Best Sewage Treatment Plants (STP) Manufacturers
Best Sewage treatment plant (STP) manufacturers Riteways in Bangalore, for Apartments, Home, Commercial and Industrial purpose, for wastewater recycling that runs with sunlight and soil, is a unique system that rejuvenates wastewater to a river-quality freshwater.

Sewage Treatment Plant rejuWATER®
Sewage recycling plants rejuWATER® by Riteways are an ecosystem where someone’s waste becomes another’s food. Human waste in water gets bioconverted through micro life cultured in growRITE® STP soil to recycle wastewater.
STP Plants rejuWATER® Features and benefits

There are no moving parts in STP Plant
No machinery, hence no noise or vibration. The benefit is that there is no maintenance cost.
No retention in modules
Raw sewage is collected in a baffled pretreatment tank only. This results in low civil costs.
Photosynthesis
A benefit: no electricity usage. Recycling takes place through reeds that grow from sunlight.
Modular design
Easy installation in any space, prefabricated systems that can be expanded later.
Operation is simple
The operation does not require skilled manpower, a gardener or plumber can do it. Low OPEX.
3KLD per module
Planter modules have a footprint of just 0.4 sqm/KLD, and they are better able to handle shocks
Decentralized STP plant are suitable for areas without sewer systems and newly developed areas. For example, a suburb, gated communities or a cluster of homes, neighborhoods served by vacuum sewer trucks, etc.
The Compact Sewage Plants can be installed anywhere
With our compact sewage plants customized designs, even old buildings that cannot think of installing a conventional electromechanical solution can do so. Thanks to its modular design and lightweight construction, the rejuWATER® compact sewer treatment system can be installed on fabricated structures.
Riteways Bangalore, Manufacturers and Suppliers of STP for Apartments, Home, Commercial and Industrial usage.

On Roof Top
In congested areas, sewage treatment plant can be installed on rooftops. Since raw sewage will need to be pumped, this is not recommended for buildings with more than 3 floors.

Mid Air
The rejuWATER® modules can be mounted on a fabricated structure in an alley or car park with some sunlight each day if there are more than three floors in a building.

On Land
As the STPs resembles a garden, it can be easily integrated into the garden space of a project where space is limited. Even along the boundary is an option.
Our Category of Clients

For Home
Sewer treatment plants that can help home owners face summers with smile by recycling greywater

For Hostels
This hostel gives back the community by recycling wastewater through Sewer treatment plant Systems.

For Schools
In two locations, each with a capacity of 10 KLD, RITEWAYS was chosen to build the wasewater recycling plant.

For Old Age Home
Cost effective STPs to reuse wastewater and reduce consumption at old age homes

For Apartments
Sewer treatment plant that can help Apartment Associations achieve their Zero Liquid Discharge goal

ETP Plants for Hotels
Health and cleanliness of natural water sources through the installation of a natural ETP systems.

Campsite
Labour camp wastewater recycling treat varying quantities of wastewater for re-utilization in construction.

For Food Industry
Butchery ETP plant was easier to build & operate since generating electricity.

ETP Plants for Car wash wastewater recycling systems.
ETP Plants: Governments around the world are requiring car washes to integrate wastewater recycling systems. Besides benefiting the environment, a recycling system can also increase the revenue of a car wash by reducing water consumption.
Analyzing the chemical, physicochemical, and biological characteristics of wastewater is crucial. The environmental aspects associated with reclaimed water are health (pathological), corrosion (scale) and aesthetic quality (clarification).

Faecal Sludge Treatment Plants (FSTP).
The trucks and tankers empty their sludge into the elevated unloading platform, which in turn connects to baffled tanks to exhaust the supernatant into the rejuWATER® wastewater recycling system.
The thickened sludge is pumped to TALLBOY® composters to be converted into organic manure. Clean water and compost are used for farming. The rejuWATER® Faecal Sludge Treatment Plants (FSTP) is not just low-cost, but it occupies very little space and is run without skilled manpower or electricity.

Three major concerns addressed by rejuWATER® STP Plant
Firstly, in Sewage Recycling Plant, energy consumption is one of the largest expenses. Of this percentage, 50 – 60% comes from biological treatment. Secondly, wastewater treatment facility operators need adequate training and certification, their work becomes particularly challenging when influents vary and seasons change. And third, excess sludge produced during wastewater treatment poses a major environmental challenge. During the physical, chemical, or biological treatment of wastewater, sludge is formed.
rejuWATER® Sewer Treatment Plant modules can retrofit into any current wastewater recycling plant to reduce operating costs by 80%.
“In order to manage the sewage generated at the new NACEN, Bengaluru complex which has a built up area of around 1.35 lakh sq ft with professional guidance of TERI (The Energy & Resources Institue of Indai), a Soil Bio Filtration type wastewater treatment plants rejuWATER have been installed and being utilized.”

Priyesh Wanjare
NACIN – Project
Frequently asked questions
What does a Wastewater Treatment Plant do?
The major sources of wastewater are human sewage and process waste from manufacturing industries. A discharge of untreated wastewater into the environment would pollute the receiving waters, resulting in water-borne diseases spreading. The method of biological treatment was developed in the early twentieth century and is now used worldwide to treat wastewater using waste water treatment plants.
How do you treat household wastewater?
Biodegradation of organic carbon, or BOD, is the main concern in wastewater treatment. The process is carried out by heterotrophic or carbonaceous bacteria in the wastewater recycling system’s aeration tank. Greywater recycling systems recycle wastewater from kitchens and sinks, while black water recycling systems are able to recycle both greywater and toilet water.
What is wastewater treatment in residential building?
Water treated for non-potable purposes can be used in housing societies for gardening, washing cars, construction, irrigation, and flushing toilets. In a sedimentation tank, organic and inorganic solids are settled to the bottom, while grease, oil, and lighter solids are skimmed to the surface. In secondary treatment, biodegradable soluble contaminants are consumed by aerobic biological processes. With tertiary treatment, pathogens, nitrogen, phosphorus, and other inorganic compounds are reduced and disinfected.
How does a campground sewer system work?
The National Policy on Faecal Sludge and Septage Management encourages and sensitizes national, state, and local bodies to decentralized sanitation practices. Most campsites use conventional septic systems. However, septic systems can affect local drinking water sources and surface waters. We can connect the Soil BioFiltration modules to the septic tank to further treat the water to the required standards using sunlight and soil.
How do you treat slaughterhouse wastewater?
Wastewater from slaughterhouses has high BOD levels and can be treated in different ways using aerobic and anaerobic processes. There have been far better results when using a hybrid system, where the anaerobic bacteria first produce biogas, and then the outlet water is treated aerobically.
How Sewage treatment plant works?
The rejuWATER sewage treatment plant process involves growing naturally occurring colonies of bacteria in tanks. Activated sludge is a mixture of bacteria, protozoa, and other microorganisms. Treatment is a simple process. Bacteria are very good at eating small organic carbon molecules. Thus, the bacteria grow, and the wastewater is cleansed. Treatment of wastewater or effluent allows it to be discharged to receiving waters – typically a river or a sea.

Zero Liquid Discharge Plant for apartments in Bangalore
COMMISSIONED: 2019
CAPACITY: 75 KLD
TOTAL POWER USAGE: <10 units/day
SPACE USED: 300 sq ft
INSTALLATION LEVEL: Land
Is “Zero Liquid Discharge” possible?
The RWAs can only use about half of the treated water for flushing and gardening if the wastewater recycling plants are fully functional and compliant. The city of Bangalore is home to the highest number of apartment-scale wastewater treatment systems. In other words, if all of them were functioning properly, sewage woes in the city would be minimized considerably. Unfortunately, this is not the case. There may be over half of the “operational” Plants that aren’t adhering to standards.
The picture on the left is from an apartment where the builder had installed an electromechanical sewer treatment plant with insufficient capacity that didn’t provide the required quality of water treatment. The untreated sewage had to be drained into adjacent vacant land. Retrofitting the rejuWATER sewer treatment plant fixed the problem of zero liquid discharge.

Grey water treatment plants for villas in Bangalore
COMMISSIONED: 2015
CAPACITY: 3 KLD
TOTAL POWER USAGE: <2 units/day
SPACE USED: 10 sqft
INSTALLATION LEVEL: Roof
The summer will bring yet another grueling water crisis, as private tankers won’t answer distress calls due to a water shortage. Although you should collect rain water for recharging, the best way to meet your water requirements is by treating and reusing the greywater generated in your household, especially if you live in an independent house. You can reduce your freshwater consumption by up to 50% if you reuse treated greywater for toilet-flushing, car wash and gardening. Grey water is mainly phosphates from soap.
The picture on the left shows an installation in Bangalore, where the owner wanted to build a self-sustainable green home. In spite of the fact that the rejuWATER modules can treat both grey and black water (toilet & kitchen water), they decided to only recycle greywater. Installation was done on their terrace. It was a do it yourself grey water treatment plants.

Grey and black water treatment plant (Medical College),Kalburgi
COMMISSIONED: 2020
CAPACITY: 40 KLD
TOTAL POWER USAGE: <10 units/day
SPACE USED: 200 sq ft
INSTALLATION LEVEL: Land
Untreated sewage is a major factor contributing to water pollution. Water recycling can be accomplished in a variety of ways, depending on how pure the water must be and how it will be used. All water on earth is recycled; no water is truly pristine. Karnataka’s Kalburgi is a dry area, and water recycling is important here.
In the picture on the left you can see a rejuWATER Grey and black water treatment palnt installed in a hostel block of a medical college. This hostel block has invested in their own grey and black water wastewater recycling plants.

ETP Plants used to fit in spaces between two buildings.
COMMISSIONED: 2017
CAPACITY: 15 KLD
TOTAL POWER USAGE: <10 units/day
SPACE USED: 80 sq ft
INSTALLATION LEVEL: Mid air
In a hotel, dealing with wastewater on a daily basis can define the future, so it’s important that the treatment system runs smoothly. To avoid any legal ramifications and fees, you’ll need to fix the septic tank as soon as possible with the governing bodies on your heels. Because repairs can be costly, investing in a new wastewater treatment system is a far better long-term solution. rejuWATER ETP systems are far more energy-efficient and environmentally-friendly. To ensure that your business does not harm the environment, the wastewater produced by your hotel must meet the environmental standards of its location.
On the left is a picture of a hotel in Assam, India. The septic tank was integrated into the rejuWATER ETP. Since there was no available space, the ETP was installed above a fabricated structure in the narrow alley space between the two buildings. This compact effluent treatment plants was manufactured at the site.

WasteWater treatment Plant at Madurai school.
COMMISSIONED: 2020
CAPACITY: 20 KLD
TOTAL POWER USAGE: <10 units/day
SPACE USED: 40 sq ft
INSTALLATION LEVEL: Land
The school was undergoing major renovation works, and they needed a new sewer treatment solution that met the safety standards set by the regulatory bodies in their area. Their goal was to avoid using any chemical technology for sewage wastewater treatment and to use a natural water-purification system that complied with the environmental standards of the location, ensuring that their school would not harm the environment.
Prior to this, the school managed wastewater through two septic tanks. They did not want to tear them down to build a new wastewater recycling plant somewhere else on campus. The septic tanks were integrated into the design, and two separate wastewater treatment plant were built at their septic tank locations.

Riteways ETP systems to fit in spaces between two buildings.
COMMISSIONED: 2017
CAPACITY: 275 KLD
TOTAL POWER USAGE: <30 units/day
SPACE USED: 500 sq ft
INSTALLATION LEVEL: Land

Effluent treatment plants(ETP) between two buildings.
COMMISSIONED: 2019
CAPACITY: 15 KLD
TOTAL POWER USAGE: <10 units/day
SPACE USED: 30 sq ft
INSTALLATION LEVEL: Land

Compact Sewage and ETP manufacturers in Bangalore
COMMISSIONED: 2017
CAPACITY: 40 KLD
TOTAL POWER USAGE: <10 units/day
SPACE USED: 200 sq ft
INSTALLATION LEVEL: Land