• Japanese Innovation, now in India!

Reliable and eco-friendly wastewater treatment with Daiki Axis Johkasou.

Johkasou, which translates to “purification tank” in Japanese, exemplifies the fusion of advanced engineering and environmental consciousness. It is designed to address the challenges associated with domestic wastewater treatment, offering a compact, efficient, and cost-effective solution for residential, industrial, and commercial applications.

Amidst environmental consciousness and technological advancement, a silent revolution is underway – one that transcends conventional approaches to wastewater treatment with a new era of sustainability. At the forefront of this transformation is Johkasou, a marvel of engineering and innovation developed by Daiki Axis India. Johkasou represents more than just a wastewater solution; it is a paradigm shift toward responsible resource management.

Daiki Axis India

Daiki Axis India, a branch of the esteemed Daiki Axis Co. Ltd., brings decades of water and environmental engineering proficiency from Japan. Utilizing its vast expertise and advanced technology, Daiki Axis India has positioned itself as a frontrunner in providing wastewater treatment solutions, emphasizing sustainability and environmental responsibility.

Addressing Pollution Challenges

The proliferation of pollutants in water bodies poses a significant threat to ecosystems and human well-being. If wastewater is left untreated or inadequately treated, it can contribute to water pollution, compromising water quality and biodiversity. Johkasou is a formidable ally in the fight against pollution, offering a sustainable solution to treat wastewater effectively before it enters natural water systems.

Namami Gange: A Collaborative Effort

Namami Gange, launched by the Government of India, embodies a collaborative approach involving government agencies, private companies, NGOs, and local communities to achieve its objectives. Daiki Axis India’s participation in this program highlights its commitment to environmental sustainability and its expertise in deploying advanced wastewater treatment technologies.

Through Namami Gange, Daiki Axis India has established wastewater treatment plants using Johkasou technology in various locations, including urban centres and industrial zones along the Ganga River. These decentralized systems treat sewage effectively, promote water reuse, and minimize environmental impact.

Functioning of Johkasou Systems

The functioning of Johkasou systems involves several stages:

  • Gravity Separation Box: The gravity separation box is utilized to separate solids from wastewater, preventing excessive agitation of sludge.
  • Separation and Sedimentation Chamber: Solid debris and impurities are segregated from water and stored separately.
  • Anaerobic Chamber: Within this section, filter materials are present to aid in the separation of solids and promote the decomposition of organic matter through anaerobic microorganisms.
  • Moving Bed Chamber: This chamber, equipped with mesh cylindrical media, retains aerobic microorganisms that assist in the decomposition and elimination of organic substances from wastewater.
  • Sedimentation Chamber: Here, any excess sludge or suspended solids are separated by the force of gravity, resulting in the production of clear, treated water.
  • Disinfection Chamber: Before being discharged into rivers or other water bodies, the treated water undergoes disinfection within this chamber to ensure its purity.

Benefits and Advantages of Johkasou

Johkasou’s innovative design and advanced technology confer a multitude of benefits and advantages, making it a preferred choice for sustainable wastewater treatment solutions:

  1. Compact Footprint: Unlike traditional wastewater treatment plants that require extensive space and infrastructure, Johkasou offers a compact footprint. This space-saving design makes it ideal for urban areas, underground setups, and locations with limited land availability.
  2. Modular and Scalable: Johkasou’s modular design allows for scalability, catering to varying wastewater treatment needs. Whether deployed for individual households, small communities, or commercial establishments, Johkasou can be customized to meet specific requirements.
  3. Energy Efficiency: Daiki Axis India places a strong emphasis on energy efficiency, ensuring that Johkasou operates with minimal energy consumption. It helps in cutting down operational expenses while also aiding in reducing carbon emissions.
  4. Reduced Environmental Impact: By effectively treating wastewater at the source, Johkasou helps mitigate environmental pollution. It prevents the discharge of untreated or poorly treated sewage into water bodies, safeguarding aquatic ecosystems and public health.
  5. Compliance and Regulatory Adherence: Johkasou complies with stringent regulatory standards and environmental guidelines. Its robust treatment processes ensure that the treated effluent meets quality parameters mandated by regulatory authorities.
  6. Low Maintenance Requirements: Thanks to its reliable design and durable components, Johkasou entails low maintenance requirements, translating to long-term cost savings and operational efficiency.

Applications of Johkasou

The versatility of Johkasou extends to various applications across residential, commercial, and industrial sectors:

  1. Residential Complexes: Johkasou is well-suited for residential complexes, providing decentralized wastewater treatment solutions that enhance hygiene and environmental sustainability within communities.
  2. Commercial Establishments: Hotels, resorts, shopping malls, hospitals, educational institutions, and office buildings can benefit from Johkasou’s compact design and efficient treatment capabilities, ensuring compliance with environmental regulations and reducing operational costs.
  3. Industrial Facilities: Certain industrial processes generate wastewater with specific contaminants that require specialized treatment. Johkasou can address the unique wastewater treatment needs of industries, promoting responsible water management practices.
  4. Remote Locations: In remote or off-grid locations where centralized wastewater treatment infrastructure is impractical, Johkasou offers a viable and sustainable alternative, ensuring that even isolated communities can access reliable wastewater treatment solutions.


Johkasou embodies innovation, sustainability, and environmental responsibility in wastewater treatment. Its advanced technology, compact design, and versatile applications make it a cornerstone for a cleaner, greener future. Daiki Axis India’s commitment to excellence and eco-friendly solutions underscores Johkasou’s significance as a game-changer in mitigating pollution and promoting sustainable water management practices. As we navigate the challenges of the 21st century, solutions like Johkasou pave the way toward a more resilient and harmonious relationship between human activities and the environment.

Contact us at https://daikiaxis.in/contact-us/

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