civil work, and site requirements.
What Does 15 KLD STP Mean?
KLD means Kilolitres per Day.
A 15 KLD sewage treatment plant has a nominal treatment capacity of approximately:
15 KLD = 15,000 litres per day
The actual plant selection should be based on estimated sewage generation, peak flow, population, water consumption, and project requirements rather than capacity alone.
Factors That Affect STP Plant Price
The cost of a sewage treatment plant can vary significantly between projects.
Important factors include:
- STP capacity
- Treatment technology
- Tank configuration
- Construction material
- Pump specifications
- Blower capacity
- Automation level
- Electrical panel
- Filtration requirements
- Disinfection system
- Sludge handling
- Piping requirements
- Transportation
- Installation
- Civil work
- Site conditions
- Warranty and service requirements
Therefore, customers should compare the complete technical and commercial scope, rather than comparing only the headline price.
Benefits of an Automatic Sewage Treatment Plant
An automatic STP can provide several operational benefits.
Reduced Manual Intervention
Automated controls can reduce the need for frequent manual switching of pumps, blowers, and other equipment.
Consistent Operation
Automatic control sequences can help maintain predefined operating conditions.
Easier Monitoring
Control panels, sensors, alarms, and instrumentation can help operators monitor plant operation.
Wastewater Reuse
Depending on treated-water quality and applicable requirements, treated wastewater may be reused for non-potable purposes.
Environmental Protection
Treatment reduces the pollution load in sewage before discharge or reuse.
Water Conservation
Reusing properly treated wastewater can reduce the demand for fresh water for suitable applications.
STP Plant for Apartments and Housing Societies
Apartment complexes and housing societies generate sewage every day from toilets, bathrooms, kitchens, washing, and other domestic activities.
A suitable STP can help societies:
- Treat domestic sewage
- Reduce wastewater pollution
- Reuse treated water
- Manage wastewater systematically
- Support water conservation
- Meet applicable treatment requirements
The required STP capacity should be calculated based on population, water consumption, sewage generation, and peak flow.
STP Plant for Hotels and Resorts
Hotels and resorts can generate significant quantities of wastewater from guest rooms, kitchens, restaurants, laundry facilities, staff areas, and other operations.
An STP for a hotel should consider:
- Number of rooms
- Average occupancy
- Peak occupancy
- Restaurant capacity
- Kitchen wastewater
- Laundry wastewater
- Staff population
- Expected sewage generation
V AQUA can provide customized STP solutions based on the project’s wastewater generation and treatment requirements.
STP Plant for Hospitals
Hospitals generate wastewater from patient areas, bathrooms, kitchens, laboratories, staff facilities, and other departments.
Hospital wastewater requirements can vary significantly depending on the facility. Therefore, treatment design should be based on actual wastewater characteristics and applicable regulatory requirements.
STP Plant for Industries
Industrial facilities may generate both domestic sewage and industrial process wastewater.
These two wastewater streams should be evaluated separately.
Domestic sewage → STP
Industrial process wastewater → ETP / specialized treatment
V AQUA provides both STP and ETP solutions depending on the source and characteristics of wastewater.
STP Plant Capacity Available
V AQUA can provide STP solutions for different project sizes, including customized capacities.
Common capacity requirements include:
- 5 KLD STP
- 10 KLD STP
- 15 KLD STP
- 20 KLD STP
- 25 KLD STP
- 30 KLD STP
- 50 KLD STP
- 75 KLD STP
- 100 KLD STP
- 150 KLD STP
- 200 KLD STP
- 500 KLD STP
- 1000 KLD STP
- Customized STP capacities
STP Plant Operation and Maintenance
Even a fully automated sewage treatment plant requires regular monitoring and maintenance.
Important maintenance activities include:
- Cleaning the screening system
- Checking pumps
- Checking blowers
- Inspecting air diffusers
- Checking valves
- Monitoring biological treatment
- Managing excess sludge
- Cleaning filters
- Checking electrical panels
- Inspecting sensors
- Monitoring treated-water quality
- Replacing worn components
- Periodic servicing
Automation reduces routine intervention but does not eliminate the requirement for proper operation and maintenance.
How to Select the Right STP Manufacturer in India
Before purchasing an STP, customers should evaluate the complete technical and commercial proposal.
Important questions include:
- What treatment technology is being offered?
- What is the actual treatment capacity?
- What equipment brands are included?
- What automation system is provided?
- What materials are used?
- What is included in installation?
- Is transportation included?
- Is civil work included?
- What warranty is provided?
- Is commissioning included?
- What after-sales service is available?
- What are the expected operating costs?
- What documentation and certificates are provided?
Comparing these factors can help customers understand the actual value of different STP quotations.
V AQUA Water and Wastewater Treatment Solutions
V AQUA WATER TREATMENT COMPANY provides a range of water and wastewater treatment systems.
RO Plants
Commercial and industrial RO systems designed for applications requiring reduction of dissolved salts and other contaminants.
Water Softeners
Water softening systems designed to reduce hardness through ion-exchange technology.
Water Treatment Plants
Customized WTP solutions for raw-water treatment based on source-water characteristics and required output quality.
Effluent Treatment Plants
ETP systems for industrial wastewater treatment based on the characteristics of the industrial effluent.
Sewage Treatment Plants
STP systems for domestic sewage treatment in residential, commercial, institutional, hotel, and industrial applications.
Ultrafiltration Systems
UF systems using membrane filtration technology for appropriate water and wastewater treatment applications.
V AQUA – Quality, Technology and Cost-Effective Treatment
V AQUA’s approach is focused on providing water and wastewater treatment solutions that combine:
Quality + Technology + Automation + Cost Efficiency + Long-Term Value
The company states that it has 20+ years of experience and focuses on customer satisfaction and sustainable water treatment solutions.
For customers evaluating an STP manufacturer, V AQUA recommends looking beyond appearance and comparing technical specifications, material quality, treatment technology, operating costs, warranty, documentation, and service support.
Frequently Asked Questions About Automatic STP Plants
What is an automatic sewage treatment plant?
An automatic sewage treatment plant is an STP equipped with automated controls for pumps, blowers, valves, sensors, timers, and other equipment to reduce routine manual intervention.
What is the price of a 15 KLD STP plant?
The V AQUA 15 KLD STP Plant starts from approximately ₹5.92 lakh, depending on the selected specifications and project scope.
Which STP is suitable for an apartment?
The appropriate STP technology depends on population, sewage generation, peak flow, available space, treated-water requirements, budget, and operating conditions. MBBR, SBR, MBR, and other technologies may be considered based on the project.
Can STP treated water be reused?
Yes. Properly treated wastewater can potentially be reused for suitable non-potable applications when the required water-quality criteria and applicable regulations are satisfied.
How long can an STP plant last?
The service life depends on design, construction quality, equipment, installation, operation, maintenance, and replacement of wear components. V AQUA states a potential system life of approximately 20–32 years, subject to these factors.
Does an automatic STP require maintenance?
Yes. Automation reduces manual operation but regular inspection, cleaning, servicing, sludge management, equipment maintenance, and treated-water monitoring remain necessary.
Does V AQUA manufacture sewage treatment plants?
Yes. V AQUA WATER TREATMENT COMPANY provides sewage treatment plant solutions for residential, commercial, institutional, hotel, industrial, and other applications.
Conclusion – Automatic Sewage Treatment Plant Manufacturer in India
A sewage treatment plant is an important part of modern wastewater management. For apartments, housing societies, hotels, hospitals, industries, institutions, and commercial buildings, an appropriately designed STP can help treat sewage, protect the environment, conserve water, and support treated-water reuse.
V AQUA WATER TREATMENT COMPANY provides automatic and customized STP solutions with a focus on economical pricing, quality equipment, automation, durability, and long-term operation.
With a 15 KLD STP Plant starting from approximately ₹5.92 lakh, V AQUA provides solutions for projects ranging from smaller installations to large-capacity customized sewage treatment plants.
If you are searching for an automatic sewage treatment plant manufacturer in India, V AQUA can provide a solution based on your required capacity, site conditions, wastewater characteristics, treatment technology, and treated-water requirements.
V AQUA STP Plant – economical, automated and engineered for efficient sewage treatment and responsible water management.
- Sewage Treatment Plant Manufacturer in India
- Automatic STP Plant Manufacturer
- STP Plant Manufacturer in India
- STP Plant Price in India
- 15 KLD STP Plant Price
- Sewage Treatment Plant Price
- STP Plant Manufacturer
- Industrial STP Plant Manufacturer
- Commercial STP Plant Manufacturer
- Residential STP Plant
- Apartment STP Plant
- Hotel STP Plant
- V AQUA STP Plant
- V AQUA Water Treatment Company






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