Urban STP – Engineered Onsite Treatment

What is an Urban STP?
First, let us understand the word STP. It stands for Sewage Treatment Plant. Simply put, a STP is a solution to treat wastewater from various domestic, commercial and industrial sources. A STP solution can efficiently remove harmful substances present in wastewater that deteriorate water quality and affect public health and safety when discharged without any treatment.
An Urban STP is a STP specially designed for installation in urban locations like schools, hospitals, residential complexes, hotels, office and commercial buildings and more. The distinctive feature of an Urban STP is its highly compact design for easy installation when the physical space is constrained. An Urban STP is also very easy to maintain.
Two sanitation leaders, Banka BioLoo Limited and Aqua Nishihara Corporation are exploring collaboration opportunities to jointly empower Indian homes, businesses and communities with the Johkasou Wastewater Treatment Technology. Developed and used in Japan for over four decades. Johkasou is a decentralized, wastewater treatment system. The Johkasou Wastewater Treatment Technology is an Urban Sewage Treatment Plant (Urban STP), and has varied commercial uses cases across small and medium communities, office buildings, hotels, educational institutions, hospitals and more. It is the most on-site effective way to treat and reuse wastewater.
Treatment Flow of State Of the art, Johkasou Technology based Urban STPs:
Chamber 1:
Chamber 2:
Chamber 3:
Chamber 4:
Why Johkasou Technology based Urban STPs are an excellent choice:
- High Performance wastewater treatment system
- Easy to maintain
- Consumes low energy
- Low total cost of ownership
- Highly modular and scalable
- Long plant life with consistently high performance
All our Urban STP models are built to treat waste water from Residence, Industries and Communities - toilets and kitchen. They all have:
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BOD INFLOW
250 mg/l -
BOD OUTFLOW
<=20mg/l -
SS OUTPUT
<=30mg/l

AC-SED System
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Make
Fiberglass -
In-flow rate
400 - 20,000 L /day
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Process
Sludge seperation, Fixed film anaerobic, Fixed film aeration, sedimentation, Chlorination

NBF System
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Make
Fiberglass Reinforce Plastic -
In-flow rate
6,000 -20,000 L /day
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Process
Sludge seperation, Fixed film aeration, sedimentation, Chlorination

Septic Biofilm
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Make
PE (Polyethylene) -
In-flow rate
400-5,000 L / Day
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Process
Sludge seperation with fixed film aeration system in the same tank.