Why Choose easySTP for Your Sewage Treatment Needs?
Understand the challenges of sewage treatment compliance—70% of installed STPs are not operational.
easySTP addresses these challenges by significantly reducing power and manpower requirements, making it a practical and sustainable solution.
- Low power consumption: Consumes just 30% of the power as compared to other systems.
- 2 Day ultra fast on site installation as compared to 60 days or more with other technologies like MBBR & SBR
- Zero skilled manpower required: No dedicated operator needed.
- Sustained compliance with minimal effort.

What Makes easySTP Unique?

- easySTP is an Indian adaptation of Japan’s most successful sewage treatment technology—Johkasou.
- Over 80 lakh installations worldwide, used in more than 20 countries.
- Proven technology for over 30 years in diverse environments like Japan, USA, Australia and now in India.
Key Benefits to Users
- Pre-fabricated and ready to install.
- Ideal for residential, commercial and small-volume sewage generators.
Not Sure How to Install the STP
A simple process that requires minimal operational attention.
Uses just one electro-mechanical component: the air blower against 6 in any other technology.
Prefabricated units can be installed in just 2 working days up to 50 KLD module.
Minimal Maintenance
No skilled manpower needed—simple bar screen cleaning only.
Save 70% on Power Costs
Save 70% of the power consumption as compared to traditional systems.
Compact Design
Smallest footprint among other technologies, ideal for space-constrained locations.
Reuse Treated Water
Treated water can be used for irrigation, car washing, and more.
Ultra Low Sound
Upto 20 KLD sound less than 45 dB. 25 to 50 KLD noise below 55 dB. This is quieter than an outdoor AC unit.
Factory Made
easySTP is completely made in factory and tested. 100% Leak Proof
Environmental laws are becoming stringent by the day forcing small builders, hospitals, commercial establishments and even educational institutions to treat sewage generated their premises. easySTP is ideal for them.
easySTP is a compact, plug-and-use, Glass reinforced Fibre plastic tank with internal compartments for Sedimentation, Anaerobic Digester, Aerobic Digester, Settling Tank and Dis-infection.
1. Solid-liquid seperation tank
Dirt, solid material, oil and fat content are separated from wastewater and stored as sludge.
2. Anaerobic filter bed tank
Anaerobic microorganisms cause decomposition of organic substances, leading to denitrification process.
3. MBBR tank
Aerobic microorganisms adsorbed on media inside the tank cause decomposition of organic substances, leading to nitrification process of ammonical nitrogen.
4. Sedimentation tank
Suspended solids in treated water are separated by the filter media & gravity.
5. Disinfection tank
Treated water is disinfected by chlorine and then discharged outside.
6.Recirculating Pipe
Sludge Pumped back to the First Tank
7. Air Pump for Aeration


- Prefabricated units—easy to install in just 2 working days.
- No additional civil works beyond basic excavation and PCC (Plain Cement Concrete).
- Suitable for both large projects and small-volume sewage generators.
- Gallery of installation examples and client testimonials.
easySTP vs. MBBR and SBR: More Value, Less Hassle
Economical
Lowest power and maintenance costs compared to MBBR (Moving Bed Biofilm Reactor) and SBR (Sequencing Batch Reactor).
Fewer Components
Unlike complex SBR systems, easySTP has just one mechanical part—drastically reducing maintenance.
Minimal Civil Works
No complicated civil structures needed.
Criteria | easySTP | MBBR | SBR |
---|---|---|---|
Cost of Installation | Low (Pre-Fabricated & Quick Installation) | Moderate (Requires more Infrastructure) | High(Complex Infrastructure) |
Operating Costs | Low(Energy Efficient ,only 10% power Consumption) | Moderate (Higher energy use due to multiple components) | High (Energy-intensive due to multiple cycles) |
Maintenance Requirements | Minimal (Bar screen cleaning, yearly air blowermaintenance) | Moderate (Frequent monitoring and occasional component replacements) | High (Requires frequent checks, sludge management, and equipment maintenance) |
Footprint | Small (Compact design, ideal for space-constrained areas) | Moderate (Requires more space due to additional components) | Large (Needs significant area for operation) |
Manpower Requirements | None (Fully automated, no dedicated manpower required) | Moderate (Requires personnel for monitoring and occasional interventions) | High (Needs skilled operators to manage the system) |
What is easySTP?
easySTP is a factory-made, pre-fabricated sewage treatment plant designed for efficient, maintenance-free operation with ready stock availability.
What makes easySTP maintenance-free?
easySTP requires minimal maintenance due to its simple, efficient design eliminating the need for skilled manpower.
Is easySTP available in ready stock?
Yes, easySTP units are available in ready stock, ensuring quick delivery and installation whenever needed.
Does easySTP produce any noise during operation?
No, easySTP is designed to be noise-free, ensuring a quiet and unobtrusive operation.
Does easySTP emit any odors?
No, easySTP operates without emitting any odors, ensuring a pleasant and odor-free environment.
How does easySTP help with compliance requirements?
easySTP meets all compliance requirements, including those set by local & national Pollution Control Boards, ensuring treated water is safe for discharge or reuse.
What types of applications is easySTP suitable for?
easySTP can be used in commercial, industrial, and municipal applications, making it ideal for a wide range of sewage treatment needs.
How quick is the installation process for easySTP?
easySTP units can be installed quickly, often within 2 working days, thanks to their pre-fabricated design and minimal civil work requirements.
Is easySTP economical to operate?
Yes, easySTP compact ,economical, with low power consumption along side plug -use and minimal maintenance costs, offering significant cost savings over traditional systems.
Is easySTP portable and relocatable?
Yes, easySTP units are designed to be portable and relocatable, allowing them to be easily moved and reinstalled as needed.